🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.45 AU - 0.65 AU

Year: 151 Days

Day: 26.7 Hours

Environment

Temp: 219 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,572,726 km

• M1: 38,746 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.91 AU - 4.83 AU

Year: 2823 Days

Day: 40.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,572,726 km

• M1: 1,530,536 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.7

Radius: 11.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.27 AU - 5.39 AU

Year: 4563 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,572,726 km

• M1: 294,259 km (0.119 R)
• M2: 400,922 km (0.062 R)
• M3: 534,364 km (0.055 R)
• M4: 685,158 km (0.08 R)
• M5: 805,734 km (0.078 R)
• M6: 886,517 km (0.095 R)
• M7: 1,007,093 km (0.063 R)
• M8: 1,252,433 km (0.098 R)
• M9: 1,347,727 km (0.115 R)
• M10: 1,708,856 km (0.069 R)
• M11: 1,987,857 km (0.063 R)
• M12: 2,198,490 km (0.051 R)
• M13: 2,416,754 km (0.103 R)
• M14: 2,537,180 km (0.096 R)
• M15: 2,642,048 km (0.117 R)
• M16: 3,039,230 km (0.09 R)
• M17: 3,132,280 km (0.117 R)
• M18: 3,359,370 km (0.054 R)
• M19: 3,889,993 km (0.072 R)
• M20: 4,217,014 km (0.061 R)
• M21: 4,617,039 km (0.11 R)
• M22: 4,702,759 km (0.096 R)
• M23: 5,073,462 km (0.104 R)
• M24: 6,479,981 km (0.101 R)
• M25: 7,413,771 km (0.112 R)
• M26: 7,514,600 km (0.087 R)
• M27: 8,232,820 km (0.119 R)
• M28: 8,363,269 km (0.083 R)
• M29: 8,494,616 km (0.091 R)
• M30: 8,732,626 km (0.08 R)
• M31: 8,812,362 km (0.08 R)
• M32: 8,946,102 km (0.107 R)
• M33: 9,761,710 km (0.087 R)
• M34: 10,178,639 km (0.1 R)
• M35: 10,431,460 km (0.117 R)
• M36: 10,601,253 km (0.039 R)
• M37: 10,743,371 km (0.119 R)
• M38: 10,914,810 km (0.101 R)
• M39: 11,202,637 km (0.081 R)
• M40: 11,376,619 km (0.072 R)
• M41: 11,874,032 km (0.11 R)
• M42: 11,992,214 km (0.101 R)
• M43: 12,140,466 km (0.112 R)
• M44: 12,498,603 km (0.069 R)
• M45: 12,588,661 km (0.091 R)
• M46: 12,890,549 km (0.082 R)
• M47: 13,042,391 km (0.062 R)
• M48: 14,341,050 km (0.116 R)
• M49: 14,687,968 km (0.038 R)
• M50: 15,037,728 km (0.058 R)
• M51: 15,165,634 km (0.098 R)
• M52: 15,293,839 km (0.092 R)
• M53: 15,454,657 km (0.094 R)
• M54: 15,648,386 km (0.118 R)
• M55: 15,810,401 km (0.053 R)
• M56: 15,940,401 km (0.063 R)
• M57: 16,234,211 km (0.107 R)
• M58: 16,497,055 km (0.118 R)
• M59: 16,694,973 km (0.095 R)
• M60: 17,360,683 km (0.114 R)
• M61: 17,494,723 km (0.106 R)
• M62: 18,443,622 km (0.115 R)
• M63: 18,993,394 km (0.097 R)
• M64: 19,200,887 km (0.067 R)
• M65: 19,478,840 km (0.1 R)
• M66: 19,583,408 km (0.085 R)
• M67: 19,863,156 km (0.117 R)
• M68: 20,003,479 km (0.104 R)
• M69: 20,603,666 km (0.112 R)
• M70: 20,816,993 km (0.055 R)
• M71: 20,923,955 km (0.103 R)
• M72: 20,995,313 km (0.093 R)
• M73: 21,389,204 km (0.075 R)
• M74: 21,569,171 km (0.077 R)
• M75: 21,930,449 km (0.111 R)
• M76: 23,211,007 km (0.076 R)
• M77: 24,215,258 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.9

Radius: 3.2

Gravity: 48.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 13.14 AU - 13.46 AU

Year: 17988 Days

Day: 18.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,572,726 km

• M1: 206,146 km (0.116 R)
• M2: 306,077 km (0.068 R)
• M3: 438,172 km (0.085 R)
• M4: 728,841 km (0.099 R)
• M5: 1,044,492 km (0.098 R)
• M6: 1,141,581 km (0.091 R)
• M7: 2,517,433 km (0.119 R)
• M8: 4,029,867 km (0.07 R)
• M9: 4,375,588 km (0.032 R)
• M10: 4,414,633 km (0.086 R)
• M11: 4,493,022 km (0.098 R)
• M12: 4,611,354 km (0.087 R)
• M13: 4,932,092 km (0.09 R)
• M14: 5,301,599 km (0.076 R)
• M15: 5,468,550 km (0.069 R)
• M16: 5,807,838 km (0.055 R)
• M17: 6,685,379 km (0.099 R)
• M18: 7,047,705 km (0.115 R)
• M19: 7,323,713 km (0.105 R)
• M20: 7,933,773 km (0.097 R)
• M21: 9,152,099 km (0.118 R)
• M22: 9,808,085 km (0.12 R)
• M23: 10,064,496 km (0.034 R)
• M24: 10,479,331 km (0.069 R)
• M25: 11,756,747 km (0.058 R)
• M26: 11,865,505 km (0.051 R)
• M27: 12,248,326 km (0.091 R)
• M28: 12,524,334 km (0.099 R)
• M29: 13,421,323 km (0.027 R)
• M30: 13,762,855 km (0.083 R)
• M31: 15,098,763 km (0.119 R)
• M32: 15,573,138 km (0.105 R)
• M33: 17,209,589 km (0.113 R)
• M34: 18,142,033 km (0.075 R)
• M35: 18,772,738 km (0.107 R)
• M36: 19,346,445 km (0.094 R)
• M37: 19,474,651 km (0.108 R)
• M38: 19,603,305 km (0.101 R)
• M39: 19,667,632 km (0.055 R)
• M40: 23,863,254 km (0.1 R)
• M41: 23,931,919 km (0.088 R)
• M42: 24,345,857 km (0.095 R)
• M43: 24,553,648 km (0.112 R)
• M44: 24,623,062 km (0.041 R)
• M45: 25,320,786 km (0.051 R)
• M46: 25,601,731 km (0.072 R)
• M47: 25,954,333 km (0.103 R)
• M48: 27,093,371 km (0.073 R)
• M49: 28,248,566 km (0.095 R)
• M50: 30,011,278 km (0.103 R)
• M51: 30,980,821 km (0.1 R)
• M52: 31,205,966 km (0.115 R)
• M53: 31,431,859 km (0.047 R)
• M54: 34,415,439 km (0.058 R)
• M55: 34,570,871 km (0.068 R)
• M56: 36,059,071 km (0.034 R)
• M57: 37,968,538 km (0.071 R)
• M58: 38,531,624 km (0.108 R)
• M59: 41,470,774 km (0.109 R)
• M60: 41,636,229 km (0.099 R)
• M61: 42,967,201 km (0.107 R)
• M62: 44,058,966 km (0.093 R)
• M63: 44,650,476 km (0.037 R)
• M64: 46,355,294 km (0.062 R)
• M65: 47,301,949 km (0.03 R)
• M66: 47,474,735 km (0.078 R)
• M67: 50,268,026 km (0.112 R)
• M68: 51,862,590 km (0.073 R)
• M69: 51,951,601 km (0.096 R)
• M70: 56,103,390 km (0.095 R)
• M71: 57,295,835 km (0.101 R)
• M72: 58,960,710 km (0.086 R)
• M73: 59,239,710 km (0.045 R)
• M74: 59,519,158 km (0.1 R)
• M75: 60,266,549 km (0.088 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: 251 - 10,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit