🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.44 AU - 0.68 AU

Year: 149 Days

Day: 44.3 Hours

Environment

Temp: 225 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.53 AU - 0.83 AU

Year: 199 Days

Day: 30.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.23 AU - 1.67 AU

Year: 619 Days

Day: 30.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 79,787,248 km

• M1: 38,447 km (0.083 R)
• M2: 369,208 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.49 AU - 1.65 AU

Year: 698 Days

Day: 26.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3 AU - 4.5 AU

Year: 2576 Days

Day: 32 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,787,248 km

• M1: 893,997 km (0.034 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.32 AU - 4.82 AU

Year: 2913 Days

Day: 22.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,787,248 km

• M1: 88,861 km (0.074 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.9 AU - 6.5 AU

Year: 4207 Days

Day: 24.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,787,248 km

• M1: 53,706 km (0.115 R)

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 8.1

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.69 AU - 7.71 AU

Year: 5477 Days

Day: 14.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,787,248 km

• M1: 120,426 km (0.104 R)
• M2: 1,130,062 km (0.066 R)
• M3: 1,209,948 km (0.083 R)
• M4: 1,601,445 km (0.103 R)
• M5: 1,691,653 km (0.05 R)
• M6: 1,746,555 km (0.106 R)
• M7: 1,820,756 km (0.106 R)
• M8: 2,108,732 km (0.111 R)
• M9: 2,308,744 km (0.109 R)
• M10: 2,431,863 km (0.112 R)
• M11: 3,192,269 km (0.054 R)
• M12: 3,306,711 km (0.064 R)
• M13: 3,399,163 km (0.041 R)
• M14: 3,469,025 km (0.083 R)
• M15: 4,045,725 km (0.065 R)
• M16: 4,294,805 km (0.119 R)
• M17: 4,548,972 km (0.039 R)
• M18: 4,808,076 km (0.109 R)
• M19: 5,125,373 km (0.086 R)
• M20: 5,259,562 km (0.119 R)
• M21: 5,367,871 km (0.111 R)
• M22: 5,696,986 km (0.073 R)
• M23: 6,519,326 km (0.094 R)
• M24: 7,018,534 km (0.11 R)
• M25: 7,167,832 km (0.115 R)
• M26: 7,408,685 km (0.046 R)
• M27: 7,744,383 km (0.028 R)
• M28: 8,684,755 km (0.104 R)
• M29: 9,168,405 km (0.035 R)
• M30: 9,364,378 km (0.119 R)
• M31: 9,495,725 km (0.065 R)
• M32: 9,826,935 km (0.117 R)
• M33: 10,195,693 km (0.115 R)
• M34: 10,398,698 km (0.073 R)
• M35: 10,466,615 km (0.056 R)
• M36: 11,328,748 km (0.045 R)
• M37: 11,609,543 km (0.069 R)
• M38: 11,786,068 km (0.058 R)
• M39: 12,321,180 km (0.078 R)
• M40: 12,537,498 km (0.108 R)
• M41: 12,755,014 km (0.08 R)
• M42: 12,937,373 km (0.064 R)
• M43: 13,047,029 km (0.025 R)
• M44: 13,563,441 km (0.036 R)
• M45: 14,161,682 km (0.111 R)
• M46: 14,502,018 km (0.096 R)
• M47: 14,692,306 km (0.091 R)
• M48: 14,845,046 km (0.111 R)
• M49: 14,921,640 km (0.078 R)
• M50: 15,113,723 km (0.097 R)
• M51: 15,190,766 km (0.109 R)
• M52: 15,929,331 km (0.113 R)
• M53: 16,243,786 km (0.071 R)
• M54: 16,362,267 km (0.116 R)
• M55: 16,759,150 km (0.087 R)
• M56: 16,918,921 km (0.03 R)
• M57: 17,119,083 km (0.066 R)
• M58: 17,360,534 km (0.081 R)
• M59: 17,684,114 km (0.115 R)
• M60: 18,255,279 km (0.115 R)
• M61: 18,543,105 km (0.1 R)
• M62: 18,749,700 km (0.117 R)
• M63: 18,956,893 km (0.041 R)
• M64: 19,081,657 km (0.108 R)
• M65: 19,751,556 km (0.108 R)
• M66: 20,174,170 km (0.094 R)
• M67: 20,642,412 km (0.097 R)
• M68: 22,771,638 km (0.068 R)
• M69: 23,259,178 km (0.098 R)
• M70: 23,481,929 km (0.055 R)
• M71: 23,750,158 km (0.111 R)
• M72: 24,515,650 km (0.071 R)
• M73: 24,969,829 km (0.076 R)
• M74: 25,197,817 km (0.112 R)
• M75: 25,472,478 km (0.051 R)
• M76: 25,840,190 km (0.108 R)
• M77: 25,932,342 km (0.078 R)
• M78: 26,441,424 km (0.098 R)
• M79: 27,187,767 km (0.046 R)
• M80: 27,657,804 km (0.059 R)
• M81: 28,558,084 km (0.114 R)
• M82: 29,275,705 km (0.113 R)

Asteroid Belt

Center: 10.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.7

Radius: 3.4

Gravity: 75.84 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.97 AU - 16.43 AU

Year: 18983 Days

Day: 23.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,787,248 km

• M1: 520,301 km (0.056 R)
• M2: 1,550,881 km (0.097 R)
• M3: 1,615,208 km (0.065 R)
• M4: 1,647,521 km (0.087 R)
• M5: 1,846,636 km (0.058 R)
• M6: 2,159,595 km (0.086 R)
• M7: 2,451,460 km (0.063 R)
• M8: 2,564,108 km (0.106 R)
• M9: 2,755,443 km (0.039 R)
• M10: 4,445,301 km (0.118 R)
• M11: 4,628,857 km (0.112 R)
• M12: 4,767,983 km (0.09 R)
• M13: 5,387,019 km (0.061 R)
• M14: 5,484,557 km (0.085 R)
• M15: 5,780,462 km (0.06 R)
• M16: 6,909,028 km (0.12 R)
• M17: 7,716,408 km (0.114 R)
• M18: 8,838,541 km (0.082 R)
• M19: 9,535,817 km (0.069 R)
• M20: 11,292,395 km (0.084 R)
• M21: 11,857,426 km (0.058 R)
• M22: 11,920,856 km (0.043 R)
• M23: 12,496,060 km (0.091 R)
• M24: 12,560,536 km (0.098 R)
• M25: 12,949,640 km (0.034 R)
• M26: 13,408,607 km (0.101 R)
• M27: 13,739,816 km (0.087 R)
• M28: 13,872,959 km (0.118 R)
• M29: 14,275,078 km (0.116 R)
• M30: 14,410,015 km (0.055 R)
• M31: 14,613,169 km (0.075 R)
• M32: 15,504,473 km (0.083 R)
• M33: 19,989,866 km (0.086 R)
• M34: 20,292,054 km (0.097 R)
• M35: 21,593,256 km (0.114 R)
• M36: 22,685,021 km (0.091 R)
• M37: 24,114,878 km (0.089 R)
• M38: 24,275,546 km (0.085 R)
• M39: 24,678,712 km (0.082 R)
• M40: 25,819,396 km (0.045 R)
• M41: 25,983,804 km (0.083 R)
• M42: 26,893,957 km (0.104 R)
• M43: 27,060,609 km (0.113 R)
• M44: 27,394,811 km (0.092 R)
• M45: 28,660,409 km (0.087 R)
• M46: 29,772,519 km (0.026 R)
• M47: 30,203,960 km (0.109 R)
• M48: 30,463,811 km (0.057 R)
• M49: 30,637,494 km (0.102 R)
• M50: 30,898,692 km (0.09 R)
• M51: 31,073,123 km (0.102 R)
• M52: 31,686,475 km (0.083 R)
• M53: 32,835,985 km (0.062 R)
• M54: 33,103,316 km (0.088 R)
• M55: 33,909,200 km (0.088 R)
• M56: 35,175,695 km (0.098 R)
• M57: 35,357,906 km (0.108 R)
• M58: 35,449,160 km (0.101 R)
• M59: 36,457,749 km (0.084 R)
• M60: 38,034,810 km (0.038 R)
• M61: 38,221,807 km (0.117 R)
• M62: 39,444,770 km (0.109 R)
• M63: 39,728,707 km (0.04 R)
• M64: 40,013,541 km (0.097 R)
• M65: 40,298,824 km (0.086 R)
• M66: 41,255,054 km (0.09 R)
• M67: 42,703,311 km (0.107 R)
• M68: 46,645,813 km (0.114 R)
• M69: 48,660,298 km (0.107 R)
• M70: 49,575,986 km (0.111 R)
• M71: 50,087,162 km (0.082 R)
• M72: 52,149,219 km (0.114 R)
• M73: 52,669,072 km (0.104 R)
• M74: 52,981,881 km (0.115 R)
• M75: 54,660,220 km (0.05 R)
• M76: 54,871,153 km (0.066 R)
• M77: 55,294,066 km (0.097 R)
• M78: 55,717,877 km (0.093 R)
• M79: 58,391,789 km (0.049 R)
• M80: 59,581,541 km (0.086 R)
• M81: 61,655,117 km (0.1 R)
• M82: 64,530,837 km (0.036 R)
• M83: 66,998,154 km (0.115 R)
• M84: 67,789,527 km (0.101 R)
• M85: 67,902,922 km (0.061 R)
• M86: 68,470,497 km (0.119 R)
• M87: 70,411,828 km (0.093 R)
• M88: 73,648,677 km (0.118 R)
• M89: 76,108,066 km (0.07 R)
• M90: 77,762,469 km (0.113 R)
• M91: 77,999,731 km (0.085 R)
• M92: 78,475,153 km (0.075 R)
• M93: 78,594,084 km (0.08 R)
• M94: 78,832,244 km (0.075 R)
• M95: 79,787,276 km (0.038 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 19,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit