🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.56 AU - 0.78 AU

Year: 248 Days

Day: 34.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,452,517 km

• M1: 17,054 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.59 AU - 0.95 AU

Year: 306 Days

Day: 42.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.04 AU - 1.12 AU

Year: 508 Days

Day: 29.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,452,517 km

• M1: 877,541 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.67 AU - 2.13 AU

Year: 1186 Days

Day: 14 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.94 AU - 1.98 AU

Year: 1243 Days

Day: 12.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.6

Radius: 13.6

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.61 AU - 5.69 AU

Year: 4543 Days

Day: 13.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,452,517 km

• M1: 278,102 km (0.067 R)
• M2: 377,735 km (0.078 R)
• M3: 654,939 km (0.119 R)
• M4: 857,495 km (0.099 R)
• M5: 1,013,974 km (0.102 R)
• M6: 1,224,159 km (0.036 R)
• M7: 1,342,342 km (0.084 R)
• M8: 1,480,271 km (0.107 R)
• M9: 1,623,286 km (0.11 R)
• M10: 1,958,087 km (0.068 R)
• M11: 2,242,173 km (0.097 R)
• M12: 2,407,927 km (0.077 R)
• M13: 2,558,722 km (0.046 R)
• M14: 3,297,885 km (0.107 R)
• M15: 3,594,388 km (0.096 R)
• M16: 3,724,239 km (0.069 R)
• M17: 3,811,604 km (0.063 R)
• M18: 3,921,858 km (0.093 R)
• M19: 4,304,828 km (0.038 R)
• M20: 4,676,429 km (0.095 R)
• M21: 4,890,205 km (0.088 R)
• M22: 5,229,044 km (0.081 R)
• M23: 5,327,330 km (0.067 R)
• M24: 5,575,662 km (0.057 R)
• M25: 6,083,846 km (0.059 R)
• M26: 6,213,248 km (0.041 R)
• M27: 6,928,027 km (0.097 R)
• M28: 7,036,186 km (0.03 R)
• M29: 7,172,171 km (0.116 R)
• M30: 7,309,053 km (0.118 R)
• M31: 7,893,532 km (0.047 R)
• M32: 8,435,226 km (0.105 R)
• M33: 8,550,865 km (0.092 R)
• M34: 8,696,124 km (0.104 R)
• M35: 8,959,716 km (0.047 R)
• M36: 9,077,599 km (0.104 R)
• M37: 9,374,999 km (0.117 R)
• M38: 9,766,198 km (0.086 R)
• M39: 9,857,303 km (0.12 R)
• M40: 10,378,651 km (0.116 R)
• M41: 10,627,134 km (0.106 R)
• M42: 11,384,548 km (0.11 R)
• M43: 11,866,701 km (0.101 R)
• M44: 12,553,206 km (0.118 R)
• M45: 12,851,205 km (0.099 R)
• M46: 12,951,136 km (0.082 R)
• M47: 13,827,930 km (0.108 R)
• M48: 14,204,617 km (0.09 R)
• M49: 14,307,840 km (0.08 R)
• M50: 15,073,332 km (0.096 R)
• M51: 15,923,497 km (0.094 R)
• M52: 16,138,469 km (0.044 R)
• M53: 16,571,405 km (0.118 R)
• M54: 16,898,575 km (0.078 R)
• M55: 17,559,349 km (0.117 R)
• M56: 19,745,722 km (0.079 R)
• M57: 19,861,212 km (0.112 R)
• M58: 20,364,010 km (0.119 R)
• M59: 20,480,547 km (0.075 R)
• M60: 21,698,722 km (0.073 R)
• M61: 22,176,538 km (0.109 R)
• M62: 22,416,792 km (0.105 R)
• M63: 22,577,311 km (0.087 R)
• M64: 23,223,723 km (0.102 R)
• M65: 24,534,649 km (0.096 R)
• M66: 25,115,837 km (0.093 R)
• M67: 25,827,624 km (0.118 R)
• M68: 26,334,012 km (0.098 R)
• M69: 26,418,685 km (0.072 R)
• M70: 26,758,422 km (0.058 R)
• M71: 27,485,318 km (0.1 R)
• M72: 28,175,413 km (0.089 R)
• M73: 28,262,179 km (0.112 R)
• M74: 29,089,904 km (0.108 R)
• M75: 29,309,065 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.9

Radius: 7.4

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.72 AU - 11.28 AU

Year: 13265 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,452,517 km

• M1: 120,127 km (0.029 R)
• M2: 521,648 km (0.111 R)
• M3: 649,105 km (0.107 R)
• M4: 1,509,293 km (0.076 R)
• M5: 1,748,949 km (0.093 R)
• M6: 1,831,676 km (0.114 R)
• M7: 1,915,601 km (0.103 R)
• M8: 1,972,298 km (0.089 R)
• M9: 2,087,339 km (0.094 R)
• M10: 2,264,164 km (0.08 R)
• M11: 2,569,942 km (0.103 R)
• M12: 2,664,188 km (0.101 R)
• M13: 2,791,646 km (0.032 R)
• M14: 2,986,721 km (0.036 R)
• M15: 3,086,054 km (0.107 R)
• M16: 3,321,970 km (0.092 R)
• M17: 3,669,037 km (0.054 R)
• M18: 3,775,401 km (0.089 R)
• M19: 4,211,330 km (0.043 R)
• M20: 4,397,729 km (0.104 R)
• M21: 4,778,605 km (0.03 R)
• M22: 4,973,082 km (0.109 R)
• M23: 5,450,449 km (0.064 R)
• M24: 5,531,381 km (0.088 R)
• M25: 6,577,070 km (0.11 R)
• M26: 7,056,232 km (0.115 R)
• M27: 7,682,449 km (0.116 R)
• M28: 9,131,155 km (0.105 R)
• M29: 9,421,225 km (0.064 R)
• M30: 9,763,355 km (0.071 R)
• M31: 11,638,714 km (0.053 R)
• M32: 12,270,466 km (0.031 R)
• M33: 12,805,279 km (0.098 R)
• M34: 12,967,293 km (0.088 R)
• M35: 13,293,267 km (0.077 R)
• M36: 13,621,784 km (0.117 R)
• M37: 13,732,037 km (0.078 R)
• M38: 14,399,094 km (0.078 R)
• M39: 15,362,205 km (0.097 R)
• M40: 16,462,946 km (0.06 R)
• M41: 16,697,965 km (0.09 R)
• M42: 17,889,512 km (0.106 R)
• M43: 18,010,088 km (0.04 R)
• M44: 18,434,646 km (0.048 R)
• M45: 22,270,336 km (0.103 R)
• M46: 22,595,412 km (0.092 R)
• M47: 22,660,637 km (0.031 R)
• M48: 25,387,058 km (0.101 R)
• M49: 25,862,779 km (0.115 R)
• M50: 25,930,996 km (0.058 R)
• M51: 27,099,654 km (0.083 R)
• M52: 27,377,158 km (0.119 R)
• M53: 27,585,847 km (0.082 R)
• M54: 30,418,932 km (0.119 R)
• M55: 32,016,188 km (0.086 R)
• M56: 32,162,794 km (0.059 R)
• M57: 32,383,002 km (0.101 R)
• M58: 32,603,659 km (0.092 R)
• M59: 33,046,768 km (0.106 R)
• M60: 34,088,119 km (0.107 R)
• M61: 34,537,810 km (0.05 R)
• M62: 35,670,415 km (0.089 R)
• M63: 37,662,311 km (0.109 R)
• M64: 37,894,487 km (0.082 R)
• M65: 38,282,394 km (0.081 R)
• M66: 38,360,185 km (0.115 R)
• M67: 38,984,158 km (0.084 R)
• M68: 39,140,637 km (0.106 R)
• M69: 40,162,989 km (0.097 R)
• M70: 41,833,100 km (0.051 R)
• M71: 42,314,356 km (0.084 R)
• M72: 43,687,964 km (0.076 R)
• M73: 44,094,870 km (0.11 R)
• M74: 45,240,490 km (0.107 R)
• M75: 47,143,974 km (0.025 R)
• M76: 47,644,827 km (0.072 R)
• M77: 47,812,227 km (0.114 R)
• M78: 48,820,368 km (0.116 R)
• M79: 48,989,114 km (0.098 R)
• M80: 49,073,487 km (0.085 R)
• M81: 49,496,400 km (0.05 R)
• M82: 49,750,567 km (0.115 R)
• M83: 50,345,667 km (0.09 R)
• M84: 50,857,591 km (0.05 R)
• M85: 51,199,871 km (0.094 R)
• M86: 52,317,367 km (0.06 R)
• M87: 52,403,685 km (0.102 R)
• M88: 53,442,942 km (0.103 R)
• M89: 54,139,619 km (0.113 R)
• M90: 57,044,810 km (0.109 R)
• M91: 58,382,065 km (0.086 R)
• M92: 58,650,743 km (0.073 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 13,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit