🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.66 AU - 1.02 AU

Year: 269 Days

Day: 47.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,334,007 km

• M1: 311,463 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.88 AU - 0.96 AU

Year: 309 Days

Day: 33.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.39 AU - 2.23 AU

Year: 852 Days

Day: 16.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,334,007 km

• M1: 833,859 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.75 AU - 5.13 AU

Year: 3273 Days

Day: 18.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.63 AU - 4.69 AU

Year: 3519 Days

Day: 19.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.17 AU - 5.57 AU

Year: 3760 Days

Day: 44.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,334,007 km

• M1: 661,821 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.7

Radius: 8.1

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.65 AU - 6.59 AU

Year: 4661 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 84,334,007 km

• M1: 109,805 km (0.104 R)
• M2: 262,843 km (0.028 R)
• M3: 407,355 km (0.08 R)
• M4: 869,762 km (0.058 R)
• M5: 993,031 km (0.099 R)
• M6: 1,202,468 km (0.084 R)
• M7: 1,340,696 km (0.106 R)
• M8: 1,513,631 km (0.11 R)
• M9: 1,771,089 km (0.118 R)
• M10: 2,208,364 km (0.057 R)
• M11: 2,518,181 km (0.118 R)
• M12: 2,860,311 km (0.118 R)
• M13: 3,293,996 km (0.081 R)
• M14: 3,849,752 km (0.054 R)
• M15: 3,993,366 km (0.119 R)
• M16: 4,117,831 km (0.074 R)
• M17: 4,201,456 km (0.107 R)
• M18: 4,370,502 km (0.053 R)
• M19: 4,671,942 km (0.115 R)
• M20: 5,114,153 km (0.117 R)
• M21: 5,431,599 km (0.119 R)
• M22: 5,615,904 km (0.083 R)
• M23: 5,967,160 km (0.094 R)
• M24: 6,205,320 km (0.092 R)
• M25: 6,398,151 km (0.063 R)
• M26: 6,641,846 km (0.038 R)
• M27: 7,088,246 km (0.079 R)
• M28: 7,264,622 km (0.059 R)
• M29: 7,340,468 km (0.114 R)
• M30: 7,416,763 km (0.113 R)
• M31: 7,467,776 km (0.048 R)
• M32: 7,853,888 km (0.097 R)
• M33: 8,246,583 km (0.101 R)
• M34: 8,352,348 km (0.117 R)
• M35: 9,078,197 km (0.062 R)
• M36: 9,601,042 km (0.083 R)
• M37: 9,740,317 km (0.094 R)
• M38: 9,936,291 km (0.117 R)
• M39: 10,303,853 km (0.107 R)
• M40: 11,818,381 km (0.108 R)
• M41: 12,087,508 km (0.093 R)
• M42: 12,177,715 km (0.103 R)
• M43: 12,419,166 km (0.082 R)
• M44: 12,601,377 km (0.07 R)
• M45: 13,153,243 km (0.118 R)
• M46: 13,619,241 km (0.083 R)
• M47: 13,807,135 km (0.045 R)
• M48: 14,059,058 km (0.116 R)
• M49: 15,081,709 km (0.112 R)
• M50: 15,406,187 km (0.104 R)
• M51: 15,634,623 km (0.064 R)
• M52: 16,028,963 km (0.103 R)
• M53: 17,775,518 km (0.09 R)
• M54: 17,912,400 km (0.106 R)
• M55: 18,463,220 km (0.101 R)
• M56: 18,636,454 km (0.117 R)
• M57: 19,722,834 km (0.092 R)
• M58: 20,113,284 km (0.068 R)
• M59: 21,227,339 km (0.059 R)
• M60: 21,372,449 km (0.095 R)
• M61: 21,554,510 km (0.115 R)
• M62: 21,956,629 km (0.088 R)
• M63: 22,991,398 km (0.076 R)
• M64: 24,269,113 km (0.052 R)
• M65: 25,223,398 km (0.082 R)
• M66: 25,685,655 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.6

Radius: 12.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.37 AU - 9.37 AU

Year: 10034 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,334,007 km

• M1: 175,927 km (0.068 R)
• M2: 313,408 km (0.085 R)
• M3: 1,188,705 km (0.088 R)
• M4: 1,309,729 km (0.065 R)
• M5: 1,698,684 km (0.082 R)
• M6: 1,883,288 km (0.112 R)
• M7: 2,050,388 km (0.106 R)
• M8: 2,451,311 km (0.076 R)
• M9: 2,634,718 km (0.112 R)
• M10: 2,795,535 km (0.062 R)
• M11: 2,877,216 km (0.082 R)
• M12: 2,987,320 km (0.11 R)
• M13: 3,155,318 km (0.09 R)
• M14: 3,559,681 km (0.112 R)
• M15: 3,648,542 km (0.103 R)
• M16: 3,889,096 km (0.119 R)
• M17: 4,166,151 km (0.075 R)
• M18: 4,259,949 km (0.052 R)
• M19: 4,386,060 km (0.053 R)
• M20: 4,642,172 km (0.039 R)
• M21: 4,837,546 km (0.111 R)
• M22: 5,068,974 km (0.084 R)
• M23: 5,371,910 km (0.096 R)
• M24: 7,123,551 km (0.095 R)
• M25: 7,539,433 km (0.089 R)
• M26: 7,769,665 km (0.109 R)
• M27: 7,963,244 km (0.078 R)
• M28: 8,237,158 km (0.116 R)
• M29: 8,713,777 km (0.085 R)
• M30: 9,652,503 km (0.114 R)
• M31: 9,735,530 km (0.079 R)
• M32: 10,155,003 km (0.113 R)
• M33: 10,366,833 km (0.105 R)
• M34: 10,881,450 km (0.097 R)
• M35: 11,229,265 km (0.107 R)
• M36: 11,316,780 km (0.107 R)
• M37: 11,536,539 km (0.107 R)
• M38: 11,669,083 km (0.096 R)
• M39: 11,846,655 km (0.103 R)
• M40: 12,249,373 km (0.092 R)
• M41: 13,114,348 km (0.078 R)
• M42: 13,252,726 km (0.096 R)
• M43: 13,717,526 km (0.111 R)
• M44: 14,520,119 km (0.08 R)
• M45: 14,854,919 km (0.059 R)
• M46: 14,951,110 km (0.032 R)
• M47: 15,581,217 km (0.063 R)
• M48: 15,875,027 km (0.077 R)
• M49: 16,817,344 km (0.097 R)
• M50: 17,675,736 km (0.12 R)
• M51: 18,341,896 km (0.089 R)
• M52: 19,540,474 km (0.075 R)
• M53: 19,857,322 km (0.059 R)
• M54: 20,016,345 km (0.101 R)
• M55: 20,175,966 km (0.069 R)
• M56: 20,764,334 km (0.107 R)
• M57: 22,177,585 km (0.113 R)
• M58: 22,342,741 km (0.119 R)
• M59: 23,285,806 km (0.091 R)
• M60: 24,639,368 km (0.109 R)
• M61: 25,440,614 km (0.117 R)
• M62: 26,951,552 km (0.113 R)
• M63: 28,192,916 km (0.115 R)
• M64: 28,312,145 km (0.107 R)
• M65: 29,574,003 km (0.055 R)
• M66: 29,937,825 km (0.112 R)
• M67: 30,181,221 km (0.09 R)
• M68: 30,670,107 km (0.093 R)
• M69: 31,099,901 km (0.111 R)
• M70: 31,655,657 km (0.058 R)
• M71: 32,090,090 km (0.092 R)
• M72: 32,526,467 km (0.104 R)
• M73: 33,594,446 km (0.087 R)
• M74: 34,737,822 km (0.074 R)
• M75: 36,023,167 km (0.095 R)
• M76: 38,046,179 km (0.113 R)
• M77: 38,772,926 km (0.053 R)
• M78: 39,038,312 km (0.102 R)
• M79: 39,838,063 km (0.102 R)
• M80: 42,065,276 km (0.09 R)
• M81: 44,124,790 km (0.061 R)
• M82: 44,818,624 km (0.103 R)
• M83: 45,236,751 km (0.059 R)
• M84: 46,568,920 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.1

Radius: 13.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.04 AU - 12.3 AU

Year: 11346 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,334,007 km

• M1: 191,186 km (0.102 R)
• M2: 362,176 km (0.108 R)
• M3: 636,689 km (0.082 R)
• M4: 855,550 km (0.066 R)
• M5: 953,387 km (0.088 R)
• M6: 1,146,518 km (0.108 R)
• M7: 1,272,180 km (0.104 R)
• M8: 1,538,465 km (0.101 R)
• M9: 2,048,144 km (0.073 R)
• M10: 2,183,830 km (0.118 R)
• M11: 2,443,831 km (0.104 R)
• M12: 2,609,136 km (0.037 R)
• M13: 2,950,968 km (0.108 R)
• M14: 3,398,714 km (0.093 R)
• M15: 4,408,649 km (0.103 R)
• M16: 5,697,435 km (0.054 R)
• M17: 6,801,617 km (0.026 R)
• M18: 7,036,336 km (0.119 R)
• M19: 7,393,426 km (0.109 R)
• M20: 7,695,464 km (0.118 R)
• M21: 7,878,721 km (0.042 R)
• M22: 8,001,691 km (0.094 R)
• M23: 8,125,408 km (0.095 R)
• M24: 8,312,106 km (0.111 R)
• M25: 9,823,045 km (0.074 R)
• M26: 9,955,589 km (0.061 R)
• M27: 10,222,471 km (0.068 R)
• M28: 11,348,046 km (0.114 R)
• M29: 11,522,028 km (0.117 R)
• M30: 12,120,270 km (0.092 R)
• M31: 12,800,940 km (0.093 R)
• M32: 12,909,548 km (0.072 R)
• M33: 13,054,808 km (0.107 R)
• M34: 13,237,168 km (0.112 R)
• M35: 13,457,226 km (0.108 R)
• M36: 13,715,432 km (0.082 R)
• M37: 14,199,381 km (0.065 R)
• M38: 14,462,225 km (0.07 R)
• M39: 14,651,017 km (0.114 R)
• M40: 15,183,885 km (0.087 R)
• M41: 15,645,843 km (0.101 R)
• M42: 16,268,918 km (0.045 R)
• M43: 16,425,996 km (0.116 R)
• M44: 16,702,004 km (0.091 R)
• M45: 16,820,785 km (0.118 R)
• M46: 16,979,658 km (0.117 R)
• M47: 17,579,695 km (0.098 R)
• M48: 17,781,203 km (0.056 R)
• M49: 18,024,150 km (0.106 R)
• M50: 18,145,923 km (0.102 R)
• M51: 18,759,423 km (0.109 R)
• M52: 19,006,709 km (0.112 R)
• M53: 20,640,317 km (0.077 R)
• M54: 21,280,596 km (0.096 R)
• M55: 21,754,223 km (0.042 R)
• M56: 22,318,656 km (0.076 R)
• M57: 22,624,434 km (0.102 R)
• M58: 23,196,197 km (0.1 R)
• M59: 23,373,171 km (0.052 R)
• M60: 23,817,327 km (0.104 R)
• M61: 24,085,108 km (0.064 R)
• M62: 24,804,374 km (0.092 R)
• M63: 25,166,551 km (0.109 R)
• M64: 25,667,554 km (0.054 R)
• M65: 26,125,772 km (0.109 R)
• M66: 26,217,775 km (0.086 R)
• M67: 27,143,486 km (0.103 R)
• M68: 27,330,035 km (0.119 R)
• M69: 27,563,707 km (0.103 R)
• M70: 27,751,003 km (0.106 R)
• M71: 28,079,969 km (0.12 R)
• M72: 28,363,008 km (0.076 R)
• M73: 28,504,827 km (0.1 R)
• M74: 28,694,368 km (0.107 R)
• M75: 29,408,847 km (0.088 R)
• M76: 29,792,266 km (0.113 R)
• M77: 30,612,661 km (0.105 R)
• M78: 33,018,344 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.2

Radius: 3.5

Gravity: 75.53 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.18 AU - 16.58 AU

Year: 20081 Days

Day: 19.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,334,007 km

• M1: 64,776 km (0.07 R)
• M2: 318,643 km (0.047 R)
• M3: 481,556 km (0.116 R)
• M4: 692,788 km (0.089 R)
• M5: 1,160,580 km (0.112 R)
• M6: 2,472,703 km (0.045 R)
• M7: 2,511,599 km (0.112 R)
• M8: 2,829,943 km (0.084 R)
• M9: 4,178,119 km (0.11 R)
• M10: 4,842,782 km (0.118 R)
• M11: 5,539,609 km (0.092 R)
• M12: 6,534,285 km (0.092 R)
• M13: 8,155,178 km (0.1 R)
• M14: 9,341,041 km (0.112 R)
• M15: 9,645,921 km (0.043 R)
• M16: 10,140,492 km (0.086 R)
• M17: 10,327,938 km (0.065 R)
• M18: 12,331,951 km (0.102 R)
• M19: 12,800,791 km (0.082 R)
• M20: 13,549,079 km (0.06 R)
• M21: 14,662,536 km (0.077 R)
• M22: 15,805,165 km (0.115 R)
• M23: 16,902,016 km (0.117 R)
• M24: 17,050,118 km (0.06 R)
• M25: 17,124,319 km (0.112 R)
• M26: 17,496,967 km (0.084 R)
• M27: 17,646,714 km (0.056 R)
• M28: 18,023,103 km (0.1 R)
• M29: 18,174,496 km (0.117 R)
• M30: 19,168,125 km (0.094 R)
• M31: 19,477,493 km (0.114 R)
• M32: 20,415,173 km (0.114 R)
• M33: 20,572,849 km (0.111 R)
• M34: 23,068,590 km (0.043 R)
• M35: 23,315,127 km (0.118 R)
• M36: 24,393,578 km (0.071 R)
• M37: 25,488,186 km (0.037 R)
• M38: 25,657,980 km (0.091 R)
• M39: 26,084,184 km (0.042 R)
• M40: 27,203,176 km (0.045 R)
• M41: 27,376,859 km (0.116 R)
• M42: 28,513,803 km (0.092 R)
• M43: 30,472,787 km (0.042 R)
• M44: 30,923,974 km (0.115 R)
• M45: 32,935,467 km (0.026 R)
• M46: 35,840,957 km (0.048 R)
• M47: 36,126,390 km (0.086 R)
• M48: 36,699,649 km (0.104 R)
• M49: 37,179,708 km (0.109 R)
• M50: 37,468,582 km (0.118 R)
• M51: 37,951,933 km (0.118 R)
• M52: 38,632,005 km (0.118 R)
• M53: 39,512,388 km (0.111 R)
• M54: 40,103,000 km (0.102 R)
• M55: 42,494,173 km (0.097 R)
• M56: 42,796,360 km (0.073 R)
• M57: 42,897,189 km (0.113 R)
• M58: 45,238,994 km (0.104 R)
• M59: 45,341,768 km (0.118 R)
• M60: 46,373,545 km (0.081 R)
• M61: 46,684,559 km (0.057 R)
• M62: 46,892,350 km (0.057 R)
• M63: 46,996,321 km (0.077 R)
• M64: 47,621,939 km (0.114 R)
• M65: 51,432,795 km (0.087 R)
• M66: 52,077,263 km (0.114 R)
• M67: 53,591,792 km (0.082 R)
• M68: 54,136,178 km (0.098 R)
• M69: 54,463,648 km (0.119 R)
• M70: 55,010,877 km (0.106 R)
• M71: 55,340,142 km (0.049 R)
• M72: 56,221,423 km (0.099 R)
• M73: 58,780,594 km (0.028 R)
• M74: 59,454,383 km (0.059 R)
• M75: 60,583,248 km (0.076 R)
• M76: 60,809,739 km (0.075 R)
• M77: 61,832,989 km (0.045 R)
• M78: 61,946,982 km (0.09 R)
• M79: 68,443,719 km (0.115 R)
• M80: 68,561,751 km (0.105 R)
• M81: 68,679,784 km (0.096 R)
• M82: 70,220,343 km (0.04 R)
• M83: 72,011,927 km (0.102 R)
• M84: 72,132,054 km (0.117 R)
• M85: 72,612,562 km (0.082 R)
• M86: 77,845,646 km (0.103 R)
• M87: 78,708,825 km (0.095 R)
• M88: 80,071,961 km (0.117 R)
• M89: 80,320,593 km (0.102 R)
• M90: 80,569,524 km (0.071 R)
• M91: 80,694,139 km (0.103 R)
• M92: 81,692,854 km (0.066 R)
• M93: 83,954,923 km (0.099 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 15,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit