🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.53 AU - 0.67 AU

Year: 179 Days

Day: 24.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,443,415 km

• M1: 123,119 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.71 AU - 0.81 AU

Year: 255 Days

Day: 34.7 Hours

Environment

Temp: 88 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.91 AU - 1.05 AU

Year: 374 Days

Day: 35.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.04 AU - 1.04 AU

Year: 408 Days

Day: 21.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.97 AU - 1.59 AU

Year: 558 Days

Day: 32.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,443,415 km

• M1: 394,190 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.31 AU - 1.71 AU

Year: 714 Days

Day: 15 Hours

Environment

Temp: -64 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.8

Radius: 8

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.37 AU - 4.91 AU

Year: 3243 Days

Day: 11.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 102,443,415 km

• M1: 122,670 km (0.119 R)
• M2: 193,580 km (0.044 R)
• M3: 324,179 km (0.113 R)
• M4: 734,825 km (0.106 R)
• M5: 832,512 km (0.088 R)
• M6: 883,076 km (0.098 R)
• M7: 1,052,122 km (0.087 R)
• M8: 1,163,273 km (0.086 R)
• M9: 1,373,308 km (0.096 R)
• M10: 1,470,697 km (0.076 R)
• M11: 1,737,280 km (0.083 R)
• M12: 1,816,268 km (0.063 R)
• M13: 1,923,529 km (0.082 R)
• M14: 2,046,798 km (0.054 R)
• M15: 2,258,180 km (0.118 R)
• M16: 2,330,136 km (0.104 R)
• M17: 2,402,991 km (0.036 R)
• M18: 2,521,173 km (0.067 R)
• M19: 2,686,628 km (0.094 R)
• M20: 3,076,331 km (0.116 R)
• M21: 3,253,454 km (0.111 R)
• M22: 3,335,135 km (0.057 R)
• M23: 3,600,970 km (0.038 R)
• M24: 4,313,355 km (0.032 R)
• M25: 4,403,264 km (0.076 R)
• M26: 4,457,418 km (0.116 R)
• M27: 5,011,828 km (0.11 R)
• M28: 5,087,375 km (0.064 R)
• M29: 6,144,433 km (0.114 R)
• M30: 6,408,773 km (0.101 R)
• M31: 6,511,547 km (0.084 R)
• M32: 7,895,776 km (0.09 R)
• M33: 8,050,161 km (0.1 R)
• M34: 8,205,593 km (0.118 R)
• M35: 8,791,418 km (0.113 R)
• M36: 8,928,450 km (0.1 R)
• M37: 9,228,094 km (0.117 R)
• M38: 9,390,707 km (0.083 R)
• M39: 9,530,880 km (0.082 R)
• M40: 9,789,685 km (0.116 R)
• M41: 9,908,166 km (0.119 R)
• M42: 10,098,604 km (0.079 R)
• M43: 10,434,751 km (0.12 R)
• M44: 10,921,542 km (0.064 R)
• M45: 11,291,348 km (0.032 R)
• M46: 11,866,552 km (0.041 R)
• M47: 12,374,437 km (0.066 R)
• M48: 12,502,492 km (0.101 R)
• M49: 12,656,877 km (0.11 R)
• M50: 12,708,339 km (0.027 R)
• M51: 13,175,683 km (0.045 R)
• M52: 13,358,940 km (0.049 R)
• M53: 13,648,562 km (0.114 R)
• M54: 13,966,906 km (0.074 R)
• M55: 14,207,310 km (0.111 R)
• M56: 14,287,793 km (0.05 R)
• M57: 14,368,427 km (0.048 R)
• M58: 15,100,559 km (0.038 R)
• M59: 15,457,350 km (0.08 R)
• M60: 15,622,954 km (0.113 R)
• M61: 15,705,981 km (0.086 R)
• M62: 16,039,585 km (0.12 R)
• M63: 16,151,334 km (0.11 R)
• M64: 16,207,284 km (0.08 R)
• M65: 16,291,358 km (0.063 R)
• M66: 16,544,477 km (0.084 R)
• M67: 16,742,246 km (0.036 R)
• M68: 16,855,491 km (0.048 R)
• M69: 16,940,762 km (0.115 R)
• M70: 17,282,892 km (0.058 R)
• M71: 17,340,039 km (0.111 R)
• M72: 18,556,868 km (0.072 R)
• M73: 18,850,528 km (0.115 R)
• M74: 19,561,866 km (0.091 R)
• M75: 19,681,245 km (0.095 R)
• M76: 19,771,004 km (0.087 R)
• M77: 20,040,879 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.4

Radius: 10.6

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.92 AU - 6.9 AU

Year: 5532 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 102,443,415 km

• M1: 140,921 km (0.068 R)
• M2: 240,853 km (0.047 R)
• M3: 429,196 km (0.081 R)
• M4: 632,201 km (0.114 R)
• M5: 766,988 km (0.06 R)
• M6: 882,328 km (0.112 R)
• M7: 1,164,021 km (0.073 R)
• M8: 1,247,497 km (0.082 R)
• M9: 1,474,287 km (0.115 R)
• M10: 1,733,839 km (0.105 R)
• M11: 1,849,478 km (0.051 R)
• M12: 2,008,052 km (0.027 R)
• M13: 2,171,114 km (0.031 R)
• M14: 2,424,084 km (0.11 R)
• M15: 2,598,216 km (0.077 R)
• M16: 3,051,497 km (0.117 R)
• M17: 3,432,074 km (0.113 R)
• M18: 4,238,257 km (0.079 R)
• M19: 4,316,796 km (0.084 R)
• M20: 4,582,183 km (0.117 R)
• M21: 4,880,331 km (0.118 R)
• M22: 5,184,763 km (0.106 R)
• M23: 5,667,665 km (0.072 R)
• M24: 5,929,162 km (0.056 R)
• M25: 6,076,217 km (0.061 R)
• M26: 6,343,847 km (0.106 R)
• M27: 6,645,885 km (0.116 R)
• M28: 6,737,439 km (0.112 R)
• M29: 6,983,528 km (0.057 R)
• M30: 7,932,876 km (0.1 R)
• M31: 8,291,163 km (0.107 R)
• M32: 8,956,125 km (0.111 R)
• M33: 9,397,589 km (0.063 R)
• M34: 9,985,658 km (0.109 R)
• M35: 10,231,298 km (0.089 R)
• M36: 10,656,904 km (0.111 R)
• M37: 11,342,810 km (0.113 R)
• M38: 11,783,375 km (0.114 R)
• M39: 12,681,411 km (0.093 R)
• M40: 12,871,251 km (0.08 R)
• M41: 14,423,778 km (0.093 R)
• M42: 14,941,087 km (0.111 R)
• M43: 15,708,076 km (0.115 R)
• M44: 15,789,457 km (0.067 R)
• M45: 16,819,887 km (0.072 R)
• M46: 17,070,314 km (0.109 R)
• M47: 17,364,274 km (0.108 R)
• M48: 17,448,497 km (0.114 R)
• M49: 17,744,551 km (0.05 R)
• M50: 18,127,522 km (0.103 R)
• M51: 18,728,756 km (0.072 R)
• M52: 20,216,058 km (0.078 R)
• M53: 21,108,708 km (0.078 R)
• M54: 21,333,853 km (0.046 R)
• M55: 21,469,239 km (0.09 R)
• M56: 22,150,957 km (0.097 R)
• M57: 22,747,553 km (0.041 R)
• M58: 23,302,860 km (0.063 R)
• M59: 24,050,251 km (0.063 R)
• M60: 24,474,212 km (0.083 R)
• M61: 24,710,726 km (0.071 R)
• M62: 24,947,988 km (0.106 R)
• M63: 25,281,591 km (0.07 R)
• M64: 26,484,807 km (0.094 R)
• M65: 27,020,068 km (0.096 R)
• M66: 27,706,573 km (0.085 R)
• M67: 28,051,994 km (0.108 R)
• M68: 29,347,362 km (0.046 R)
• M69: 29,800,345 km (0.076 R)
• M70: 29,951,887 km (0.062 R)
• M71: 30,407,862 km (0.087 R)
• M72: 31,532,389 km (0.081 R)
• M73: 31,841,308 km (0.066 R)
• M74: 33,296,746 km (0.107 R)
• M75: 34,455,382 km (0.103 R)
• M76: 34,614,404 km (0.102 R)
• M77: 35,949,116 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.2

Radius: 6.6

Gravity: 22.85 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.62 AU - 19.48 AU

Year: 25922 Days

Day: 24.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,443,415 km

• M1: 251,624 km (0.09 R)
• M2: 308,920 km (0.086 R)
• M3: 393,592 km (0.084 R)
• M4: 587,620 km (0.094 R)
• M5: 752,328 km (0.075 R)
• M6: 840,291 km (0.113 R)
• M7: 1,330,972 km (0.116 R)
• M8: 1,817,614 km (0.076 R)
• M9: 2,018,674 km (0.085 R)
• M10: 2,100,952 km (0.078 R)
• M11: 2,184,578 km (0.083 R)
• M12: 2,354,970 km (0.083 R)
• M13: 2,398,203 km (0.119 R)
• M14: 2,845,800 km (0.109 R)
• M15: 3,079,323 km (0.066 R)
• M16: 3,564,768 km (0.101 R)
• M17: 4,022,088 km (0.12 R)
• M18: 4,551,665 km (0.089 R)
• M19: 4,880,032 km (0.056 R)
• M20: 4,935,383 km (0.099 R)
• M21: 5,159,481 km (0.107 R)
• M22: 6,328,588 km (0.12 R)
• M23: 6,389,026 km (0.085 R)
• M24: 6,633,170 km (0.059 R)
• M25: 7,640,113 km (0.111 R)
• M26: 8,095,339 km (0.119 R)
• M27: 8,359,529 km (0.069 R)
• M28: 9,862,389 km (0.118 R)
• M29: 10,286,649 km (0.087 R)
• M30: 10,429,365 km (0.079 R)
• M31: 11,225,974 km (0.118 R)
• M32: 11,446,631 km (0.078 R)
• M33: 11,668,784 km (0.071 R)
• M34: 11,743,134 km (0.094 R)
• M35: 12,724,047 km (0.074 R)
• M36: 17,749,787 km (0.106 R)
• M37: 18,006,797 km (0.079 R)
• M38: 18,092,815 km (0.091 R)
• M39: 19,135,064 km (0.112 R)
• M40: 20,375,529 km (0.054 R)
• M41: 21,459,216 km (0.12 R)
• M42: 23,026,403 km (0.111 R)
• M43: 25,300,889 km (0.114 R)
• M44: 25,590,212 km (0.119 R)
• M45: 25,686,852 km (0.103 R)
• M46: 27,645,986 km (0.052 R)
• M47: 27,844,502 km (0.112 R)
• M48: 28,043,467 km (0.06 R)
• M49: 31,291,387 km (0.101 R)
• M50: 31,913,415 km (0.115 R)
• M51: 33,380,820 km (0.094 R)
• M52: 33,592,202 km (0.074 R)
• M53: 34,335,703 km (0.073 R)
• M54: 34,549,179 km (0.11 R)
• M55: 35,838,863 km (0.107 R)
• M56: 38,023,291 km (0.108 R)
• M57: 38,797,909 km (0.117 R)
• M58: 40,362,852 km (0.102 R)
• M59: 42,176,427 km (0.047 R)
• M60: 43,323,394 km (0.12 R)
• M61: 45,179,754 km (0.099 R)
• M62: 48,849,539 km (0.09 R)
• M63: 51,633,555 km (0.1 R)
• M64: 51,878,148 km (0.109 R)
• M65: 52,491,050 km (0.118 R)
• M66: 52,614,020 km (0.07 R)
• M67: 57,101,058 km (0.059 R)
• M68: 60,417,045 km (0.119 R)
• M69: 63,794,965 km (0.086 R)
• M70: 64,451,550 km (0.068 R)
• M71: 65,506,813 km (0.085 R)
• M72: 65,903,996 km (0.083 R)
• M73: 67,367,212 km (0.096 R)
• M74: 67,767,985 km (0.086 R)
• M75: 68,841,051 km (0.059 R)
• M76: 69,244,815 km (0.089 R)
• M77: 69,379,603 km (0.063 R)
• M78: 69,649,328 km (0.111 R)
• M79: 70,190,124 km (0.117 R)
• M80: 72,914,301 km (0.086 R)
• M81: 76,646,469 km (0.103 R)
• M82: 77,624,091 km (0.109 R)
• M83: 78,044,461 km (0.116 R)
• M84: 79,168,839 km (0.103 R)
• M85: 79,450,831 km (0.066 R)
• M86: 80,723,759 km (0.067 R)
• M87: 82,431,419 km (0.11 R)
• M88: 83,863,519 km (0.082 R)
• M89: 85,882,342 km (0.115 R)
• M90: 89,526,846 km (0.099 R)
• M91: 90,409,174 km (0.08 R)
• M92: 96,815,254 km (0.101 R)
• M93: 96,965,899 km (0.12 R)
• M94: 98,932,363 km (0.099 R)
• M95: 100,301,333 km (0.086 R)
• M96: 100,606,513 km (0.073 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 13,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit