🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.5 AU - 0.6 AU

Year: 146 Days

Day: 36.5 Hours

Environment

Temp: 246 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.8 AU - 1.24 AU

Year: 369 Days

Day: 42.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.48 AU - 3.58 AU

Year: 1889 Days

Day: 44.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 109.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.9

Radius: 8.6

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.71 AU - 6.47 AU

Year: 5383 Days

Day: 6.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,036,876 km

• M1: 289,472 km (0.105 R)
• M2: 346,768 km (0.099 R)
• M3: 409,150 km (0.057 R)
• M4: 725,699 km (0.101 R)
• M5: 797,506 km (0.117 R)
• M6: 1,041,500 km (0.042 R)
• M7: 1,582,297 km (0.112 R)
• M8: 1,742,067 km (0.056 R)
• M9: 1,873,713 km (0.088 R)
• M10: 2,112,023 km (0.087 R)
• M11: 2,414,809 km (0.101 R)
• M12: 2,488,112 km (0.093 R)
• M13: 3,160,704 km (0.106 R)
• M14: 3,342,465 km (0.065 R)
• M15: 3,465,584 km (0.109 R)
• M16: 3,822,674 km (0.063 R)
• M17: 4,125,610 km (0.072 R)
• M18: 4,458,765 km (0.099 R)
• M19: 4,754,669 km (0.07 R)
• M20: 4,846,971 km (0.101 R)
• M21: 6,327,691 km (0.029 R)
• M22: 6,583,054 km (0.074 R)
• M23: 6,737,888 km (0.077 R)
• M24: 6,893,919 km (0.07 R)
• M25: 7,262,528 km (0.085 R)
• M26: 7,637,719 km (0.101 R)
• M27: 7,991,817 km (0.051 R)
• M28: 8,434,926 km (0.054 R)
• M29: 8,942,961 km (0.118 R)
• M30: 8,999,957 km (0.063 R)
• M31: 10,256,131 km (0.075 R)
• M32: 10,526,005 km (0.038 R)
• M33: 10,767,756 km (0.1 R)
• M34: 11,133,971 km (0.06 R)
• M35: 11,504,226 km (0.106 R)
• M36: 11,628,542 km (0.112 R)
• M37: 12,352,147 km (0.028 R)
• M38: 12,511,468 km (0.103 R)
• M39: 12,735,416 km (0.115 R)
• M40: 12,864,070 km (0.109 R)
• M41: 13,546,536 km (0.112 R)
• M42: 13,875,651 km (0.082 R)
• M43: 14,074,467 km (0.095 R)
• M44: 14,274,180 km (0.032 R)
• M45: 14,407,771 km (0.056 R)
• M46: 14,642,640 km (0.118 R)
• M47: 14,743,768 km (0.028 R)
• M48: 14,845,046 km (0.052 R)
• M49: 14,980,432 km (0.117 R)
• M50: 15,048,349 km (0.047 R)
• M51: 15,355,025 km (0.101 R)
• M52: 15,423,391 km (0.068 R)
• M53: 15,801,574 km (0.1 R)
• M54: 15,974,509 km (0.09 R)
• M55: 17,344,676 km (0.082 R)
• M56: 17,522,997 km (0.077 R)
• M57: 17,809,776 km (0.06 R)
• M58: 18,242,712 km (0.068 R)
• M59: 19,710,716 km (0.106 R)
• M60: 19,822,316 km (0.085 R)
• M61: 20,798,592 km (0.055 R)
• M62: 20,950,135 km (0.059 R)
• M63: 21,178,271 km (0.061 R)
• M64: 21,790,426 km (0.069 R)
• M65: 21,982,958 km (0.06 R)
• M66: 22,525,101 km (0.073 R)
• M67: 23,110,627 km (0.057 R)
• M68: 23,228,361 km (0.111 R)
• M69: 23,385,738 km (0.06 R)
• M70: 23,464,426 km (0.098 R)
• M71: 23,543,414 km (0.103 R)
• M72: 23,622,252 km (0.107 R)
• M73: 24,536,594 km (0.111 R)
• M74: 24,656,721 km (0.041 R)
• M75: 25,018,299 km (0.119 R)
• M76: 25,219,807 km (0.083 R)
• M77: 26,440,825 km (0.12 R)
• M78: 27,182,531 km (0.068 R)
• M79: 27,555,928 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.1

Radius: 11.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.01 AU - 9.31 AU

Year: 7593 Days

Day: 7.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,036,876 km

• M1: 146,606 km (0.107 R)
• M2: 481,107 km (0.059 R)
• M3: 603,478 km (0.119 R)
• M4: 868,266 km (0.044 R)
• M5: 1,006,943 km (0.068 R)
• M6: 1,103,733 km (0.103 R)
• M7: 1,237,922 km (0.075 R)
• M8: 1,431,951 km (0.116 R)
• M9: 2,841,612 km (0.034 R)
• M10: 3,005,272 km (0.083 R)
• M11: 3,100,266 km (0.049 R)
• M12: 3,366,700 km (0.068 R)
• M13: 3,490,268 km (0.046 R)
• M14: 4,104,666 km (0.054 R)
• M15: 4,210,282 km (0.066 R)
• M16: 4,397,579 km (0.092 R)
• M17: 4,642,321 km (0.119 R)
• M18: 4,780,250 km (0.112 R)
• M19: 5,088,572 km (0.085 R)
• M20: 5,317,008 km (0.095 R)
• M21: 5,461,369 km (0.084 R)
• M22: 6,052,281 km (0.117 R)
• M23: 6,294,330 km (0.099 R)
• M24: 6,447,369 km (0.088 R)
• M25: 7,617,224 km (0.118 R)
• M26: 7,911,783 km (0.114 R)
• M27: 9,126,816 km (0.053 R)
• M28: 9,335,057 km (0.119 R)
• M29: 9,509,637 km (0.072 R)
• M30: 9,720,720 km (0.105 R)
• M31: 9,826,785 km (0.036 R)
• M32: 10,111,769 km (0.077 R)
• M33: 10,799,321 km (0.09 R)
• M34: 11,019,529 km (0.106 R)
• M35: 11,204,282 km (0.109 R)
• M36: 11,278,333 km (0.117 R)
• M37: 12,067,013 km (0.045 R)
• M38: 12,257,451 km (0.111 R)
• M39: 12,333,896 km (0.085 R)
• M40: 12,448,936 km (0.115 R)
• M41: 12,679,916 km (0.115 R)
• M42: 13,146,212 km (0.075 R)
• M43: 13,224,452 km (0.104 R)
• M44: 13,302,991 km (0.062 R)
• M45: 13,737,124 km (0.091 R)
• M46: 14,175,894 km (0.111 R)
• M47: 14,497,829 km (0.12 R)
• M48: 15,976,753 km (0.078 R)
• M49: 16,102,116 km (0.055 R)
• M50: 17,675,736 km (0.034 R)
• M51: 18,196,487 km (0.073 R)
• M52: 18,502,713 km (0.052 R)
• M53: 19,253,246 km (0.028 R)
• M54: 19,833,985 km (0.12 R)
• M55: 20,511,214 km (0.053 R)
• M56: 20,966,890 km (0.076 R)
• M57: 21,058,443 km (0.113 R)
• M58: 21,196,074 km (0.093 R)
• M59: 23,485,071 km (0.119 R)
• M60: 24,057,432 km (0.105 R)
• M61: 24,441,749 km (0.085 R)
• M62: 24,876,331 km (0.037 R)
• M63: 24,973,270 km (0.094 R)
• M64: 25,264,836 km (0.043 R)
• M65: 25,411,143 km (0.087 R)
• M66: 25,606,518 km (0.102 R)
• M67: 25,802,342 km (0.09 R)
• M68: 26,294,219 km (0.099 R)
• M69: 26,442,471 km (0.062 R)
• M70: 26,690,055 km (0.098 R)
• M71: 26,888,721 km (0.067 R)
• M72: 27,237,434 km (0.113 R)
• M73: 27,889,232 km (0.115 R)
• M74: 27,989,911 km (0.088 R)
• M75: 29,003,736 km (0.026 R)
• M76: 29,874,994 km (0.089 R)
• M77: 30,339,795 km (0.084 R)
• M78: 32,011,401 km (0.08 R)
• M79: 32,486,973 km (0.117 R)
• M80: 33,873,895 km (0.089 R)
• M81: 34,250,582 km (0.115 R)
• M82: 34,412,447 km (0.111 R)
• M83: 35,008,146 km (0.039 R)
• M84: 35,990,405 km (0.085 R)
• M85: 36,650,132 km (0.032 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 15,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit