🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.87 AU - 1.23 AU

Year: 391 Days

Day: 14.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.02 AU - 2.88 AU

Year: 1394 Days

Day: 22.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.4

Radius: 11.1

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.38 AU - 8.06 AU

Year: 7796 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 69,515,662 km

• M1: 174,431 km (0.068 R)
• M2: 301,739 km (0.108 R)
• M3: 409,300 km (0.113 R)
• M4: 672,293 km (0.099 R)
• M5: 772,374 km (0.093 R)
• M6: 864,376 km (0.055 R)
• M7: 946,655 km (0.095 R)
• M8: 1,256,323 km (0.082 R)
• M9: 1,399,039 km (0.089 R)
• M10: 1,718,431 km (0.085 R)
• M11: 1,841,849 km (0.094 R)
• M12: 2,079,410 km (0.083 R)
• M13: 3,019,932 km (0.117 R)
• M14: 3,170,278 km (0.07 R)
• M15: 3,796,495 km (0.073 R)
• M16: 3,982,595 km (0.058 R)
• M17: 4,387,855 km (0.111 R)
• M18: 4,460,709 km (0.045 R)
• M19: 4,534,162 km (0.109 R)
• M20: 5,007,938 km (0.065 R)
• M21: 5,109,814 km (0.059 R)
• M22: 6,002,914 km (0.077 R)
• M23: 6,302,259 km (0.065 R)
• M24: 6,440,039 km (0.103 R)
• M25: 6,550,891 km (0.043 R)
• M26: 7,694,417 km (0.064 R)
• M27: 7,782,680 km (0.075 R)
• M28: 8,199,160 km (0.055 R)
• M29: 8,349,656 km (0.116 R)
• M30: 8,745,192 km (0.117 R)
• M31: 9,776,819 km (0.11 R)
• M32: 10,747,709 km (0.069 R)
• M33: 11,445,733 km (0.101 R)
• M34: 11,614,031 km (0.088 R)
• M35: 11,885,102 km (0.107 R)
• M36: 12,920,319 km (0.088 R)
• M37: 13,555,213 km (0.088 R)
• M38: 13,733,384 km (0.064 R)
• M39: 13,984,110 km (0.09 R)
• M40: 14,417,495 km (0.059 R)
• M41: 16,536,100 km (0.093 R)
• M42: 16,917,724 km (0.084 R)
• M43: 17,495,621 km (0.085 R)
• M44: 17,845,530 km (0.111 R)
• M45: 18,158,489 km (0.069 R)
• M46: 18,869,228 km (0.098 R)
• M47: 19,188,021 km (0.087 R)
• M48: 20,236,553 km (0.092 R)
• M49: 21,510,827 km (0.039 R)
• M50: 22,011,083 km (0.118 R)
• M51: 22,388,817 km (0.076 R)
• M52: 23,023,112 km (0.102 R)
• M53: 23,749,111 km (0.076 R)
• M54: 24,007,167 km (0.107 R)
• M55: 24,786,871 km (0.1 R)
• M56: 24,917,620 km (0.105 R)
• M57: 25,355,194 km (0.1 R)
• M58: 26,149,109 km (0.114 R)
• M59: 27,671,118 km (0.113 R)
• M60: 29,267,627 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.8

Radius: 9.2

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.23 AU - 13.39 AU

Year: 14750 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,515,662 km

• M1: 127,607 km (0.084 R)
• M2: 529,427 km (0.078 R)
• M3: 626,217 km (0.116 R)
• M4: 729,589 km (0.039 R)
• M5: 801,845 km (0.03 R)
• M6: 1,034,320 km (0.111 R)
• M7: 1,222,813 km (0.119 R)
• M8: 1,332,618 km (0.117 R)
• M9: 1,445,714 km (0.095 R)
• M10: 1,829,283 km (0.073 R)
• M11: 2,630,679 km (0.092 R)
• M12: 3,249,565 km (0.109 R)
• M13: 3,559,981 km (0.079 R)
• M14: 3,623,111 km (0.09 R)
• M15: 3,686,690 km (0.098 R)
• M16: 4,109,304 km (0.077 R)
• M17: 4,410,893 km (0.111 R)
• M18: 4,859,388 km (0.068 R)
• M19: 5,071,218 km (0.103 R)
• M20: 5,725,260 km (0.083 R)
• M21: 6,213,996 km (0.105 R)
• M22: 6,290,441 km (0.09 R)
• M23: 6,444,227 km (0.106 R)
• M24: 6,755,391 km (0.075 R)
• M25: 6,834,080 km (0.059 R)
• M26: 7,473,760 km (0.089 R)
• M27: 7,883,359 km (0.095 R)
• M28: 7,966,087 km (0.057 R)
• M29: 8,982,155 km (0.096 R)
• M30: 9,198,923 km (0.066 R)
• M31: 10,308,789 km (0.107 R)
• M32: 10,627,134 km (0.038 R)
• M33: 10,948,619 km (0.12 R)
• M34: 11,601,464 km (0.067 R)
• M35: 12,604,069 km (0.119 R)
• M36: 13,140,378 km (0.103 R)
• M37: 13,535,167 km (0.096 R)
• M38: 14,998,383 km (0.06 R)
• M39: 17,259,106 km (0.07 R)
• M40: 17,963,114 km (0.059 R)
• M41: 18,456,189 km (0.075 R)
• M42: 18,842,749 km (0.1 R)
• M43: 20,188,083 km (0.093 R)
• M44: 20,586,313 km (0.06 R)
• M45: 20,987,235 km (0.109 R)
• M46: 21,217,466 km (0.078 R)
• M47: 22,146,618 km (0.091 R)
• M48: 23,089,085 km (0.088 R)
• M49: 23,207,866 km (0.077 R)
• M50: 23,445,876 km (0.099 R)
• M51: 23,804,612 km (0.114 R)
• M52: 24,466,732 km (0.059 R)
• M53: 24,709,080 km (0.044 R)
• M54: 26,613,910 km (0.099 R)
• M55: 26,676,143 km (0.068 R)
• M56: 26,800,758 km (0.102 R)
• M57: 26,925,522 km (0.038 R)
• M58: 27,050,586 km (0.083 R)
• M59: 27,175,650 km (0.109 R)
• M60: 28,565,414 km (0.116 R)
• M61: 31,611,077 km (0.12 R)
• M62: 32,338,721 km (0.095 R)
• M63: 33,810,316 km (0.106 R)
• M64: 34,826,235 km (0.079 R)
• M65: 35,646,181 km (0.1 R)
• M66: 36,403,445 km (0.1 R)
• M67: 37,514,359 km (0.08 R)
• M68: 38,424,961 km (0.112 R)
• M69: 38,636,193 km (0.109 R)
• M70: 38,918,484 km (0.072 R)
• M71: 38,989,095 km (0.107 R)
• M72: 39,343,043 km (0.087 R)
• M73: 39,840,307 km (0.05 R)
• M74: 42,794,715 km (0.115 R)
• M75: 42,940,722 km (0.117 R)
• M76: 43,672,705 km (0.077 R)
• M77: 44,408,876 km (0.112 R)
• M78: 45,818,985 km (0.099 R)
• M79: 45,968,284 km (0.1 R)
• M80: 46,042,933 km (0.075 R)
• M81: 47,092,961 km (0.118 R)
• M82: 48,302,759 km (0.028 R)
• M83: 48,682,887 km (0.098 R)
• M84: 50,290,167 km (0.034 R)
• M85: 51,061,792 km (0.102 R)
• M86: 51,139,135 km (0.101 R)
• M87: 51,293,968 km (0.105 R)
• M88: 51,759,517 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.8

Radius: 6.7

Gravity: 16.57 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.92 AU - 15.8 AU

Year: 16761 Days

Day: 17.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,515,662 km

• M1: 152,739 km (0.081 R)
• M2: 198,367 km (0.071 R)
• M3: 883,076 km (0.113 R)
• M4: 1,129,314 km (0.094 R)
• M5: 1,260,661 km (0.118 R)
• M6: 1,396,945 km (0.06 R)
• M7: 1,566,888 km (0.096 R)
• M8: 2,826,502 km (0.106 R)
• M9: 3,798,589 km (0.076 R)
• M10: 5,474,384 km (0.108 R)
• M11: 5,563,395 km (0.082 R)
• M12: 5,743,062 km (0.038 R)
• M13: 5,970,301 km (0.077 R)
• M14: 6,386,931 km (0.049 R)
• M15: 6,622,399 km (0.108 R)
• M16: 6,669,821 km (0.113 R)
• M17: 7,395,072 km (0.049 R)
• M18: 7,444,289 km (0.109 R)
• M19: 8,349,057 km (0.05 R)
• M20: 8,451,831 km (0.084 R)
• M21: 9,608,671 km (0.059 R)
• M22: 10,096,211 km (0.081 R)
• M23: 11,778,588 km (0.085 R)
• M24: 12,710,882 km (0.058 R)
• M25: 13,126,166 km (0.112 R)
• M26: 14,398,645 km (0.085 R)
• M27: 15,331,388 km (0.079 R)
• M28: 15,900,309 km (0.1 R)
• M29: 16,091,495 km (0.102 R)
• M30: 16,540,737 km (0.103 R)
• M31: 16,928,944 km (0.084 R)
• M32: 18,444,819 km (0.083 R)
• M33: 20,417,117 km (0.11 R)
• M34: 22,384,180 km (0.098 R)
• M35: 22,455,538 km (0.101 R)
• M36: 23,245,564 km (0.093 R)
• M37: 23,607,591 km (0.083 R)
• M38: 24,117,720 km (0.077 R)
• M39: 24,852,694 km (0.07 R)
• M40: 25,445,850 km (0.099 R)
• M41: 25,594,999 km (0.085 R)
• M42: 26,570,826 km (0.052 R)
• M43: 26,722,069 km (0.088 R)
• M44: 26,873,462 km (0.112 R)
• M45: 27,025,304 km (0.071 R)
• M46: 27,329,736 km (0.102 R)
• M47: 27,942,040 km (0.094 R)
• M48: 28,095,677 km (0.097 R)
• M49: 29,102,171 km (0.108 R)
• M50: 29,414,083 km (0.081 R)
• M51: 30,435,836 km (0.084 R)
• M52: 31,549,144 km (0.072 R)
• M53: 32,918,862 km (0.087 R)
• M54: 33,488,531 km (0.099 R)
• M55: 35,216,835 km (0.102 R)
• M56: 35,549,391 km (0.073 R)
• M57: 35,966,470 km (0.1 R)
• M58: 36,133,720 km (0.078 R)
• M59: 36,385,194 km (0.102 R)
• M60: 36,805,564 km (0.102 R)
• M61: 37,481,298 km (0.048 R)
• M62: 38,931,051 km (0.066 R)
• M63: 39,533,481 km (0.113 R)
• M64: 39,792,435 km (0.117 R)
• M65: 40,747,169 km (0.09 R)
• M66: 41,358,725 km (0.097 R)
• M67: 42,325,726 km (0.093 R)
• M68: 44,013,489 km (0.062 R)
• M69: 44,192,408 km (0.114 R)
• M70: 45,542,229 km (0.094 R)
• M71: 47,179,728 km (0.065 R)
• M72: 47,913,655 km (0.114 R)
• M73: 48,282,114 km (0.119 R)
• M74: 49,578,829 km (0.112 R)
• M75: 49,951,477 km (0.077 R)
• M76: 50,605,818 km (0.106 R)
• M77: 51,074,957 km (0.108 R)
• M78: 51,168,904 km (0.068 R)
• M79: 52,111,969 km (0.12 R)
• M80: 54,206,938 km (0.063 R)
• M81: 54,783,039 km (0.078 R)
• M82: 54,975,572 km (0.105 R)
• M83: 55,844,586 km (0.088 R)
• M84: 55,941,376 km (0.049 R)
• M85: 58,478,705 km (0.081 R)
• M86: 58,576,991 km (0.049 R)
• M87: 58,872,297 km (0.108 R)
• M88: 61,752,655 km (0.09 R)
• M89: 63,765,793 km (0.063 R)
• M90: 64,678,639 km (0.06 R)
• M91: 66,312,248 km (0.074 R)
• M92: 66,517,347 km (0.117 R)
• M93: 67,031,216 km (0.103 R)
• M94: 67,237,062 km (0.086 R)
• M95: 67,752,726 km (0.108 R)
• M96: 68,580,451 km (0.11 R)
• M97: 69,203,377 km (0.096 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 18,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit