🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.49 AU - 0.59 AU

Year: 173 Days

Day: 35.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.58 AU - 0.86 AU

Year: 267 Days

Day: 31.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,192,452 km

• M1: 98,884 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.61 AU - 0.89 AU

Year: 284 Days

Day: 30 Hours

Environment

Temp: -27 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,192,452 km

• M1: 182,809 km (0.117 R)
• M2: 645,964 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.86 AU - 1.18 AU

Year: 450 Days

Day: 16.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,192,452 km

• M1: 298,897 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.04 AU - 1.54 AU

Year: 640 Days

Day: 22.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,192,452 km

• M1: 460,163 km (0.096 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.4

Radius: 8.7

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.47 AU - 8.81 AU

Year: 9219 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,192,452 km

• M1: 131,347 km (0.044 R)
• M2: 400,324 km (0.053 R)
• M3: 484,548 km (0.106 R)
• M4: 575,802 km (0.118 R)
• M5: 746,643 km (0.062 R)
• M6: 901,926 km (0.114 R)
• M7: 1,120,039 km (0.059 R)
• M8: 1,507,647 km (0.104 R)
• M9: 1,566,439 km (0.091 R)
• M10: 1,686,267 km (0.096 R)
• M11: 2,330,585 km (0.12 R)
• M12: 2,537,778 km (0.117 R)
• M13: 2,631,875 km (0.064 R)
• M14: 3,929,936 km (0.046 R)
• M15: 3,984,390 km (0.044 R)
• M16: 4,149,396 km (0.091 R)
• M17: 4,232,722 km (0.1 R)
• M18: 4,401,020 km (0.08 R)
• M19: 4,600,284 km (0.094 R)
• M20: 5,517,768 km (0.057 R)
• M21: 5,794,674 km (0.075 R)
• M22: 6,652,318 km (0.057 R)
• M23: 6,947,026 km (0.12 R)
• M24: 7,179,202 km (0.079 R)
• M25: 7,346,602 km (0.034 R)
• M26: 8,272,912 km (0.117 R)
• M27: 8,343,073 km (0.115 R)
• M28: 8,589,910 km (0.085 R)
• M29: 8,696,423 km (0.087 R)
• M30: 9,054,710 km (0.095 R)
• M31: 9,454,436 km (0.08 R)
• M32: 10,046,245 km (0.103 R)
• M33: 10,346,638 km (0.082 R)
• M34: 10,497,881 km (0.103 R)
• M35: 10,611,875 km (0.096 R)
• M36: 10,764,464 km (0.043 R)
• M37: 11,110,484 km (0.112 R)
• M38: 11,932,076 km (0.059 R)
• M39: 12,210,178 km (0.095 R)
• M40: 13,467,848 km (0.117 R)
• M41: 13,716,030 km (0.109 R)
• M42: 13,799,057 km (0.1 R)
• M43: 14,049,334 km (0.111 R)
• M44: 15,107,889 km (0.084 R)
• M45: 15,711,816 km (0.095 R)
• M46: 15,929,480 km (0.099 R)
• M47: 16,016,696 km (0.068 R)
• M48: 16,455,766 km (0.103 R)
• M49: 17,211,235 km (0.113 R)
• M50: 17,525,540 km (0.111 R)
• M51: 17,796,611 km (0.106 R)
• M52: 18,801,909 km (0.07 R)
• M53: 19,311,589 km (0.119 R)
• M54: 19,966,678 km (0.06 R)
• M55: 20,108,048 km (0.032 R)
• M56: 20,296,990 km (0.118 R)
• M57: 20,963,150 km (0.037 R)
• M58: 21,202,656 km (0.042 R)
• M59: 21,491,529 km (0.072 R)
• M60: 21,588,020 km (0.063 R)
• M61: 21,878,539 km (0.118 R)
• M62: 22,121,486 km (0.086 R)
• M63: 23,449,466 km (0.106 R)
• M64: 24,601,071 km (0.051 R)
• M65: 25,361,925 km (0.099 R)
• M66: 25,668,451 km (0.118 R)
• M67: 27,428,470 km (0.113 R)
• M68: 27,533,189 km (0.081 R)
• M69: 27,690,566 km (0.072 R)
• M70: 28,747,176 km (0.071 R)
• M71: 29,066,866 km (0.103 R)
• M72: 29,334,048 km (0.072 R)
• M73: 29,441,160 km (0.115 R)
• M74: 30,248,689 km (0.06 R)
• M75: 30,465,307 km (0.102 R)
• M76: 30,954,492 km (0.064 R)
• M77: 32,548,458 km (0.067 R)
• M78: 32,937,113 km (0.051 R)
• M79: 33,048,414 km (0.084 R)
• M80: 33,383,214 km (0.108 R)
• M81: 33,551,062 km (0.031 R)
• M82: 35,017,271 km (0.084 R)
• M83: 35,472,647 km (0.1 R)
• M84: 36,331,638 km (0.092 R)
• M85: 36,504,274 km (0.078 R)
• M86: 36,619,464 km (0.096 R)
• M87: 37,139,616 km (0.077 R)
• M88: 37,429,537 km (0.099 R)
• M89: 39,067,334 km (0.034 R)
• M90: 39,480,374 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.1

Radius: 7.1

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.78 AU - 20.38 AU

Year: 29473 Days

Day: 24.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,192,452 km

• M1: 111,600 km (0.116 R)
• M2: 240,853 km (0.112 R)
• M3: 543,190 km (0.064 R)
• M4: 938,427 km (0.057 R)
• M5: 1,276,369 km (0.095 R)
• M6: 1,757,625 km (0.099 R)
• M7: 1,904,979 km (0.038 R)
• M8: 1,980,077 km (0.074 R)
• M9: 2,211,505 km (0.062 R)
• M10: 2,827,849 km (0.107 R)
• M11: 3,088,747 km (0.103 R)
• M12: 3,494,457 km (0.12 R)
• M13: 3,540,533 km (0.076 R)
• M14: 3,680,257 km (0.079 R)
• M15: 3,727,231 km (0.114 R)
• M16: 4,158,821 km (0.083 R)
• M17: 4,455,324 km (0.106 R)
• M18: 4,964,854 km (0.081 R)
• M19: 5,121,184 km (0.077 R)
• M20: 5,279,309 km (0.118 R)
• M21: 7,180,698 km (0.089 R)
• M22: 8,637,183 km (0.048 R)
• M23: 8,762,546 km (0.084 R)
• M24: 9,270,281 km (0.034 R)
• M25: 9,918,339 km (0.046 R)
• M26: 10,513,888 km (0.091 R)
• M27: 10,985,271 km (0.069 R)
• M28: 11,326,055 km (0.054 R)
• M29: 12,088,256 km (0.096 R)
• M30: 12,724,047 km (0.112 R)
• M31: 14,249,496 km (0.068 R)
• M32: 15,450,169 km (0.048 R)
• M33: 16,839,185 km (0.092 R)
• M34: 18,428,812 km (0.119 R)
• M35: 19,899,958 km (0.115 R)
• M36: 20,065,712 km (0.095 R)
• M37: 20,649,592 km (0.037 R)
• M38: 21,408,502 km (0.036 R)
• M39: 22,005,099 km (0.069 R)
• M40: 22,434,445 km (0.098 R)
• M41: 22,780,016 km (0.071 R)
• M42: 24,534,051 km (0.05 R)
• M43: 26,786,995 km (0.109 R)
• M44: 26,878,549 km (0.11 R)
• M45: 27,061,806 km (0.071 R)
• M46: 28,542,975 km (0.074 R)
• M47: 29,199,260 km (0.047 R)
• M48: 29,860,483 km (0.103 R)
• M49: 31,101,547 km (0.087 R)
• M50: 31,293,930 km (0.099 R)
• M51: 35,224,763 km (0.095 R)
• M52: 36,535,390 km (0.118 R)
• M53: 36,738,395 km (0.097 R)
• M54: 37,964,499 km (0.111 R)
• M55: 38,789,381 km (0.046 R)
• M56: 39,515,978 km (0.04 R)
• M57: 39,828,787 km (0.066 R)
• M58: 39,933,207 km (0.098 R)
• M59: 40,982,636 km (0.074 R)
• M60: 41,722,697 km (0.093 R)
• M61: 43,108,721 km (0.05 R)
• M62: 46,474,075 km (0.062 R)
• M63: 47,799,362 km (0.112 R)
• M64: 51,052,966 km (0.111 R)
• M65: 54,030,263 km (0.089 R)
• M66: 54,261,541 km (0.087 R)
• M67: 54,377,330 km (0.092 R)
• M68: 54,957,620 km (0.101 R)
• M69: 57,652,925 km (0.12 R)
• M70: 58,481,697 km (0.101 R)
• M71: 60,871,374 km (0.103 R)
• M72: 61,594,530 km (0.045 R)
• M73: 63,170,992 km (0.054 R)
• M74: 64,025,495 km (0.071 R)
• M75: 65,499,034 km (0.12 R)
• M76: 66,611,444 km (0.11 R)
• M77: 68,104,431 km (0.104 R)
• M78: 69,482,676 km (0.049 R)
• M79: 70,364,555 km (0.087 R)
• M80: 77,681,986 km (0.105 R)
• M81: 77,943,183 km (0.112 R)
• M82: 79,910,695 km (0.117 R)
• M83: 80,042,490 km (0.11 R)
• M84: 82,160,497 km (0.118 R)
• M85: 82,559,624 km (0.115 R)
• M86: 83,627,154 km (0.106 R)
• M87: 83,894,785 km (0.095 R)
• M88: 84,564,984 km (0.059 R)
• M89: 86,992,658 km (0.103 R)
• M90: 90,265,111 km (0.079 R)
• M91: 92,192,381 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 11,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit