🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.86 AU - 0.92 AU

Year: 308 Days

Day: 40.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,319,766 km

• M1: 279,299 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.05 AU - 1.43 AU

Year: 507 Days

Day: 45.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 90.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,319,766 km

• M1: 235,617 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.55 AU - 1.85 AU

Year: 814 Days

Day: 39.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.8 AU - 1.88 AU

Year: 916 Days

Day: 33.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.07 AU - 3.85 AU

Year: 2363 Days

Day: 40.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,319,766 km

• M1: 1,461,721 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4 AU - 5.42 AU

Year: 3752 Days

Day: 25.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.6

Radius: 12.4

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.97 AU - 7.35 AU

Year: 6309 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,319,766 km

• M1: 219,011 km (0.097 R)
• M2: 395,238 km (0.079 R)
• M3: 560,693 km (0.039 R)
• M4: 698,921 km (0.081 R)
• M5: 922,869 km (0.058 R)
• M6: 1,044,193 km (0.086 R)
• M7: 1,203,814 km (0.04 R)
• M8: 1,320,650 km (0.062 R)
• M9: 1,602,792 km (0.106 R)
• M10: 1,789,191 km (0.109 R)
• M11: 1,982,920 km (0.03 R)
• M12: 2,245,314 km (0.083 R)
• M13: 2,476,443 km (0.078 R)
• M14: 2,562,462 km (0.108 R)
• M15: 2,759,632 km (0.094 R)
• M16: 3,123,005 km (0.071 R)
• M17: 3,574,342 km (0.09 R)
• M18: 3,745,931 km (0.08 R)
• M19: 3,895,229 km (0.097 R)
• M20: 4,381,123 km (0.116 R)
• M21: 4,644,715 km (0.105 R)
• M22: 4,886,465 km (0.086 R)
• M23: 5,077,352 km (0.057 R)
• M24: 5,722,119 km (0.046 R)
• M25: 6,186,022 km (0.112 R)
• M26: 6,874,022 km (0.108 R)
• M27: 7,180,847 km (0.11 R)
• M28: 8,452,878 km (0.109 R)
• M29: 8,781,694 km (0.072 R)
• M30: 9,047,829 km (0.11 R)
• M31: 9,486,001 km (0.086 R)
• M32: 9,827,832 km (0.097 R)
• M33: 9,965,612 km (0.118 R)
• M34: 10,173,702 km (0.094 R)
• M35: 12,072,997 km (0.04 R)
• M36: 12,480,801 km (0.057 R)
• M37: 13,962,867 km (0.114 R)
• M38: 15,419,801 km (0.109 R)
• M39: 16,308,861 km (0.038 R)
• M40: 16,595,341 km (0.105 R)
• M41: 16,759,749 km (0.083 R)
• M42: 16,883,316 km (0.047 R)
• M43: 17,048,772 km (0.106 R)
• M44: 17,381,029 km (0.089 R)
• M45: 18,603,692 km (0.06 R)
• M46: 19,506,366 km (0.031 R)
• M47: 20,423,401 km (0.118 R)
• M48: 20,687,890 km (0.064 R)
• M49: 20,776,451 km (0.066 R)
• M50: 21,533,267 km (0.103 R)
• M51: 22,389,865 km (0.119 R)
• M52: 22,571,626 km (0.086 R)
• M53: 23,718,742 km (0.101 R)
• M54: 24,462,842 km (0.079 R)
• M55: 25,120,175 km (0.097 R)
• M56: 25,356,390 km (0.098 R)
• M57: 25,545,931 km (0.11 R)
• M58: 26,308,581 km (0.108 R)
• M59: 26,500,365 km (0.117 R)
• M60: 26,885,580 km (0.062 R)
• M61: 27,612,476 km (0.106 R)
• M62: 27,758,782 km (0.072 R)
• M63: 28,149,831 km (0.099 R)
• M64: 28,247,818 km (0.114 R)
• M65: 28,395,172 km (0.103 R)
• M66: 28,838,580 km (0.116 R)
• M67: 29,383,715 km (0.109 R)
• M68: 29,882,175 km (0.107 R)
• M69: 30,584,836 km (0.026 R)
• M70: 30,736,079 km (0.056 R)
• M71: 31,039,464 km (0.116 R)
• M72: 31,648,926 km (0.104 R)
• M73: 31,904,139 km (0.101 R)
• M74: 32,006,315 km (0.092 R)
• M75: 32,725,282 km (0.092 R)
• M76: 33,709,337 km (0.088 R)
• M77: 35,071,725 km (0.109 R)
• M78: 35,229,999 km (0.103 R)
• M79: 35,441,531 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.1

Radius: 6.6

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.39 AU - 14.39 AU

Year: 20038 Days

Day: 23.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,319,766 km

• M1: 107,561 km (0.087 R)
• M2: 333,753 km (0.116 R)
• M3: 476,020 km (0.088 R)
• M4: 817,403 km (0.116 R)
• M5: 913,145 km (0.071 R)
• M6: 1,196,185 km (0.116 R)
• M7: 1,534,725 km (0.084 R)
• M8: 2,262,219 km (0.087 R)
• M9: 2,537,329 km (0.025 R)
• M10: 2,678,999 km (0.084 R)
• M11: 3,081,866 km (0.049 R)
• M12: 3,309,554 km (0.112 R)
• M13: 3,582,271 km (0.07 R)
• M14: 3,984,390 km (0.108 R)
• M15: 4,918,628 km (0.065 R)
• M16: 5,410,357 km (0.11 R)
• M17: 5,593,016 km (0.057 R)
• M18: 6,011,441 km (0.101 R)
• M19: 6,682,238 km (0.1 R)
• M20: 6,731,156 km (0.034 R)
• M21: 7,783,876 km (0.064 R)
• M22: 8,408,148 km (0.111 R)
• M23: 8,833,156 km (0.077 R)
• M24: 8,940,567 km (0.031 R)
• M25: 9,593,861 km (0.074 R)
• M26: 11,235,398 km (0.11 R)
• M27: 12,297,095 km (0.063 R)
• M28: 12,477,210 km (0.093 R)
• M29: 12,900,872 km (0.094 R)
• M30: 13,083,830 km (0.077 R)
• M31: 13,390,655 km (0.085 R)
• M32: 13,514,073 km (0.104 R)
• M33: 13,576,007 km (0.11 R)
• M34: 13,637,940 km (0.09 R)
• M35: 16,060,528 km (0.056 R)
• M36: 16,587,262 km (0.066 R)
• M37: 17,320,890 km (0.11 R)
• M38: 17,455,379 km (0.054 R)
• M39: 18,201,274 km (0.117 R)
• M40: 18,475,187 km (0.104 R)
• M41: 18,543,853 km (0.082 R)
• M42: 18,612,518 km (0.09 R)
• M43: 18,888,377 km (0.112 R)
• M44: 19,235,145 km (0.103 R)
• M45: 19,934,963 km (0.114 R)
• M46: 20,358,924 km (0.067 R)
• M47: 23,259,926 km (0.096 R)
• M48: 24,682,601 km (0.077 R)
• M49: 27,454,351 km (0.091 R)
• M50: 27,689,818 km (0.1 R)
• M51: 28,241,684 km (0.091 R)
• M52: 28,479,246 km (0.103 R)
• M53: 28,638,119 km (0.092 R)
• M54: 29,757,859 km (0.094 R)
• M55: 30,404,122 km (0.089 R)
• M56: 30,566,435 km (0.091 R)
• M57: 31,055,022 km (0.067 R)
• M58: 32,619,367 km (0.112 R)
• M59: 32,951,923 km (0.051 R)
• M60: 33,285,526 km (0.12 R)
• M61: 33,452,926 km (0.09 R)
• M62: 34,293,367 km (0.093 R)
• M63: 37,463,346 km (0.11 R)
• M64: 38,423,615 km (0.101 R)
• M65: 40,725,627 km (0.059 R)
• M66: 40,904,546 km (0.109 R)
• M67: 40,994,005 km (0.077 R)
• M68: 43,345,235 km (0.11 R)
• M69: 44,445,228 km (0.093 R)
• M70: 45,739,998 km (0.094 R)
• M71: 46,765,940 km (0.04 R)
• M72: 48,555,878 km (0.12 R)
• M73: 49,793,502 km (0.045 R)
• M74: 50,176,472 km (0.103 R)
• M75: 53,372,332 km (0.063 R)
• M76: 54,452,129 km (0.051 R)
• M77: 57,033,141 km (0.086 R)
• M78: 57,433,615 km (0.107 R)
• M79: 60,467,759 km (0.082 R)
• M80: 60,773,985 km (0.078 R)
• M81: 60,978,486 km (0.063 R)
• M82: 64,072,768 km (0.074 R)
• M83: 65,115,615 km (0.062 R)
• M84: 69,662,792 km (0.103 R)
• M85: 70,520,137 km (0.097 R)
• M86: 71,488,634 km (0.091 R)
• M87: 71,812,513 km (0.077 R)
• M88: 71,920,523 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.9

Radius: 7.5

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.88 AU - 19.72 AU

Year: 25278 Days

Day: 17.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,319,766 km

• M1: 107,561 km (0.078 R)
• M2: 158,125 km (0.088 R)
• M3: 385,364 km (0.098 R)
• M4: 461,509 km (0.093 R)
• M5: 779,255 km (0.11 R)
• M6: 919,578 km (0.079 R)
• M7: 1,046,587 km (0.066 R)
• M8: 1,271,283 km (0.053 R)
• M9: 1,413,550 km (0.039 R)
• M10: 1,818,213 km (0.105 R)
• M11: 1,951,953 km (0.114 R)
• M12: 2,314,728 km (0.054 R)
• M13: 2,698,446 km (0.076 R)
• M14: 2,789,851 km (0.084 R)
• M15: 3,070,197 km (0.105 R)
• M16: 3,458,254 km (0.057 R)
• M17: 3,827,611 km (0.098 R)
• M18: 5,084,682 km (0.079 R)
• M19: 5,235,925 km (0.08 R)
• M20: 5,542,900 km (0.093 R)
• M21: 5,777,021 km (0.071 R)
• M22: 5,855,709 km (0.108 R)
• M23: 6,953,608 km (0.076 R)
• M24: 7,590,446 km (0.102 R)
• M25: 7,806,914 km (0.065 R)
• M26: 7,981,645 km (0.111 R)
• M27: 8,069,459 km (0.092 R)
• M28: 9,148,059 km (0.106 R)
• M29: 9,892,010 km (0.078 R)
• M30: 10,510,896 km (0.106 R)
• M31: 10,655,408 km (0.117 R)
• M32: 10,946,525 km (0.095 R)
• M33: 10,995,294 km (0.067 R)
• M34: 11,338,771 km (0.096 R)
• M35: 11,388,138 km (0.098 R)
• M36: 11,735,654 km (0.106 R)
• M37: 11,885,700 km (0.078 R)
• M38: 12,390,294 km (0.113 R)
• M39: 12,645,209 km (0.113 R)
• M40: 12,747,683 km (0.072 R)
• M41: 13,212,185 km (0.081 R)
• M42: 13,368,365 km (0.114 R)
• M43: 13,893,005 km (0.084 R)
• M44: 14,264,307 km (0.07 R)
• M45: 14,638,750 km (0.086 R)
• M46: 14,692,605 km (0.116 R)
• M47: 14,962,480 km (0.085 R)
• M48: 15,016,634 km (0.113 R)
• M49: 15,125,093 km (0.089 R)
• M50: 16,113,635 km (0.058 R)
• M51: 18,268,144 km (0.109 R)
• M52: 18,326,038 km (0.118 R)
• M53: 18,442,126 km (0.113 R)
• M54: 18,500,170 km (0.025 R)
• M55: 19,674,962 km (0.038 R)
• M56: 20,211,420 km (0.108 R)
• M57: 20,271,259 km (0.118 R)
• M58: 20,813,103 km (0.077 R)
• M59: 21,788,032 km (0.118 R)
• M60: 21,911,002 km (0.034 R)
• M61: 23,027,600 km (0.037 R)
• M62: 23,090,132 km (0.116 R)
• M63: 23,655,911 km (0.099 R)
• M64: 24,099,020 km (0.102 R)
• M65: 24,544,971 km (0.031 R)
• M66: 24,800,933 km (0.114 R)
• M67: 24,929,288 km (0.106 R)
• M68: 27,012,888 km (0.03 R)
• M69: 27,078,860 km (0.106 R)
• M70: 27,144,982 km (0.118 R)
• M71: 27,476,043 km (0.063 R)
• M72: 28,276,092 km (0.082 R)
• M73: 28,343,112 km (0.074 R)
• M74: 28,881,215 km (0.112 R)
• M75: 29,354,842 km (0.048 R)
• M76: 29,831,012 km (0.065 R)
• M77: 35,162,381 km (0.05 R)
• M78: 35,451,105 km (0.114 R)
• M79: 36,467,473 km (0.104 R)
• M80: 39,274,228 km (0.093 R)
• M81: 40,250,205 km (0.037 R)
• M82: 41,538,691 km (0.061 R)
• M83: 42,840,492 km (0.114 R)
• M84: 42,994,578 km (0.115 R)
• M85: 43,457,882 km (0.043 R)
• M86: 44,078,115 km (0.081 R)
• M87: 44,389,279 km (0.052 R)
• M88: 45,484,335 km (0.037 R)
• M89: 48,822,163 km (0.095 R)
• M90: 49,952,225 km (0.071 R)
• M91: 50,601,929 km (0.073 R)
• M92: 51,254,325 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 11,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit