🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.63 AU - 2.49 AU

Year: 1102 Days

Day: 24.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.44 AU - 2.58 AU

Year: 1482 Days

Day: 41.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.5

Radius: 15

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.34 AU - 8.24 AU

Year: 6596 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 84,173,831 km

• M1: 250,876 km (0.078 R)
• M2: 350,657 km (0.08 R)
• M3: 543,489 km (0.085 R)
• M4: 979,268 km (0.084 R)
• M5: 1,132,306 km (0.118 R)
• M6: 1,327,681 km (0.101 R)
• M7: 1,534,874 km (0.113 R)
• M8: 1,904,830 km (0.081 R)
• M9: 2,120,699 km (0.077 R)
• M10: 2,303,508 km (0.096 R)
• M11: 2,449,516 km (0.103 R)
• M12: 2,641,898 km (0.109 R)
• M13: 3,110,738 km (0.088 R)
• M14: 4,000,247 km (0.079 R)
• M15: 4,408,649 km (0.1 R)
• M16: 4,591,607 km (0.105 R)
• M17: 4,697,373 km (0.114 R)
• M18: 5,210,793 km (0.042 R)
• M19: 5,544,396 km (0.082 R)
• M20: 6,350,280 km (0.111 R)
• M21: 6,498,083 km (0.082 R)
• M22: 6,736,991 km (0.097 R)
• M23: 7,847,904 km (0.115 R)
• M24: 8,198,861 km (0.089 R)
• M25: 9,926,567 km (0.097 R)
• M26: 10,796,478 km (0.118 R)
• M27: 10,902,543 km (0.111 R)
• M28: 11,044,362 km (0.078 R)
• M29: 11,509,911 km (0.099 R)
• M30: 12,571,756 km (0.113 R)
• M31: 12,832,655 km (0.11 R)
• M32: 12,982,702 km (0.118 R)
• M33: 13,550,276 km (0.096 R)
• M34: 13,664,718 km (0.079 R)
• M35: 14,087,332 km (0.026 R)
• M36: 15,182,389 km (0.08 R)
• M37: 15,540,227 km (0.058 R)
• M38: 16,021,633 km (0.089 R)
• M39: 16,183,198 km (0.079 R)
• M40: 16,671,187 km (0.114 R)
• M41: 16,834,996 km (0.093 R)
• M42: 16,958,115 km (0.025 R)
• M43: 17,122,823 km (0.084 R)
• M44: 17,786,888 km (0.097 R)
• M45: 17,954,288 km (0.1 R)
• M46: 18,248,397 km (0.104 R)
• M47: 18,374,957 km (0.116 R)
• M48: 18,501,816 km (0.11 R)
• M49: 18,798,917 km (0.097 R)
• M50: 19,269,103 km (0.066 R)
• M51: 19,484,075 km (0.051 R)
• M52: 19,613,478 km (0.106 R)
• M53: 20,220,995 km (0.066 R)
• M54: 20,395,575 km (0.104 R)
• M55: 20,570,904 km (0.085 R)
• M56: 21,588,170 km (0.046 R)
• M57: 21,990,588 km (0.105 R)
• M58: 23,076,220 km (0.1 R)
• M59: 24,318,331 km (0.06 R)
• M60: 25,487,737 km (0.117 R)
• M61: 26,341,043 km (0.117 R)
• M62: 26,915,200 km (0.091 R)
• M63: 27,929,773 km (0.084 R)
• M64: 28,173,318 km (0.116 R)
• M65: 28,417,462 km (0.056 R)
• M66: 28,613,136 km (0.09 R)
• M67: 30,096,100 km (0.102 R)
• M68: 30,545,940 km (0.058 R)
• M69: 30,646,171 km (0.065 R)
• M70: 32,061,217 km (0.079 R)
• M71: 32,879,368 km (0.059 R)
• M72: 33,187,988 km (0.072 R)
• M73: 33,445,746 km (0.107 R)
• M74: 34,275,565 km (0.049 R)
• M75: 34,692,943 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.2

Radius: 5.3

Gravity: 33.61 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 13.98 AU - 14.3 AU

Year: 19821 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,173,831 km

• M1: 105,018 km (0.109 R)
• M2: 398,379 km (0.093 R)
• M3: 713,731 km (0.086 R)
• M4: 895,642 km (0.056 R)
• M5: 1,459,776 km (0.088 R)
• M6: 2,187,121 km (0.096 R)
• M7: 2,567,698 km (0.039 R)
• M8: 4,377,682 km (0.113 R)
• M9: 4,519,052 km (0.103 R)
• M10: 4,661,918 km (0.106 R)
• M11: 5,805,893 km (0.102 R)
• M12: 6,329,187 km (0.073 R)
• M13: 6,542,663 km (0.099 R)
• M14: 7,086,750 km (0.092 R)
• M15: 9,102,432 km (0.066 R)
• M16: 9,282,997 km (0.104 R)
• M17: 10,705,822 km (0.111 R)
• M18: 11,409,979 km (0.059 R)
• M19: 12,063,123 km (0.118 R)
• M20: 12,195,218 km (0.093 R)
• M21: 12,261,490 km (0.067 R)
• M22: 12,594,346 km (0.061 R)
• M23: 13,748,344 km (0.079 R)
• M24: 14,512,789 km (0.096 R)
• M25: 14,723,722 km (0.047 R)
• M26: 15,148,580 km (0.036 R)
• M27: 15,865,602 km (0.035 R)
• M28: 17,035,607 km (0.117 R)
• M29: 17,631,007 km (0.045 R)
• M30: 17,856,002 km (0.086 R)
• M31: 18,918,745 km (0.09 R)
• M32: 18,995,489 km (0.085 R)
• M33: 19,226,169 km (0.054 R)
• M34: 19,612,730 km (0.082 R)
• M35: 20,079,924 km (0.094 R)
• M36: 23,205,023 km (0.069 R)
• M37: 24,613,936 km (0.082 R)
• M38: 28,474,459 km (0.12 R)
• M39: 29,713,428 km (0.109 R)
• M40: 30,429,254 km (0.095 R)
• M41: 30,969,751 km (0.112 R)
• M42: 31,422,734 km (0.102 R)
• M43: 33,441,407 km (0.083 R)
• M44: 34,185,806 km (0.082 R)
• M45: 34,653,898 km (0.067 R)
• M46: 34,841,643 km (0.078 R)
• M47: 35,218,331 km (0.073 R)
• M48: 35,975,595 km (0.082 R)
• M49: 36,929,730 km (0.107 R)
• M50: 37,892,243 km (0.112 R)
• M51: 38,182,613 km (0.038 R)
• M52: 39,155,747 km (0.117 R)
• M53: 39,743,517 km (0.061 R)
• M54: 40,038,524 km (0.107 R)
• M55: 41,126,399 km (0.106 R)
• M56: 41,225,882 km (0.064 R)
• M57: 41,424,847 km (0.066 R)
• M58: 43,230,194 km (0.042 R)
• M59: 43,533,579 km (0.095 R)
• M60: 43,634,857 km (0.095 R)
• M61: 46,295,604 km (0.08 R)
• M62: 47,958,833 km (0.107 R)
• M63: 48,587,743 km (0.1 R)
• M64: 49,113,729 km (0.114 R)
• M65: 49,324,662 km (0.115 R)
• M66: 51,450,896 km (0.098 R)
• M67: 53,064,908 km (0.11 R)
• M68: 53,281,376 km (0.117 R)
• M69: 56,453,000 km (0.107 R)
• M70: 56,673,957 km (0.082 R)
• M71: 57,672,074 km (0.086 R)
• M72: 58,005,976 km (0.103 R)
• M73: 58,228,877 km (0.116 R)
• M74: 59,123,771 km (0.08 R)
• M75: 59,685,362 km (0.095 R)
• M76: 61,607,844 km (0.078 R)
• M77: 61,835,382 km (0.11 R)
• M78: 62,862,521 km (0.099 R)
• M79: 63,550,522 km (0.119 R)
• M80: 64,010,535 km (0.098 R)
• M81: 64,241,066 km (0.025 R)
• M82: 65,397,308 km (0.032 R)
• M83: 66,327,358 km (0.109 R)
• M84: 67,144,611 km (0.083 R)
• M85: 69,379,752 km (0.099 R)
• M86: 69,498,084 km (0.095 R)
• M87: 70,209,422 km (0.101 R)
• M88: 72,958,433 km (0.099 R)
• M89: 73,802,015 km (0.077 R)
• M90: 77,945,278 km (0.116 R)
• M91: 79,301,831 km (0.09 R)
• M92: 80,045,033 km (0.093 R)
• M93: 80,915,095 km (0.106 R)
• M94: 81,413,555 km (0.055 R)
• M95: 81,788,148 km (0.052 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 14,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit