🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.59 AU - 0.91 AU

Year: 245 Days

Day: 18.1 Hours

Environment

Temp: 97 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.89 AU - 1.07 AU

Year: 365 Days

Day: 13.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,686,342 km

• M1: 701,614 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.19 AU - 3.17 AU

Year: 1653 Days

Day: 26.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,686,342 km

• M1: 1,203,964 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.72 AU - 3.82 AU

Year: 2228 Days

Day: 31.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.1

Radius: 13.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.83 AU - 6.89 AU

Year: 5344 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,686,342 km

• M1: 471,832 km (0.06 R)
• M2: 653,443 km (0.086 R)
• M3: 820,694 km (0.062 R)
• M4: 1,003,951 km (0.11 R)
• M5: 1,233,285 km (0.114 R)
• M6: 1,672,654 km (0.065 R)
• M7: 1,781,112 km (0.109 R)
• M8: 1,873,414 km (0.03 R)
• M9: 2,005,359 km (0.111 R)
• M10: 2,399,999 km (0.101 R)
• M11: 2,819,621 km (0.092 R)
• M12: 2,928,229 km (0.099 R)
• M13: 3,127,343 km (0.101 R)
• M14: 3,680,556 km (0.089 R)
• M15: 4,465,646 km (0.083 R)
• M16: 4,851,459 km (0.097 R)
• M17: 5,248,192 km (0.096 R)
• M18: 5,573,269 km (0.119 R)
• M19: 5,738,275 km (0.087 R)
• M20: 6,300,314 km (0.108 R)
• M21: 6,616,863 km (0.087 R)
• M22: 6,938,798 km (0.106 R)
• M23: 7,027,510 km (0.095 R)
• M24: 7,689,630 km (0.095 R)
• M25: 7,873,635 km (0.099 R)
• M26: 8,720,209 km (0.088 R)
• M27: 8,848,116 km (0.099 R)
• M28: 9,628,568 km (0.045 R)
• M29: 10,329,583 km (0.055 R)
• M30: 10,566,995 km (0.041 R)
• M31: 10,669,320 km (0.045 R)
• M32: 10,978,240 km (0.095 R)
• M33: 11,745,677 km (0.075 R)
• M34: 11,851,742 km (0.069 R)
• M35: 11,993,560 km (0.092 R)
• M36: 12,243,090 km (0.078 R)
• M37: 12,350,651 km (0.06 R)
• M38: 13,295,511 km (0.042 R)
• M39: 13,406,064 km (0.04 R)
• M40: 14,870,776 km (0.076 R)
• M41: 15,023,815 km (0.116 R)
• M42: 15,139,005 km (0.09 R)
• M43: 15,758,341 km (0.096 R)
• M44: 16,110,195 km (0.091 R)
• M45: 16,861,924 km (0.114 R)
• M46: 17,141,672 km (0.096 R)
• M47: 17,787,037 km (0.087 R)
• M48: 18,071,872 km (0.04 R)
• M49: 18,728,756 km (0.117 R)
• M50: 19,309,944 km (0.114 R)
• M51: 21,433,485 km (0.079 R)
• M52: 22,259,864 km (0.103 R)
• M53: 22,347,379 km (0.092 R)
• M54: 22,522,857 km (0.051 R)
• M55: 23,052,284 km (0.096 R)
• M56: 23,585,750 km (0.101 R)
• M57: 24,213,163 km (0.106 R)
• M58: 24,303,221 km (0.1 R)
• M59: 24,664,799 km (0.052 R)
• M60: 25,073,650 km (0.108 R)
• M61: 25,852,008 km (0.094 R)
• M62: 26,221,066 km (0.066 R)
• M63: 26,313,517 km (0.096 R)
• M64: 27,104,441 km (0.063 R)
• M65: 27,385,536 km (0.081 R)
• M66: 27,950,417 km (0.107 R)
• M67: 28,234,354 km (0.096 R)
• M68: 29,235,613 km (0.101 R)
• M69: 30,006,341 km (0.055 R)
• M70: 30,200,070 km (0.11 R)
• M71: 30,345,629 km (0.094 R)
• M72: 31,028,094 km (0.107 R)
• M73: 31,764,864 km (0.096 R)
• M74: 31,912,816 km (0.059 R)
• M75: 32,011,700 km (0.067 R)
• M76: 32,308,802 km (0.043 R)
• M77: 33,355,837 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.3

Radius: 4.2

Gravity: 31.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.88 AU - 19.52 AU

Year: 28053 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,686,342 km

• M1: 60,138 km (0.04 R)
• M2: 870,211 km (0.109 R)
• M3: 984,354 km (0.102 R)
• M4: 1,226,852 km (0.054 R)
• M5: 1,322,445 km (0.084 R)
• M6: 2,133,415 km (0.111 R)
• M7: 2,485,419 km (0.111 R)
• M8: 2,647,583 km (0.092 R)
• M9: 2,771,450 km (0.09 R)
• M10: 3,241,935 km (0.061 R)
• M11: 3,374,479 km (0.1 R)
• M12: 4,063,677 km (0.102 R)
• M13: 4,111,249 km (0.044 R)
• M14: 5,461,070 km (0.074 R)
• M15: 5,885,031 km (0.088 R)
• M16: 6,821,065 km (0.063 R)
• M17: 6,990,858 km (0.073 R)
• M18: 7,334,933 km (0.094 R)
• M19: 8,158,918 km (0.111 R)
• M20: 8,218,907 km (0.062 R)
• M21: 8,460,358 km (0.106 R)
• M22: 9,323,238 km (0.075 R)
• M23: 9,638,292 km (0.1 R)
• M24: 11,600,118 km (0.108 R)
• M25: 12,143,458 km (0.112 R)
• M26: 13,537,710 km (0.119 R)
• M27: 14,037,666 km (0.065 R)
• M28: 14,616,310 km (0.028 R)
• M29: 14,908,625 km (0.045 R)
• M30: 16,171,979 km (0.084 R)
• M31: 16,931,038 km (0.103 R)
• M32: 17,624,125 km (0.045 R)
• M33: 18,405,026 km (0.116 R)
• M34: 19,197,147 km (0.07 R)
• M35: 19,356,917 km (0.116 R)
• M36: 20,324,816 km (0.104 R)
• M37: 20,569,258 km (0.075 R)
• M38: 20,650,939 km (0.053 R)
• M39: 21,060,987 km (0.113 R)
• M40: 23,577,073 km (0.095 R)
• M41: 25,044,329 km (0.089 R)
• M42: 25,481,604 km (0.113 R)
• M43: 26,363,483 km (0.106 R)
• M44: 27,344,995 km (0.059 R)
• M45: 27,885,492 km (0.113 R)
• M46: 31,954,853 km (0.096 R)
• M47: 32,238,940 km (0.082 R)
• M48: 32,714,511 km (0.075 R)
• M49: 32,809,805 km (0.071 R)
• M50: 33,961,409 km (0.084 R)
• M51: 34,639,237 km (0.113 R)
• M52: 36,402,697 km (0.105 R)
• M53: 38,496,618 km (0.099 R)
• M54: 39,000,913 km (0.115 R)
• M55: 41,554,997 km (0.087 R)
• M56: 41,658,220 km (0.048 R)
• M57: 42,799,951 km (0.112 R)
• M58: 43,636,801 km (0.1 R)
• M59: 44,162,638 km (0.107 R)
• M60: 44,796,185 km (0.1 R)
• M61: 45,859,078 km (0.102 R)
• M62: 48,009,397 km (0.111 R)
• M63: 51,406,616 km (0.062 R)
• M64: 53,190,271 km (0.092 R)
• M65: 53,864,359 km (0.065 R)
• M66: 54,428,193 km (0.103 R)
• M67: 56,017,371 km (0.079 R)
• M68: 56,131,515 km (0.107 R)
• M69: 56,359,951 km (0.094 R)
• M70: 57,161,795 km (0.115 R)
• M71: 58,777,003 km (0.079 R)
• M72: 61,698,351 km (0.05 R)
• M73: 62,524,729 km (0.118 R)
• M74: 63,354,698 km (0.108 R)
• M75: 64,069,178 km (0.032 R)
• M76: 64,786,200 km (0.1 R)
• M77: 66,107,748 km (0.09 R)
• M78: 67,316,798 km (0.091 R)
• M79: 69,388,878 km (0.071 R)
• M80: 70,740,644 km (0.09 R)
• M81: 71,358,035 km (0.047 R)
• M82: 72,225,403 km (0.079 R)
• M83: 72,722,517 km (0.089 R)
• M84: 73,595,271 km (0.106 R)
• M85: 78,265,866 km (0.086 R)
• M86: 79,672,834 km (0.081 R)
• M87: 81,346,236 km (0.032 R)
• M88: 81,604,741 km (0.092 R)
• M89: 82,122,649 km (0.05 R)
• M90: 82,771,305 km (0.063 R)
• M91: 83,943,404 km (0.119 R)
• M92: 84,466,099 km (0.091 R)
• M93: 86,304,059 km (0.052 R)
• M94: 87,095,731 km (0.07 R)
• M95: 88,553,412 km (0.036 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: 283 - 15,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit