🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.54 AU - 0.7 AU

Year: 178 Days

Day: 36.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.18 AU - 1.18 AU

Year: 468 Days

Day: 14.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,826,434 km

• M1: 510,129 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.66 AU - 3.92 AU

Year: 2180 Days

Day: 25 Hours

Environment

Temp: -113 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.1

Radius: 9.6

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.15 AU - 15.15 AU

Year: 15469 Days

Day: 8.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,826,434 km

• M1: 135,685 km (0.056 R)
• M2: 359,184 km (0.084 R)
• M3: 471,383 km (0.086 R)
• M4: 616,044 km (0.065 R)
• M5: 906,264 km (0.11 R)
• M6: 997,070 km (0.058 R)
• M7: 1,497,325 km (0.115 R)
• M8: 1,977,983 km (0.063 R)
• M9: 2,067,742 km (0.109 R)
• M10: 2,158,697 km (0.118 R)
• M11: 2,472,254 km (0.045 R)
• M12: 3,461,545 km (0.094 R)
• M13: 3,978,855 km (0.12 R)
• M14: 4,208,188 km (0.078 R)
• M15: 4,639,778 km (0.083 R)
• M16: 4,719,663 km (0.057 R)
• M17: 4,800,147 km (0.101 R)
• M18: 4,881,079 km (0.084 R)
• M19: 5,334,510 km (0.093 R)
• M20: 6,638,406 km (0.101 R)
• M21: 6,728,763 km (0.099 R)
• M22: 7,232,907 km (0.108 R)
• M23: 7,372,632 km (0.071 R)
• M24: 8,718,564 km (0.047 R)
• M25: 9,521,306 km (0.079 R)
• M26: 10,347,535 km (0.081 R)
• M27: 11,738,795 km (0.027 R)
• M28: 13,074,405 km (0.089 R)
• M29: 13,301,644 km (0.104 R)
• M30: 14,223,915 km (0.069 R)
• M31: 14,633,813 km (0.085 R)
• M32: 15,226,221 km (0.051 R)
• M33: 15,525,267 km (0.089 R)
• M34: 15,886,845 km (0.082 R)
• M35: 16,556,894 km (0.073 R)
• M36: 16,679,714 km (0.12 R)
• M37: 17,236,218 km (0.095 R)
• M38: 17,610,512 km (0.099 R)
• M39: 18,177,039 km (0.115 R)
• M40: 18,813,578 km (0.078 R)
• M41: 20,174,021 km (0.057 R)
• M42: 20,568,510 km (0.09 R)
• M43: 21,098,536 km (0.095 R)
• M44: 21,432,139 km (0.105 R)
• M45: 21,566,029 km (0.09 R)
• M46: 22,239,668 km (0.117 R)
• M47: 24,511,462 km (0.119 R)
• M48: 25,143,812 km (0.095 R)
• M49: 25,923,965 km (0.061 R)
• M50: 26,568,133 km (0.044 R)
• M51: 27,000,471 km (0.11 R)
• M52: 27,362,647 km (0.112 R)
• M53: 27,435,202 km (0.098 R)
• M54: 30,844,388 km (0.118 R)
• M55: 31,984,623 km (0.062 R)
• M56: 32,598,274 km (0.076 R)
• M57: 32,752,359 km (0.117 R)
• M58: 33,993,573 km (0.117 R)
• M59: 35,171,058 km (0.092 R)
• M60: 37,808,169 km (0.116 R)
• M61: 38,051,116 km (0.097 R)
• M62: 39,355,310 km (0.047 R)
• M63: 39,601,399 km (0.072 R)
• M64: 41,923,457 km (0.05 R)
• M65: 42,007,232 km (0.047 R)
• M66: 42,174,931 km (0.041 R)
• M67: 42,342,780 km (0.117 R)
• M68: 43,354,809 km (0.066 R)
• M69: 44,374,768 km (0.114 R)
• M70: 44,631,029 km (0.105 R)
• M71: 45,488,524 km (0.101 R)
• M72: 45,574,692 km (0.101 R)
• M73: 47,045,987 km (0.074 R)
• M74: 50,658,177 km (0.103 R)
• M75: 55,274,169 km (0.09 R)
• M76: 55,826,036 km (0.081 R)
• M77: 56,194,944 km (0.089 R)
• M78: 56,472,149 km (0.099 R)
• M79: 56,564,750 km (0.11 R)
• M80: 56,749,952 km (0.084 R)
• M81: 57,120,805 km (0.09 R)
• M82: 58,987,637 km (0.058 R)
• M83: 59,645,718 km (0.08 R)
• M84: 61,159,050 km (0.105 R)
• M85: 64,609,974 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.1

Radius: 4.6

Gravity: 24.67 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.27 AU - 15.05 AU

Year: 16453 Days

Day: 17.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,826,434 km

• M1: 78,688 km (0.071 R)
• M2: 204,500 km (0.042 R)
• M3: 491,130 km (0.106 R)
• M4: 1,067,530 km (0.105 R)
• M5: 1,309,430 km (0.081 R)
• M6: 1,359,845 km (0.071 R)
• M7: 1,488,648 km (0.081 R)
• M8: 2,191,010 km (0.109 R)
• M9: 2,719,240 km (0.106 R)
• M10: 3,114,777 km (0.115 R)
• M11: 3,250,762 km (0.112 R)
• M12: 3,669,935 km (0.116 R)
• M13: 3,777,496 km (0.111 R)
• M14: 3,958,958 km (0.116 R)
• M15: 4,069,212 km (0.073 R)
• M16: 4,255,162 km (0.099 R)
• M17: 4,674,185 km (0.093 R)
• M18: 5,509,989 km (0.092 R)
• M19: 6,008,000 km (0.106 R)
• M20: 6,050,187 km (0.087 R)
• M21: 7,540,929 km (0.034 R)
• M22: 7,769,365 km (0.052 R)
• M23: 8,232,969 km (0.085 R)
• M24: 8,753,121 km (0.104 R)
• M25: 10,275,579 km (0.053 R)
• M26: 11,144,593 km (0.094 R)
• M27: 11,719,497 km (0.066 R)
• M28: 11,877,921 km (0.077 R)
• M29: 11,983,837 km (0.038 R)
• M30: 12,572,504 km (0.079 R)
• M31: 12,788,972 km (0.096 R)
• M32: 13,335,304 km (0.107 R)
• M33: 13,833,614 km (0.074 R)
• M34: 14,001,014 km (0.096 R)
• M35: 14,056,964 km (0.061 R)
• M36: 15,711,965 km (0.102 R)
• M37: 15,886,695 km (0.038 R)
• M38: 16,120,667 km (0.042 R)
• M39: 16,237,951 km (0.049 R)
• M40: 16,651,141 km (0.105 R)
• M41: 17,427,404 km (0.085 R)
• M42: 18,521,712 km (0.084 R)
• M43: 19,450,566 km (0.114 R)
• M44: 19,575,629 km (0.106 R)
• M45: 23,115,414 km (0.102 R)
• M46: 25,127,655 km (0.104 R)
• M47: 25,400,222 km (0.08 R)
• M48: 25,536,805 km (0.093 R)
• M49: 26,638,444 km (0.107 R)
• M50: 27,474,995 km (0.059 R)
• M51: 28,532,503 km (0.117 R)
• M52: 28,816,888 km (0.069 R)
• M53: 30,035,512 km (0.036 R)
• M54: 30,107,619 km (0.114 R)
• M55: 30,252,280 km (0.101 R)
• M56: 30,397,091 km (0.101 R)
• M57: 30,614,755 km (0.064 R)
• M58: 30,905,723 km (0.12 R)
• M59: 31,490,501 km (0.069 R)
• M60: 31,637,406 km (0.091 R)
• M61: 32,079,019 km (0.071 R)
• M62: 33,043,028 km (0.099 R)
• M63: 34,695,785 km (0.061 R)
• M64: 35,303,452 km (0.102 R)
• M65: 35,685,076 km (0.093 R)
• M66: 36,068,047 km (0.068 R)
• M67: 36,838,027 km (0.116 R)
• M68: 36,992,711 km (0.113 R)
• M69: 38,708,000 km (0.088 R)
• M70: 38,865,228 km (0.119 R)
• M71: 39,733,793 km (0.059 R)
• M72: 39,813,080 km (0.044 R)
• M73: 40,369,434 km (0.103 R)
• M74: 41,812,006 km (0.12 R)
• M75: 43,434,395 km (0.083 R)
• M76: 48,847,744 km (0.104 R)
• M77: 50,041,086 km (0.084 R)
• M78: 52,456,643 km (0.116 R)
• M79: 52,717,691 km (0.084 R)
• M80: 53,241,134 km (0.089 R)
• M81: 53,416,014 km (0.038 R)
• M82: 53,766,223 km (0.087 R)
• M83: 53,854,037 km (0.047 R)
• M84: 55,263,398 km (0.112 R)
• M85: 55,795,069 km (0.032 R)
• M86: 56,061,652 km (0.105 R)
• M87: 56,685,027 km (0.043 R)
• M88: 56,774,337 km (0.113 R)
• M89: 57,221,186 km (0.072 R)
• M90: 58,478,855 km (0.094 R)
• M91: 58,749,477 km (0.068 R)
• M92: 59,111,055 km (0.035 R)
• M93: 60,109,172 km (0.103 R)
• M94: 60,473,443 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.1

Radius: 7.7

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.08 AU - 17.46 AU

Year: 23970 Days

Day: 15.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,826,434 km

• M1: 154,235 km (0.119 R)
• M2: 541,843 km (0.066 R)
• M3: 630,854 km (0.11 R)
• M4: 928,554 km (0.114 R)
• M5: 1,357,451 km (0.115 R)
• M6: 1,674,748 km (0.11 R)
• M7: 1,945,072 km (0.103 R)
• M8: 4,060,086 km (0.092 R)
• M9: 4,377,084 km (0.052 R)
• M10: 4,843,829 km (0.093 R)
• M11: 5,277,514 km (0.116 R)
• M12: 5,326,582 km (0.09 R)
• M13: 5,623,534 km (0.088 R)
• M14: 5,774,029 km (0.087 R)
• M15: 6,546,552 km (0.081 R)
• M16: 7,296,636 km (0.101 R)
• M17: 8,130,195 km (0.047 R)
• M18: 9,169,901 km (0.097 R)
• M19: 9,705,311 km (0.112 R)
• M20: 10,993,798 km (0.091 R)
• M21: 11,308,402 km (0.119 R)
• M22: 12,727,787 km (0.038 R)
• M23: 12,793,610 km (0.095 R)
• M24: 13,257,812 km (0.08 R)
• M25: 13,391,403 km (0.069 R)
• M26: 14,890,523 km (0.099 R)
• M27: 15,029,500 km (0.113 R)
• M28: 15,238,638 km (0.036 R)
• M29: 15,730,515 km (0.11 R)
• M30: 17,749,638 km (0.106 R)
• M31: 17,823,240 km (0.096 R)
• M32: 18,864,291 km (0.058 R)
• M33: 19,240,979 km (0.118 R)
• M34: 19,544,064 km (0.08 R)
• M35: 25,014,858 km (0.076 R)
• M36: 26,095,254 km (0.106 R)
• M37: 26,178,879 km (0.106 R)
• M38: 26,262,804 km (0.084 R)
• M39: 26,683,174 km (0.118 R)
• M40: 27,360,553 km (0.114 R)
• M41: 27,445,674 km (0.048 R)
• M42: 29,688,146 km (0.056 R)
• M43: 30,301,946 km (0.091 R)
• M44: 30,389,910 km (0.108 R)
• M45: 31,363,792 km (0.101 R)
• M46: 31,541,963 km (0.076 R)
• M47: 33,433,030 km (0.095 R)
• M48: 33,614,941 km (0.098 R)
• M49: 34,071,364 km (0.08 R)
• M50: 34,621,884 km (0.116 R)
• M51: 34,713,887 km (0.061 R)
• M52: 34,990,493 km (0.111 R)
• M53: 35,267,848 km (0.12 R)
• M54: 36,852,987 km (0.119 R)
• M55: 36,946,934 km (0.099 R)
• M56: 37,512,414 km (0.064 R)
• M57: 40,285,659 km (0.105 R)
• M58: 40,867,595 km (0.091 R)
• M59: 43,520,863 km (0.054 R)
• M60: 43,719,529 km (0.047 R)
• M61: 44,717,796 km (0.049 R)
• M62: 44,818,026 km (0.03 R)
• M63: 45,320,376 km (0.103 R)
• M64: 45,622,713 km (0.081 R)
• M65: 45,723,542 km (0.086 R)
• M66: 48,064,898 km (0.084 R)
• M67: 49,095,029 km (0.115 R)
• M68: 49,509,116 km (0.077 R)
• M69: 50,028,370 km (0.085 R)
• M70: 50,132,341 km (0.086 R)
• M71: 54,460,506 km (0.115 R)
• M72: 55,641,881 km (0.119 R)
• M73: 56,073,620 km (0.107 R)
• M74: 58,358,279 km (0.072 R)
• M75: 58,687,095 km (0.088 R)
• M76: 59,787,836 km (0.086 R)
• M77: 60,008,792 km (0.118 R)
• M78: 60,784,158 km (0.105 R)
• M79: 61,562,965 km (0.101 R)
• M80: 62,681,209 km (0.101 R)
• M81: 64,371,066 km (0.058 R)
• M82: 66,533,055 km (0.117 R)
• M83: 66,991,273 km (0.081 R)
• M84: 68,834,468 km (0.079 R)
• M85: 69,413,861 km (0.048 R)
• M86: 71,747,737 km (0.091 R)
• M87: 72,806,292 km (0.09 R)
• M88: 73,042,357 km (0.117 R)
• M89: 74,107,195 km (0.064 R)
• M90: 75,773,865 km (0.115 R)
• M91: 78,055,531 km (0.096 R)
• M92: 78,659,757 km (0.091 R)
• M93: 79,872,697 km (0.077 R)
• M94: 81,214,290 km (0.114 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: 520 - 20,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit