🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.74 AU - 0.74 AU

Year: 240 Days

Day: 37.7 Hours

Environment

Temp: 102 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.8 AU - 0.82 AU

Year: 275 Days

Day: 18 Hours

Environment

Temp: 119 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.33 AU - 1.65 AU

Year: 685 Days

Day: 40.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,049,858 km

• M1: 152,291 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.5

Radius: 9.1

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.37 AU - 5.31 AU

Year: 3406 Days

Day: 7.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,049,858 km

• M1: 204,051 km (0.12 R)
• M2: 266,434 km (0.076 R)
• M3: 323,580 km (0.085 R)
• M4: 419,772 km (0.08 R)
• M5: 784,042 km (0.089 R)
• M6: 1,091,167 km (0.116 R)
• M7: 1,180,327 km (0.079 R)
• M8: 1,420,881 km (0.033 R)
• M9: 1,796,072 km (0.108 R)
• M10: 1,887,028 km (0.11 R)
• M11: 2,266,408 km (0.061 R)
• M12: 2,381,598 km (0.099 R)
• M13: 2,566,501 km (0.117 R)
• M14: 3,040,726 km (0.083 R)
• M15: 3,260,186 km (0.092 R)
• M16: 3,599,175 km (0.083 R)
• M17: 3,910,040 km (0.099 R)
• M18: 4,873,001 km (0.081 R)
• M19: 4,936,879 km (0.095 R)
• M20: 5,001,057 km (0.088 R)
• M21: 5,238,768 km (0.118 R)
• M22: 5,974,041 km (0.11 R)
• M23: 6,505,712 km (0.11 R)
• M24: 6,956,301 km (0.068 R)
• M25: 7,367,994 km (0.079 R)
• M26: 7,441,447 km (0.103 R)
• M27: 8,088,607 km (0.07 R)
• M28: 9,250,833 km (0.118 R)
• M29: 9,356,748 km (0.103 R)
• M30: 9,730,294 km (0.092 R)
• M31: 9,946,014 km (0.116 R)
• M32: 10,217,983 km (0.068 R)
• M33: 10,382,242 km (0.098 R)
• M34: 10,713,452 km (0.093 R)
• M35: 10,852,578 km (0.074 R)
• M36: 11,556,735 km (0.112 R)
• M37: 12,508,925 km (0.057 R)
• M38: 12,567,418 km (0.097 R)
• M39: 12,861,378 km (0.109 R)
• M40: 13,217,121 km (0.093 R)
• M41: 13,396,190 km (0.082 R)
• M42: 13,636,295 km (0.108 R)
• M43: 13,787,089 km (0.077 R)
• M44: 14,151,061 km (0.08 R)
• M45: 14,364,986 km (0.064 R)
• M46: 14,426,321 km (0.031 R)
• M47: 14,579,958 km (0.108 R)
• M48: 14,857,761 km (0.085 R)
• M49: 15,387,487 km (0.119 R)
• M50: 15,513,000 km (0.107 R)
• M51: 16,754,812 km (0.09 R)
• M52: 16,851,751 km (0.116 R)
• M53: 17,371,454 km (0.06 R)
• M54: 17,502,203 km (0.108 R)
• M55: 18,227,154 km (0.064 R)
• M56: 18,393,208 km (0.055 R)
• M57: 18,626,580 km (0.101 R)
• M58: 18,894,660 km (0.074 R)
• M59: 19,231,405 km (0.083 R)
• M60: 19,332,832 km (0.077 R)
• M61: 20,013,502 km (0.104 R)
• M62: 20,425,794 km (0.06 R)
• M63: 20,910,192 km (0.113 R)
• M64: 21,049,318 km (0.076 R)
• M65: 21,398,479 km (0.115 R)
• M66: 21,468,491 km (0.094 R)
• M67: 22,208,701 km (0.094 R)
• M68: 22,564,146 km (0.118 R)
• M69: 22,993,043 km (0.096 R)
• M70: 24,004,474 km (0.106 R)
• M71: 24,150,183 km (0.092 R)
• M72: 24,405,845 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.1

Radius: 12

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.06 AU - 5.18 AU

Year: 3741 Days

Day: 12.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,049,858 km

• M1: 268,977 km (0.071 R)
• M2: 505,491 km (0.043 R)
• M3: 637,287 km (0.106 R)
• M4: 760,705 km (0.115 R)
• M5: 950,694 km (0.104 R)
• M6: 1,169,706 km (0.074 R)
• M7: 1,311,973 km (0.12 R)
• M8: 1,529,638 km (0.071 R)
• M9: 1,715,439 km (0.087 R)
• M10: 1,818,661 km (0.109 R)
• M11: 2,000,722 km (0.069 R)
• M12: 2,366,638 km (0.114 R)
• M13: 2,583,106 km (0.094 R)
• M14: 2,685,132 km (0.086 R)
• M15: 2,771,301 km (0.054 R)
• M16: 2,876,019 km (0.027 R)
• M17: 3,179,703 km (0.053 R)
• M18: 3,935,471 km (0.076 R)
• M19: 4,333,850 km (0.113 R)
• M20: 4,871,056 km (0.118 R)
• M21: 5,255,523 km (0.059 R)
• M22: 5,539,460 km (0.115 R)
• M23: 5,828,333 km (0.09 R)
• M24: 6,351,626 km (0.102 R)
• M25: 6,607,439 km (0.068 R)
• M26: 6,724,723 km (0.071 R)
• M27: 7,153,022 km (0.063 R)
• M28: 7,419,007 km (0.094 R)
• M29: 7,565,613 km (0.092 R)
• M30: 7,737,800 km (0.107 R)
• M31: 7,886,351 km (0.108 R)
• M32: 7,985,983 km (0.049 R)
• M33: 8,111,197 km (0.079 R)
• M34: 8,363,419 km (0.119 R)
• M35: 8,643,765 km (0.06 R)
• M36: 8,798,150 km (0.12 R)
• M37: 9,005,193 km (0.097 R)
• M38: 9,161,673 km (0.063 R)
• M39: 9,345,379 km (0.085 R)
• M40: 9,609,868 km (0.113 R)
• M41: 10,227,558 km (0.071 R)
• M42: 11,080,565 km (0.066 R)
• M43: 11,164,339 km (0.098 R)
• M44: 11,388,736 km (0.057 R)
• M45: 12,243,539 km (0.029 R)
• M46: 12,359,178 km (0.061 R)
• M47: 13,237,317 km (0.1 R)
• M48: 13,803,994 km (0.064 R)
• M49: 13,924,271 km (0.071 R)
• M50: 14,075,215 km (0.083 R)
• M51: 14,561,558 km (0.115 R)
• M52: 15,239,535 km (0.077 R)
• M53: 15,332,735 km (0.111 R)
• M54: 16,085,661 km (0.026 R)
• M55: 16,307,514 km (0.12 R)
• M56: 17,011,372 km (0.105 R)
• M57: 17,823,240 km (0.108 R)
• M58: 18,118,546 km (0.095 R)
• M59: 18,914,257 km (0.111 R)
• M60: 19,047,998 km (0.081 R)
• M61: 19,215,547 km (0.107 R)
• M62: 19,417,205 km (0.108 R)
• M63: 19,687,379 km (0.105 R)
• M64: 20,539,488 km (0.037 R)
• M65: 22,456,286 km (0.025 R)
• M66: 22,810,983 km (0.065 R)
• M67: 22,917,795 km (0.035 R)
• M68: 23,167,474 km (0.034 R)
• M69: 23,633,771 km (0.079 R)
• M70: 23,885,993 km (0.07 R)
• M71: 24,066,857 km (0.115 R)
• M72: 24,211,817 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.2

Radius: 9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.84 AU - 12.02 AU

Year: 11788 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,049,858 km

• M1: 226,940 km (0.069 R)
• M2: 416,331 km (0.1 R)
• M3: 549,024 km (0.097 R)
• M4: 1,154,896 km (0.081 R)
• M5: 1,569,431 km (0.087 R)
• M6: 1,657,694 km (0.101 R)
• M7: 1,729,651 km (0.118 R)
• M8: 1,839,455 km (0.086 R)
• M9: 1,989,652 km (0.114 R)
• M10: 2,124,439 km (0.119 R)
• M11: 2,202,829 km (0.076 R)
• M12: 2,609,585 km (0.049 R)
• M13: 2,714,902 km (0.105 R)
• M14: 3,061,670 km (0.049 R)
• M15: 3,422,650 km (0.074 R)
• M16: 3,965,391 km (0.032 R)
• M17: 4,433,931 km (0.106 R)
• M18: 4,610,906 km (0.075 R)
• M19: 4,919,975 km (0.082 R)
• M20: 5,050,723 km (0.107 R)
• M21: 5,235,776 km (0.078 R)
• M22: 5,585,386 km (0.059 R)
• M23: 5,831,774 km (0.055 R)
• M24: 6,335,470 km (0.076 R)
• M25: 6,736,991 km (0.077 R)
• M26: 7,265,221 km (0.118 R)
• M27: 7,594,785 km (0.093 R)
• M28: 7,655,073 km (0.081 R)
• M29: 7,746,028 km (0.116 R)
• M30: 8,051,806 km (0.061 R)
• M31: 8,833,455 km (0.066 R)
• M32: 9,024,641 km (0.065 R)
• M33: 9,411,202 km (0.082 R)
• M34: 9,573,965 km (0.098 R)
• M35: 10,167,270 km (0.094 R)
• M36: 10,434,751 km (0.048 R)
• M37: 10,535,729 km (0.084 R)
• M38: 10,908,527 km (0.112 R)
• M39: 11,354,778 km (0.096 R)
• M40: 12,550,065 km (0.054 R)
• M41: 12,909,099 km (0.118 R)
• M42: 13,858,747 km (0.1 R)
• M43: 14,416,747 km (0.098 R)
• M44: 14,566,793 km (0.102 R)
• M45: 14,717,289 km (0.112 R)
• M46: 14,944,079 km (0.117 R)
• M47: 15,401,250 km (0.117 R)
• M48: 15,554,738 km (0.051 R)
• M49: 15,708,674 km (0.069 R)
• M50: 15,863,059 km (0.094 R)
• M51: 16,134,430 km (0.102 R)
• M52: 16,681,958 km (0.09 R)
• M53: 18,077,407 km (0.087 R)
• M54: 18,686,719 km (0.052 R)
• M55: 19,344,201 km (0.104 R)
• M56: 19,426,929 km (0.097 R)
• M57: 20,051,201 km (0.08 R)
• M58: 20,260,638 km (0.118 R)
• M59: 20,470,973 km (0.089 R)
• M60: 20,808,765 km (0.098 R)
• M61: 20,893,587 km (0.092 R)
• M62: 21,747,491 km (0.103 R)
• M63: 21,876,594 km (0.114 R)
• M64: 22,569,382 km (0.112 R)
• M65: 22,787,346 km (0.115 R)
• M66: 23,357,314 km (0.077 R)
• M67: 23,754,646 km (0.118 R)
• M68: 23,931,919 km (0.08 R)
• M69: 24,556,042 km (0.032 R)
• M70: 25,095,192 km (0.117 R)
• M71: 26,368,569 km (0.104 R)
• M72: 27,523,016 km (0.104 R)
• M73: 27,616,216 km (0.105 R)
• M74: 29,309,364 km (0.091 R)
• M75: 29,881,277 km (0.039 R)
• M76: 30,216,526 km (0.039 R)
• M77: 31,036,023 km (0.115 R)
• M78: 31,716,394 km (0.081 R)
• M79: 31,911,619 km (0.092 R)
• M80: 32,107,293 km (0.086 R)
• M81: 32,647,641 km (0.117 R)

Asteroid Belt

Center: 10.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.9

Radius: 7.4

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.22 AU - 13.64 AU

Year: 15523 Days

Day: 17.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,049,858 km

• M1: 133,142 km (0.12 R)
• M2: 197,768 km (0.075 R)
• M3: 254,765 km (0.073 R)
• M4: 305,928 km (0.081 R)
• M5: 937,530 km (0.114 R)
• M6: 1,593,965 km (0.065 R)
• M7: 1,884,185 km (0.07 R)
• M8: 2,162,437 km (0.092 R)
• M9: 2,364,993 km (0.117 R)
• M10: 2,914,167 km (0.103 R)
• M11: 3,073,488 km (0.094 R)
• M12: 3,334,537 km (0.11 R)
• M13: 3,535,147 km (0.082 R)
• M14: 3,705,240 km (0.065 R)
• M15: 3,878,175 km (0.086 R)
• M16: 4,339,984 km (0.083 R)
• M17: 4,449,041 km (0.115 R)
• M18: 4,707,097 km (0.118 R)
• M19: 4,894,543 km (0.096 R)
• M20: 5,160,827 km (0.115 R)
• M21: 5,237,870 km (0.118 R)
• M22: 5,589,126 km (0.086 R)
• M23: 6,273,237 km (0.093 R)
• M24: 7,026,313 km (0.106 R)
• M25: 7,631,586 km (0.074 R)
• M26: 7,896,075 km (0.096 R)
• M27: 8,074,096 km (0.091 R)
• M28: 8,937,874 km (0.076 R)
• M29: 9,357,197 km (0.092 R)
• M30: 9,687,809 km (0.095 R)
• M31: 9,974,139 km (0.117 R)
• M32: 10,702,381 km (0.115 R)
• M33: 12,831,009 km (0.059 R)
• M34: 13,092,955 km (0.106 R)
• M35: 13,675,489 km (0.043 R)
• M36: 13,728,746 km (0.094 R)
• M37: 13,835,709 km (0.055 R)
• M38: 14,050,531 km (0.083 R)
• M39: 14,701,282 km (0.051 R)
• M40: 15,362,056 km (0.094 R)
• M41: 15,584,358 km (0.076 R)
• M42: 16,427,791 km (0.049 R)
• M43: 16,826,469 km (0.104 R)
• M44: 18,099,996 km (0.109 R)
• M45: 18,393,806 km (0.053 R)
• M46: 18,511,689 km (0.068 R)
• M47: 18,867,134 km (0.105 R)
• M48: 18,926,524 km (0.049 R)
• M49: 19,105,294 km (0.08 R)
• M50: 19,825,757 km (0.092 R)
• M51: 21,046,176 km (0.102 R)
• M52: 21,665,362 km (0.113 R)
• M53: 22,039,955 km (0.077 R)
• M54: 22,605,585 km (0.044 R)
• M55: 23,303,459 km (0.089 R)
• M56: 24,460,748 km (0.082 R)
• M57: 26,032,573 km (0.066 R)
• M58: 26,364,231 km (0.12 R)
• M59: 26,964,567 km (0.09 R)
• M60: 27,636,860 km (0.115 R)
• M61: 28,178,704 km (0.068 R)
• M62: 28,246,771 km (0.082 R)
• M63: 28,382,905 km (0.099 R)
• M64: 29,756,064 km (0.111 R)
• M65: 31,714,599 km (0.101 R)
• M66: 32,068,697 km (0.098 R)
• M67: 33,210,727 km (0.099 R)
• M68: 33,354,341 km (0.06 R)
• M69: 33,786,679 km (0.12 R)
• M70: 34,656,740 km (0.09 R)
• M71: 34,729,594 km (0.038 R)
• M72: 36,049,496 km (0.037 R)
• M73: 37,236,556 km (0.068 R)
• M74: 37,610,101 km (0.103 R)
• M75: 40,566,155 km (0.084 R)
• M76: 40,873,579 km (0.088 R)
• M77: 42,033,262 km (0.106 R)
• M78: 42,344,276 km (0.071 R)
• M79: 42,422,216 km (0.111 R)
• M80: 42,578,097 km (0.07 R)
• M81: 45,098,522 km (0.084 R)
• M82: 47,343,238 km (0.087 R)
• M83: 47,910,064 km (0.12 R)
• M84: 48,397,754 km (0.106 R)
• M85: 48,805,408 km (0.114 R)
• M86: 49,377,919 km (0.077 R)
• M87: 50,117,531 km (0.113 R)
• M88: 53,532,401 km (0.093 R)
• M89: 55,310,222 km (0.102 R)
• M90: 55,992,688 km (0.095 R)
• M91: 56,078,258 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.4

Radius: 7.4

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.79 AU - 14.65 AU

Year: 20201 Days

Day: 16.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,049,858 km

• M1: 191,934 km (0.117 R)
• M2: 1,293,124 km (0.037 R)
• M3: 1,498,821 km (0.107 R)
• M4: 1,683,425 km (0.079 R)
• M5: 2,041,263 km (0.047 R)
• M6: 2,316,074 km (0.106 R)
• M7: 2,566,501 km (0.091 R)
• M8: 3,570,452 km (0.044 R)
• M9: 3,652,282 km (0.095 R)
• M10: 3,776,299 km (0.094 R)
• M11: 4,028,371 km (0.039 R)
• M12: 4,907,857 km (0.066 R)
• M13: 5,322,393 km (0.087 R)
• M14: 5,416,191 km (0.108 R)
• M15: 5,605,133 km (0.106 R)
• M16: 6,482,375 km (0.112 R)
• M17: 6,936,853 km (0.108 R)
• M18: 7,558,881 km (0.089 R)
• M19: 7,611,540 km (0.073 R)
• M20: 7,930,034 km (0.085 R)
• M21: 8,307,170 km (0.03 R)
• M22: 8,634,939 km (0.088 R)
• M23: 10,395,406 km (0.096 R)
• M24: 10,807,848 km (0.115 R)
• M25: 11,831,845 km (0.069 R)
• M26: 12,200,604 km (0.087 R)
• M27: 12,886,510 km (0.097 R)
• M28: 13,970,945 km (0.112 R)
• M29: 17,604,827 km (0.045 R)
• M30: 17,674,689 km (0.112 R)
• M31: 17,744,701 km (0.054 R)
• M32: 19,887,391 km (0.09 R)
• M33: 21,884,523 km (0.061 R)
• M34: 22,035,018 km (0.054 R)
• M35: 26,625,579 km (0.053 R)
• M36: 26,786,247 km (0.099 R)
• M37: 27,108,481 km (0.043 R)
• M38: 27,675,456 km (0.085 R)
• M39: 27,838,219 km (0.061 R)
• M40: 29,151,539 km (0.064 R)
• M41: 29,566,074 km (0.037 R)
• M42: 29,899,079 km (0.114 R)
• M43: 30,317,205 km (0.096 R)
• M44: 32,093,979 km (0.116 R)
• M45: 32,350,540 km (0.103 R)
• M46: 32,951,923 km (0.051 R)
• M47: 33,038,091 km (0.103 R)
• M48: 34,340,341 km (0.087 R)
• M49: 35,836,170 km (0.084 R)
• M50: 38,074,453 km (0.086 R)
• M51: 39,347,531 km (0.096 R)
• M52: 39,439,085 km (0.117 R)
• M53: 39,622,193 km (0.098 R)
• M54: 41,376,228 km (0.112 R)
• M55: 43,438,584 km (0.111 R)
• M56: 43,627,825 km (0.09 R)
• M57: 44,006,906 km (0.087 R)
• M58: 44,387,184 km (0.081 R)
• M59: 47,760,167 km (0.07 R)
• M60: 47,857,855 km (0.072 R)
• M61: 48,150,917 km (0.067 R)
• M62: 49,526,769 km (0.057 R)
• M63: 49,625,503 km (0.049 R)
• M64: 50,418,073 km (0.115 R)
• M65: 51,414,694 km (0.098 R)
• M66: 53,427,084 km (0.111 R)
• M67: 54,239,401 km (0.072 R)
• M68: 57,944,491 km (0.104 R)
• M69: 58,256,852 km (0.077 R)
• M70: 58,778,799 km (0.093 R)
• M71: 59,092,805 km (0.031 R)
• M72: 59,722,312 km (0.079 R)
• M73: 60,565,147 km (0.107 R)
• M74: 62,796,249 km (0.118 R)
• M75: 65,487,216 km (0.055 R)
• M76: 65,921,199 km (0.097 R)
• M77: 67,557,351 km (0.113 R)
• M78: 68,545,445 km (0.082 R)
• M79: 69,317,221 km (0.082 R)
• M80: 72,882,138 km (0.09 R)
• M81: 73,219,331 km (0.077 R)
• M82: 73,331,829 km (0.112 R)
• M83: 73,444,476 km (0.114 R)
• M84: 74,686,737 km (0.083 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 14,272 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit