🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.44 AU - 2.34 AU

Year: 979 Days

Day: 19.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.55 AU - 2.41 AU

Year: 1050 Days

Day: 28.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.3

Radius: 9.6

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.03 AU - 10.71 AU

Year: 10805 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,554,163 km

• M1: 134,488 km (0.058 R)
• M2: 424,708 km (0.041 R)
• M3: 703,260 km (0.07 R)
• M4: 765,792 km (0.052 R)
• M5: 846,874 km (0.102 R)
• M6: 1,036,115 km (0.114 R)
• M7: 1,145,321 km (0.11 R)
• M8: 1,239,418 km (0.032 R)
• M9: 1,642,136 km (0.112 R)
• M10: 1,706,164 km (0.057 R)
• M11: 2,153,761 km (0.109 R)
• M12: 2,636,962 km (0.094 R)
• M13: 3,073,787 km (0.092 R)
• M14: 3,206,630 km (0.089 R)
• M15: 3,368,645 km (0.092 R)
• M16: 3,870,995 km (0.034 R)
• M17: 4,130,996 km (0.102 R)
• M18: 4,576,947 km (0.12 R)
• M19: 4,668,052 km (0.085 R)
• M20: 5,132,553 km (0.037 R)
• M21: 5,579,402 km (0.12 R)
• M22: 5,774,777 km (0.117 R)
• M23: 5,939,335 km (0.054 R)
• M24: 6,442,283 km (0.103 R)
• M25: 6,544,608 km (0.114 R)
• M26: 7,204,783 km (0.103 R)
• M27: 7,524,922 km (0.119 R)
• M28: 8,216,065 km (0.096 R)
• M29: 9,003,548 km (0.047 R)
• M30: 9,580,696 km (0.065 R)
• M31: 9,972,194 km (0.103 R)
• M32: 10,249,249 km (0.096 R)
• M33: 11,300,922 km (0.088 R)
• M34: 12,514,011 km (0.114 R)
• M35: 13,200,965 km (0.098 R)
• M36: 13,374,498 km (0.032 R)
• M37: 13,505,247 km (0.084 R)
• M38: 13,856,054 km (0.109 R)
• M39: 13,944,167 km (0.095 R)
• M40: 14,343,145 km (0.12 R)
• M41: 14,745,862 km (0.077 R)
• M42: 15,334,231 km (0.108 R)
• M43: 15,976,454 km (0.101 R)
• M44: 16,440,507 km (0.12 R)
• M45: 16,533,856 km (0.036 R)
• M46: 16,909,047 km (0.104 R)
• M47: 17,334,504 km (0.104 R)
• M48: 17,667,808 km (0.077 R)
• M49: 18,099,547 km (0.061 R)
• M50: 18,195,888 km (0.065 R)
• M51: 18,777,974 km (0.104 R)
• M52: 18,875,661 km (0.118 R)
• M53: 19,169,471 km (0.117 R)
• M54: 20,309,706 km (0.118 R)
• M55: 20,862,919 km (0.041 R)
• M56: 21,370,056 km (0.039 R)
• M57: 22,448,357 km (0.109 R)
• M58: 22,655,700 km (0.089 R)
• M59: 22,811,731 km (0.078 R)
• M60: 24,337,629 km (0.083 R)
• M61: 25,193,628 km (0.12 R)
• M62: 25,571,213 km (0.052 R)
• M63: 25,733,527 km (0.095 R)
• M64: 26,496,027 km (0.104 R)
• M65: 26,660,285 km (0.106 R)
• M66: 27,045,051 km (0.12 R)
• M67: 27,597,965 km (0.038 R)
• M68: 29,732,726 km (0.068 R)
• M69: 30,475,181 km (0.043 R)
• M70: 30,992,789 km (0.118 R)
• M71: 32,562,969 km (0.073 R)
• M72: 32,739,045 km (0.08 R)
• M73: 35,598,758 km (0.082 R)
• M74: 35,719,633 km (0.119 R)
• M75: 38,042,290 km (0.073 R)
• M76: 38,413,442 km (0.099 R)
• M77: 38,723,708 km (0.086 R)
• M78: 39,034,722 km (0.111 R)
• M79: 39,096,955 km (0.117 R)
• M80: 39,721,975 km (0.096 R)
• M81: 40,224,324 km (0.098 R)
• M82: 40,539,377 km (0.107 R)
• M83: 41,235,307 km (0.096 R)
• M84: 41,935,275 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189

Radius: 4.7

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.65 AU - 15.19 AU

Year: 16490 Days

Day: 21.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,554,163 km

• M1: 163,510 km (0.033 R)
• M2: 200,312 km (0.09 R)
• M3: 230,381 km (0.1 R)
• M4: 295,905 km (0.083 R)
• M5: 559,346 km (0.088 R)
• M6: 619,485 km (0.112 R)
• M7: 713,731 km (0.029 R)
• M8: 829,670 km (0.077 R)
• M9: 1,311,973 km (0.075 R)
• M10: 1,517,222 km (0.103 R)
• M11: 1,559,558 km (0.118 R)
• M12: 2,288,249 km (0.106 R)
• M13: 2,509,953 km (0.113 R)
• M14: 2,661,496 km (0.035 R)
• M15: 2,816,180 km (0.065 R)
• M16: 3,463,490 km (0.11 R)
• M17: 3,519,440 km (0.081 R)
• M18: 3,746,379 km (0.064 R)
• M19: 4,950,343 km (0.105 R)
• M20: 5,462,865 km (0.086 R)
• M21: 5,958,483 km (0.107 R)
• M22: 6,330,982 km (0.114 R)
• M23: 6,956,899 km (0.111 R)
• M24: 8,378,977 km (0.101 R)
• M25: 8,529,921 km (0.084 R)
• M26: 8,757,759 km (0.093 R)
• M27: 9,336,403 km (0.099 R)
• M28: 9,453,538 km (0.105 R)
• M29: 12,152,134 km (0.104 R)
• M30: 12,408,545 km (0.108 R)
• M31: 12,666,751 km (0.089 R)
• M32: 12,753,218 km (0.051 R)
• M33: 14,613,618 km (0.099 R)
• M34: 14,977,440 km (0.054 R)
• M35: 15,436,555 km (0.086 R)
• M36: 15,621,458 km (0.075 R)
• M37: 15,667,684 km (0.063 R)
• M38: 15,714,209 km (0.078 R)
• M39: 16,227,479 km (0.113 R)
• M40: 17,318,347 km (0.099 R)
• M41: 17,654,942 km (0.047 R)
• M42: 17,848,372 km (0.064 R)
• M43: 18,432,702 km (0.044 R)
• M44: 18,579,756 km (0.095 R)
• M45: 20,323,918 km (0.053 R)
• M46: 21,860,138 km (0.064 R)
• M47: 22,171,900 km (0.089 R)
• M48: 22,380,440 km (0.098 R)
• M49: 23,752,252 km (0.097 R)
• M50: 24,556,042 km (0.069 R)
• M51: 24,988,380 km (0.093 R)
• M52: 25,151,142 km (0.115 R)
• M53: 25,314,204 km (0.106 R)
• M54: 26,079,995 km (0.11 R)
• M55: 27,020,218 km (0.116 R)
• M56: 27,690,566 km (0.089 R)
• M57: 28,027,759 km (0.11 R)
• M58: 28,253,203 km (0.085 R)
• M59: 29,504,590 km (0.114 R)
• M60: 30,425,963 km (0.116 R)
• M61: 32,178,801 km (0.037 R)
• M62: 32,355,775 km (0.039 R)
• M63: 33,365,411 km (0.053 R)
• M64: 34,324,932 km (0.108 R)
• M65: 34,626,671 km (0.094 R)
• M66: 34,868,720 km (0.104 R)
• M67: 36,886,646 km (0.109 R)
• M68: 37,071,998 km (0.064 R)
• M69: 38,377,987 km (0.11 R)
• M70: 38,628,414 km (0.101 R)
• M71: 39,005,102 km (0.113 R)
• M72: 40,205,924 km (0.073 R)
• M73: 41,547,368 km (0.106 R)
• M74: 41,740,199 km (0.038 R)
• M75: 42,449,742 km (0.107 R)
• M76: 42,838,397 km (0.055 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: 218 - 13,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit