🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.74 AU - 0.84 AU

Year: 262 Days

Day: 46.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.83 AU - 1.33 AU

Year: 418 Days

Day: 35.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.04 AU - 3.78 AU

Year: 2347 Days

Day: 47.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,179,254 km

• M1: 1,803,851 km (0.106 R)
• M2: 2,880,058 km (0.101 R)

Asteroid Belt

Center: 5.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.9

Radius: 9.2

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.62 AU - 6.66 AU

Year: 6378 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,179,254 km

• M1: 142,567 km (0.075 R)
• M2: 221,854 km (0.09 R)
• M3: 418,276 km (0.102 R)
• M4: 515,963 km (0.07 R)
• M5: 1,139,637 km (0.047 R)
• M6: 1,282,652 km (0.092 R)
• M7: 1,534,276 km (0.063 R)
• M8: 1,747,004 km (0.049 R)
• M9: 1,820,157 km (0.112 R)
• M10: 1,969,456 km (0.097 R)
• M11: 2,201,183 km (0.062 R)
• M12: 3,080,519 km (0.082 R)
• M13: 3,911,984 km (0.102 R)
• M14: 4,179,465 km (0.095 R)
• M15: 4,377,832 km (0.119 R)
• M16: 4,604,622 km (0.054 R)
• M17: 4,861,033 km (0.101 R)
• M18: 5,228,146 km (0.106 R)
• M19: 5,414,994 km (0.104 R)
• M20: 6,044,801 km (0.086 R)
• M21: 6,297,472 km (0.086 R)
• M22: 6,439,440 km (0.096 R)
• M23: 6,929,822 km (0.08 R)
• M24: 7,076,428 km (0.073 R)
• M25: 7,342,862 km (0.048 R)
• M26: 7,522,230 km (0.052 R)
• M27: 7,673,024 km (0.101 R)
• M28: 7,885,603 km (0.104 R)
• M29: 7,946,639 km (0.117 R)
• M30: 8,100,126 km (0.105 R)
• M31: 8,347,711 km (0.055 R)
• M32: 9,395,345 km (0.08 R)
• M33: 9,590,271 km (0.096 R)
• M34: 10,316,568 km (0.102 R)
• M35: 10,383,439 km (0.12 R)
• M36: 10,517,628 km (0.077 R)
• M37: 10,720,034 km (0.064 R)
• M38: 10,992,003 km (0.077 R)
• M39: 11,128,885 km (0.12 R)
• M40: 11,369,588 km (0.109 R)
• M41: 11,681,799 km (0.111 R)
• M42: 11,821,523 km (0.077 R)
• M43: 11,961,696 km (0.103 R)
• M44: 12,742,597 km (0.077 R)
• M45: 12,886,361 km (0.111 R)
• M46: 12,958,467 km (0.117 R)
• M47: 13,760,311 km (0.099 R)
• M48: 14,018,816 km (0.119 R)
• M49: 14,167,367 km (0.1 R)
• M50: 14,316,367 km (0.074 R)
• M51: 14,391,016 km (0.106 R)
• M52: 15,834,486 km (0.113 R)
• M53: 16,377,825 km (0.118 R)
• M54: 17,283,790 km (0.069 R)
• M55: 17,682,768 km (0.059 R)
• M56: 17,843,136 km (0.094 R)
• M57: 20,433,274 km (0.091 R)
• M58: 22,875,908 km (0.052 R)
• M59: 23,445,876 km (0.116 R)
• M60: 23,533,989 km (0.052 R)
• M61: 23,754,795 km (0.052 R)
• M62: 23,931,770 km (0.046 R)
• M63: 25,048,518 km (0.113 R)
• M64: 25,183,605 km (0.096 R)
• M65: 25,499,855 km (0.049 R)
• M66: 25,954,034 km (0.119 R)
• M67: 26,364,979 km (0.05 R)
• M68: 26,502,460 km (0.095 R)
• M69: 27,193,452 km (0.07 R)
• M70: 27,286,053 km (0.107 R)
• M71: 27,564,455 km (0.12 R)
• M72: 27,843,754 km (0.045 R)
• M73: 28,546,116 km (0.027 R)
• M74: 28,687,336 km (0.077 R)
• M75: 29,539,296 km (0.058 R)
• M76: 29,872,750 km (0.118 R)
• M77: 29,968,343 km (0.042 R)
• M78: 30,111,807 km (0.061 R)
• M79: 30,784,399 km (0.036 R)
• M80: 31,025,850 km (0.107 R)
• M81: 31,656,555 km (0.084 R)
• M82: 31,997,937 km (0.115 R)
• M83: 32,782,728 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.6

Radius: 4

Gravity: 58.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.07 AU - 16.71 AU

Year: 21419 Days

Day: 21.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,179,254 km

• M1: 125,064 km (0.092 R)
• M2: 228,137 km (0.08 R)
• M3: 299,046 km (0.102 R)
• M4: 419,173 km (0.052 R)
• M5: 602,281 km (0.119 R)
• M6: 728,542 km (0.119 R)
• M7: 1,859,950 km (0.046 R)
• M8: 2,836,675 km (0.034 R)
• M9: 3,576,735 km (0.09 R)
• M10: 3,805,171 km (0.068 R)
• M11: 3,944,597 km (0.082 R)
• M12: 4,815,406 km (0.088 R)
• M13: 5,118,491 km (0.119 R)
• M14: 8,591,406 km (0.028 R)
• M15: 9,330,419 km (0.11 R)
• M16: 9,518,314 km (0.088 R)
• M17: 10,089,479 km (0.076 R)
• M18: 10,606,489 km (0.113 R)
• M19: 11,065,904 km (0.026 R)
• M20: 11,264,869 km (0.103 R)
• M21: 12,551,561 km (0.096 R)
• M22: 12,620,675 km (0.075 R)
• M23: 12,759,053 km (0.068 R)
• M24: 13,387,962 km (0.083 R)
• M25: 13,458,572 km (0.066 R)
• M26: 14,967,566 km (0.112 R)
• M27: 15,704,635 km (0.119 R)
• M28: 15,928,134 km (0.109 R)
• M29: 16,227,779 km (0.073 R)
• M30: 17,290,821 km (0.073 R)
• M31: 17,986,152 km (0.083 R)
• M32: 18,611,770 km (0.111 R)
• M33: 19,324,155 km (0.107 R)
• M34: 21,349,262 km (0.091 R)
• M35: 22,932,755 km (0.079 R)
• M36: 24,381,311 km (0.029 R)
• M37: 25,160,118 km (0.048 R)
• M38: 27,276,479 km (0.106 R)
• M39: 27,455,398 km (0.106 R)
• M40: 28,809,708 km (0.026 R)
• M41: 29,357,535 km (0.103 R)
• M42: 29,724,648 km (0.1 R)
• M43: 31,208,210 km (0.116 R)
• M44: 32,242,081 km (0.116 R)
• M45: 35,021,011 km (0.093 R)
• M46: 35,899,001 km (0.083 R)
• M47: 36,193,260 km (0.099 R)
• M48: 37,378,225 km (0.117 R)
• M49: 37,776,006 km (0.08 R)
• M50: 37,875,638 km (0.119 R)
• M51: 38,075,351 km (0.077 R)
• M52: 39,887,430 km (0.097 R)
• M53: 42,865,475 km (0.041 R)
• M54: 43,073,565 km (0.086 R)
• M55: 44,433,859 km (0.111 R)
• M56: 44,539,026 km (0.066 R)
• M57: 45,489,721 km (0.067 R)
• M58: 46,340,334 km (0.098 R)
• M59: 46,660,623 km (0.063 R)
• M60: 48,165,428 km (0.104 R)
• M61: 51,001,654 km (0.096 R)
• M62: 51,774,477 km (0.06 R)
• M63: 54,116,132 km (0.115 R)
• M64: 54,791,417 km (0.068 R)
• M65: 54,904,363 km (0.09 R)
• M66: 55,582,939 km (0.062 R)
• M67: 56,264,358 km (0.079 R)
• M68: 56,492,046 km (0.116 R)
• M69: 56,720,033 km (0.077 R)
• M70: 56,948,469 km (0.12 R)
• M71: 58,786,278 km (0.069 R)
• M72: 59,017,407 km (0.102 R)
• M73: 60,876,909 km (0.075 R)
• M74: 61,344,851 km (0.12 R)
• M75: 62,049,008 km (0.118 R)
• M76: 62,519,793 km (0.043 R)
• M77: 65,011,345 km (0.085 R)
• M78: 67,898,285 km (0.114 R)
• M79: 68,019,459 km (0.096 R)
• M80: 70,335,832 km (0.107 R)
• M81: 71,441,959 km (0.089 R)
• M82: 72,306,336 km (0.076 R)
• M83: 72,430,053 km (0.112 R)
• M84: 74,669,832 km (0.071 R)
• M85: 76,301,496 km (0.057 R)
• M86: 76,932,201 km (0.103 R)
• M87: 78,834,637 km (0.094 R)
• M88: 81,137,996 km (0.043 R)
• M89: 81,395,304 km (0.102 R)
• M90: 83,074,241 km (0.097 R)
• M91: 83,463,345 km (0.041 R)
• M92: 83,593,196 km (0.11 R)
• M93: 83,983,048 km (0.09 R)
• M94: 85,548,590 km (0.095 R)
• M95: 86,335,026 km (0.089 R)
• M96: 87,519,093 km (0.092 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: 433 - 18,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit