🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.7 AU - 0.82 AU

Year: 254 Days

Day: 47 Hours

Environment

Temp: 145 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,197,873 km

• M1: 175,329 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.91 AU - 1.17 AU

Year: 406 Days

Day: 20.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.14 AU - 1.84 AU

Year: 696 Days

Day: 29.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,197,873 km

• M1: 140,173 km (0.12 R)
• M2: 653,443 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.1

Radius: 9.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.88 AU - 9.88 AU

Year: 11891 Days

Day: 5.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,197,873 km

• M1: 127,009 km (0.045 R)
• M2: 214,972 km (0.05 R)
• M3: 347,217 km (0.079 R)
• M4: 562,488 km (0.077 R)
• M5: 647,759 km (0.055 R)
• M6: 749,336 km (0.072 R)
• M7: 969,544 km (0.069 R)
• M8: 1,034,469 km (0.094 R)
• M9: 1,352,814 km (0.033 R)
• M10: 1,515,726 km (0.093 R)
• M11: 1,701,077 km (0.109 R)
• M12: 2,336,270 km (0.113 R)
• M13: 2,515,039 km (0.092 R)
• M14: 2,735,397 km (0.098 R)
• M15: 2,810,196 km (0.118 R)
• M16: 3,136,170 km (0.11 R)
• M17: 3,273,949 km (0.063 R)
• M18: 3,434,019 km (0.118 R)
• M19: 3,845,114 km (0.103 R)
• M20: 3,908,244 km (0.117 R)
• M21: 4,759,307 km (0.052 R)
• M22: 5,124,625 km (0.046 R)
• M23: 5,451,795 km (0.113 R)
• M24: 5,546,640 km (0.097 R)
• M25: 5,858,253 km (0.113 R)
• M26: 6,151,165 km (0.098 R)
• M27: 6,549,096 km (0.082 R)
• M28: 6,776,634 km (0.083 R)
• M29: 6,904,241 km (0.11 R)
• M30: 7,422,298 km (0.051 R)
• M31: 7,845,960 km (0.058 R)
• M32: 8,578,540 km (0.113 R)
• M33: 9,531,928 km (0.116 R)
• M34: 10,371,620 km (0.069 R)
• M35: 10,726,018 km (0.114 R)
• M36: 10,785,408 km (0.105 R)
• M37: 11,476,999 km (0.094 R)
• M38: 11,537,736 km (0.076 R)
• M39: 11,598,772 km (0.048 R)
• M40: 12,151,835 km (0.092 R)
• M41: 12,682,159 km (0.115 R)
• M42: 12,934,381 km (0.068 R)
• M43: 13,092,806 km (0.098 R)
• M44: 13,539,954 km (0.069 R)
• M45: 14,252,788 km (0.12 R)
• M46: 14,416,448 km (0.029 R)
• M47: 14,646,679 km (0.098 R)
• M48: 15,344,702 km (0.117 R)
• M49: 15,512,551 km (0.057 R)
• M50: 15,579,721 km (0.109 R)
• M51: 16,053,497 km (0.116 R)
• M52: 16,566,468 km (0.119 R)
• M53: 16,842,177 km (0.113 R)
• M54: 16,945,848 km (0.099 R)
• M55: 17,328,370 km (0.113 R)
• M56: 17,854,356 km (0.076 R)
• M57: 18,137,096 km (0.114 R)
• M58: 19,318,770 km (0.115 R)
• M59: 19,463,730 km (0.051 R)
• M60: 19,609,139 km (0.026 R)
• M61: 19,864,204 km (0.119 R)
• M62: 20,230,569 km (0.111 R)
• M63: 20,747,429 km (0.056 R)
• M64: 20,821,480 km (0.091 R)
• M65: 20,932,931 km (0.064 R)
• M66: 21,007,431 km (0.113 R)
• M67: 21,119,180 km (0.09 R)
• M68: 21,455,626 km (0.106 R)
• M69: 22,742,616 km (0.034 R)
• M70: 22,819,210 km (0.1 R)
• M71: 23,087,589 km (0.106 R)
• M72: 23,202,929 km (0.062 R)
• M73: 24,054,590 km (0.061 R)
• M74: 24,132,530 km (0.109 R)
• M75: 24,680,507 km (0.084 R)
• M76: 25,828,521 km (0.12 R)
• M77: 26,148,212 km (0.091 R)
• M78: 26,308,581 km (0.068 R)
• M79: 26,710,999 km (0.084 R)
• M80: 27,074,821 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.9

Radius: 7.5

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.6 AU - 17.04 AU

Year: 20748 Days

Day: 23.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,197,873 km

• M1: 177,872 km (0.076 R)
• M2: 332,706 km (0.11 R)
• M3: 457,021 km (0.102 R)
• M4: 699,220 km (0.114 R)
• M5: 1,039,705 km (0.085 R)
• M6: 1,450,202 km (0.098 R)
• M7: 1,519,316 km (0.109 R)
• M8: 1,685,220 km (0.113 R)
• M9: 2,544,211 km (0.074 R)
• M10: 2,770,253 km (0.07 R)
• M11: 3,302,822 km (0.074 R)
• M12: 3,456,459 km (0.102 R)
• M13: 3,770,614 km (0.077 R)
• M14: 4,292,412 km (0.116 R)
• M15: 4,767,385 km (0.032 R)
• M16: 5,295,017 km (0.085 R)
• M17: 5,366,674 km (0.068 R)
• M18: 6,026,999 km (0.106 R)
• M19: 6,635,264 km (0.086 R)
• M20: 7,746,327 km (0.064 R)
• M21: 9,042,294 km (0.11 R)
• M22: 9,869,420 km (0.038 R)
• M23: 10,269,595 km (0.086 R)
• M24: 10,811,438 km (0.074 R)
• M25: 12,731,976 km (0.107 R)
• M26: 13,118,985 km (0.064 R)
• M27: 13,411,599 km (0.042 R)
• M28: 13,608,021 km (0.076 R)
• M29: 14,202,672 km (0.092 R)
• M30: 14,654,308 km (0.047 R)
• M31: 14,907,278 km (0.069 R)
• M32: 15,468,719 km (0.101 R)
• M33: 15,520,181 km (0.081 R)
• M34: 15,623,104 km (0.115 R)
• M35: 15,674,715 km (0.071 R)
• M36: 15,933,370 km (0.078 R)
• M37: 16,612,544 km (0.105 R)
• M38: 17,891,157 km (0.056 R)
• M39: 18,651,563 km (0.106 R)
• M40: 18,925,627 km (0.097 R)
• M41: 20,938,316 km (0.102 R)
• M42: 21,109,157 km (0.027 R)
• M43: 21,280,447 km (0.117 R)
• M44: 22,375,653 km (0.097 R)
• M45: 22,666,920 km (0.112 R)
• M46: 22,842,248 km (0.061 R)
• M47: 23,194,402 km (0.097 R)
• M48: 24,740,795 km (0.079 R)
• M49: 24,861,072 km (0.045 R)
• M50: 25,708,843 km (0.112 R)
• M51: 26,136,244 km (0.061 R)
• M52: 26,381,584 km (0.119 R)
• M53: 27,432,659 km (0.079 R)
• M54: 28,812,999 km (0.105 R)
• M55: 29,002,988 km (0.087 R)
• M56: 29,129,847 km (0.086 R)
• M57: 30,087,423 km (0.056 R)
• M58: 30,666,965 km (0.102 R)
• M59: 30,860,994 km (0.116 R)
• M60: 31,836,970 km (0.118 R)
• M61: 32,295,936 km (0.105 R)
• M62: 32,361,610 km (0.105 R)
• M63: 33,485,987 km (0.078 R)
• M64: 33,552,558 km (0.111 R)
• M65: 33,819,142 km (0.113 R)
• M66: 34,556,061 km (0.054 R)
• M67: 34,757,868 km (0.089 R)
• M68: 34,892,656 km (0.1 R)
• M69: 36,866,600 km (0.075 R)
• M70: 37,004,081 km (0.109 R)
• M71: 37,141,711 km (0.109 R)
• M72: 37,763,290 km (0.111 R)
• M73: 39,437,290 km (0.077 R)
• M74: 39,648,223 km (0.11 R)
• M75: 40,071,286 km (0.116 R)
• M76: 40,495,844 km (0.114 R)
• M77: 40,921,899 km (0.101 R)
• M78: 41,064,167 km (0.076 R)
• M79: 42,424,759 km (0.077 R)
• M80: 43,146,719 km (0.098 R)
• M81: 43,945,422 km (0.033 R)
• M82: 44,018,425 km (0.062 R)
• M83: 44,091,280 km (0.114 R)
• M84: 45,116,175 km (0.106 R)
• M85: 45,189,627 km (0.046 R)
• M86: 45,263,229 km (0.112 R)
• M87: 45,557,788 km (0.118 R)
• M88: 45,779,192 km (0.092 R)
• M89: 46,742,453 km (0.106 R)
• M90: 46,965,803 km (0.107 R)
• M91: 47,338,601 km (0.054 R)
• M92: 48,012,389 km (0.11 R)
• M93: 50,280,742 km (0.068 R)
• M94: 50,585,772 km (0.03 R)
• M95: 50,738,661 km (0.053 R)
• M96: 51,197,926 km (0.052 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 13,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit