🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.02 AU - 1.56 AU

Year: 555 Days

Day: 39.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.89 AU - 2.19 AU

Year: 1104 Days

Day: 35.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,745,674 km

• M1: 326,123 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.62 AU - 2.56 AU

Year: 1144 Days

Day: 25.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,745,674 km

• M1: 296,204 km (0.094 R)

Asteroid Belt

Center: 3.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.8

Radius: 9.6

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.19 AU - 5.43 AU

Year: 4634 Days

Day: 11.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 94,745,674 km

• M1: 121,773 km (0.096 R)
• M2: 214,523 km (0.047 R)
• M3: 388,506 km (0.045 R)
• M4: 581,936 km (0.09 R)
• M5: 807,380 km (0.073 R)
• M6: 1,183,319 km (0.111 R)
• M7: 1,865,336 km (0.061 R)
• M8: 1,931,309 km (0.108 R)
• M9: 2,150,918 km (0.117 R)
• M10: 2,468,514 km (0.043 R)
• M11: 2,670,172 km (0.078 R)
• M12: 2,820,219 km (0.089 R)
• M13: 2,953,810 km (0.109 R)
• M14: 3,050,450 km (0.083 R)
• M15: 3,550,107 km (0.047 R)
• M16: 3,757,151 km (0.075 R)
• M17: 4,010,869 km (0.116 R)
• M18: 4,075,196 km (0.115 R)
• M19: 4,965,602 km (0.089 R)
• M20: 5,127,467 km (0.119 R)
• M21: 5,338,250 km (0.098 R)
• M22: 5,409,160 km (0.115 R)
• M23: 5,744,109 km (0.082 R)
• M24: 6,012,189 km (0.05 R)
• M25: 6,459,636 km (0.107 R)
• M26: 6,661,892 km (0.082 R)
• M27: 6,738,337 km (0.067 R)
• M28: 7,021,077 km (0.109 R)
• M29: 7,492,161 km (0.085 R)
• M30: 8,108,953 km (0.049 R)
• M31: 8,382,268 km (0.06 R)
• M32: 8,603,074 km (0.094 R)
• M33: 8,853,800 km (0.106 R)
• M34: 8,965,999 km (0.117 R)
• M35: 9,163,618 km (0.065 R)
• M36: 9,534,321 km (0.097 R)
• M37: 9,678,085 km (0.049 R)
• M38: 9,997,177 km (0.12 R)
• M39: 10,467,513 km (0.101 R)
• M40: 10,705,523 km (0.077 R)
• M41: 12,294,851 km (0.079 R)
• M42: 12,451,629 km (0.076 R)
• M43: 12,798,696 km (0.096 R)
• M44: 13,309,124 km (0.08 R)
• M45: 13,567,031 km (0.113 R)
• M46: 13,826,434 km (0.113 R)
• M47: 13,924,121 km (0.116 R)
• M48: 14,054,720 km (0.058 R)
• M49: 14,350,176 km (0.113 R)
• M50: 14,614,515 km (0.113 R)
• M51: 15,755,947 km (0.085 R)
• M52: 15,824,014 km (0.068 R)
• M53: 16,097,030 km (0.114 R)
• M54: 16,234,211 km (0.065 R)
• M55: 16,406,249 km (0.105 R)
• M56: 16,682,706 km (0.113 R)
• M57: 16,890,946 km (0.1 R)
• M58: 17,100,233 km (0.11 R)
• M59: 17,450,741 km (0.105 R)
• M60: 17,556,507 km (0.117 R)
• M61: 17,768,337 km (0.039 R)
• M62: 17,839,247 km (0.12 R)
• M63: 17,910,156 km (0.071 R)
• M64: 18,052,274 km (0.058 R)
• M65: 18,159,087 km (0.098 R)
• M66: 19,311,888 km (0.119 R)
• M67: 19,750,360 km (0.086 R)
• M68: 19,970,717 km (0.1 R)
• M69: 20,155,022 km (0.03 R)
• M70: 20,339,925 km (0.102 R)
• M71: 21,047,672 km (0.065 R)
• M72: 21,272,817 km (0.076 R)
• M73: 22,219,622 km (0.088 R)
• M74: 23,646,038 km (0.115 R)
• M75: 23,802,068 km (0.118 R)
• M76: 24,154,222 km (0.078 R)
• M77: 25,580,189 km (0.064 R)
• M78: 25,660,224 km (0.084 R)
• M79: 25,981,111 km (0.111 R)
• M80: 27,074,073 km (0.12 R)
• M81: 27,400,795 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.3

Radius: 3.4

Gravity: 69.49 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16.12 AU - 17.12 AU

Year: 25662 Days

Day: 24.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,745,674 km

• M1: 110,104 km (0.111 R)
• M2: 252,222 km (0.113 R)
• M3: 310,116 km (0.075 R)
• M4: 372,648 km (0.077 R)
• M5: 416,630 km (0.054 R)
• M6: 559,197 km (0.104 R)
• M7: 1,007,242 km (0.043 R)
• M8: 1,611,618 km (0.111 R)
• M9: 1,871,918 km (0.066 R)
• M10: 2,306,799 km (0.095 R)
• M11: 2,771,600 km (0.113 R)
• M12: 4,028,371 km (0.094 R)
• M13: 5,003,151 km (0.09 R)
• M14: 7,456,107 km (0.093 R)
• M15: 9,549,281 km (0.112 R)
• M16: 10,217,086 km (0.105 R)
• M17: 11,526,815 km (0.113 R)
• M18: 12,165,448 km (0.07 R)
• M19: 12,670,042 km (0.096 R)
• M20: 13,328,871 km (0.088 R)
• M21: 13,625,075 km (0.106 R)
• M22: 13,699,575 km (0.109 R)
• M23: 13,998,621 km (0.071 R)
• M24: 15,525,865 km (0.096 R)
• M25: 16,546,572 km (0.038 R)
• M26: 17,185,355 km (0.054 R)
• M27: 17,265,838 km (0.045 R)
• M28: 17,995,277 km (0.119 R)
• M29: 18,404,876 km (0.066 R)
• M30: 20,327,957 km (0.082 R)
• M31: 21,270,124 km (0.082 R)
• M32: 21,703,061 km (0.044 R)
• M33: 23,196,496 km (0.1 R)
• M34: 23,285,357 km (0.119 R)
• M35: 24,090,493 km (0.05 R)
• M36: 24,541,680 km (0.073 R)
• M37: 25,086,665 km (0.097 R)
• M38: 28,060,521 km (0.045 R)
• M39: 28,439,902 km (0.111 R)
• M40: 31,733,299 km (0.105 R)
• M41: 34,331,814 km (0.113 R)
• M42: 35,964,375 km (0.101 R)
• M43: 36,376,517 km (0.102 R)
• M44: 37,935,776 km (0.114 R)
• M45: 38,250,231 km (0.086 R)
• M46: 38,355,248 km (0.07 R)
• M47: 41,119,219 km (0.112 R)
• M48: 42,199,166 km (0.05 R)
• M49: 45,272,355 km (0.12 R)
• M50: 45,383,506 km (0.085 R)
• M51: 46,163,509 km (0.07 R)
• M52: 47,511,237 km (0.054 R)
• M53: 50,360,029 km (0.083 R)
• M54: 51,979,426 km (0.079 R)
• M55: 52,445,124 km (0.043 R)
• M56: 53,615,727 km (0.04 R)
• M57: 53,968,629 km (0.077 R)
• M58: 54,086,362 km (0.099 R)
• M59: 54,440,311 km (0.113 R)
• M60: 55,031,671 km (0.116 R)
• M61: 55,150,302 km (0.111 R)
• M62: 55,982,515 km (0.032 R)
• M63: 56,340,503 km (0.092 R)
• M64: 56,579,560 km (0.086 R)
• M65: 58,988,684 km (0.115 R)
• M66: 65,281,369 km (0.025 R)
• M67: 66,666,197 km (0.077 R)
• M68: 70,749,770 km (0.096 R)
• M69: 71,524,388 km (0.103 R)
• M70: 73,865,145 km (0.12 R)
• M71: 74,388,738 km (0.078 R)
• M72: 74,650,983 km (0.081 R)
• M73: 75,966,696 km (0.104 R)
• M74: 78,487,869 km (0.067 R)
• M75: 79,557,494 km (0.114 R)
• M76: 80,228,590 km (0.113 R)
• M77: 80,766,694 km (0.105 R)
• M78: 81,036,269 km (0.087 R)
• M79: 81,441,081 km (0.051 R)
• M80: 81,982,027 km (0.067 R)
• M81: 84,020,746 km (0.109 R)
• M82: 84,157,329 km (0.111 R)
• M83: 84,430,495 km (0.072 R)
• M84: 84,567,228 km (0.08 R)
• M85: 84,840,992 km (0.06 R)
• M86: 85,801,260 km (0.077 R)
• M87: 86,489,261 km (0.08 R)
• M88: 86,764,970 km (0.103 R)
• M89: 88,286,829 km (0.057 R)
• M90: 89,120,688 km (0.095 R)
• M91: 90,936,207 km (0.056 R)
• M92: 92,481,852 km (0.118 R)
• M93: 92,763,844 km (0.115 R)
• M94: 93,611,466 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 10,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit