🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.47 AU - 0.55 AU

Year: 139 Days

Day: 20.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,636,074 km

• M1: 34,707 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.72 AU - 1.12 AU

Year: 336 Days

Day: 17.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.98 AU - 2.46 AU

Year: 1260 Days

Day: 40.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.7

Radius: 10.8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.04 AU - 5.7 AU

Year: 4739 Days

Day: 15 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 35,636,074 km

• M1: 135,536 km (0.049 R)
• M2: 261,796 km (0.098 R)
• M3: 432,338 km (0.033 R)
• M4: 500,854 km (0.106 R)
• M5: 747,092 km (0.091 R)
• M6: 833,260 km (0.118 R)
• M7: 915,389 km (0.104 R)
• M8: 1,096,852 km (0.08 R)
• M9: 1,378,245 km (0.077 R)
• M10: 1,486,255 km (0.114 R)
• M11: 1,673,103 km (0.066 R)
• M12: 1,749,996 km (0.064 R)
• M13: 2,018,674 km (0.112 R)
• M14: 2,142,391 km (0.084 R)
• M15: 2,215,844 km (0.071 R)
• M16: 2,485,120 km (0.069 R)
• M17: 2,822,164 km (0.105 R)
• M18: 2,984,627 km (0.102 R)
• M19: 3,906,748 km (0.094 R)
• M20: 4,379,178 km (0.044 R)
• M21: 4,473,126 km (0.113 R)
• M22: 5,263,302 km (0.033 R)
• M23: 5,609,023 km (0.115 R)
• M24: 6,066,642 km (0.029 R)
• M25: 6,674,758 km (0.113 R)
• M26: 6,798,774 km (0.097 R)
• M27: 6,907,831 km (0.089 R)
• M28: 7,542,725 km (0.068 R)
• M29: 9,400,431 km (0.034 R)
• M30: 9,767,095 km (0.049 R)
• M31: 10,156,499 km (0.093 R)
• M32: 10,677,398 km (0.091 R)
• M33: 11,745,378 km (0.105 R)
• M34: 12,027,070 km (0.106 R)
• M35: 12,254,160 km (0.093 R)
• M36: 12,368,154 km (0.08 R)
• M37: 12,827,868 km (0.064 R)
• M38: 13,001,701 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.9

Radius: 14.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.23 AU - 6.63 AU

Year: 5499 Days

Day: 9.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,636,074 km

• M1: 327,769 km (0.032 R)
• M2: 495,169 km (0.109 R)
• M3: 700,118 km (0.084 R)
• M4: 794,065 km (0.117 R)
• M5: 892,800 km (0.114 R)
• M6: 1,508,096 km (0.114 R)
• M7: 1,671,457 km (0.08 R)
• M8: 1,860,250 km (0.076 R)
• M9: 1,996,832 km (0.051 R)
• M10: 2,238,882 km (0.078 R)
• M11: 2,363,796 km (0.07 R)
• M12: 2,577,123 km (0.054 R)
• M13: 2,774,741 km (0.046 R)
• M14: 2,954,857 km (0.113 R)
• M15: 3,046,261 km (0.119 R)
• M16: 4,013,860 km (0.108 R)
• M17: 4,452,631 km (0.071 R)
• M18: 4,691,240 km (0.104 R)
• M19: 5,016,017 km (0.115 R)
• M20: 5,208,998 km (0.084 R)
• M21: 5,745,007 km (0.077 R)
• M22: 6,239,877 km (0.074 R)
• M23: 6,809,246 km (0.028 R)
• M24: 6,961,836 km (0.05 R)
• M25: 7,583,864 km (0.103 R)
• M26: 7,901,760 km (0.093 R)
• M27: 7,997,951 km (0.092 R)
• M28: 8,321,382 km (0.113 R)
• M29: 8,616,239 km (0.114 R)
• M30: 9,727,003 km (0.095 R)
• M31: 10,072,425 km (0.087 R)
• M32: 10,386,879 km (0.112 R)
• M33: 10,562,956 km (0.12 R)
• M34: 11,169,127 km (0.055 R)
• M35: 11,349,542 km (0.094 R)
• M36: 12,903,564 km (0.109 R)
• M37: 13,092,955 km (0.085 R)
• M38: 13,283,393 km (0.06 R)
• M39: 14,131,912 km (0.037 R)
• M40: 14,484,215 km (0.079 R)
• M41: 14,602,248 km (0.095 R)
• M42: 15,558,328 km (0.097 R)
• M43: 16,247,825 km (0.105 R)
• M44: 16,493,464 km (0.094 R)
• M45: 16,616,883 km (0.087 R)
• M46: 17,405,114 km (0.109 R)
• M47: 17,614,551 km (0.103 R)
• M48: 18,078,304 km (0.12 R)
• M49: 18,803,106 km (0.11 R)
• M50: 19,061,162 km (0.066 R)
• M51: 19,277,182 km (0.077 R)
• M52: 20,413,228 km (0.08 R)
• M53: 21,391,448 km (0.034 R)
• M54: 21,796,111 km (0.096 R)
• M55: 22,067,182 km (0.084 R)
• M56: 22,567,288 km (0.071 R)
• M57: 22,704,319 km (0.09 R)
• M58: 23,117,060 km (0.04 R)
• M59: 23,301,215 km (0.097 R)
• M60: 23,393,517 km (0.057 R)
• M61: 24,557,687 km (0.074 R)
• M62: 24,981,348 km (0.038 R)
• M63: 25,740,558 km (0.094 R)
• M64: 26,700,228 km (0.077 R)
• M65: 26,845,188 km (0.105 R)
• M66: 27,330,334 km (0.096 R)
• M67: 27,427,722 km (0.098 R)
• M68: 28,309,303 km (0.101 R)
• M69: 28,902,159 km (0.034 R)
• M70: 30,654,848 km (0.107 R)
• M71: 30,806,690 km (0.04 R)
• M72: 31,314,574 km (0.053 R)
• M73: 31,569,639 km (0.038 R)
• M74: 32,133,024 km (0.102 R)
• M75: 32,803,223 km (0.085 R)
• M76: 33,062,177 km (0.05 R)
• M77: 33,477,909 km (0.104 R)
• M78: 34,052,515 km (0.097 R)
• M79: 35,105,534 km (0.052 R)
• M80: 35,317,514 km (0.12 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 19,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit