🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.84 AU - 1.04 AU

Year: 349 Days

Day: 40.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.81 AU - 1.2 AU

Year: 383 Days

Day: 13.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.22 AU - 1.98 AU

Year: 775 Days

Day: 24.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.59 AU - 1.87 AU

Year: 871 Days

Day: 41.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.9

Radius: 11.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.52 AU - 5.58 AU

Year: 4345 Days

Day: 11.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 80,417,753 km

• M1: 201,957 km (0.116 R)
• M2: 293,810 km (0.08 R)
• M3: 378,483 km (0.098 R)
• M4: 474,973 km (0.104 R)
• M5: 622,477 km (0.095 R)
• M6: 787,034 km (0.117 R)
• M7: 871,258 km (0.074 R)
• M8: 975,229 km (0.047 R)
• M9: 1,387,969 km (0.097 R)
• M10: 1,473,090 km (0.098 R)
• M11: 1,628,971 km (0.03 R)
• M12: 1,831,826 km (0.108 R)
• M13: 2,386,834 km (0.086 R)
• M14: 2,513,394 km (0.112 R)
• M15: 2,642,048 km (0.077 R)
• M16: 2,857,619 km (0.1 R)
• M17: 3,016,940 km (0.055 R)
• M18: 3,128,989 km (0.116 R)
• M19: 3,280,681 km (0.08 R)
• M20: 3,408,887 km (0.092 R)
• M21: 3,697,012 km (0.102 R)
• M22: 4,227,337 km (0.101 R)
• M23: 4,781,746 km (0.095 R)
• M24: 4,927,604 km (0.066 R)
• M25: 5,015,867 km (0.1 R)
• M26: 5,164,118 km (0.059 R)
• M27: 5,510,886 km (0.062 R)
• M28: 5,740,968 km (0.094 R)
• M29: 5,974,490 km (0.075 R)
• M30: 6,226,862 km (0.097 R)
• M31: 6,418,497 km (0.085 R)
• M32: 6,612,226 km (0.104 R)
• M33: 6,693,458 km (0.1 R)
• M34: 7,626,200 km (0.06 R)
• M35: 8,038,492 km (0.088 R)
• M36: 8,160,115 km (0.075 R)
• M37: 8,264,983 km (0.042 R)
• M38: 8,706,297 km (0.12 R)
• M39: 8,956,724 km (0.066 R)
• M40: 9,155,240 km (0.106 R)
• M41: 9,282,398 km (0.03 R)
• M42: 9,982,516 km (0.113 R)
• M43: 10,623,543 km (0.091 R)
• M44: 10,699,838 km (0.105 R)
• M45: 11,945,091 km (0.085 R)
• M46: 12,163,803 km (0.118 R)
• M47: 12,665,704 km (0.118 R)
• M48: 12,888,754 km (0.109 R)
• M49: 13,379,884 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.3

Radius: 8

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.94 AU - 17.12 AU

Year: 21206 Days

Day: 16.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,417,753 km

• M1: 156,928 km (0.1 R)
• M2: 246,986 km (0.101 R)
• M3: 309,817 km (0.111 R)
• M4: 671,096 km (0.107 R)
• M5: 1,107,323 km (0.073 R)
• M6: 1,279,959 km (0.107 R)
• M7: 1,651,261 km (0.026 R)
• M8: 2,160,492 km (0.118 R)
• M9: 2,601,357 km (0.084 R)
• M10: 2,677,503 km (0.04 R)
• M11: 3,109,990 km (0.084 R)
• M12: 4,859,238 km (0.083 R)
• M13: 5,143,773 km (0.107 R)
• M14: 5,778,966 km (0.11 R)
• M15: 6,856,669 km (0.088 R)
• M16: 7,608,996 km (0.038 R)
• M17: 11,367,793 km (0.116 R)
• M18: 13,695,087 km (0.079 R)
• M19: 14,231,694 km (0.091 R)
• M20: 14,502,616 km (0.091 R)
• M21: 14,570,533 km (0.082 R)
• M22: 15,533,495 km (0.114 R)
• M23: 15,603,208 km (0.107 R)
• M24: 15,742,633 km (0.114 R)
• M25: 16,588,010 km (0.066 R)
• M26: 16,873,144 km (0.109 R)
• M27: 17,375,942 km (0.102 R)
• M28: 17,665,564 km (0.113 R)
• M29: 17,883,827 km (0.076 R)
• M30: 18,839,608 km (0.111 R)
• M31: 19,736,746 km (0.116 R)
• M32: 22,588,979 km (0.101 R)
• M33: 24,345,109 km (0.111 R)
• M34: 25,239,554 km (0.102 R)
• M35: 25,403,364 km (0.093 R)
• M36: 25,567,473 km (0.103 R)
• M37: 25,896,738 km (0.087 R)
• M38: 26,809,584 km (0.038 R)
• M39: 27,396,008 km (0.067 R)
• M40: 27,902,097 km (0.115 R)
• M41: 28,071,442 km (0.104 R)
• M42: 29,008,972 km (0.06 R)
• M43: 30,303,891 km (0.097 R)
• M44: 32,148,433 km (0.066 R)
• M45: 32,949,978 km (0.108 R)
• M46: 35,028,192 km (0.077 R)
• M47: 35,760,922 km (0.114 R)
• M48: 36,683,941 km (0.116 R)
• M49: 36,962,343 km (0.06 R)
• M50: 37,708,387 km (0.118 R)
• M51: 39,499,822 km (0.084 R)
• M52: 40,549,550 km (0.098 R)
• M53: 40,645,442 km (0.034 R)
• M54: 40,741,484 km (0.03 R)
• M55: 41,511,913 km (0.03 R)
• M56: 41,802,133 km (0.063 R)
• M57: 42,190,040 km (0.1 R)
• M58: 44,641,501 km (0.101 R)
• M59: 45,934,475 km (0.076 R)
• M60: 47,441,524 km (0.033 R)
• M61: 51,227,846 km (0.077 R)
• M62: 52,476,539 km (0.118 R)
• M63: 52,581,108 km (0.107 R)
• M64: 52,790,246 km (0.068 R)
• M65: 52,999,833 km (0.087 R)
• M66: 54,897,781 km (0.043 R)
• M67: 56,710,608 km (0.112 R)
• M68: 56,817,870 km (0.069 R)
• M69: 57,032,543 km (0.076 R)
• M70: 58,110,246 km (0.113 R)
• M71: 58,651,491 km (0.116 R)
• M72: 58,977,165 km (0.063 R)
• M73: 59,957,480 km (0.057 R)
• M74: 60,614,065 km (0.077 R)
• M75: 62,265,925 km (0.1 R)
• M76: 62,708,884 km (0.116 R)
• M77: 64,827,340 km (0.092 R)
• M78: 66,403,204 km (0.089 R)
• M79: 66,855,887 km (0.116 R)
• M80: 67,877,939 km (0.079 R)
• M81: 68,105,777 km (0.087 R)
• M82: 68,562,200 km (0.086 R)
• M83: 69,478,038 km (0.112 R)
• M84: 69,822,562 km (0.114 R)
• M85: 70,859,425 km (0.063 R)
• M86: 71,669,497 km (0.096 R)
• M87: 73,766,411 km (0.115 R)
• M88: 74,352,386 km (0.109 R)
• M89: 77,305,747 km (0.057 R)
• M90: 77,662,837 km (0.082 R)
• M91: 78,378,364 km (0.073 R)
• M92: 79,936,276 km (0.045 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: 293 - 12,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit