🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.78 AU - 0.92 AU

Year: 291 Days

Day: 28.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,606,149 km

• M1: 205,547 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.01 AU - 1.07 AU

Year: 393 Days

Day: 37.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,606,149 km

• M1: 347,815 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.9 AU - 1.92 AU

Year: 979 Days

Day: 19.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,606,149 km

• M1: 283,638 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.8

Radius: 10.8

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.88 AU - 12.92 AU

Year: 13346 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,606,149 km

• M1: 271,520 km (0.059 R)
• M2: 359,035 km (0.092 R)
• M3: 676,930 km (0.081 R)
• M4: 808,277 km (0.092 R)
• M5: 1,054,515 km (0.109 R)
• M6: 1,372,560 km (0.104 R)
• M7: 1,493,436 km (0.107 R)
• M8: 1,643,482 km (0.036 R)
• M9: 1,985,912 km (0.054 R)
• M10: 2,123,691 km (0.093 R)
• M11: 2,646,237 km (0.11 R)
• M12: 3,636,425 km (0.045 R)
• M13: 3,737,852 km (0.042 R)
• M14: 3,806,069 km (0.114 R)
• M15: 5,218,123 km (0.036 R)
• M16: 6,160,141 km (0.105 R)
• M17: 6,403,836 km (0.111 R)
• M18: 7,196,555 km (0.116 R)
• M19: 7,669,584 km (0.104 R)
• M20: 8,873,398 km (0.11 R)
• M21: 9,056,655 km (0.061 R)
• M22: 10,423,082 km (0.093 R)
• M23: 10,762,520 km (0.096 R)
• M24: 14,783,860 km (0.107 R)
• M25: 15,937,858 km (0.102 R)
• M26: 16,553,902 km (0.068 R)
• M27: 16,779,795 km (0.112 R)
• M28: 17,063,732 km (0.069 R)
• M29: 17,349,164 km (0.064 R)
• M30: 17,809,327 km (0.104 R)
• M31: 17,982,861 km (0.109 R)
• M32: 18,917,997 km (0.118 R)
• M33: 19,154,362 km (0.084 R)
• M34: 19,868,991 km (0.077 R)
• M35: 20,049,107 km (0.09 R)
• M36: 21,508,883 km (0.051 R)
• M37: 21,755,420 km (0.058 R)
• M38: 22,313,869 km (0.1 R)
• M39: 23,825,705 km (0.096 R)
• M40: 24,208,975 km (0.114 R)
• M41: 24,787,470 km (0.034 R)
• M42: 25,045,975 km (0.095 R)
• M43: 25,175,676 km (0.057 R)
• M44: 26,023,746 km (0.075 R)
• M45: 26,814,970 km (0.104 R)
• M46: 27,080,356 km (0.051 R)
• M47: 27,547,102 km (0.045 R)
• M48: 28,285,816 km (0.069 R)
• M49: 28,623,757 km (0.074 R)
• M50: 28,827,210 km (0.073 R)
• M51: 29,988,988 km (0.104 R)
• M52: 30,402,626 km (0.081 R)
• M53: 30,541,004 km (0.036 R)
• M54: 31,096,311 km (0.104 R)
• M55: 31,515,035 km (0.093 R)
• M56: 32,711,519 km (0.104 R)
• M57: 33,137,424 km (0.036 R)
• M58: 33,851,156 km (0.115 R)
• M59: 35,584,995 km (0.099 R)
• M60: 36,536,138 km (0.081 R)
• M61: 37,347,557 km (0.03 R)
• M62: 37,569,860 km (0.091 R)
• M63: 39,514,931 km (0.064 R)
• M64: 42,725,601 km (0.09 R)
• M65: 43,268,791 km (0.106 R)
• M66: 45,385,451 km (0.035 R)
• M67: 45,939,711 km (0.099 R)
• M68: 46,019,147 km (0.108 R)
• M69: 46,975,078 km (0.059 R)
• M70: 48,018,074 km (0.096 R)
• M71: 48,421,240 km (0.071 R)
• M72: 51,934,546 km (0.082 R)
• M73: 52,017,274 km (0.088 R)
• M74: 52,431,361 km (0.096 R)
• M75: 53,262,826 km (0.083 R)
• M76: 56,122,090 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.1

Radius: 4.6

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.48 AU - 21.04 AU

Year: 26593 Days

Day: 19.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,606,149 km

• M1: 70,012 km (0.081 R)
• M2: 199,713 km (0.084 R)
• M3: 460,163 km (0.12 R)
• M4: 522,097 km (0.111 R)
• M5: 701,016 km (0.106 R)
• M6: 772,972 km (0.097 R)
• M7: 950,395 km (0.114 R)
• M8: 1,196,933 km (0.094 R)
• M9: 1,493,436 km (0.06 R)
• M10: 1,555,369 km (0.111 R)
• M11: 1,681,929 km (0.112 R)
• M12: 2,327,892 km (0.076 R)
• M13: 2,583,406 km (0.078 R)
• M14: 2,658,055 km (0.051 R)
• M15: 3,361,763 km (0.09 R)
• M16: 3,484,434 km (0.106 R)
• M17: 4,973,830 km (0.056 R)
• M18: 6,078,461 km (0.102 R)
• M19: 6,581,409 km (0.117 R)
• M20: 7,734,360 km (0.116 R)
• M21: 7,842,220 km (0.089 R)
• M22: 8,168,792 km (0.081 R)
• M23: 8,278,597 km (0.077 R)
• M24: 8,499,852 km (0.114 R)
• M25: 9,175,137 km (0.089 R)
• M26: 10,219,779 km (0.097 R)
• M27: 10,457,041 km (0.109 R)
• M28: 10,997,538 km (0.108 R)
• M29: 11,118,862 km (0.12 R)
• M30: 11,980,545 km (0.097 R)
• M31: 12,672,585 km (0.04 R)
• M32: 12,799,743 km (0.105 R)
• M33: 13,312,864 km (0.06 R)
• M34: 14,758,129 km (0.113 R)
• M35: 14,825,149 km (0.043 R)
• M36: 15,431,469 km (0.069 R)
• M37: 15,840,171 km (0.062 R)
• M38: 16,947,494 km (0.078 R)
• M39: 17,723,309 km (0.056 R)
• M40: 18,079,651 km (0.089 R)
• M41: 18,151,158 km (0.105 R)
• M42: 18,366,430 km (0.08 R)
• M43: 18,654,854 km (0.104 R)
• M44: 19,896,816 km (0.063 R)
• M45: 20,044,768 km (0.116 R)
• M46: 21,090,009 km (0.104 R)
• M47: 21,240,803 km (0.051 R)
• M48: 21,923,718 km (0.087 R)
• M49: 24,409,436 km (0.082 R)
• M50: 24,567,710 km (0.094 R)
• M51: 25,685,356 km (0.12 R)
• M52: 27,392,717 km (0.097 R)
• M53: 27,474,846 km (0.111 R)
• M54: 27,969,865 km (0.116 R)
• M55: 28,634,528 km (0.051 R)
• M56: 29,641,023 km (0.052 R)
• M57: 29,894,442 km (0.066 R)
• M58: 32,555,339 km (0.106 R)
• M59: 33,517,553 km (0.057 R)
• M60: 33,781,593 km (0.098 R)
• M61: 35,112,116 km (0.068 R)
• M62: 36,279,129 km (0.112 R)
• M63: 39,297,865 km (0.112 R)
• M64: 40,135,014 km (0.096 R)
• M65: 42,301,192 km (0.087 R)
• M66: 45,377,373 km (0.078 R)
• M67: 49,622,960 km (0.048 R)
• M68: 50,326,070 km (0.094 R)
• M69: 51,437,433 km (0.093 R)
• M70: 54,923,661 km (0.12 R)
• M71: 55,442,766 km (0.092 R)
• M72: 56,172,205 km (0.078 R)
• M73: 57,745,825 km (0.036 R)
• M74: 61,151,271 km (0.097 R)
• M75: 62,769,920 km (0.095 R)
• M76: 63,856,749 km (0.094 R)
• M77: 66,932,930 km (0.086 R)
• M78: 69,607,740 km (0.046 R)
• M79: 70,619,769 km (0.062 R)
• M80: 71,297,148 km (0.095 R)
• M81: 71,523,490 km (0.098 R)
• M82: 72,658,339 km (0.117 R)
• M83: 73,228,158 km (0.066 R)
• M84: 73,570,737 km (0.101 R)
• M85: 75,752,472 km (0.077 R)
• M86: 77,257,427 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 16,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit