🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.74 AU - 2.12 AU

Year: 1196 Days

Day: 15.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.3

Radius: 11.8

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.8 AU - 9.06 AU

Year: 9965 Days

Day: 7.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 90,500,733 km

• M1: 151,243 km (0.112 R)
• M2: 267,780 km (0.109 R)
• M3: 518,057 km (0.098 R)
• M4: 1,009,486 km (0.052 R)
• M5: 1,101,788 km (0.109 R)
• M6: 1,338,153 km (0.076 R)
• M7: 1,700,180 km (0.118 R)
• M8: 1,795,623 km (0.11 R)
• M9: 2,008,800 km (0.12 R)
• M10: 2,110,078 km (0.045 R)
• M11: 2,317,869 km (0.117 R)
• M12: 3,117,171 km (0.079 R)
• M13: 3,195,710 km (0.1 R)
• M14: 3,294,744 km (0.072 R)
• M15: 3,455,561 km (0.093 R)
• M16: 3,577,783 km (0.112 R)
• M17: 3,660,062 km (0.098 R)
• M18: 4,038,694 km (0.057 R)
• M19: 4,124,413 km (0.053 R)
• M20: 4,298,096 km (0.105 R)
• M21: 4,630,054 km (0.106 R)
• M22: 4,970,389 km (0.087 R)
• M23: 5,295,615 km (0.08 R)
• M24: 5,460,771 km (0.09 R)
• M25: 5,651,658 km (0.095 R)
• M26: 6,064,698 km (0.083 R)
• M27: 6,188,116 km (0.117 R)
• M28: 6,287,449 km (0.047 R)
• M29: 7,362,160 km (0.084 R)
• M30: 7,441,148 km (0.088 R)
• M31: 7,840,125 km (0.119 R)
• M32: 8,110,000 km (0.116 R)
• M33: 8,742,500 km (0.087 R)
• M34: 8,910,199 km (0.075 R)
• M35: 9,107,070 km (0.093 R)
• M36: 9,419,430 km (0.052 R)
• M37: 9,505,299 km (0.093 R)
• M38: 9,938,385 km (0.113 R)
• M39: 10,054,922 km (0.096 R)
• M40: 10,142,586 km (0.09 R)
• M41: 10,230,550 km (0.095 R)
• M42: 10,436,845 km (0.085 R)
• M43: 11,003,821 km (0.044 R)
• M44: 11,703,490 km (0.11 R)
• M45: 12,198,659 km (0.102 R)
• M46: 12,480,352 km (0.101 R)
• M47: 12,669,294 km (0.066 R)
• M48: 13,081,885 km (0.045 R)
• M49: 13,177,777 km (0.119 R)
• M50: 13,757,768 km (0.12 R)
• M51: 14,313,225 km (0.116 R)
• M52: 15,143,493 km (0.108 R)
• M53: 15,853,036 km (0.105 R)
• M54: 16,366,456 km (0.106 R)
• M55: 16,573,350 km (0.101 R)
• M56: 16,677,171 km (0.061 R)
• M57: 16,815,848 km (0.12 R)
• M58: 17,304,434 km (0.12 R)
• M59: 17,585,678 km (0.116 R)
• M60: 17,833,113 km (0.117 R)
• M61: 17,939,477 km (0.094 R)
• M62: 18,224,162 km (0.089 R)
• M63: 18,331,274 km (0.118 R)
• M64: 18,546,246 km (0.038 R)
• M65: 19,779,830 km (0.077 R)
• M66: 19,889,934 km (0.116 R)
• M67: 20,258,544 km (0.103 R)
• M68: 20,406,646 km (0.109 R)
• M69: 20,666,497 km (0.089 R)
• M70: 20,927,695 km (0.12 R)
• M71: 21,077,293 km (0.116 R)
• M72: 21,189,790 km (0.107 R)
• M73: 21,302,438 km (0.115 R)
• M74: 21,755,270 km (0.115 R)
• M75: 22,211,245 km (0.12 R)
• M76: 23,326,198 km (0.095 R)
• M77: 23,637,062 km (0.101 R)
• M78: 23,988,318 km (0.116 R)
• M79: 24,617,078 km (0.065 R)
• M80: 25,730,385 km (0.115 R)
• M81: 26,616,752 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.2

Radius: 6.1

Gravity: 17.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.62 AU - 18.08 AU

Year: 26836 Days

Day: 18.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,500,733 km

• M1: 194,776 km (0.079 R)
• M2: 294,259 km (0.06 R)
• M3: 545,733 km (0.03 R)
• M4: 593,455 km (0.072 R)
• M5: 719,416 km (0.07 R)
• M6: 910,453 km (0.061 R)
• M7: 1,609,075 km (0.115 R)
• M8: 2,238,134 km (0.112 R)
• M9: 4,072,054 km (0.056 R)
• M10: 4,168,395 km (0.119 R)
• M11: 4,661,170 km (0.12 R)
• M12: 4,914,440 km (0.113 R)
• M13: 4,965,602 km (0.074 R)
• M14: 5,172,197 km (0.077 R)
• M15: 5,647,469 km (0.094 R)
• M16: 5,971,947 km (0.094 R)
• M17: 6,026,550 km (0.035 R)
• M18: 6,081,453 km (0.08 R)
• M19: 6,191,557 km (0.106 R)
• M20: 6,246,908 km (0.037 R)
• M21: 6,981,433 km (0.1 R)
• M22: 7,271,055 km (0.096 R)
• M23: 7,623,956 km (0.067 R)
• M24: 8,964,952 km (0.102 R)
• M25: 9,534,321 km (0.045 R)
• M26: 12,133,135 km (0.11 R)
• M27: 12,271,962 km (0.114 R)
• M28: 12,621,423 km (0.102 R)
• M29: 14,124,582 km (0.103 R)
• M30: 14,343,893 km (0.118 R)
• M31: 14,934,206 km (0.103 R)
• M32: 15,232,354 km (0.106 R)
• M33: 15,457,200 km (0.043 R)
• M34: 16,062,323 km (0.059 R)
• M35: 16,214,913 km (0.084 R)
• M36: 16,367,802 km (0.036 R)
• M37: 20,592,296 km (0.069 R)
• M38: 22,866,035 km (0.091 R)
• M39: 23,554,783 km (0.027 R)
• M40: 27,737,091 km (0.064 R)
• M41: 28,840,973 km (0.099 R)
• M42: 31,376,807 km (0.118 R)
• M43: 32,816,238 km (0.054 R)
• M44: 32,912,878 km (0.101 R)
• M45: 33,106,607 km (0.048 R)
• M46: 34,080,938 km (0.034 R)
• M47: 34,670,055 km (0.064 R)
• M48: 35,758,828 km (0.104 R)
• M49: 36,557,680 km (0.046 R)
• M50: 37,463,496 km (0.12 R)
• M51: 38,784,744 km (0.11 R)
• M52: 43,368,572 km (0.105 R)
• M53: 43,687,365 km (0.093 R)
• M54: 44,434,008 km (0.065 R)
• M55: 44,970,018 km (0.084 R)
• M56: 48,120,399 km (0.095 R)
• M57: 48,781,023 km (0.093 R)
• M58: 51,004,796 km (0.112 R)
• M59: 51,678,285 km (0.082 R)
• M60: 53,830,699 km (0.086 R)
• M61: 54,745,640 km (0.09 R)
• M62: 58,456,565 km (0.069 R)
• M63: 58,691,134 km (0.107 R)
• M64: 60,816,770 km (0.078 R)
• M65: 61,292,492 km (0.044 R)
• M66: 62,367,502 km (0.05 R)
• M67: 62,847,262 km (0.091 R)
• M68: 63,931,248 km (0.094 R)
• M69: 66,117,771 km (0.077 R)
• M70: 67,342,977 km (0.12 R)
• M71: 69,318,866 km (0.12 R)
• M72: 69,815,830 km (0.084 R)
• M73: 72,948,559 km (0.077 R)
• M74: 73,327,491 km (0.098 R)
• M75: 73,707,170 km (0.072 R)
• M76: 74,341,465 km (0.074 R)
• M77: 75,104,863 km (0.096 R)
• M78: 75,870,804 km (0.081 R)
• M79: 76,767,793 km (0.044 R)
• M80: 77,410,615 km (0.116 R)
• M81: 77,539,419 km (0.106 R)
• M82: 77,926,279 km (0.039 R)
• M83: 79,090,449 km (0.115 R)
• M84: 81,435,994 km (0.086 R)
• M85: 82,222,879 km (0.111 R)
• M86: 89,282,702 km (0.033 R)
• M87: 90,365,192 km (0.039 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 18,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit