🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.56 AU - 0.94 AU

Year: 282 Days

Day: 44.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,193,168 km

• M1: 221,704 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.24 AU - 1.5 AU

Year: 695 Days

Day: 16.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.6

Radius: 14.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.6 AU - 3 AU

Year: 2031 Days

Day: 12.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 90,193,168 km

• M1: 180,116 km (0.108 R)
• M2: 281,992 km (0.081 R)
• M3: 455,226 km (0.095 R)
• M4: 551,268 km (0.111 R)
• M5: 755,170 km (0.107 R)
• M6: 1,103,434 km (0.112 R)
• M7: 1,342,641 km (0.116 R)
• M8: 1,473,689 km (0.068 R)
• M9: 1,841,699 km (0.113 R)
• M10: 2,053,081 km (0.061 R)
• M11: 2,317,720 km (0.03 R)
• M12: 2,570,091 km (0.057 R)
• M13: 2,747,664 km (0.07 R)
• M14: 3,394,525 km (0.07 R)
• M15: 3,498,346 km (0.078 R)
• M16: 3,682,501 km (0.081 R)
• M17: 4,060,685 km (0.058 R)
• M18: 4,157,325 km (0.068 R)
• M19: 4,380,974 km (0.109 R)
• M20: 4,651,746 km (0.116 R)
• M21: 4,796,557 km (0.111 R)
• M22: 5,135,246 km (0.114 R)
• M23: 5,284,994 km (0.066 R)
• M24: 5,650,461 km (0.063 R)
• M25: 5,836,411 km (0.076 R)
• M26: 6,390,073 km (0.111 R)
• M27: 6,583,952 km (0.042 R)
• M28: 6,927,728 km (0.085 R)
• M29: 7,294,392 km (0.081 R)
• M30: 7,497,097 km (0.048 R)
• M31: 8,591,705 km (0.116 R)
• M32: 8,770,026 km (0.102 R)
• M33: 8,877,736 km (0.113 R)
• M34: 8,967,794 km (0.042 R)
• M35: 9,166,909 km (0.069 R)
• M36: 9,735,979 km (0.115 R)
• M37: 9,959,478 km (0.101 R)
• M38: 10,109,375 km (0.107 R)
• M39: 10,260,020 km (0.091 R)
• M40: 11,160,300 km (0.087 R)
• M41: 11,531,453 km (0.071 R)
• M42: 12,065,966 km (0.103 R)
• M43: 12,185,794 km (0.091 R)
• M44: 12,366,358 km (0.115 R)
• M45: 12,487,233 km (0.108 R)
• M46: 13,241,506 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.5

Radius: 4.2

Gravity: 46.4 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.65 AU - 15.09 AU

Year: 23613 Days

Day: 15.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,193,168 km

• M1: 116,686 km (0.042 R)
• M2: 156,180 km (0.085 R)
• M3: 252,072 km (0.103 R)
• M4: 430,094 km (0.084 R)
• M5: 1,650,663 km (0.111 R)
• M6: 1,903,633 km (0.057 R)
• M7: 2,733,452 km (0.106 R)
• M8: 3,075,433 km (0.094 R)
• M9: 3,705,988 km (0.056 R)
• M10: 4,228,683 km (0.119 R)
• M11: 4,473,874 km (0.088 R)
• M12: 4,926,707 km (0.089 R)
• M13: 5,446,858 km (0.072 R)
• M14: 5,875,456 km (0.085 R)
• M15: 6,482,225 km (0.107 R)
• M16: 6,821,663 km (0.109 R)
• M17: 8,235,961 km (0.114 R)
• M18: 9,290,477 km (0.119 R)
• M19: 9,801,204 km (0.092 R)
• M20: 9,995,083 km (0.049 R)
• M21: 11,184,834 km (0.083 R)
• M22: 12,558,442 km (0.05 R)
• M23: 13,336,201 km (0.051 R)
• M24: 13,551,024 km (0.03 R)
• M25: 13,984,110 km (0.118 R)
• M26: 15,235,795 km (0.109 R)
• M27: 15,685,935 km (0.08 R)
• M28: 16,907,851 km (0.075 R)
• M29: 18,080,847 km (0.102 R)
• M30: 18,159,985 km (0.066 R)
• M31: 18,557,317 km (0.091 R)
• M32: 23,716,798 km (0.079 R)
• M33: 24,238,146 km (0.104 R)
• M34: 25,646,760 km (0.091 R)
• M35: 25,824,781 km (0.059 R)
• M36: 26,720,573 km (0.086 R)
• M37: 27,263,015 km (0.108 R)
• M38: 27,444,627 km (0.081 R)
• M39: 27,626,688 km (0.098 R)
• M40: 28,083,410 km (0.093 R)
• M41: 28,266,817 km (0.09 R)
• M42: 28,542,675 km (0.111 R)
• M43: 31,065,195 km (0.112 R)
• M44: 31,160,040 km (0.11 R)
• M45: 34,341,687 km (0.06 R)
• M46: 34,832,667 km (0.059 R)
• M47: 34,931,252 km (0.084 R)
• M48: 35,128,422 km (0.047 R)
• M49: 36,120,256 km (0.116 R)
• M50: 36,519,533 km (0.09 R)
• M51: 38,334,305 km (0.082 R)
• M52: 38,639,484 km (0.106 R)
• M53: 38,741,510 km (0.099 R)
• M54: 39,868,880 km (0.103 R)
• M55: 40,488,215 km (0.095 R)
• M56: 42,681,170 km (0.101 R)
• M57: 43,845,191 km (0.116 R)
• M58: 44,164,583 km (0.054 R)
• M59: 44,377,760 km (0.056 R)
• M60: 44,912,422 km (0.073 R)
• M61: 45,341,768 km (0.093 R)
• M62: 51,492,634 km (0.066 R)
• M63: 52,054,524 km (0.118 R)
• M64: 53,410,928 km (0.118 R)
• M65: 56,274,231 km (0.106 R)
• M66: 57,084,902 km (0.066 R)
• M67: 58,015,999 km (0.094 R)
• M68: 58,132,685 km (0.103 R)
• M69: 59,186,902 km (0.115 R)
• M70: 60,365,733 km (0.069 R)
• M71: 60,957,991 km (0.104 R)
• M72: 61,790,353 km (0.094 R)
• M73: 64,672,805 km (0.103 R)
• M74: 65,765,019 km (0.034 R)
• M75: 66,130,337 km (0.105 R)
• M76: 68,707,011 km (0.105 R)
• M77: 68,954,147 km (0.11 R)
• M78: 69,449,315 km (0.119 R)
• M79: 72,947,961 km (0.077 R)
• M80: 74,845,610 km (0.113 R)
• M81: 74,972,768 km (0.074 R)
• M82: 75,227,084 km (0.087 R)
• M83: 79,595,641 km (0.064 R)
• M84: 81,810,438 km (0.096 R)
• M85: 82,597,024 km (0.058 R)
• M86: 82,728,370 km (0.113 R)
• M87: 83,122,710 km (0.093 R)
• M88: 83,254,357 km (0.067 R)
• M89: 83,386,003 km (0.102 R)
• M90: 84,839,196 km (0.093 R)
• M91: 85,236,977 km (0.075 R)
• M92: 85,369,670 km (0.052 R)
• M93: 86,967,675 km (0.098 R)
• M94: 87,770,417 km (0.084 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: 363 - 11,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit