🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.73 AU - 1.07 AU

Year: 251 Days

Day: 35.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,330,870 km

• M1: 119,678 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.98 AU - 1.12 AU

Year: 317 Days

Day: 37.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,330,870 km

• M1: 50,714 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.33 AU - 5.07 AU

Year: 2533 Days

Day: 19.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.9

Radius: 13.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.69 AU - 14.17 AU

Year: 12898 Days

Day: 7.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,330,870 km

• M1: 403,615 km (0.079 R)
• M2: 659,577 km (0.082 R)
• M3: 745,895 km (0.099 R)
• M4: 893,398 km (0.1 R)
• M5: 1,632,711 km (0.074 R)
• M6: 1,906,475 km (0.046 R)
• M7: 2,115,164 km (0.112 R)
• M8: 2,442,484 km (0.099 R)
• M9: 2,641,150 km (0.067 R)
• M10: 3,146,043 km (0.078 R)
• M11: 3,300,428 km (0.083 R)
• M12: 3,648,991 km (0.046 R)
• M13: 4,110,052 km (0.06 R)
• M14: 4,211,330 km (0.097 R)
• M15: 4,554,956 km (0.096 R)
• M16: 4,730,285 km (0.099 R)
• M17: 5,051,471 km (0.084 R)
• M18: 5,343,038 km (0.106 R)
• M19: 5,565,490 km (0.114 R)
• M20: 5,866,630 km (0.106 R)
• M21: 6,289,842 km (0.104 R)
• M22: 8,292,509 km (0.105 R)
• M23: 8,637,033 km (0.057 R)
• M24: 8,811,165 km (0.103 R)
• M25: 8,898,680 km (0.091 R)
• M26: 9,970,848 km (0.099 R)
• M27: 10,061,953 km (0.107 R)
• M28: 10,153,507 km (0.102 R)
• M29: 10,522,116 km (0.104 R)
• M30: 10,615,016 km (0.061 R)
• M31: 12,726,740 km (0.095 R)
• M32: 13,576,755 km (0.076 R)
• M33: 13,728,597 km (0.106 R)
• M34: 14,034,075 km (0.059 R)
• M35: 14,290,486 km (0.053 R)
• M36: 14,755,736 km (0.031 R)
• M37: 15,595,279 km (0.086 R)
• M38: 15,754,451 km (0.114 R)
• M39: 18,094,461 km (0.114 R)
• M40: 18,485,510 km (0.087 R)
• M41: 18,879,550 km (0.032 R)
• M42: 19,390,128 km (0.076 R)
• M43: 21,242,150 km (0.038 R)
• M44: 21,418,675 km (0.093 R)
• M45: 22,070,174 km (0.077 R)
• M46: 22,668,117 km (0.114 R)
• M47: 23,331,882 km (0.093 R)
• M48: 23,879,859 km (0.078 R)
• M49: 24,616,928 km (0.096 R)
• M50: 25,050,463 km (0.109 R)
• M51: 25,237,011 km (0.109 R)
• M52: 25,486,540 km (0.067 R)
• M53: 26,176,635 km (0.092 R)
• M54: 27,255,535 km (0.089 R)
• M55: 27,639,703 km (0.119 R)
• M56: 28,284,170 km (0.115 R)
• M57: 30,777,817 km (0.116 R)
• M58: 31,044,251 km (0.098 R)
• M59: 31,378,602 km (0.028 R)
• M60: 31,646,981 km (0.119 R)
• M61: 33,068,011 km (0.103 R)
• M62: 33,477,759 km (0.092 R)
• M63: 33,614,791 km (0.033 R)
• M64: 33,889,303 km (0.104 R)
• M65: 34,578,949 km (0.103 R)
• M66: 34,856,154 km (0.082 R)
• M67: 34,994,981 km (0.102 R)
• M68: 35,133,958 km (0.119 R)
• M69: 36,252,950 km (0.118 R)
• M70: 37,383,461 km (0.084 R)
• M71: 37,667,996 km (0.11 R)
• M72: 37,881,771 km (0.093 R)
• M73: 38,669,254 km (0.091 R)
• M74: 39,534,379 km (0.086 R)
• M75: 40,990,565 km (0.115 R)
• M76: 41,872,743 km (0.095 R)
• M77: 43,506,202 km (0.094 R)
• M78: 44,405,884 km (0.06 R)
• M79: 45,084,759 km (0.118 R)
• M80: 46,682,165 km (0.073 R)
• M81: 48,763,072 km (0.107 R)
• M82: 48,996,145 km (0.111 R)
• M83: 50,245,437 km (0.048 R)
• M84: 50,716,670 km (0.081 R)
• M85: 51,189,250 km (0.118 R)
• M86: 52,616,114 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.9

Radius: 5.9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 18.46 AU - 21.72 AU

Year: 26503 Days

Day: 18.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,330,870 km

• M1: 77,940 km (0.107 R)
• M2: 757,264 km (0.067 R)
• M3: 1,758,972 km (0.11 R)
• M4: 2,511,000 km (0.096 R)
• M5: 2,791,047 km (0.093 R)
• M6: 2,993,005 km (0.034 R)
• M7: 4,040,040 km (0.114 R)
• M8: 4,202,803 km (0.12 R)
• M9: 5,982,419 km (0.065 R)
• M10: 6,890,628 km (0.081 R)
• M11: 7,881,564 km (0.064 R)
• M12: 8,044,177 km (0.115 R)
• M13: 8,664,110 km (0.063 R)
• M14: 9,342,088 km (0.089 R)
• M15: 9,385,022 km (0.078 R)
• M16: 9,557,509 km (0.059 R)
• M17: 9,644,126 km (0.112 R)
• M18: 10,257,627 km (0.103 R)
• M19: 10,435,199 km (0.053 R)
• M20: 10,658,699 km (0.107 R)
• M21: 11,384,398 km (0.086 R)
• M22: 11,568,403 km (0.08 R)
• M23: 11,753,306 km (0.066 R)
• M24: 11,799,682 km (0.112 R)
• M25: 12,408,096 km (0.108 R)
• M26: 12,835,348 km (0.107 R)
• M27: 13,219,066 km (0.117 R)
• M28: 14,096,458 km (0.086 R)
• M29: 14,641,742 km (0.109 R)
• M30: 15,753,105 km (0.119 R)
• M31: 15,855,430 km (0.101 R)
• M32: 16,009,366 km (0.09 R)
• M33: 17,364,423 km (0.103 R)
• M34: 17,629,211 km (0.108 R)
• M35: 18,162,827 km (0.114 R)
• M36: 18,323,944 km (0.113 R)
• M37: 19,245,916 km (0.061 R)
• M38: 19,684,985 km (0.08 R)
• M39: 20,349,798 km (0.045 R)
• M40: 20,405,449 km (0.099 R)
• M41: 20,965,543 km (0.073 R)
• M42: 21,078,190 km (0.059 R)
• M43: 21,134,589 km (0.093 R)
• M44: 21,360,631 km (0.115 R)
• M45: 21,417,329 km (0.111 R)
• M46: 22,043,545 km (0.095 R)
• M47: 22,618,151 km (0.069 R)
• M48: 23,372,573 km (0.053 R)
• M49: 24,076,281 km (0.088 R)
• M50: 24,371,438 km (0.041 R)
• M51: 25,084,870 km (0.078 R)
• M52: 25,444,204 km (0.098 R)
• M53: 26,776,224 km (0.079 R)
• M54: 26,898,445 km (0.098 R)
• M55: 27,450,611 km (0.076 R)
• M56: 27,759,082 km (0.111 R)
• M57: 28,068,600 km (0.104 R)
• M58: 29,633,543 km (0.097 R)
• M59: 30,458,426 km (0.082 R)
• M60: 31,613,022 km (0.071 R)
• M61: 32,390,632 km (0.103 R)
• M62: 32,781,830 km (0.07 R)
• M63: 32,978,103 km (0.089 R)
• M64: 33,437,368 km (0.116 R)
• M65: 33,634,837 km (0.076 R)
• M66: 34,761,160 km (0.094 R)
• M67: 34,827,880 km (0.1 R)
• M68: 36,507,715 km (0.072 R)
• M69: 38,627,217 km (0.118 R)
• M70: 38,972,639 km (0.088 R)
• M71: 40,926,836 km (0.101 R)
• M72: 41,067,607 km (0.079 R)
• M73: 42,270,823 km (0.066 R)
• M74: 43,198,779 km (0.116 R)
• M75: 44,494,595 km (0.119 R)
• M76: 45,438,408 km (0.08 R)
• M77: 46,462,256 km (0.088 R)
• M78: 47,937,890 km (0.086 R)
• M79: 48,309,192 km (0.115 R)
• M80: 48,681,541 km (0.062 R)

Kuiper Belt

Range: 37.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 18,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit