🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.49 AU - 0.59 AU

Year: 149 Days

Day: 18.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.43 AU - 0.71 AU

Year: 161 Days

Day: 41.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,277,497 km

• M1: 48,320 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.57 AU - 0.63 AU

Year: 174 Days

Day: 41.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.54 AU - 0.84 AU

Year: 215 Days

Day: 12.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,277,497 km

• M1: 58,792 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.39 AU - 2.85 AU

Year: 1589 Days

Day: 39.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,277,497 km

• M1: 1,256,772 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.8

Radius: 9.6

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.91 AU - 5.03 AU

Year: 3542 Days

Day: 6.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,277,497 km

• M1: 271,819 km (0.043 R)
• M2: 474,375 km (0.064 R)
• M3: 717,172 km (0.06 R)
• M4: 987,795 km (0.083 R)
• M5: 1,364,033 km (0.103 R)
• M6: 1,529,189 km (0.118 R)
• M7: 1,687,763 km (0.114 R)
• M8: 1,935,796 km (0.118 R)
• M9: 2,180,987 km (0.093 R)
• M10: 2,421,092 km (0.088 R)
• M11: 2,497,836 km (0.062 R)
• M12: 2,638,308 km (0.097 R)
• M13: 3,058,379 km (0.118 R)
• M14: 3,141,705 km (0.05 R)
• M15: 3,430,429 km (0.079 R)
• M16: 3,657,219 km (0.114 R)
• M17: 4,329,213 km (0.113 R)
• M18: 4,422,861 km (0.103 R)
• M19: 4,574,404 km (0.11 R)
• M20: 4,746,740 km (0.095 R)
• M21: 5,397,491 km (0.08 R)
• M22: 5,559,356 km (0.093 R)
• M23: 6,034,030 km (0.111 R)
• M24: 6,287,000 km (0.11 R)
• M25: 6,393,364 km (0.108 R)
• M26: 6,672,813 km (0.114 R)
• M27: 6,759,580 km (0.079 R)
• M28: 7,132,677 km (0.057 R)
• M29: 7,332,988 km (0.057 R)
• M30: 7,490,066 km (0.053 R)
• M31: 7,602,863 km (0.106 R)
• M32: 7,739,147 km (0.08 R)
• M33: 8,013,958 km (0.111 R)
• M34: 8,106,260 km (0.092 R)
• M35: 8,833,904 km (0.1 R)
• M36: 9,387,266 km (0.094 R)
• M37: 10,150,814 km (0.059 R)
• M38: 10,225,762 km (0.028 R)
• M39: 10,401,390 km (0.101 R)
• M40: 10,527,352 km (0.105 R)
• M41: 10,653,912 km (0.119 R)
• M42: 10,934,258 km (0.102 R)
• M43: 11,011,002 km (0.085 R)
• M44: 11,216,848 km (0.101 R)
• M45: 11,424,041 km (0.106 R)
• M46: 11,528,012 km (0.115 R)
• M47: 11,606,252 km (0.084 R)
• M48: 11,842,018 km (0.076 R)
• M49: 12,052,951 km (0.095 R)
• M50: 12,291,709 km (0.058 R)
• M51: 12,531,963 km (0.111 R)
• M52: 12,639,225 km (0.06 R)
• M53: 13,399,032 km (0.11 R)
• M54: 13,508,837 km (0.114 R)
• M55: 13,673,993 km (0.109 R)
• M56: 14,877,359 km (0.077 R)
• M57: 15,076,473 km (0.097 R)
• M58: 15,679,054 km (0.083 R)
• M59: 16,260,391 km (0.114 R)
• M60: 16,465,490 km (0.05 R)
• M61: 16,553,752 km (0.081 R)
• M62: 17,264,791 km (0.078 R)
• M63: 17,414,090 km (0.074 R)
• M64: 17,533,918 km (0.064 R)
• M65: 17,985,703 km (0.099 R)
• M66: 18,167,465 km (0.099 R)
• M67: 18,532,932 km (0.061 R)
• M68: 18,962,278 km (0.114 R)
• M69: 19,023,912 km (0.078 R)
• M70: 19,116,514 km (0.117 R)
• M71: 19,209,264 km (0.09 R)
• M72: 19,488,115 km (0.106 R)
• M73: 19,956,206 km (0.098 R)
• M74: 20,050,154 km (0.104 R)
• M75: 20,776,003 km (0.09 R)
• M76: 20,935,025 km (0.087 R)
• M77: 21,510,528 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.9

Radius: 11

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.18 AU - 7.64 AU

Year: 6807 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,277,497 km

• M1: 179,966 km (0.065 R)
• M2: 273,315 km (0.109 R)
• M3: 433,684 km (0.091 R)
• M4: 565,031 km (0.112 R)
• M5: 858,991 km (0.07 R)
• M6: 963,261 km (0.101 R)
• M7: 1,171,052 km (0.104 R)
• M8: 1,348,176 km (0.119 R)
• M9: 1,566,140 km (0.099 R)
• M10: 1,829,732 km (0.103 R)
• M11: 1,915,002 km (0.12 R)
• M12: 2,001,769 km (0.115 R)
• M13: 2,380,701 km (0.102 R)
• M14: 2,455,499 km (0.103 R)
• M15: 2,821,865 km (0.057 R)
• M16: 2,901,152 km (0.103 R)
• M17: 3,541,580 km (0.117 R)
• M18: 4,157,175 km (0.095 R)
• M19: 4,247,832 km (0.094 R)
• M20: 4,362,124 km (0.117 R)
• M21: 4,617,189 km (0.082 R)
• M22: 4,711,286 km (0.113 R)
• M23: 5,436,536 km (0.098 R)
• M24: 5,585,835 km (0.113 R)
• M25: 5,888,471 km (0.1 R)
• M26: 6,144,882 km (0.089 R)
• M27: 6,222,523 km (0.057 R)
• M28: 6,326,644 km (0.061 R)
• M29: 6,405,033 km (0.058 R)
• M30: 7,703,243 km (0.103 R)
• M31: 8,012,013 km (0.105 R)
• M32: 8,210,679 km (0.031 R)
• M33: 8,382,268 km (0.106 R)
• M34: 8,758,058 km (0.055 R)
• M35: 9,949,006 km (0.073 R)
• M36: 10,285,452 km (0.094 R)
• M37: 10,439,538 km (0.119 R)
• M38: 10,656,754 km (0.115 R)
• M39: 11,063,959 km (0.055 R)
• M40: 11,990,569 km (0.071 R)
• M41: 12,446,992 km (0.08 R)
• M42: 12,942,161 km (0.108 R)
• M43: 13,041,942 km (0.09 R)
• M44: 13,142,023 km (0.103 R)
• M45: 13,781,853 km (0.055 R)
• M46: 13,883,879 km (0.109 R)
• M47: 14,156,895 km (0.077 R)
• M48: 14,847,589 km (0.071 R)
• M49: 15,021,870 km (0.079 R)
• M50: 15,232,055 km (0.053 R)
• M51: 15,372,677 km (0.111 R)
• M52: 16,010,862 km (0.117 R)
• M53: 16,225,535 km (0.116 R)
• M54: 16,405,202 km (0.117 R)
• M55: 16,766,481 km (0.112 R)
• M56: 16,875,388 km (0.095 R)
• M57: 18,200,227 km (0.107 R)
• M58: 18,687,018 km (0.096 R)
• M59: 18,799,815 km (0.083 R)
• M60: 18,875,212 km (0.057 R)
• M61: 19,026,456 km (0.12 R)
• M62: 19,749,761 km (0.068 R)
• M63: 19,864,802 km (0.107 R)
• M64: 20,910,042 km (0.115 R)
• M65: 21,262,495 km (0.12 R)
• M66: 22,691,753 km (0.096 R)
• M67: 22,852,421 km (0.119 R)
• M68: 23,296,428 km (0.093 R)
• M69: 23,417,901 km (0.089 R)
• M70: 23,661,746 km (0.063 R)
• M71: 24,562,774 km (0.118 R)
• M72: 25,100,578 km (0.076 R)
• M73: 25,558,647 km (0.063 R)
• M74: 25,809,672 km (0.097 R)
• M75: 26,356,302 km (0.064 R)
• M76: 26,906,823 km (0.063 R)
• M77: 27,546,653 km (0.06 R)
• M78: 27,761,026 km (0.119 R)
• M79: 28,019,083 km (0.08 R)
• M80: 28,321,121 km (0.109 R)
• M81: 28,494,206 km (0.098 R)
• M82: 29,277,500 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 12,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit