🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.93 AU - 1.09 AU

Year: 382 Days

Day: 35.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.96 AU - 1.1 AU

Year: 394 Days

Day: 42.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,793,262 km

• M1: 549,174 km (0.11 R)

Asteroid Belt

Center: 4.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.8

Radius: 14

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.85 AU - 9.63 AU

Year: 8112 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 99,793,262 km

• M1: 185,352 km (0.066 R)
• M2: 300,093 km (0.101 R)
• M3: 405,709 km (0.106 R)
• M4: 642,672 km (0.07 R)
• M5: 829,071 km (0.047 R)
• M6: 1,458,280 km (0.117 R)
• M7: 1,583,194 km (0.114 R)
• M8: 1,785,002 km (0.113 R)
• M9: 3,426,838 km (0.115 R)
• M10: 4,259,650 km (0.101 R)
• M11: 4,401,169 km (0.07 R)
• M12: 4,877,040 km (0.049 R)
• M13: 5,110,562 km (0.11 R)
• M14: 5,304,441 km (0.118 R)
• M15: 5,456,882 km (0.104 R)
• M16: 5,566,836 km (0.041 R)
• M17: 5,655,248 km (0.113 R)
• M18: 6,081,602 km (0.087 R)
• M19: 6,379,452 km (0.11 R)
• M20: 7,301,573 km (0.075 R)
• M21: 7,569,353 km (0.067 R)
• M22: 7,716,707 km (0.079 R)
• M23: 7,964,591 km (0.1 R)
• M24: 8,114,637 km (0.09 R)
• M25: 8,265,432 km (0.098 R)
• M26: 9,269,234 km (0.116 R)
• M27: 9,852,516 km (0.09 R)
• M28: 10,365,936 km (0.113 R)
• M29: 10,667,076 km (0.103 R)
• M30: 10,943,533 km (0.112 R)
• M31: 11,222,234 km (0.081 R)
• M32: 11,929,383 km (0.082 R)
• M33: 12,101,271 km (0.117 R)
• M34: 13,268,134 km (0.096 R)
• M35: 13,595,454 km (0.114 R)
• M36: 13,805,041 km (0.056 R)
• M37: 13,895,249 km (0.114 R)
• M38: 14,746,311 km (0.097 R)
• M39: 14,900,098 km (0.106 R)
• M40: 15,302,366 km (0.102 R)
• M41: 15,739,641 km (0.076 R)
• M42: 16,181,104 km (0.098 R)
• M43: 17,888,913 km (0.094 R)
• M44: 19,182,037 km (0.069 R)
• M45: 19,383,546 km (0.099 R)
• M46: 19,585,952 km (0.088 R)
• M47: 19,788,956 km (0.11 R)
• M48: 19,890,682 km (0.068 R)
• M49: 20,608,004 km (0.101 R)
• M50: 21,542,841 km (0.069 R)
• M51: 24,030,205 km (0.051 R)
• M52: 24,356,628 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.7

Radius: 3.4

Gravity: 70.91 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.96 AU - 17.94 AU

Year: 27461 Days

Day: 16.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,793,262 km

• M1: 67,469 km (0.105 R)
• M2: 127,457 km (0.115 R)
• M3: 157,377 km (0.082 R)
• M4: 613,351 km (0.075 R)
• M5: 723,605 km (0.079 R)
• M6: 810,521 km (0.062 R)
• M7: 994,527 km (0.073 R)
• M8: 1,026,391 km (0.114 R)
• M9: 1,225,057 km (0.09 R)
• M10: 1,811,032 km (0.072 R)
• M11: 1,850,226 km (0.085 R)
• M12: 2,646,237 km (0.095 R)
• M13: 3,339,623 km (0.119 R)
• M14: 4,397,878 km (0.117 R)
• M15: 5,211,691 km (0.113 R)
• M16: 5,379,988 km (0.11 R)
• M17: 5,607,078 km (0.052 R)
• M18: 5,895,353 km (0.073 R)
• M19: 6,667,278 km (0.11 R)
• M20: 6,911,122 km (0.116 R)
• M21: 7,787,317 km (0.095 R)
• M22: 8,565,824 km (0.087 R)
• M23: 8,830,762 km (0.075 R)
• M24: 9,573,217 km (0.118 R)
• M25: 11,117,067 km (0.105 R)
• M26: 12,661,066 km (0.084 R)
• M27: 14,663,583 km (0.102 R)
• M28: 16,351,197 km (0.07 R)
• M29: 17,010,026 km (0.039 R)
• M30: 17,593,607 km (0.052 R)
• M31: 18,694,797 km (0.115 R)
• M32: 18,952,105 km (0.095 R)
• M33: 19,124,293 km (0.079 R)
• M34: 19,383,546 km (0.117 R)
• M35: 20,080,522 km (0.102 R)
• M36: 20,343,964 km (0.092 R)
• M37: 21,052,160 km (0.073 R)
• M38: 21,141,171 km (0.115 R)
• M39: 21,498,710 km (0.07 R)
• M40: 22,674,699 km (0.099 R)
• M41: 23,593,379 km (0.088 R)
• M42: 24,057,282 km (0.087 R)
• M43: 26,325,635 km (0.101 R)
• M44: 27,290,691 km (0.099 R)
• M45: 27,485,018 km (0.112 R)
• M46: 28,168,980 km (0.091 R)
• M47: 29,056,694 km (0.12 R)
• M48: 29,553,807 km (0.096 R)
• M49: 29,953,533 km (0.081 R)
• M50: 30,556,412 km (0.029 R)
• M51: 32,286,212 km (0.057 R)
• M52: 32,388,986 km (0.033 R)
• M53: 33,422,408 km (0.1 R)
• M54: 33,734,469 km (0.056 R)
• M55: 34,992,588 km (0.104 R)
• M56: 35,415,501 km (0.12 R)
• M57: 36,586,852 km (0.078 R)
• M58: 36,801,076 km (0.106 R)
• M59: 38,204,454 km (0.089 R)
• M60: 38,639,784 km (0.074 R)
• M61: 39,076,759 km (0.101 R)
• M62: 40,618,814 km (0.11 R)
• M63: 42,518,108 km (0.119 R)
• M64: 42,630,756 km (0.1 R)
• M65: 42,856,200 km (0.119 R)
• M66: 43,421,829 km (0.105 R)
• M67: 46,983,006 km (0.111 R)
• M68: 50,041,236 km (0.075 R)
• M69: 56,347,384 km (0.092 R)
• M70: 58,838,638 km (0.076 R)
• M71: 60,984,170 km (0.106 R)
• M72: 61,620,111 km (0.04 R)
• M73: 62,002,633 km (0.095 R)
• M74: 65,481,382 km (0.093 R)
• M75: 67,967,100 km (0.03 R)
• M76: 73,840,761 km (0.06 R)
• M77: 74,518,439 km (0.11 R)
• M78: 74,925,944 km (0.099 R)
• M79: 75,743,347 km (0.106 R)
• M80: 76,153,245 km (0.119 R)
• M81: 76,700,773 km (0.101 R)
• M82: 81,127,972 km (0.117 R)
• M83: 86,206,671 km (0.086 R)
• M84: 86,634,520 km (0.094 R)
• M85: 87,206,134 km (0.089 R)
• M86: 89,504,855 km (0.034 R)
• M87: 92,698,021 km (0.077 R)
• M88: 95,338,274 km (0.049 R)
• M89: 96,815,703 km (0.064 R)
• M90: 99,344,655 km (0.107 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: 465 - 11,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit