🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.92 AU - 1 AU

Year: 349 Days

Day: 15.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.92 AU - 2.28 AU

Year: 1129 Days

Day: 29 Hours

Environment

Temp: -83 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.08 AU - 2.94 AU

Year: 1475 Days

Day: 40.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.7

Radius: 9.6

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.12 AU - 6.26 AU

Year: 4385 Days

Day: 10.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,566,034 km

• M1: 149,448 km (0.027 R)
• M2: 268,528 km (0.093 R)
• M3: 437,275 km (0.092 R)
• M4: 560,992 km (0.092 R)
• M5: 676,033 km (0.06 R)
• M6: 742,305 km (0.051 R)
• M7: 858,093 km (0.12 R)
• M8: 918,531 km (0.031 R)
• M9: 1,056,759 km (0.052 R)
• M10: 1,469,350 km (0.088 R)
• M11: 1,786,498 km (0.102 R)
• M12: 1,897,051 km (0.036 R)
• M13: 2,141,942 km (0.09 R)
• M14: 2,537,180 km (0.087 R)
• M15: 2,698,147 km (0.102 R)
• M16: 2,936,606 km (0.06 R)
• M17: 3,201,245 km (0.069 R)
• M18: 4,041,087 km (0.114 R)
• M19: 4,812,713 km (0.11 R)
• M20: 5,513,130 km (0.053 R)
• M21: 5,745,905 km (0.109 R)
• M22: 5,934,548 km (0.085 R)
• M23: 6,342,052 km (0.066 R)
• M24: 6,488,060 km (0.102 R)
• M25: 6,610,730 km (0.076 R)
• M26: 7,058,327 km (0.064 R)
• M27: 7,184,288 km (0.1 R)
• M28: 7,387,592 km (0.098 R)
• M29: 8,193,326 km (0.045 R)
• M30: 8,299,391 km (0.115 R)
• M31: 8,566,423 km (0.096 R)
• M32: 8,647,056 km (0.11 R)
• M33: 8,809,071 km (0.075 R)
• M34: 9,971,745 km (0.074 R)
• M35: 10,056,717 km (0.038 R)
• M36: 10,455,994 km (0.12 R)
• M37: 10,773,440 km (0.068 R)
• M38: 11,182,142 km (0.086 R)
• M39: 11,299,726 km (0.084 R)
• M40: 11,625,550 km (0.076 R)
• M41: 11,894,377 km (0.113 R)
• M42: 12,438,315 km (0.097 R)
• M43: 12,529,719 km (0.118 R)
• M44: 12,805,428 km (0.118 R)
• M45: 12,959,364 km (0.11 R)
• M46: 13,362,680 km (0.106 R)
• M47: 13,519,010 km (0.104 R)
• M48: 13,581,691 km (0.046 R)
• M49: 13,833,315 km (0.079 R)
• M50: 14,150,014 km (0.105 R)
• M51: 14,629,475 km (0.083 R)
• M52: 14,919,844 km (0.086 R)
• M53: 15,440,595 km (0.102 R)
• M54: 15,703,288 km (0.112 R)
• M55: 17,072,408 km (0.115 R)
• M56: 18,202,022 km (0.101 R)
• M57: 18,549,089 km (0.063 R)
• M58: 19,179,345 km (0.099 R)
• M59: 19,320,415 km (0.111 R)
• M60: 19,959,198 km (0.091 R)
• M61: 20,424,896 km (0.042 R)
• M62: 20,930,388 km (0.082 R)
• M63: 21,002,943 km (0.101 R)
• M64: 21,549,872 km (0.114 R)
• M65: 21,659,677 km (0.094 R)
• M66: 21,733,130 km (0.059 R)
• M67: 21,806,582 km (0.092 R)
• M68: 22,286,193 km (0.046 R)
• M69: 22,434,445 km (0.059 R)
• M70: 22,694,745 km (0.111 R)
• M71: 22,881,294 km (0.064 R)
• M72: 23,481,630 km (0.101 R)
• M73: 23,670,273 km (0.118 R)
• M74: 23,935,211 km (0.074 R)
• M75: 24,277,341 km (0.119 R)
• M76: 24,506,226 km (0.118 R)
• M77: 24,851,049 km (0.118 R)
• M78: 25,120,474 km (0.085 R)
• M79: 25,468,140 km (0.101 R)
• M80: 25,662,019 km (0.081 R)
• M81: 26,129,213 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329

Radius: 6.3

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.62 AU - 23.5 AU

Year: 30859 Days

Day: 19 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,566,034 km

• M1: 182,809 km (0.043 R)
• M2: 224,397 km (0.096 R)
• M3: 430,991 km (0.115 R)
• M4: 621,280 km (0.027 R)
• M5: 738,265 km (0.102 R)
• M6: 993,779 km (0.115 R)
• M7: 1,160,131 km (0.093 R)
• M8: 1,426,117 km (0.119 R)
• M9: 1,843,345 km (0.098 R)
• M10: 2,153,312 km (0.086 R)
• M11: 2,332,680 km (0.039 R)
• M12: 2,705,926 km (0.083 R)
• M13: 2,860,461 km (0.117 R)
• M14: 3,137,965 km (0.04 R)
• M15: 3,804,124 km (0.1 R)
• M16: 4,021,041 km (0.112 R)
• M17: 4,109,005 km (0.119 R)
• M18: 4,467,142 km (0.1 R)
• M19: 4,650,100 km (0.062 R)
• M20: 4,882,127 km (0.079 R)
• M21: 5,503,107 km (0.051 R)
• M22: 6,352,075 km (0.107 R)
• M23: 6,557,772 km (0.058 R)
• M24: 7,510,262 km (0.101 R)
• M25: 8,224,741 km (0.052 R)
• M26: 8,618,483 km (0.086 R)
• M27: 9,541,203 km (0.116 R)
• M28: 9,658,787 km (0.027 R)
• M29: 10,133,760 km (0.098 R)
• M30: 11,230,163 km (0.086 R)
• M31: 11,918,612 km (0.085 R)
• M32: 12,235,909 km (0.048 R)
• M33: 12,299,787 km (0.096 R)
• M34: 12,620,525 km (0.115 R)
• M35: 12,749,628 km (0.082 R)
• M36: 12,814,404 km (0.095 R)
• M37: 13,599,344 km (0.098 R)
• M38: 13,665,466 km (0.063 R)
• M39: 14,670,016 km (0.101 R)
• M40: 15,352,781 km (0.12 R)
• M41: 15,559,675 km (0.114 R)
• M42: 15,628,789 km (0.064 R)
• M43: 17,176,229 km (0.083 R)
• M44: 17,606,622 km (0.118 R)
• M45: 19,289,299 km (0.089 R)
• M46: 19,736,597 km (0.055 R)
• M47: 20,946,095 km (0.079 R)
• M48: 22,179,530 km (0.045 R)
• M49: 28,519,338 km (0.074 R)
• M50: 29,028,719 km (0.083 R)
• M51: 29,113,990 km (0.109 R)
• M52: 31,183,377 km (0.102 R)
• M53: 31,445,323 km (0.027 R)
• M54: 33,032,706 km (0.067 R)
• M55: 34,105,173 km (0.096 R)
• M56: 34,195,081 km (0.077 R)
• M57: 35,553,131 km (0.08 R)
• M58: 36,101,108 km (0.055 R)
• M59: 36,560,074 km (0.093 R)
• M60: 38,789,531 km (0.082 R)
• M61: 39,071,224 km (0.098 R)
• M62: 41,062,521 km (0.046 R)
• M63: 42,408,304 km (0.102 R)
• M64: 42,989,491 km (0.098 R)
• M65: 44,061,809 km (0.084 R)
• M66: 44,257,782 km (0.072 R)
• M67: 44,945,783 km (0.1 R)
• M68: 47,231,040 km (0.086 R)
• M69: 48,539,423 km (0.076 R)
• M70: 49,961,650 km (0.063 R)
• M71: 50,268,325 km (0.082 R)
• M72: 51,500,713 km (0.101 R)
• M73: 51,603,935 km (0.073 R)
• M74: 52,224,317 km (0.092 R)
• M75: 56,104,138 km (0.117 R)
• M76: 56,422,782 km (0.099 R)
• M77: 58,885,462 km (0.099 R)
• M78: 59,533,669 km (0.091 R)
• M79: 59,641,978 km (0.087 R)
• M80: 65,138,054 km (0.089 R)
• M81: 66,368,647 km (0.109 R)
• M82: 67,607,018 km (0.108 R)
• M83: 69,307,946 km (0.103 R)
• M84: 69,535,783 km (0.089 R)
• M85: 70,335,234 km (0.114 R)
• M86: 70,793,452 km (0.116 R)
• M87: 71,137,827 km (0.109 R)
• M88: 71,252,718 km (0.112 R)
• M89: 72,174,091 km (0.116 R)
• M90: 72,289,431 km (0.064 R)
• M91: 74,728,026 km (0.09 R)
• M92: 74,961,698 km (0.092 R)
• M93: 79,566,021 km (0.07 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 12,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit