🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.8 AU

Year: 193 Days

Day: 46.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.98 AU - 1.4 AU

Year: 489 Days

Day: 32.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,455,171 km

• M1: 996,471 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.97 AU - 2.73 AU

Year: 1357 Days

Day: 13.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.68 AU - 3.86 AU

Year: 2228 Days

Day: 34.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.5

Radius: 11.3

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.55 AU - 5.99 AU

Year: 4558 Days

Day: 11.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 83,455,171 km

• M1: 143,464 km (0.094 R)
• M2: 436,078 km (0.091 R)
• M3: 580,141 km (0.066 R)
• M4: 820,395 km (0.052 R)
• M5: 1,384,079 km (0.076 R)
• M6: 1,538,913 km (0.082 R)
• M7: 1,976,337 km (0.116 R)
• M8: 2,113,818 km (0.105 R)
• M9: 2,464,924 km (0.074 R)
• M10: 2,599,861 km (0.114 R)
• M11: 3,430,279 km (0.118 R)
• M12: 3,551,005 km (0.053 R)
• M13: 3,750,119 km (0.118 R)
• M14: 3,890,293 km (0.109 R)
• M15: 4,143,711 km (0.107 R)
• M16: 4,337,441 km (0.113 R)
• M17: 4,484,645 km (0.105 R)
• M18: 4,834,854 km (0.11 R)
• M19: 4,936,431 km (0.045 R)
• M20: 5,176,535 km (0.068 R)
• M21: 5,367,871 km (0.104 R)
• M22: 5,508,493 km (0.064 R)
• M23: 5,919,737 km (0.076 R)
• M24: 6,266,954 km (0.118 R)
• M25: 7,135,070 km (0.076 R)
• M26: 7,328,800 km (0.077 R)
• M27: 7,583,266 km (0.097 R)
• M28: 7,980,598 km (0.09 R)
• M29: 8,323,626 km (0.092 R)
• M30: 9,066,080 km (0.074 R)
• M31: 9,149,855 km (0.069 R)
• M32: 9,679,431 km (0.108 R)
• M33: 9,915,796 km (0.099 R)
• M34: 10,459,734 km (0.027 R)
• M35: 10,547,697 km (0.081 R)
• M36: 10,724,372 km (0.117 R)
• M37: 11,440,647 km (0.055 R)
• M38: 11,531,303 km (0.041 R)
• M39: 12,497,556 km (0.092 R)
• M40: 13,777,665 km (0.076 R)
• M41: 13,946,710 km (0.034 R)
• M42: 15,099,212 km (0.084 R)
• M43: 15,298,477 km (0.087 R)
• M44: 15,473,506 km (0.09 R)
• M45: 15,598,869 km (0.11 R)
• M46: 15,674,416 km (0.055 R)
• M47: 15,926,638 km (0.085 R)
• M48: 16,486,433 km (0.074 R)
• M49: 16,640,370 km (0.072 R)
• M50: 17,573,112 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.2

Radius: 14

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.6 AU - 9.88 AU

Year: 9734 Days

Day: 15 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 83,455,171 km

• M1: 178,021 km (0.039 R)
• M2: 428,000 km (0.104 R)
• M3: 995,424 km (0.101 R)
• M4: 1,391,410 km (0.108 R)
• M5: 1,682,826 km (0.115 R)
• M6: 2,063,703 km (0.116 R)
• M7: 2,157,500 km (0.072 R)
• M8: 2,447,421 km (0.112 R)
• M9: 3,119,265 km (0.115 R)
• M10: 3,560,579 km (0.043 R)
• M11: 3,674,124 km (0.069 R)
• M12: 4,140,420 km (0.1 R)
• M13: 4,502,597 km (0.079 R)
• M14: 4,594,899 km (0.052 R)
• M15: 4,812,564 km (0.07 R)
• M16: 4,970,090 km (0.11 R)
• M17: 5,258,066 km (0.036 R)
• M18: 5,617,699 km (0.118 R)
• M19: 6,709,165 km (0.077 R)
• M20: 7,063,563 km (0.086 R)
• M21: 7,171,124 km (0.069 R)
• M22: 8,201,254 km (0.063 R)
• M23: 8,466,192 km (0.119 R)
• M24: 8,695,376 km (0.061 R)
• M25: 9,082,087 km (0.064 R)
• M26: 9,277,611 km (0.097 R)
• M27: 9,434,988 km (0.108 R)
• M28: 10,033,230 km (0.078 R)
• M29: 10,276,027 km (0.09 R)
• M30: 10,479,780 km (0.05 R)
• M31: 10,767,456 km (0.1 R)
• M32: 11,688,231 km (0.107 R)
• M33: 12,115,184 km (0.082 R)
• M34: 12,330,604 km (0.096 R)
• M35: 12,547,372 km (0.035 R)
• M36: 13,873,856 km (0.084 R)
• M37: 13,963,914 km (0.041 R)
• M38: 14,462,673 km (0.109 R)
• M39: 15,244,771 km (0.101 R)
• M40: 15,524,220 km (0.078 R)
• M41: 15,805,314 km (0.109 R)
• M42: 16,420,012 km (0.108 R)
• M43: 17,090,958 km (0.106 R)
• M44: 17,478,267 km (0.116 R)
• M45: 18,409,963 km (0.118 R)
• M46: 18,657,846 km (0.107 R)
• M47: 19,458,644 km (0.107 R)
• M48: 19,812,443 km (0.074 R)
• M49: 20,886,705 km (0.113 R)
• M50: 21,145,360 km (0.05 R)
• M51: 21,561,242 km (0.112 R)
• M52: 24,330,298 km (0.114 R)
• M53: 24,711,623 km (0.068 R)
• M54: 25,204,698 km (0.076 R)
• M55: 25,314,652 km (0.068 R)
• M56: 26,647,420 km (0.092 R)
• M57: 26,871,817 km (0.088 R)
• M58: 27,153,210 km (0.069 R)
• M59: 27,492,049 km (0.059 R)
• M60: 27,946,079 km (0.079 R)
• M61: 28,574,390 km (0.117 R)
• M62: 28,689,132 km (0.042 R)
• M63: 29,149,743 km (0.031 R)
• M64: 29,496,661 km (0.084 R)
• M65: 29,612,749 km (0.118 R)
• M66: 29,728,837 km (0.102 R)
• M67: 30,487,298 km (0.099 R)
• M68: 31,666,728 km (0.075 R)
• M69: 32,441,345 km (0.104 R)
• M70: 33,645,309 km (0.098 R)
• M71: 34,070,167 km (0.083 R)
• M72: 34,313,712 km (0.097 R)
• M73: 34,619,042 km (0.089 R)
• M74: 35,109,274 km (0.07 R)
• M75: 35,293,728 km (0.11 R)
• M76: 36,220,936 km (0.083 R)
• M77: 36,469,567 km (0.084 R)
• M78: 36,781,030 km (0.115 R)
• M79: 36,905,944 km (0.087 R)
• M80: 38,352,107 km (0.076 R)
• M81: 39,688,614 km (0.105 R)
• M82: 41,754,411 km (0.115 R)
• M83: 42,603,678 km (0.112 R)
• M84: 42,866,073 km (0.105 R)
• M85: 43,063,393 km (0.045 R)
• M86: 44,120,152 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.2

Radius: 3.1

Gravity: 100.65 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.48 AU - 15.14 AU

Year: 19334 Days

Day: 22.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,455,171 km

• M1: 608,265 km (0.117 R)
• M2: 834,906 km (0.116 R)
• M3: 861,534 km (0.111 R)
• M4: 1,203,664 km (0.082 R)
• M5: 1,420,881 km (0.091 R)
• M6: 1,583,493 km (0.087 R)
• M7: 1,786,348 km (0.061 R)
• M8: 2,253,393 km (0.115 R)
• M9: 2,290,792 km (0.091 R)
• M10: 2,404,337 km (0.113 R)
• M11: 2,442,634 km (0.118 R)
• M12: 2,716,099 km (0.104 R)
• M13: 2,917,308 km (0.074 R)
• M14: 3,462,892 km (0.106 R)
• M15: 3,725,137 km (0.116 R)
• M16: 4,408,200 km (0.104 R)
• M17: 4,502,148 km (0.046 R)
• M18: 5,227,698 km (0.041 R)
• M19: 5,680,381 km (0.117 R)
• M20: 6,408,922 km (0.108 R)
• M21: 6,838,268 km (0.06 R)
• M22: 8,646,308 km (0.063 R)
• M23: 8,704,950 km (0.094 R)
• M24: 8,763,892 km (0.077 R)
• M25: 8,941,315 km (0.05 R)
• M26: 9,119,935 km (0.116 R)
• M27: 9,179,774 km (0.066 R)
• M28: 11,097,469 km (0.052 R)
• M29: 12,797,051 km (0.04 R)
• M30: 13,336,201 km (0.109 R)
• M31: 14,297,218 km (0.031 R)
• M32: 14,575,919 km (0.108 R)
• M33: 15,493,851 km (0.032 R)
• M34: 16,795,503 km (0.049 R)
• M35: 18,206,958 km (0.086 R)
• M36: 18,357,604 km (0.079 R)
• M37: 18,888,676 km (0.057 R)
• M38: 18,964,971 km (0.12 R)
• M39: 21,141,470 km (0.114 R)
• M40: 21,697,825 km (0.089 R)
• M41: 22,258,966 km (0.104 R)
• M42: 22,420,233 km (0.05 R)
• M43: 22,906,127 km (0.061 R)
• M44: 23,559,570 km (0.043 R)
• M45: 24,384,752 km (0.106 R)
• M46: 26,063,539 km (0.098 R)
• M47: 27,088,434 km (0.103 R)
• M48: 27,605,893 km (0.054 R)
• M49: 27,779,128 km (0.071 R)
• M50: 28,562,871 km (0.072 R)
• M51: 28,650,386 km (0.12 R)
• M52: 29,353,945 km (0.113 R)
• M53: 30,598,898 km (0.09 R)
• M54: 34,156,335 km (0.103 R)
• M55: 34,621,734 km (0.066 R)
• M56: 34,808,433 km (0.061 R)
• M57: 35,089,228 km (0.027 R)
• M58: 35,370,771 km (0.063 R)
• M59: 36,125,193 km (0.103 R)
• M60: 37,362,367 km (0.079 R)
• M61: 38,904,123 km (0.108 R)
• M62: 39,390,017 km (0.104 R)
• M63: 40,466,374 km (0.094 R)
• M64: 40,761,530 km (0.107 R)
• M65: 42,948,202 km (0.101 R)
• M66: 48,057,418 km (0.097 R)
• M67: 49,311,797 km (0.096 R)
• M68: 49,627,149 km (0.105 R)
• M69: 50,048,566 km (0.101 R)
• M70: 54,327,664 km (0.111 R)
• M71: 55,306,482 km (0.11 R)
• M72: 56,071,825 km (0.082 R)
• M73: 56,291,136 km (0.082 R)
• M74: 58,499,799 km (0.111 R)
• M75: 58,610,950 km (0.12 R)
• M76: 58,945,002 km (0.095 R)
• M77: 59,056,452 km (0.098 R)
• M78: 61,413,217 km (0.099 R)
• M79: 64,603,092 km (0.067 R)
• M80: 66,565,966 km (0.098 R)
• M81: 66,798,142 km (0.111 R)
• M82: 66,914,380 km (0.11 R)
• M83: 68,314,017 km (0.09 R)
• M84: 69,370,178 km (0.082 R)
• M85: 69,841,262 km (0.073 R)
• M86: 70,549,907 km (0.086 R)
• M87: 72,929,261 km (0.12 R)
• M88: 78,255,544 km (0.095 R)
• M89: 78,500,585 km (0.088 R)
• M90: 80,346,623 km (0.029 R)
• M91: 80,470,191 km (0.099 R)
• M92: 82,830,396 km (0.089 R)
• M93: 83,330,053 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 14,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit