🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.03 AU - 1.15 AU

Year: 408 Days

Day: 32.3 Hours

Environment

Temp: 41 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,877,306 km

• M1: 229,184 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.21 AU - 1.43 AU

Year: 543 Days

Day: 43.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,877,306 km

• M1: 103,522 km (0.106 R)

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.6

Radius: 14.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.74 AU - 6.9 AU

Year: 5029 Days

Day: 9.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 70,877,306 km

• M1: 206,744 km (0.077 R)
• M2: 372,648 km (0.114 R)
• M3: 477,068 km (0.1 R)
• M4: 578,046 km (0.1 R)
• M5: 727,345 km (0.066 R)
• M6: 946,057 km (0.071 R)
• M7: 1,081,742 km (0.115 R)
• M8: 1,249,142 km (0.071 R)
• M9: 1,361,490 km (0.102 R)
• M10: 1,693,149 km (0.076 R)
• M11: 1,847,384 km (0.094 R)
• M12: 2,095,567 km (0.111 R)
• M13: 2,370,677 km (0.066 R)
• M14: 2,592,980 km (0.103 R)
• M15: 2,872,279 km (0.046 R)
• M16: 3,109,841 km (0.039 R)
• M17: 3,389,589 km (0.025 R)
• M18: 3,714,216 km (0.109 R)
• M19: 3,955,069 km (0.072 R)
• M20: 4,143,861 km (0.112 R)
• M21: 4,316,347 km (0.099 R)
• M22: 4,413,287 km (0.083 R)
• M23: 5,010,332 km (0.109 R)
• M24: 5,422,773 km (0.105 R)
• M25: 5,675,444 km (0.043 R)
• M26: 6,062,005 km (0.109 R)
• M27: 6,214,744 km (0.077 R)
• M28: 7,598,973 km (0.065 R)
• M29: 7,906,098 km (0.059 R)
• M30: 8,169,241 km (0.056 R)
• M31: 9,250,534 km (0.119 R)
• M32: 9,756,923 km (0.106 R)
• M33: 10,220,527 km (0.111 R)
• M34: 10,559,814 km (0.079 R)
• M35: 10,902,842 km (0.07 R)
• M36: 11,115,870 km (0.093 R)
• M37: 11,303,316 km (0.119 R)
• M38: 12,036,345 km (0.076 R)
• M39: 12,201,352 km (0.108 R)
• M40: 12,784,784 km (0.092 R)
• M41: 13,235,372 km (0.103 R)
• M42: 13,979,023 km (0.069 R)
• M43: 14,123,535 km (0.034 R)
• M44: 14,560,211 km (0.111 R)
• M45: 15,090,087 km (0.072 R)
• M46: 16,017,444 km (0.05 R)
• M47: 16,350,898 km (0.063 R)
• M48: 16,595,041 km (0.052 R)
• M49: 16,778,748 km (0.117 R)
• M50: 17,241,304 km (0.079 R)
• M51: 17,489,786 km (0.113 R)
• M52: 17,958,776 km (0.12 R)
• M53: 18,116,003 km (0.039 R)
• M54: 18,273,679 km (0.054 R)
• M55: 18,590,527 km (0.025 R)
• M56: 18,685,821 km (0.102 R)
• M57: 18,813,279 km (0.072 R)
• M58: 19,390,427 km (0.093 R)
• M59: 19,616,470 km (0.102 R)
• M60: 19,746,021 km (0.093 R)
• M61: 19,843,410 km (0.078 R)
• M62: 19,940,947 km (0.102 R)
• M63: 20,103,710 km (0.097 R)
• M64: 20,660,812 km (0.054 R)
• M65: 21,991,635 km (0.092 R)
• M66: 22,092,614 km (0.084 R)
• M67: 22,531,833 km (0.112 R)
• M68: 22,871,570 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.6

Radius: 6

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.97 AU - 21.81 AU

Year: 28245 Days

Day: 19.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,877,306 km

• M1: 80,932 km (0.074 R)
• M2: 204,650 km (0.106 R)
• M3: 406,308 km (0.085 R)
• M4: 1,012,927 km (0.028 R)
• M5: 2,280,021 km (0.089 R)
• M6: 2,483,624 km (0.105 R)
• M7: 2,552,738 km (0.087 R)
• M8: 2,981,186 km (0.108 R)
• M9: 3,203,638 km (0.109 R)
• M10: 3,783,480 km (0.111 R)
• M11: 5,169,354 km (0.112 R)
• M12: 5,436,686 km (0.082 R)
• M13: 6,407,426 km (0.09 R)
• M14: 6,985,772 km (0.103 R)
• M15: 7,281,228 km (0.113 R)
• M16: 7,530,607 km (0.076 R)
• M17: 7,631,137 km (0.107 R)
• M18: 8,451,382 km (0.031 R)
• M19: 8,766,136 km (0.072 R)
• M20: 9,788,039 km (0.069 R)
• M21: 10,007,948 km (0.105 R)
• M22: 10,452,702 km (0.03 R)
• M23: 12,295,150 km (0.057 R)
• M24: 13,192,887 km (0.102 R)
• M25: 13,864,431 km (0.086 R)
• M26: 14,049,484 km (0.093 R)
• M27: 15,050,443 km (0.069 R)
• M28: 15,113,873 km (0.109 R)
• M29: 15,431,768 km (0.083 R)
• M30: 15,687,730 km (0.104 R)
• M31: 15,751,908 km (0.099 R)
• M32: 16,529,218 km (0.026 R)
• M33: 16,922,511 km (0.07 R)
• M34: 18,526,500 km (0.075 R)
• M35: 18,594,417 km (0.088 R)
• M36: 18,798,468 km (0.058 R)
• M37: 21,234,371 km (0.079 R)
• M38: 21,305,430 km (0.083 R)
• M39: 21,948,401 km (0.095 R)
• M40: 22,525,251 km (0.09 R)
• M41: 22,670,211 km (0.069 R)
• M42: 25,634,642 km (0.085 R)
• M43: 27,007,801 km (0.112 R)
• M44: 27,703,431 km (0.104 R)
• M45: 28,483,135 km (0.074 R)
• M46: 28,875,680 km (0.068 R)
• M47: 30,143,821 km (0.055 R)
• M48: 30,303,592 km (0.098 R)
• M49: 31,430,064 km (0.062 R)
• M50: 31,917,155 km (0.108 R)
• M51: 32,079,917 km (0.037 R)
• M52: 32,488,319 km (0.077 R)
• M53: 32,570,299 km (0.1 R)
• M54: 32,898,517 km (0.063 R)
• M55: 34,055,955 km (0.081 R)
• M56: 35,732,499 km (0.047 R)
• M57: 36,240,683 km (0.025 R)
• M58: 36,665,989 km (0.11 R)
• M59: 36,836,531 km (0.055 R)
• M60: 37,264,231 km (0.047 R)
• M61: 37,521,540 km (0.119 R)
• M62: 37,865,615 km (0.105 R)
• M63: 39,601,698 km (0.067 R)
• M64: 41,097,527 km (0.078 R)
• M65: 41,363,512 km (0.099 R)
• M66: 41,807,967 km (0.1 R)
• M67: 42,164,609 km (0.088 R)
• M68: 46,338,539 km (0.03 R)
• M69: 46,892,500 km (0.095 R)
• M70: 50,547,026 km (0.069 R)
• M71: 52,072,625 km (0.047 R)
• M72: 54,486,387 km (0.119 R)
• M73: 55,559,901 km (0.077 R)
• M74: 56,050,283 km (0.116 R)
• M75: 56,148,419 km (0.079 R)
• M76: 56,640,447 km (0.106 R)
• M77: 56,739,032 km (0.118 R)
• M78: 57,331,738 km (0.119 R)
• M79: 58,324,021 km (0.06 R)
• M80: 58,423,504 km (0.041 R)
• M81: 60,627,828 km (0.093 R)
• M82: 61,031,443 km (0.101 R)
• M83: 61,334,828 km (0.118 R)
• M84: 61,638,661 km (0.097 R)
• M85: 63,369,957 km (0.056 R)
• M86: 63,677,082 km (0.081 R)
• M87: 63,882,180 km (0.079 R)
• M88: 64,910,815 km (0.032 R)
• M89: 65,841,164 km (0.064 R)
• M90: 67,610,608 km (0.116 R)
• M91: 67,715,177 km (0.091 R)
• M92: 68,238,919 km (0.097 R)
• M93: 68,974,193 km (0.103 R)
• M94: 69,395,610 km (0.078 R)
• M95: 70,558,883 km (0.064 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 19,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit