🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.6

Radius: 14.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.08 AU - 1.24 AU

Year: 833 Days

Day: 12.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 80,519,411 km

• M1: 198,666 km (0.102 R)
• M2: 292,165 km (0.11 R)
• M3: 425,157 km (0.098 R)
• M4: 635,043 km (0.062 R)
• M5: 745,446 km (0.105 R)
• M6: 868,864 km (0.046 R)
• M7: 1,040,004 km (0.101 R)
• M8: 1,168,958 km (0.09 R)
• M9: 1,405,472 km (0.117 R)
• M10: 1,970,354 km (0.117 R)
• M11: 2,270,746 km (0.09 R)
• M12: 2,659,551 km (0.111 R)
• M13: 2,832,785 km (0.072 R)
• M14: 3,104,156 km (0.056 R)
• M15: 3,278,288 km (0.104 R)
• M16: 3,375,377 km (0.111 R)
• M17: 3,518,542 km (0.076 R)
• M18: 3,636,275 km (0.099 R)
• M19: 3,764,630 km (0.106 R)
• M20: 3,969,430 km (0.116 R)
• M21: 4,245,288 km (0.12 R)
• M22: 4,380,674 km (0.114 R)
• M23: 4,576,797 km (0.09 R)
• M24: 4,846,073 km (0.1 R)
• M25: 4,957,374 km (0.089 R)
• M26: 5,151,552 km (0.07 R)
• M27: 5,275,569 km (0.073 R)
• M28: 5,484,408 km (0.12 R)
• M29: 5,579,253 km (0.101 R)
• M30: 5,845,836 km (0.114 R)
• M31: 5,964,467 km (0.116 R)
• M32: 6,193,202 km (0.095 R)
• M33: 6,402,789 km (0.097 R)
• M34: 6,648,279 km (0.048 R)
• M35: 7,033,942 km (0.032 R)
• M36: 7,241,135 km (0.094 R)
• M37: 7,403,748 km (0.05 R)
• M38: 7,497,097 km (0.094 R)
• M39: 7,779,837 km (0.082 R)
• M40: 7,934,521 km (0.094 R)
• M41: 8,162,359 km (0.102 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.6

Radius: 6.5

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.52 AU - 9.18 AU

Year: 14667 Days

Day: 24.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 80,519,411 km

• M1: 83,625 km (0.119 R)
• M2: 270,772 km (0.072 R)
• M3: 654,939 km (0.1 R)
• M4: 770,878 km (0.119 R)
• M5: 1,652,009 km (0.087 R)
• M6: 1,811,780 km (0.12 R)
• M7: 1,920,986 km (0.118 R)
• M8: 2,013,737 km (0.083 R)
• M9: 2,419,596 km (0.071 R)
• M10: 2,808,401 km (0.113 R)
• M11: 3,085,606 km (0.093 R)
• M12: 3,129,139 km (0.106 R)
• M13: 3,327,206 km (0.094 R)
• M14: 3,416,516 km (0.101 R)
• M15: 3,758,647 km (0.074 R)
• M16: 3,922,007 km (0.068 R)
• M17: 3,969,280 km (0.095 R)
• M18: 5,104,579 km (0.063 R)
• M19: 5,416,341 km (0.063 R)
• M20: 6,222,523 km (0.077 R)
• M21: 6,527,553 km (0.114 R)
• M22: 7,008,361 km (0.034 R)
• M23: 7,238,742 km (0.115 R)
• M24: 8,641,072 km (0.087 R)
• M25: 12,965,797 km (0.1 R)
• M26: 13,927,861 km (0.109 R)
• M27: 15,060,616 km (0.104 R)
• M28: 15,171,767 km (0.106 R)
• M29: 15,769,411 km (0.117 R)
• M30: 15,920,056 km (0.05 R)
• M31: 16,450,979 km (0.074 R)
• M32: 17,064,779 km (0.11 R)
• M33: 17,647,014 km (0.101 R)
• M34: 17,725,253 km (0.059 R)
• M35: 18,831,081 km (0.064 R)
• M36: 19,352,130 km (0.056 R)
• M37: 20,449,281 km (0.104 R)
• M38: 20,778,247 km (0.054 R)
• M39: 23,257,831 km (0.059 R)
• M40: 24,206,132 km (0.031 R)
• M41: 24,249,516 km (0.11 R)
• M42: 24,597,630 km (0.117 R)
• M43: 25,079,036 km (0.116 R)
• M44: 25,387,058 km (0.062 R)
• M45: 25,962,411 km (0.112 R)
• M46: 26,051,272 km (0.069 R)
• M47: 26,184,714 km (0.114 R)
• M48: 26,676,292 km (0.113 R)
• M49: 28,810,605 km (0.063 R)
• M50: 29,133,138 km (0.095 R)
• M51: 30,904,975 km (0.079 R)
• M52: 31,282,411 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.3

Radius: 5.2

Gravity: 35.37 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.82 AU - 10.46 AU

Year: 18427 Days

Day: 20.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 76.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,519,411 km

• M1: 461,958 km (0.099 R)
• M2: 757,115 km (0.095 R)
• M3: 807,230 km (0.082 R)
• M4: 858,393 km (0.069 R)
• M5: 964,158 km (0.071 R)
• M6: 2,457,743 km (0.105 R)
• M7: 2,532,991 km (0.055 R)
• M8: 3,202,292 km (0.098 R)
• M9: 3,535,297 km (0.113 R)
• M10: 3,792,306 km (0.05 R)
• M11: 4,099,879 km (0.078 R)
• M12: 4,738,662 km (0.036 R)
• M13: 5,704,017 km (0.107 R)
• M14: 5,954,594 km (0.101 R)
• M15: 6,157,598 km (0.087 R)
• M16: 6,518,578 km (0.092 R)
• M17: 7,314,737 km (0.104 R)
• M18: 7,477,650 km (0.103 R)
• M19: 8,029,367 km (0.067 R)
• M20: 8,423,407 km (0.099 R)
• M21: 8,594,098 km (0.117 R)
• M22: 8,823,582 km (0.117 R)
• M23: 9,642,630 km (0.087 R)
• M24: 10,061,205 km (0.05 R)
• M25: 10,181,930 km (0.066 R)
• M26: 10,916,007 km (0.066 R)
• M27: 11,164,489 km (0.067 R)
• M28: 11,667,138 km (0.079 R)
• M29: 11,921,155 km (0.07 R)
• M30: 12,759,502 km (0.096 R)
• M31: 12,824,726 km (0.097 R)
• M32: 13,350,862 km (0.101 R)
• M33: 13,616,548 km (0.103 R)
• M34: 13,750,139 km (0.075 R)
• M35: 15,109,086 km (0.098 R)
• M36: 15,594,680 km (0.102 R)
• M37: 15,944,739 km (0.102 R)
• M38: 17,082,132 km (0.083 R)
• M39: 17,442,962 km (0.079 R)
• M40: 18,025,347 km (0.12 R)
• M41: 18,910,966 km (0.112 R)
• M42: 19,434,110 km (0.12 R)
• M43: 20,342,019 km (0.115 R)
• M44: 20,571,203 km (0.087 R)
• M45: 20,647,648 km (0.088 R)
• M46: 20,954,922 km (0.104 R)
• M47: 21,885,570 km (0.115 R)
• M48: 22,750,545 km (0.048 R)
• M49: 23,786,959 km (0.113 R)
• M50: 24,270,609 km (0.073 R)
• M51: 24,920,312 km (0.09 R)
• M52: 26,154,046 km (0.097 R)
• M53: 27,829,841 km (0.096 R)
• M54: 28,680,605 km (0.118 R)
• M55: 30,757,023 km (0.088 R)
• M56: 31,020,016 km (0.112 R)
• M57: 32,345,902 km (0.097 R)
• M58: 32,970,922 km (0.084 R)
• M59: 33,599,981 km (0.115 R)
• M60: 33,780,546 km (0.085 R)
• M61: 36,804,218 km (0.111 R)
• M62: 38,678,380 km (0.12 R)
• M63: 40,391,575 km (0.054 R)
• M64: 40,583,509 km (0.092 R)
• M65: 41,160,957 km (0.079 R)
• M66: 42,226,692 km (0.095 R)
• M67: 45,677,615 km (0.107 R)
• M68: 45,877,478 km (0.084 R)
• M69: 46,982,109 km (0.11 R)
• M70: 47,993,989 km (0.099 R)
• M71: 48,095,566 km (0.113 R)
• M72: 50,554,955 km (0.06 R)
• M73: 50,968,743 km (0.038 R)
• M74: 53,265,070 km (0.084 R)
• M75: 54,531,565 km (0.066 R)
• M76: 55,062,339 km (0.031 R)
• M77: 56,235,934 km (0.05 R)
• M78: 57,309,897 km (0.081 R)
• M79: 57,417,608 km (0.116 R)
• M80: 59,587,225 km (0.071 R)
• M81: 64,790,239 km (0.055 R)
• M82: 67,047,970 km (0.057 R)
• M83: 67,616,442 km (0.06 R)
• M84: 69,101,949 km (0.086 R)
• M85: 69,331,432 km (0.114 R)
• M86: 69,446,174 km (0.094 R)
• M87: 70,367,248 km (0.092 R)
• M88: 70,829,206 km (0.103 R)
• M89: 71,060,634 km (0.046 R)
• M90: 71,988,590 km (0.095 R)
• M91: 72,920,734 km (0.191 R)
• M92: 73,154,256 km (0.108 R)
• M93: 73,739,483 km (0.107 R)
• M94: 76,214,131 km (0.098 R)
• M95: 78,356,971 km (0.11 R)
• M96: 79,315,594 km (0.12 R)
• M97: 79,916,828 km (0.103 R)
• M98: 80,278,107 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 19,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit