🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2 AU - 2.38 AU

Year: 1234 Days

Day: 42.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.3

Radius: 11.3

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.46 AU - 7.02 AU

Year: 5936 Days

Day: 6.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,213,943 km

• M1: 141,669 km (0.115 R)
• M2: 232,475 km (0.092 R)
• M3: 400,623 km (0.113 R)
• M4: 553,512 km (0.094 R)
• M5: 658,679 km (0.084 R)
• M6: 1,002,007 km (0.079 R)
• M7: 1,084,136 km (0.115 R)
• M8: 1,308,682 km (0.031 R)
• M9: 1,529,638 km (0.097 R)
• M10: 1,925,175 km (0.118 R)
• M11: 2,071,332 km (0.06 R)
• M12: 2,156,453 km (0.114 R)
• M13: 2,330,436 km (0.078 R)
• M14: 2,464,027 km (0.029 R)
• M15: 2,623,199 km (0.109 R)
• M16: 3,145,744 km (0.11 R)
• M17: 3,444,491 km (0.069 R)
• M18: 3,674,572 km (0.096 R)
• M19: 4,589,214 km (0.057 R)
• M20: 5,275,868 km (0.083 R)
• M21: 5,452,693 km (0.03 R)
• M22: 5,721,520 km (0.09 R)
• M23: 6,365,689 km (0.109 R)
• M24: 6,459,636 km (0.115 R)
• M25: 6,904,091 km (0.077 R)
• M26: 7,227,672 km (0.112 R)
• M27: 7,325,658 km (0.044 R)
• M28: 7,490,066 km (0.111 R)
• M29: 7,689,031 km (0.059 R)
• M30: 8,159,965 km (0.111 R)
• M31: 8,433,430 km (0.11 R)
• M32: 8,989,186 km (0.12 R)
• M33: 9,200,718 km (0.116 R)
• M34: 9,342,686 km (0.105 R)
• M35: 10,615,465 km (0.117 R)
• M36: 10,727,065 km (0.059 R)
• M37: 10,801,714 km (0.105 R)
• M38: 10,914,062 km (0.09 R)
• M39: 11,215,352 km (0.101 R)
• M40: 12,291,709 km (0.083 R)
• M41: 12,762,942 km (0.114 R)
• M42: 13,561,795 km (0.099 R)
• M43: 13,926,515 km (0.116 R)
• M44: 14,335,515 km (0.043 R)
• M45: 14,665,678 km (0.087 R)
• M46: 14,956,646 km (0.083 R)
• M47: 15,459,743 km (0.059 R)
• M48: 15,925,890 km (0.081 R)
• M49: 16,011,161 km (0.053 R)
• M50: 16,396,675 km (0.114 R)
• M51: 17,703,711 km (0.059 R)
• M52: 18,638,548 km (0.111 R)
• M53: 19,044,108 km (0.083 R)
• M54: 19,498,138 km (0.07 R)
• M55: 20,231,915 km (0.083 R)
• M56: 20,509,569 km (0.049 R)
• M57: 21,068,467 km (0.047 R)
• M58: 21,349,711 km (0.112 R)
• M59: 22,248,794 km (0.084 R)
• M60: 22,583,145 km (0.082 R)
• M61: 23,063,803 km (0.091 R)
• M62: 23,208,614 km (0.057 R)
• M63: 23,839,617 km (0.034 R)
• M64: 24,034,992 km (0.111 R)
• M65: 24,476,456 km (0.119 R)
• M66: 25,466,943 km (0.076 R)
• M67: 25,816,703 km (0.119 R)
• M68: 26,168,108 km (0.118 R)
• M69: 26,977,283 km (0.083 R)
• M70: 27,487,113 km (0.115 R)
• M71: 27,640,750 km (0.085 R)
• M72: 28,516,346 km (0.05 R)
• M73: 28,671,928 km (0.119 R)
• M74: 30,559,554 km (0.043 R)
• M75: 30,878,197 km (0.105 R)
• M76: 31,357,958 km (0.094 R)
• M77: 33,848,912 km (0.03 R)
• M78: 34,730,193 km (0.117 R)
• M79: 35,842,303 km (0.115 R)
• M80: 36,066,102 km (0.1 R)
• M81: 37,759,699 km (0.048 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.2

Radius: 4.7

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.03 AU - 18.93 AU

Year: 29032 Days

Day: 24.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,213,943 km

• M1: 96,491 km (0.099 R)
• M2: 197,619 km (0.107 R)
• M3: 499,806 km (0.05 R)
• M4: 762,800 km (0.089 R)
• M5: 800,947 km (0.068 R)
• M6: 1,021,903 km (0.08 R)
• M7: 1,764,656 km (0.093 R)
• M8: 2,636,662 km (0.108 R)
• M9: 2,902,797 km (0.105 R)
• M10: 4,741,654 km (0.087 R)
• M11: 4,812,863 km (0.097 R)
• M12: 4,956,177 km (0.114 R)
• M13: 5,468,849 km (0.034 R)
• M14: 5,580,898 km (0.084 R)
• M15: 6,036,872 km (0.089 R)
• M16: 6,191,407 km (0.112 R)
• M17: 6,742,825 km (0.026 R)
• M18: 8,445,697 km (0.039 R)
• M19: 8,575,399 km (0.069 R)
• M20: 8,749,082 km (0.075 R)
• M21: 8,968,093 km (0.058 R)
• M22: 9,680,628 km (0.037 R)
• M23: 11,539,980 km (0.092 R)
• M24: 11,683,893 km (0.114 R)
• M25: 12,070,304 km (0.082 R)
• M26: 12,855,693 km (0.1 R)
• M27: 12,905,210 km (0.119 R)
• M28: 13,304,636 km (0.088 R)
• M29: 13,962,268 km (0.096 R)
• M30: 14,013,281 km (0.055 R)
• M31: 14,217,931 km (0.058 R)
• M32: 15,256,290 km (0.103 R)
• M33: 16,157,916 km (0.087 R)
• M34: 16,750,623 km (0.052 R)
• M35: 16,804,778 km (0.086 R)
• M36: 17,022,293 km (0.058 R)
• M37: 17,185,953 km (0.032 R)
• M38: 18,179,283 km (0.107 R)
• M39: 18,402,483 km (0.077 R)
• M40: 19,418,402 km (0.104 R)
• M41: 19,875,723 km (0.077 R)
• M42: 20,859,179 km (0.045 R)
• M43: 21,092,851 km (0.101 R)
• M44: 21,680,920 km (0.071 R)
• M45: 23,659,502 km (0.107 R)
• M46: 24,331,794 km (0.11 R)
• M47: 24,516,249 km (0.055 R)
• M48: 25,072,304 km (0.026 R)
• M49: 25,196,470 km (0.097 R)
• M50: 25,320,786 km (0.103 R)
• M51: 25,445,401 km (0.118 R)
• M52: 27,850,187 km (0.062 R)
• M53: 28,430,327 km (0.055 R)
• M54: 29,209,882 km (0.114 R)
• M55: 30,128,413 km (0.096 R)
• M56: 30,392,603 km (0.1 R)
• M57: 30,458,725 km (0.075 R)
• M58: 30,591,119 km (0.065 R)
• M59: 31,189,660 km (0.076 R)
• M60: 31,323,101 km (0.034 R)
• M61: 34,860,493 km (0.075 R)
• M62: 37,170,134 km (0.117 R)
• M63: 37,595,291 km (0.116 R)
• M64: 38,665,365 km (0.088 R)
• M65: 39,096,207 km (0.092 R)
• M66: 39,745,461 km (0.047 R)
• M67: 42,747,741 km (0.086 R)
• M68: 44,013,788 km (0.053 R)
• M69: 46,049,815 km (0.099 R)
• M70: 46,277,952 km (0.106 R)
• M71: 46,506,537 km (0.082 R)
• M72: 47,654,551 km (0.105 R)
• M73: 49,744,583 km (0.12 R)
• M74: 49,900,614 km (0.096 R)
• M75: 50,839,939 km (0.058 R)
• M76: 52,022,510 km (0.081 R)
• M77: 52,577,368 km (0.092 R)
• M78: 52,974,850 km (0.027 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: 398 - 19,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit