🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.42 AU - 0.58 AU

Year: 128 Days

Day: 25.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.54 AU - 0.68 AU

Year: 173 Days

Day: 23 Hours

Environment

Temp: 136 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.92 AU - 1 AU

Year: 342 Days

Day: 19.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.74 AU - 1.22 AU

Year: 353 Days

Day: 32 Hours

Environment

Temp: 44 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.69 AU - 3.87 AU

Year: 2159 Days

Day: 28.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,157,169 km

• M1: 567,126 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.91 AU - 4.01 AU

Year: 2339 Days

Day: 28.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 99.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,157,169 km

• M1: 1,370,915 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.4

Radius: 13.4

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.37 AU - 5.73 AU

Year: 4124 Days

Day: 13.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 64,157,169 km

• M1: 380,727 km (0.117 R)
• M2: 535,411 km (0.111 R)
• M3: 643,121 km (0.036 R)
• M4: 1,126,322 km (0.077 R)
• M5: 1,287,140 km (0.12 R)
• M6: 1,464,264 km (0.074 R)
• M7: 1,684,622 km (0.026 R)
• M8: 1,772,286 km (0.12 R)
• M9: 1,879,697 km (0.081 R)
• M10: 1,989,502 km (0.109 R)
• M11: 2,254,141 km (0.075 R)
• M12: 2,341,655 km (0.068 R)
• M13: 2,849,540 km (0.104 R)
• M14: 3,019,334 km (0.074 R)
• M15: 3,225,629 km (0.099 R)
• M16: 3,414,123 km (0.113 R)
• M17: 3,560,729 km (0.042 R)
• M18: 3,663,502 km (0.1 R)
• M19: 3,872,191 km (0.072 R)
• M20: 4,204,598 km (0.089 R)
• M21: 4,633,196 km (0.083 R)
• M22: 4,808,674 km (0.087 R)
• M23: 5,166,362 km (0.067 R)
• M24: 5,572,521 km (0.09 R)
• M25: 6,401,891 km (0.066 R)
• M26: 6,513,641 km (0.084 R)
• M27: 6,795,633 km (0.099 R)
• M28: 6,909,626 km (0.103 R)
• M29: 7,038,580 km (0.079 R)
• M30: 7,430,377 km (0.111 R)
• M31: 7,755,004 km (0.058 R)
• M32: 8,099,378 km (0.115 R)
• M33: 9,005,493 km (0.106 R)
• M34: 9,335,954 km (0.092 R)
• M35: 9,895,450 km (0.085 R)
• M36: 10,383,588 km (0.11 R)
• M37: 10,647,329 km (0.04 R)
• M38: 11,080,565 km (0.068 R)
• M39: 11,164,489 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.3

Radius: 14.4

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.68 AU - 12.68 AU

Year: 14508 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,157,169 km

• M1: 481,855 km (0.076 R)
• M2: 948,451 km (0.062 R)
• M3: 1,125,724 km (0.099 R)
• M4: 1,218,774 km (0.038 R)
• M5: 1,413,401 km (0.036 R)
• M6: 1,671,906 km (0.12 R)
• M7: 1,834,668 km (0.095 R)
• M8: 3,186,883 km (0.073 R)
• M9: 3,356,677 km (0.104 R)
• M10: 4,066,669 km (0.103 R)
• M11: 4,553,011 km (0.119 R)
• M12: 4,783,841 km (0.087 R)
• M13: 4,979,216 km (0.053 R)
• M14: 5,704,616 km (0.115 R)
• M15: 5,870,370 km (0.073 R)
• M16: 6,037,770 km (0.084 R)
• M17: 6,377,357 km (0.103 R)
• M18: 7,075,381 km (0.103 R)
• M19: 8,074,844 km (0.094 R)
• M20: 8,496,411 km (0.117 R)
• M21: 8,638,679 km (0.116 R)
• M22: 9,166,759 km (0.098 R)
• M23: 11,908,888 km (0.104 R)
• M24: 12,658,523 km (0.101 R)
• M25: 12,875,590 km (0.032 R)
• M26: 13,093,853 km (0.106 R)
• M27: 13,313,313 km (0.103 R)
• M28: 14,091,222 km (0.071 R)
• M29: 14,655,954 km (0.035 R)
• M30: 14,826,944 km (0.081 R)
• M31: 15,807,708 km (0.066 R)
• M32: 16,276,548 km (0.116 R)
• M33: 16,988,334 km (0.108 R)
• M34: 17,710,443 km (0.099 R)
• M35: 18,565,545 km (0.086 R)
• M36: 19,122,348 km (0.067 R)
• M37: 19,559,323 km (0.106 R)
• M38: 20,953,875 km (0.025 R)
• M39: 21,988,194 km (0.111 R)
• M40: 22,445,964 km (0.063 R)
• M41: 24,240,839 km (0.112 R)
• M42: 24,443,245 km (0.083 R)
• M43: 24,917,470 km (0.08 R)
• M44: 29,248,478 km (0.091 R)
• M45: 32,015,889 km (0.113 R)
• M46: 34,942,023 km (0.096 R)
• M47: 35,552,832 km (0.101 R)
• M48: 35,936,400 km (0.097 R)
• M49: 36,552,893 km (0.1 R)
• M50: 37,952,830 km (0.118 R)
• M51: 38,974,733 km (0.112 R)
• M52: 39,370,120 km (0.112 R)
• M53: 40,005,612 km (0.094 R)
• M54: 41,286,918 km (0.061 R)
• M55: 41,609,301 km (0.106 R)
• M56: 42,581,538 km (0.113 R)
• M57: 42,988,893 km (0.082 R)
• M58: 43,807,492 km (0.114 R)
• M59: 43,971,751 km (0.079 R)
• M60: 44,631,178 km (0.08 R)
• M61: 46,043,083 km (0.102 R)
• M62: 47,385,425 km (0.061 R)
• M63: 47,554,171 km (0.114 R)
• M64: 48,230,952 km (0.113 R)
• M65: 48,910,874 km (0.109 R)
• M66: 49,422,948 km (0.036 R)
• M67: 49,679,658 km (0.108 R)
• M68: 50,710,836 km (0.114 R)
• M69: 51,056,257 km (0.105 R)
• M70: 51,488,894 km (0.087 R)
• M71: 52,445,274 km (0.114 R)
• M72: 53,144,494 km (0.117 R)
• M73: 53,319,823 km (0.065 R)
• M74: 53,583,115 km (0.04 R)
• M75: 54,640,622 km (0.104 R)
• M76: 54,817,447 km (0.077 R)
• M77: 55,171,844 km (0.116 R)
• M78: 59,574,809 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.8

Radius: 4.6

Gravity: 25.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.49 AU - 15.99 AU

Year: 17509 Days

Day: 24.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,157,169 km

• M1: 94,695 km (0.045 R)
• M2: 131,197 km (0.051 R)
• M3: 186,997 km (0.061 R)
• M4: 531,970 km (0.097 R)
• M5: 1,193,791 km (0.12 R)
• M6: 1,759,121 km (0.105 R)
• M7: 1,993,691 km (0.103 R)
• M8: 2,114,716 km (0.113 R)
• M9: 2,238,134 km (0.055 R)
• M10: 2,622,451 km (0.065 R)
• M11: 2,788,654 km (0.116 R)
• M12: 2,822,313 km (0.039 R)
• M13: 3,379,117 km (0.075 R)
• M14: 4,275,507 km (0.096 R)
• M15: 6,402,938 km (0.099 R)
• M16: 6,536,829 km (0.1 R)
• M17: 6,807,451 km (0.098 R)
• M18: 7,035,737 km (0.106 R)
• M19: 7,973,716 km (0.105 R)
• M20: 8,359,828 km (0.085 R)
• M21: 9,050,222 km (0.094 R)
• M22: 10,642,542 km (0.118 R)
• M23: 11,120,956 km (0.116 R)
• M24: 11,281,923 km (0.083 R)
• M25: 14,308,588 km (0.105 R)
• M26: 15,310,145 km (0.11 R)
• M27: 15,729,169 km (0.1 R)
• M28: 16,700,957 km (0.112 R)
• M29: 17,629,361 km (0.097 R)
• M30: 17,817,106 km (0.114 R)
• M31: 19,085,397 km (0.097 R)
• M32: 20,843,172 km (0.114 R)
• M33: 21,841,888 km (0.114 R)
• M34: 21,976,226 km (0.092 R)
• M35: 22,110,864 km (0.088 R)
• M36: 22,516,275 km (0.078 R)
• M37: 22,720,027 km (0.057 R)
• M38: 24,232,013 km (0.052 R)
• M39: 24,930,036 km (0.112 R)
• M40: 25,140,670 km (0.111 R)
• M41: 26,560,354 km (0.12 R)
• M42: 26,632,011 km (0.093 R)
• M43: 27,207,664 km (0.111 R)
• M44: 27,932,914 km (0.105 R)
• M45: 28,078,772 km (0.11 R)
• M46: 28,371,087 km (0.092 R)
• M47: 28,591,145 km (0.116 R)
• M48: 28,885,254 km (0.101 R)
• M49: 28,959,006 km (0.086 R)
• M50: 29,328,363 km (0.116 R)
• M51: 29,476,615 km (0.072 R)
• M52: 29,922,716 km (0.084 R)
• M53: 30,371,061 km (0.103 R)
• M54: 30,520,958 km (0.114 R)
• M55: 31,425,875 km (0.114 R)
• M56: 34,192,688 km (0.114 R)
• M57: 34,974,935 km (0.053 R)
• M58: 35,053,474 km (0.076 R)
• M59: 36,477,496 km (0.04 R)
• M60: 37,759,101 km (0.072 R)
• M61: 38,486,446 km (0.034 R)
• M62: 38,892,604 km (0.05 R)
• M63: 39,218,428 km (0.116 R)
• M64: 39,300,109 km (0.109 R)
• M65: 40,613,578 km (0.105 R)
• M66: 40,861,462 km (0.111 R)
• M67: 41,358,725 km (0.1 R)
• M68: 41,608,105 km (0.118 R)
• M69: 41,774,607 km (0.12 R)
• M70: 42,778,558 km (0.095 R)
• M71: 44,129,277 km (0.035 R)
• M72: 44,299,221 km (0.103 R)
• M73: 44,639,556 km (0.084 R)
• M74: 45,066,059 km (0.109 R)
• M75: 45,494,059 km (0.098 R)
• M76: 45,923,405 km (0.093 R)
• M77: 46,009,424 km (0.034 R)
• M78: 47,045,987 km (0.084 R)
• M79: 47,132,604 km (0.085 R)
• M80: 47,915,600 km (0.056 R)
• M81: 48,002,815 km (0.116 R)
• M82: 48,439,791 km (0.059 R)
• M83: 50,378,579 km (0.117 R)
• M84: 51,983,465 km (0.079 R)
• M85: 52,342,500 km (0.106 R)
• M86: 52,702,283 km (0.104 R)
• M87: 52,972,606 km (0.102 R)
• M88: 55,334,906 km (0.075 R)
• M89: 60,349,875 km (0.118 R)
• M90: 60,538,369 km (0.099 R)
• M91: 61,010,500 km (0.086 R)
• M92: 61,105,045 km (0.098 R)
• M93: 61,863,507 km (0.112 R)
• M94: 62,148,640 km (0.068 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 13,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit