🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.59 AU - 0.87 AU

Year: 224 Days

Day: 23.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.65 AU - 0.85 AU

Year: 234 Days

Day: 32.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.88 AU - 2.7 AU

Year: 1247 Days

Day: 42.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,571,517 km

• M1: 115,789 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.24 AU - 3.3 AU

Year: 2128 Days

Day: 20.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,571,517 km

• M1: 996,322 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.48 AU - 4.1 AU

Year: 2655 Days

Day: 35.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.83 AU - 5.39 AU

Year: 3562 Days

Day: 16 Hours

Environment

Temp: -127 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,571,517 km

• M1: 1,041,949 km (0.1 R)

Asteroid Belt

Center: 6.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 14.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.75 AU - 8.87 AU

Year: 7855 Days

Day: 10 Hours

Environment

Temp: -171 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,571,517 km

• M1: 234,270 km (0.055 R)
• M2: 378,632 km (0.119 R)
• M3: 608,415 km (0.06 R)
• M4: 720,314 km (0.109 R)
• M5: 816,056 km (0.086 R)
• M6: 942,915 km (0.094 R)
• M7: 1,336,657 km (0.117 R)
• M8: 1,458,878 km (0.035 R)
• M9: 1,553,125 km (0.097 R)
• M10: 2,218,237 km (0.117 R)
• M11: 2,439,792 km (0.116 R)
• M12: 2,611,081 km (0.118 R)
• M13: 2,845,651 km (0.075 R)
• M14: 3,252,407 km (0.04 R)
• M15: 3,399,312 km (0.067 R)
• M16: 3,548,461 km (0.058 R)
• M17: 3,656,471 km (0.1 R)
• M18: 4,559,444 km (0.119 R)
• M19: 4,843,530 km (0.061 R)
• M20: 5,158,135 km (0.098 R)
• M21: 5,909,565 km (0.097 R)
• M22: 6,089,830 km (0.053 R)
• M23: 6,324,549 km (0.097 R)
• M24: 6,964,828 km (0.116 R)
• M25: 7,128,189 km (0.1 R)
• M26: 7,265,221 km (0.087 R)
• M27: 7,375,624 km (0.096 R)
• M28: 7,514,301 km (0.041 R)
• M29: 7,794,348 km (0.07 R)
• M30: 8,336,042 km (0.085 R)
• M31: 8,626,112 km (0.065 R)
• M32: 8,743,098 km (0.038 R)
• M33: 8,860,532 km (0.107 R)
• M34: 9,516,220 km (0.112 R)
• M35: 10,498,031 km (0.113 R)
• M36: 11,255,445 km (0.12 R)
• M37: 11,576,332 km (0.099 R)
• M38: 11,802,823 km (0.115 R)
• M39: 12,259,994 km (0.053 R)
• M40: 13,428,653 km (0.032 R)
• M41: 13,803,246 km (0.102 R)
• M42: 13,940,278 km (0.067 R)
• M43: 14,250,544 km (0.09 R)
• M44: 14,528,048 km (0.057 R)
• M45: 14,772,491 km (0.106 R)
• M46: 14,877,658 km (0.058 R)
• M47: 15,159,201 km (0.113 R)
• M48: 15,371,630 km (0.102 R)
• M49: 16,231,070 km (0.089 R)
• M50: 16,521,140 km (0.052 R)
• M51: 16,776,204 km (0.111 R)
• M52: 17,143,018 km (0.062 R)
• M53: 17,512,525 km (0.111 R)
• M54: 18,221,619 km (0.108 R)
• M55: 18,334,565 km (0.12 R)
• M56: 18,674,452 km (0.091 R)
• M57: 19,092,727 km (0.093 R)
• M58: 19,514,145 km (0.059 R)
• M59: 21,230,631 km (0.078 R)
• M60: 21,866,721 km (0.102 R)
• M61: 22,227,252 km (0.054 R)
• M62: 22,954,297 km (0.068 R)
• M63: 23,279,972 km (0.05 R)
• M64: 23,812,391 km (0.092 R)
• M65: 24,142,104 km (0.102 R)
• M66: 24,473,314 km (0.09 R)
• M67: 25,560,143 km (0.074 R)
• M68: 26,279,260 km (0.06 R)
• M69: 26,662,679 km (0.119 R)
• M70: 27,047,893 km (0.056 R)
• M71: 27,478,137 km (0.058 R)
• M72: 27,867,391 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.1

Radius: 8.1

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.22 AU - 9.5 AU

Year: 10306 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,571,517 km

• M1: 199,115 km (0.084 R)
• M2: 660,624 km (0.082 R)
• M3: 851,212 km (0.043 R)
• M4: 1,059,602 km (0.086 R)
• M5: 1,546,842 km (0.072 R)
• M6: 1,778,569 km (0.074 R)
• M7: 1,850,226 km (0.042 R)
• M8: 2,702,186 km (0.075 R)
• M9: 2,785,064 km (0.088 R)
• M10: 3,010,208 km (0.087 R)
• M11: 3,153,972 km (0.093 R)
• M12: 3,782,582 km (0.085 R)
• M13: 4,032,111 km (0.115 R)
• M14: 4,095,391 km (0.089 R)
• M15: 4,287,026 km (0.118 R)
• M16: 4,449,041 km (0.071 R)
• M17: 4,779,203 km (0.098 R)
• M18: 4,947,351 km (0.095 R)
• M19: 5,710,001 km (0.065 R)
• M20: 6,508,854 km (0.083 R)
• M21: 7,226,774 km (0.08 R)
• M22: 7,614,681 km (0.051 R)
• M23: 8,209,333 km (0.104 R)
• M24: 8,410,841 km (0.054 R)
• M25: 8,613,995 km (0.06 R)
• M26: 9,066,678 km (0.088 R)
• M27: 9,149,855 km (0.119 R)
• M28: 9,316,955 km (0.085 R)
• M29: 9,696,485 km (0.056 R)
• M30: 10,340,354 km (0.106 R)
• M31: 10,865,443 km (0.081 R)
• M32: 11,488,967 km (0.116 R)
• M33: 12,032,606 km (0.12 R)
• M34: 12,399,719 km (0.116 R)
• M35: 12,817,097 km (0.076 R)
• M36: 13,618,193 km (0.058 R)
• M37: 14,000,715 km (0.048 R)
• M38: 14,629,924 km (0.098 R)
• M39: 15,268,258 km (0.11 R)
• M40: 16,318,734 km (0.093 R)
• M41: 16,623,166 km (0.12 R)
• M42: 16,878,230 km (0.078 R)
• M43: 17,031,867 km (0.108 R)
• M44: 17,186,103 km (0.092 R)
• M45: 17,289,026 km (0.03 R)
• M46: 17,599,441 km (0.08 R)
• M47: 18,699,883 km (0.086 R)
• M48: 19,285,260 km (0.082 R)
• M49: 20,364,908 km (0.096 R)
• M50: 20,912,137 km (0.085 R)
• M51: 21,022,091 km (0.101 R)
• M52: 21,575,155 km (0.104 R)
• M53: 21,965,007 km (0.094 R)
• M54: 22,413,501 km (0.099 R)
• M55: 22,695,343 km (0.075 R)
• M56: 24,933,776 km (0.096 R)
• M57: 25,990,386 km (0.041 R)
• M58: 26,405,221 km (0.12 R)
• M59: 26,464,761 km (0.083 R)
• M60: 27,723,328 km (0.054 R)
• M61: 27,965,377 km (0.119 R)
• M62: 28,329,498 km (0.108 R)
• M63: 29,124,162 km (0.119 R)
• M64: 29,185,497 km (0.101 R)
• M65: 29,555,004 km (0.105 R)
• M66: 30,735,182 km (0.1 R)
• M67: 31,930,618 km (0.118 R)
• M68: 32,502,232 km (0.105 R)
• M69: 35,804,605 km (0.042 R)
• M70: 36,398,359 km (0.098 R)
• M71: 36,530,753 km (0.081 R)
• M72: 36,597,025 km (0.118 R)
• M73: 36,663,297 km (0.104 R)
• M74: 36,928,982 km (0.081 R)
• M75: 36,995,404 km (0.11 R)
• M76: 37,595,740 km (0.078 R)
• M77: 37,863,520 km (0.105 R)
• M78: 39,008,842 km (0.115 R)
• M79: 39,960,583 km (0.1 R)
• M80: 40,439,296 km (0.05 R)
• M81: 40,644,993 km (0.061 R)
• M82: 40,988,620 km (0.119 R)
• M83: 41,333,293 km (0.092 R)
• M84: 41,402,407 km (0.074 R)
• M85: 41,817,542 km (0.077 R)
• M86: 42,651,849 km (0.096 R)
• M87: 43,913,557 km (0.033 R)
• M88: 44,054,479 km (0.114 R)
• M89: 44,549,049 km (0.092 R)
• M90: 44,903,446 km (0.064 R)
• M91: 45,045,415 km (0.068 R)
• M92: 46,689,196 km (0.096 R)
• M93: 47,626,876 km (0.098 R)
• M94: 48,134,461 km (0.052 R)
• M95: 48,207,166 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750

Radius: 12

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.78 AU - 15.3 AU

Year: 15982 Days

Day: 12.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,571,517 km

• M1: 273,016 km (0.103 R)
• M2: 792,420 km (0.037 R)
• M3: 1,189,453 km (0.053 R)
• M4: 1,291,778 km (0.068 R)
• M5: 2,060,262 km (0.118 R)
• M6: 2,153,461 km (0.081 R)
• M7: 2,607,491 km (0.119 R)
• M8: 2,845,800 km (0.085 R)
• M9: 3,091,440 km (0.103 R)
• M10: 3,946,841 km (0.114 R)
• M11: 4,872,253 km (0.073 R)
• M12: 5,337,951 km (0.105 R)
• M13: 5,818,011 km (0.103 R)
• M14: 7,102,309 km (0.066 R)
• M15: 7,340,618 km (0.093 R)
• M16: 7,581,770 km (0.095 R)
• M17: 9,655,196 km (0.117 R)
• M18: 9,813,471 km (0.101 R)
• M19: 10,186,119 km (0.053 R)
• M20: 10,563,554 km (0.119 R)
• M21: 10,672,162 km (0.063 R)
• M22: 10,781,219 km (0.076 R)
• M23: 12,633,540 km (0.116 R)
• M24: 13,272,772 km (0.066 R)
• M25: 14,041,705 km (0.105 R)
• M26: 14,703,676 km (0.074 R)
• M27: 14,946,922 km (0.079 R)
• M28: 15,437,453 km (0.099 R)
• M29: 16,245,730 km (0.081 R)
• M30: 16,497,354 km (0.111 R)
• M31: 17,259,555 km (0.105 R)
• M32: 17,774,172 km (0.105 R)
• M33: 18,228,501 km (0.104 R)
• M34: 21,102,874 km (0.074 R)
• M35: 21,240,055 km (0.099 R)
• M36: 21,930,001 km (0.113 R)
• M37: 24,474,212 km (0.116 R)
• M38: 24,979,703 km (0.053 R)
• M39: 25,561,788 km (0.103 R)
• M40: 26,295,416 km (0.075 R)
• M41: 27,708,518 km (0.093 R)
• M42: 28,235,401 km (0.036 R)
• M43: 28,310,948 km (0.045 R)
• M44: 28,538,038 km (0.115 R)
• M45: 29,528,675 km (0.087 R)
• M46: 29,758,906 km (0.096 R)
• M47: 30,298,356 km (0.1 R)
• M48: 30,763,456 km (0.055 R)
• M49: 31,779,076 km (0.105 R)
• M50: 31,936,303 km (0.062 R)
• M51: 32,251,506 km (0.085 R)
• M52: 33,123,811 km (0.069 R)
• M53: 33,602,823 km (0.08 R)
• M54: 34,084,229 km (0.071 R)
• M55: 34,648,662 km (0.113 R)
• M56: 35,378,849 km (0.113 R)
• M57: 36,278,381 km (0.114 R)
• M58: 37,268,121 km (0.079 R)
• M59: 38,016,409 km (0.101 R)
• M60: 38,266,836 km (0.117 R)
• M61: 39,105,781 km (0.026 R)
• M62: 39,950,859 km (0.097 R)
• M63: 41,744,987 km (0.109 R)
• M64: 42,003,342 km (0.106 R)
• M65: 43,827,389 km (0.092 R)
• M66: 46,121,323 km (0.118 R)
• M67: 47,013,973 km (0.051 R)
• M68: 48,363,645 km (0.103 R)
• M69: 49,270,508 km (0.087 R)
• M70: 49,817,288 km (0.091 R)
• M71: 50,091,351 km (0.114 R)
• M72: 51,562,048 km (0.108 R)
• M73: 52,302,707 km (0.108 R)
• M74: 53,794,497 km (0.052 R)
• M75: 55,111,257 km (0.097 R)
• M76: 55,678,831 km (0.069 R)
• M77: 55,773,677 km (0.104 R)
• M78: 57,106,294 km (0.075 R)
• M79: 57,297,630 km (0.08 R)
• M80: 58,353,193 km (0.106 R)
• M81: 59,900,035 km (0.057 R)
• M82: 61,166,829 km (0.098 R)
• M83: 62,836,790 km (0.104 R)
• M84: 66,321,673 km (0.103 R)
• M85: 66,723,941 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.8

Radius: 3.5

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.97 AU - 23.57 AU

Year: 30443 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 131 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,571,517 km

• M1: 73,153 km (0.086 R)
• M2: 165,605 km (0.111 R)
• M3: 695,331 km (0.093 R)
• M4: 1,229,994 km (0.091 R)
• M5: 1,340,098 km (0.088 R)
• M6: 1,407,716 km (0.105 R)
• M7: 1,430,604 km (0.106 R)
• M8: 1,453,493 km (0.098 R)
• M9: 2,091,677 km (0.107 R)
• M10: 2,196,695 km (0.08 R)
• M11: 2,357,513 km (0.091 R)
• M12: 2,549,896 km (0.093 R)
• M13: 2,804,661 km (0.109 R)
• M14: 2,833,384 km (0.093 R)
• M15: 3,126,895 km (0.088 R)
• M16: 4,630,802 km (0.116 R)
• M17: 4,871,355 km (0.074 R)
• M18: 5,653,304 km (0.066 R)
• M19: 5,910,313 km (0.076 R)
• M20: 6,058,863 km (0.087 R)
• M21: 6,819,718 km (0.036 R)
• M22: 7,409,882 km (0.09 R)
• M23: 8,098,331 km (0.035 R)
• M24: 8,221,899 km (0.105 R)
• M25: 8,933,985 km (0.106 R)
• M26: 8,976,471 km (0.05 R)
• M27: 9,362,134 km (0.089 R)
• M28: 9,884,530 km (0.109 R)
• M29: 10,016,625 km (0.088 R)
• M30: 10,105,037 km (0.092 R)
• M31: 10,371,770 km (0.033 R)
• M32: 11,048,700 km (0.074 R)
• M33: 11,554,042 km (0.098 R)
• M34: 11,600,417 km (0.111 R)
• M35: 11,879,567 km (0.085 R)
• M36: 12,397,176 km (0.107 R)
• M37: 12,492,170 km (0.056 R)
• M38: 12,539,742 km (0.113 R)
• M39: 12,970,285 km (0.071 R)
• M40: 13,018,456 km (0.078 R)
• M41: 13,357,145 km (0.112 R)
• M42: 13,649,759 km (0.077 R)
• M43: 14,241,268 km (0.077 R)
• M44: 14,540,165 km (0.119 R)
• M45: 14,590,131 km (0.116 R)
• M46: 14,992,399 km (0.086 R)
• M47: 15,042,814 km (0.114 R)
• M48: 15,704,934 km (0.107 R)
• M49: 16,480,599 km (0.044 R)
• M50: 17,215,723 km (0.088 R)
• M51: 17,268,681 km (0.117 R)
• M52: 17,427,703 km (0.114 R)
• M53: 17,480,810 km (0.106 R)
• M54: 17,693,987 km (0.025 R)
• M55: 17,747,394 km (0.054 R)
• M56: 18,122,735 km (0.092 R)
• M57: 19,484,375 km (0.095 R)
• M58: 20,205,436 km (0.092 R)
• M59: 20,541,134 km (0.072 R)
• M60: 21,104,669 km (0.107 R)
• M61: 21,388,456 km (0.101 R)
• M62: 22,017,067 km (0.118 R)
• M63: 22,189,553 km (0.048 R)
• M64: 23,761,976 km (0.102 R)
• M65: 24,889,944 km (0.085 R)
• M66: 24,949,783 km (0.076 R)
• M67: 25,069,611 km (0.082 R)
• M68: 28,439,303 km (0.059 R)
• M69: 28,501,835 km (0.109 R)
• M70: 29,445,798 km (0.081 R)
• M71: 29,572,507 km (0.085 R)
• M72: 31,106,184 km (0.11 R)
• M73: 32,012,897 km (0.105 R)
• M74: 32,077,972 km (0.107 R)
• M75: 32,273,497 km (0.085 R)
• M76: 33,257,103 km (0.059 R)
• M77: 35,792,487 km (0.11 R)
• M78: 35,927,574 km (0.096 R)
• M79: 36,605,851 km (0.118 R)
• M80: 37,562,679 km (0.076 R)
• M81: 37,906,305 km (0.086 R)
• M82: 38,251,128 km (0.105 R)
• M83: 41,968,486 km (0.081 R)
• M84: 46,313,556 km (0.047 R)
• M85: 46,608,264 km (0.12 R)
• M86: 47,125,424 km (0.117 R)
• M87: 47,421,927 km (0.055 R)
• M88: 48,314,876 km (0.113 R)
• M89: 48,688,572 km (0.047 R)
• M90: 48,763,520 km (0.059 R)
• M91: 49,288,609 km (0.092 R)
• M92: 50,420,018 km (0.043 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 18,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit