🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.5 AU - 0.72 AU

Year: 179 Days

Day: 28.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,178,538 km

• M1: 188,493 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.56 AU - 0.74 AU

Year: 197 Days

Day: 21.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.89 AU - 1.25 AU

Year: 417 Days

Day: 43.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,178,538 km

• M1: 30,518 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.04 AU - 1.46 AU

Year: 526 Days

Day: 37.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.38 AU - 1.64 AU

Year: 699 Days

Day: 40.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.84 AU - 4.04 AU

Year: 2946 Days

Day: 47.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,178,538 km

• M1: 136,433 km (0.08 R)
• M2: 1,339,499 km (0.064 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.9

Radius: 11.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.14 AU - 5.62 AU

Year: 4061 Days

Day: 9.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 60.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,178,538 km

• M1: 261,497 km (0.07 R)
• M2: 340,036 km (0.065 R)
• M3: 461,360 km (0.092 R)
• M4: 636,539 km (0.077 R)
• M5: 948,750 km (0.034 R)
• M6: 1,284,896 km (0.098 R)
• M7: 1,380,938 km (0.08 R)
• M8: 1,491,940 km (0.086 R)
• M9: 1,606,232 km (0.105 R)
• M10: 1,776,624 km (0.11 R)
• M11: 1,857,407 km (0.077 R)
• M12: 1,953,299 km (0.117 R)
• M13: 2,265,660 km (0.087 R)
• M14: 2,353,623 km (0.064 R)
• M15: 2,442,784 km (0.071 R)
• M16: 2,533,290 km (0.091 R)
• M17: 2,624,695 km (0.104 R)
• M18: 2,795,535 km (0.096 R)
• M19: 2,890,231 km (0.068 R)
• M20: 3,034,443 km (0.077 R)
• M21: 3,148,287 km (0.112 R)
• M22: 3,652,432 km (0.084 R)
• M23: 3,878,774 km (0.094 R)
• M24: 4,002,641 km (0.093 R)
• M25: 4,492,873 km (0.06 R)
• M26: 4,604,473 km (0.055 R)
• M27: 4,716,970 km (0.118 R)
• M28: 5,040,700 km (0.082 R)
• M29: 5,118,042 km (0.114 R)
• M30: 5,510,288 km (0.106 R)
• M31: 5,912,257 km (0.119 R)
• M32: 6,014,283 km (0.029 R)
• M33: 6,220,130 km (0.112 R)
• M34: 6,723,676 km (0.066 R)
• M35: 7,066,704 km (0.063 R)
• M36: 7,371,585 km (0.085 R)
• M37: 7,459,548 km (0.061 R)
• M38: 7,547,811 km (0.075 R)
• M39: 7,747,674 km (0.091 R)
• M40: 7,949,332 km (0.087 R)
• M41: 8,152,785 km (0.064 R)
• M42: 8,634,041 km (0.109 R)
• M43: 9,361,536 km (0.096 R)
• M44: 9,456,829 km (0.113 R)
• M45: 10,551,437 km (0.109 R)
• M46: 10,625,787 km (0.068 R)
• M47: 10,900,000 km (0.094 R)
• M48: 11,025,513 km (0.116 R)
• M49: 11,711,269 km (0.104 R)
• M50: 11,942,996 km (0.107 R)
• M51: 12,463,298 km (0.067 R)
• M52: 13,044,336 km (0.076 R)
• M53: 13,124,221 km (0.12 R)
• M54: 13,364,924 km (0.115 R)
• M55: 13,499,263 km (0.076 R)
• M56: 14,068,483 km (0.081 R)
• M57: 14,150,463 km (0.117 R)
• M58: 14,452,351 km (0.039 R)
• M59: 14,700,983 km (0.056 R)
• M60: 14,951,110 km (0.071 R)
• M61: 15,034,736 km (0.11 R)
• M62: 15,258,534 km (0.084 R)
• M63: 15,427,131 km (0.091 R)
• M64: 15,539,928 km (0.093 R)
• M65: 15,794,693 km (0.099 R)
• M66: 16,222,244 km (0.1 R)
• M67: 16,308,262 km (0.072 R)
• M68: 16,423,153 km (0.11 R)
• M69: 16,711,578 km (0.058 R)
• M70: 16,943,455 km (0.096 R)
• M71: 17,059,842 km (0.106 R)
• M72: 19,351,382 km (0.112 R)
• M73: 19,655,963 km (0.1 R)
• M74: 20,208,279 km (0.119 R)
• M75: 20,517,498 km (0.076 R)
• M76: 20,672,631 km (0.069 R)
• M77: 20,890,445 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.4

Radius: 8.3

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.56 AU - 11.02 AU

Year: 11540 Days

Day: 11.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,178,538 km

• M1: 182,958 km (0.051 R)
• M2: 278,701 km (0.106 R)
• M3: 704,456 km (0.11 R)
• M4: 796,758 km (0.072 R)
• M5: 2,065,049 km (0.107 R)
• M6: 2,310,539 km (0.054 R)
• M7: 4,039,741 km (0.114 R)
• M8: 4,382,021 km (0.097 R)
• M9: 4,985,050 km (0.112 R)
• M10: 5,538,861 km (0.105 R)
• M11: 6,073,225 km (0.1 R)
• M12: 6,425,528 km (0.063 R)
• M13: 6,905,587 km (0.071 R)
• M14: 7,027,360 km (0.097 R)
• M15: 7,355,727 km (0.074 R)
• M16: 7,480,193 km (0.031 R)
• M17: 7,605,406 km (0.115 R)
• M18: 8,284,580 km (0.106 R)
• M19: 8,414,132 km (0.092 R)
• M20: 8,500,749 km (0.049 R)
• M21: 8,894,790 km (0.062 R)
• M22: 8,983,053 km (0.033 R)
• M23: 9,429,303 km (0.103 R)
• M24: 10,763,716 km (0.105 R)
• M25: 10,857,813 km (0.108 R)
• M26: 11,047,055 km (0.074 R)
• M27: 11,332,936 km (0.103 R)
• M28: 11,428,829 km (0.098 R)
• M29: 11,912,179 km (0.089 R)
• M30: 12,205,241 km (0.104 R)
• M31: 14,271,637 km (0.113 R)
• M32: 15,690,423 km (0.108 R)
• M33: 16,335,339 km (0.067 R)
• M34: 16,879,427 km (0.106 R)
• M35: 17,153,789 km (0.11 R)
• M36: 17,374,147 km (0.103 R)
• M37: 17,818,004 km (0.071 R)
• M38: 17,985,404 km (0.071 R)
• M39: 18,265,451 km (0.11 R)
• M40: 18,830,034 km (0.118 R)
• M41: 19,515,192 km (0.082 R)
• M42: 21,797,607 km (0.039 R)
• M43: 22,096,204 km (0.093 R)
• M44: 22,156,193 km (0.105 R)
• M45: 22,216,032 km (0.04 R)
• M46: 22,939,786 km (0.082 R)
• M47: 23,121,847 km (0.071 R)
• M48: 23,365,392 km (0.09 R)
• M49: 23,978,145 km (0.11 R)
• M50: 24,163,048 km (0.076 R)
• M51: 24,596,134 km (0.069 R)
• M52: 24,782,533 km (0.093 R)
• M53: 25,721,708 km (0.118 R)
• M54: 26,417,638 km (0.118 R)
• M55: 28,608,050 km (0.04 R)
• M56: 29,000,744 km (0.065 R)
• M57: 29,197,615 km (0.115 R)
• M58: 29,724,947 km (0.108 R)
• M59: 30,522,005 km (0.068 R)
• M60: 30,789,187 km (0.12 R)
• M61: 31,258,774 km (0.111 R)
• M62: 32,136,914 km (0.063 R)
• M63: 32,545,017 km (0.111 R)
• M64: 32,886,399 km (0.09 R)
• M65: 33,986,691 km (0.065 R)
• M66: 34,055,955 km (0.068 R)
• M67: 34,471,987 km (0.083 R)
• M68: 34,610,963 km (0.105 R)
• M69: 34,889,664 km (0.109 R)
• M70: 35,099,101 km (0.062 R)
• M71: 35,870,877 km (0.1 R)
• M72: 36,861,065 km (0.096 R)
• M73: 37,074,392 km (0.097 R)
• M74: 37,860,229 km (0.08 R)
• M75: 38,579,496 km (0.115 R)
• M76: 40,104,347 km (0.081 R)
• M77: 42,019,499 km (0.075 R)
• M78: 42,168,049 km (0.116 R)
• M79: 43,437,836 km (0.102 R)
• M80: 44,341,557 km (0.072 R)
• M81: 44,492,800 km (0.036 R)
• M82: 45,327,706 km (0.057 R)
• M83: 45,403,851 km (0.07 R)
• M84: 46,167,848 km (0.102 R)
• M85: 46,551,417 km (0.053 R)
• M86: 47,013,076 km (0.091 R)
• M87: 47,863,390 km (0.111 R)
• M88: 48,718,791 km (0.085 R)
• M89: 48,796,731 km (0.1 R)
• M90: 49,109,241 km (0.115 R)
• M91: 50,760,652 km (0.068 R)
• M92: 53,070,892 km (0.09 R)
• M93: 53,553,046 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.7

Radius: 8.1

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.63 AU - 13.29 AU

Year: 13669 Days

Day: 10 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,178,538 km

• M1: 143,764 km (0.111 R)
• M2: 296,653 km (0.06 R)
• M3: 599,289 km (0.119 R)
• M4: 983,307 km (0.118 R)
• M5: 1,260,960 km (0.044 R)
• M6: 1,510,938 km (0.057 R)
• M7: 1,668,465 km (0.067 R)
• M8: 1,722,171 km (0.104 R)
• M9: 1,943,127 km (0.101 R)
• M10: 2,412,266 km (0.074 R)
• M11: 2,628,435 km (0.043 R)
• M12: 2,754,845 km (0.106 R)
• M13: 3,589,601 km (0.114 R)
• M14: 4,162,561 km (0.059 R)
• M15: 4,687,051 km (0.058 R)
• M16: 5,192,841 km (0.072 R)
• M17: 5,272,128 km (0.112 R)
• M18: 5,512,682 km (0.107 R)
• M19: 5,715,835 km (0.114 R)
• M20: 5,838,954 km (0.063 R)
• M21: 6,213,548 km (0.108 R)
• M22: 6,467,565 km (0.103 R)
• M23: 6,595,920 km (0.061 R)
• M24: 6,986,071 km (0.088 R)
• M25: 7,250,261 km (0.11 R)
• M26: 7,473,012 km (0.089 R)
• M27: 7,652,829 km (0.097 R)
• M28: 8,479,656 km (0.085 R)
• M29: 8,856,194 km (0.086 R)
• M30: 8,998,761 km (0.064 R)
• M31: 9,821,250 km (0.113 R)
• M32: 10,316,269 km (0.054 R)
• M33: 11,279,231 km (0.119 R)
• M34: 11,537,437 km (0.118 R)
• M35: 11,693,168 km (0.095 R)
• M36: 12,164,850 km (0.116 R)
• M37: 12,376,531 km (0.111 R)
• M38: 15,066,450 km (0.081 R)
• M39: 15,236,842 km (0.085 R)
• M40: 15,982,588 km (0.116 R)
• M41: 16,389,045 km (0.117 R)
• M42: 16,447,388 km (0.089 R)
• M43: 18,776,328 km (0.11 R)
• M44: 18,837,364 km (0.098 R)
• M45: 19,637,264 km (0.099 R)
• M46: 19,699,347 km (0.105 R)
• M47: 19,823,513 km (0.117 R)
• M48: 19,885,596 km (0.094 R)
• M49: 20,010,211 km (0.082 R)
• M50: 20,826,118 km (0.047 R)
• M51: 21,397,432 km (0.087 R)
• M52: 22,167,113 km (0.119 R)
• M53: 22,620,395 km (0.11 R)
• M54: 22,685,320 km (0.064 R)
• M55: 26,081,342 km (0.083 R)
• M56: 26,285,991 km (0.093 R)
• M57: 27,041,012 km (0.089 R)
• M58: 27,317,319 km (0.106 R)
• M59: 28,291,800 km (0.099 R)
• M60: 29,703,555 km (0.102 R)
• M61: 29,774,763 km (0.104 R)
• M62: 30,346,377 km (0.086 R)
• M63: 30,777,368 km (0.045 R)
• M64: 31,427,670 km (0.118 R)
• M65: 31,645,485 km (0.071 R)
• M66: 31,863,898 km (0.111 R)
• M67: 34,223,355 km (0.066 R)
• M68: 34,372,654 km (0.095 R)
• M69: 35,802,211 km (0.072 R)
• M70: 39,186,265 km (0.107 R)
• M71: 39,498,924 km (0.113 R)
• M72: 40,441,989 km (0.118 R)
• M73: 41,154,075 km (0.049 R)
• M74: 41,790,614 km (0.046 R)
• M75: 42,190,040 km (0.092 R)
• M76: 43,395,949 km (0.045 R)
• M77: 43,800,461 km (0.062 R)
• M78: 43,881,543 km (0.111 R)
• M79: 43,962,625 km (0.11 R)
• M80: 45,266,969 km (0.108 R)
• M81: 45,759,445 km (0.083 R)
• M82: 49,424,444 km (0.077 R)
• M83: 49,593,190 km (0.045 R)
• M84: 50,100,925 km (0.12 R)
• M85: 50,270,420 km (0.086 R)
• M86: 50,695,278 km (0.087 R)
• M87: 51,206,603 km (0.101 R)
• M88: 51,548,434 km (0.083 R)
• M89: 52,664,734 km (0.097 R)
• M90: 53,355,577 km (0.103 R)
• M91: 53,702,045 km (0.089 R)
• M92: 54,484,592 km (0.051 R)
• M93: 56,060,904 km (0.068 R)
• M94: 57,474,604 km (0.12 R)
• M95: 59,168,501 km (0.081 R)
• M96: 59,437,478 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.5

Radius: 7.4

Gravity: 17.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.1 AU - 15.94 AU

Year: 21930 Days

Day: 19.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,178,538 km

• M1: 100,081 km (0.109 R)
• M2: 366,216 km (0.067 R)
• M3: 469,737 km (0.083 R)
• M4: 656,735 km (0.105 R)
• M5: 839,842 km (0.096 R)
• M6: 1,550,582 km (0.091 R)
• M7: 1,905,428 km (0.103 R)
• M8: 2,207,317 km (0.059 R)
• M9: 2,285,257 km (0.076 R)
• M10: 2,605,845 km (0.111 R)
• M11: 4,121,272 km (0.083 R)
• M12: 6,075,170 km (0.099 R)
• M13: 6,800,420 km (0.04 R)
• M14: 7,144,346 km (0.107 R)
• M15: 7,376,970 km (0.09 R)
• M16: 7,494,105 km (0.109 R)
• M17: 8,947,897 km (0.107 R)
• M18: 9,578,752 km (0.056 R)
• M19: 10,028,892 km (0.115 R)
• M20: 10,420,240 km (0.086 R)
• M21: 10,816,674 km (0.094 R)
• M22: 11,218,045 km (0.032 R)
• M23: 11,624,203 km (0.064 R)
• M24: 12,242,491 km (0.064 R)
• M25: 13,225,499 km (0.074 R)
• M26: 14,452,949 km (0.071 R)
• M27: 14,673,307 km (0.111 R)
• M28: 16,475,961 km (0.041 R)
• M29: 16,552,556 km (0.046 R)
• M30: 16,706,193 km (0.11 R)
• M31: 18,985,915 km (0.101 R)
• M32: 19,307,999 km (0.057 R)
• M33: 20,367,152 km (0.044 R)
• M34: 22,033,074 km (0.075 R)
• M35: 22,201,970 km (0.108 R)
• M36: 22,626,379 km (0.103 R)
• M37: 22,882,341 km (0.106 R)
• M38: 23,569,444 km (0.115 R)
• M39: 25,493,721 km (0.087 R)
• M40: 26,027,187 km (0.032 R)
• M41: 26,654,301 km (0.056 R)
• M42: 27,649,726 km (0.112 R)
• M43: 27,832,085 km (0.116 R)
• M44: 28,749,569 km (0.104 R)
• M45: 28,841,871 km (0.048 R)
• M46: 29,863,625 km (0.116 R)
• M47: 32,999,196 km (0.106 R)
• M48: 33,677,772 km (0.12 R)
• M49: 36,937,809 km (0.102 R)
• M50: 37,138,569 km (0.101 R)
• M51: 38,046,628 km (0.038 R)
• M52: 38,249,333 km (0.074 R)
• M53: 40,918,159 km (0.091 R)
• M54: 41,960,408 km (0.031 R)
• M55: 50,607,314 km (0.115 R)
• M56: 51,053,714 km (0.093 R)
• M57: 52,513,490 km (0.078 R)
• M58: 60,960,983 km (0.096 R)
• M59: 61,198,245 km (0.085 R)
• M60: 63,347,817 km (0.083 R)
• M61: 64,069,776 km (0.047 R)
• M62: 64,431,803 km (0.119 R)
• M63: 64,794,578 km (0.107 R)
• M64: 67,229,881 km (0.109 R)
• M65: 67,843,382 km (0.088 R)
• M66: 67,966,352 km (0.078 R)
• M67: 69,943,138 km (0.12 R)
• M68: 70,813,947 km (0.109 R)
• M69: 71,063,477 km (0.072 R)
• M70: 71,438,219 km (0.075 R)
• M71: 72,691,999 km (0.114 R)
• M72: 73,321,656 km (0.06 R)
• M73: 75,730,780 km (0.12 R)
• M74: 76,369,115 km (0.116 R)
• M75: 76,881,039 km (0.087 R)
• M76: 78,037,131 km (0.103 R)
• M77: 78,294,738 km (0.092 R)
• M78: 79,587,264 km (0.067 R)
• M79: 79,716,965 km (0.09 R)
• M80: 80,236,220 km (0.087 R)
• M81: 80,366,220 km (0.103 R)
• M82: 80,886,970 km (0.097 R)
• M83: 81,800,864 km (0.115 R)
• M84: 81,931,762 km (0.095 R)
• M85: 82,062,660 km (0.037 R)
• M86: 82,455,803 km (0.097 R)
• M87: 85,357,852 km (0.071 R)
• M88: 85,756,231 km (0.073 R)
• M89: 86,288,351 km (0.096 R)
• M90: 87,088,550 km (0.113 R)
• M91: 87,222,141 km (0.082 R)
• M92: 87,623,362 km (0.049 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 12,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit