🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.2

Radius: 13.2

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.51 AU - 0.77 AU

Year: 360 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 36,681,927 km

• M1: 167,849 km (0.105 R)
• M2: 325,824 km (0.107 R)
• M3: 532,419 km (0.093 R)
• M4: 649,404 km (0.089 R)
• M5: 749,186 km (0.095 R)
• M6: 858,243 km (0.091 R)
• M7: 1,017,565 km (0.076 R)
• M8: 1,104,930 km (0.071 R)
• M9: 1,191,248 km (0.057 R)
• M10: 1,363,585 km (0.12 R)
• M11: 1,472,941 km (0.072 R)
• M12: 1,605,634 km (0.079 R)
• M13: 1,729,950 km (0.115 R)
• M14: 1,823,299 km (0.1 R)
• M15: 1,918,443 km (0.101 R)
• M16: 2,024,209 km (0.106 R)
• M17: 2,118,455 km (0.108 R)
• M18: 2,255,786 km (0.117 R)
• M19: 2,363,048 km (0.104 R)
• M20: 2,476,892 km (0.094 R)
• M21: 2,602,405 km (0.114 R)
• M22: 2,759,931 km (0.063 R)
• M23: 2,915,662 km (0.07 R)
• M24: 3,022,775 km (0.045 R)
• M25: 3,105,353 km (0.049 R)
• M26: 3,256,895 km (0.105 R)
• M27: 3,352,339 km (0.068 R)
• M28: 3,459,451 km (0.102 R)
• M29: 3,622,213 km (0.115 R)
• M30: 3,787,668 km (0.1 R)
• M31: 3,888,198 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.4

Radius: 12.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.97 AU - 2.73 AU

Year: 2532 Days

Day: 10.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 36,681,927 km

• M1: 179,218 km (0.072 R)
• M2: 279,000 km (0.117 R)
• M3: 433,385 km (0.111 R)
• M4: 631,901 km (0.085 R)
• M5: 719,117 km (0.102 R)
• M6: 872,006 km (0.114 R)
• M7: 980,464 km (0.099 R)
• M8: 1,064,987 km (0.102 R)
• M9: 1,142,479 km (0.08 R)
• M10: 1,293,423 km (0.115 R)
• M11: 1,397,843 km (0.114 R)
• M12: 1,483,712 km (0.113 R)
• M13: 1,868,627 km (0.1 R)
• M14: 1,988,006 km (0.056 R)
• M15: 2,097,661 km (0.109 R)
• M16: 2,196,845 km (0.099 R)
• M17: 2,335,971 km (0.1 R)
• M18: 2,894,270 km (0.093 R)
• M19: 3,274,997 km (0.074 R)
• M20: 3,493,559 km (0.09 R)
• M21: 3,627,000 km (0.109 R)
• M22: 3,960,454 km (0.055 R)
• M23: 4,193,677 km (0.081 R)
• M24: 4,706,199 km (0.096 R)
• M25: 5,272,727 km (0.09 R)
• M26: 5,512,382 km (0.031 R)
• M27: 5,949,358 km (0.063 R)
• M28: 6,038,069 km (0.11 R)
• M29: 6,127,230 km (0.115 R)
• M30: 6,270,993 km (0.115 R)
• M31: 6,616,564 km (0.076 R)
• M32: 7,043,367 km (0.069 R)
• M33: 7,137,464 km (0.087 R)
• M34: 7,671,528 km (0.073 R)
• M35: 7,768,318 km (0.057 R)
• M36: 7,845,960 km (0.087 R)
• M37: 8,002,140 km (0.074 R)
• M38: 8,258,102 km (0.069 R)
• M39: 8,416,975 km (0.063 R)
• M40: 8,981,258 km (0.041 R)
• M41: 10,019,018 km (0.089 R)
• M42: 10,638,353 km (0.045 R)
• M43: 11,029,103 km (0.115 R)
• M44: 11,138,459 km (0.087 R)
• M45: 11,226,123 km (0.1 R)
• M46: 11,535,193 km (0.084 R)
• M47: 11,802,225 km (0.037 R)
• M48: 11,914,124 km (0.094 R)
• M49: 12,003,883 km (0.113 R)
• M50: 12,116,380 km (0.055 R)
• M51: 12,274,655 km (0.115 R)
• M52: 12,684,403 km (0.098 R)
• M53: 13,775,570 km (0.104 R)
• M54: 13,893,453 km (0.111 R)
• M55: 14,320,555 km (0.053 R)
• M56: 14,487,806 km (0.106 R)
• M57: 14,727,910 km (0.049 R)
• M58: 15,163,390 km (0.04 R)
• M59: 15,333,931 km (0.047 R)
• M60: 15,627,742 km (0.107 R)
• M61: 16,320,529 km (0.107 R)
• M62: 16,470,277 km (0.113 R)
• M63: 16,695,870 km (0.066 R)
• M64: 16,972,776 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.6

Radius: 12.9

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.33 AU - 4.69 AU

Year: 5644 Days

Day: 6 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,681,927 km

• M1: 161,566 km (0.105 R)
• M2: 287,826 km (0.102 R)
• M3: 486,043 km (0.087 R)
• M4: 593,455 km (0.066 R)
• M5: 807,978 km (0.111 R)
• M6: 986,748 km (0.088 R)
• M7: 1,246,749 km (0.044 R)
• M8: 1,716,636 km (0.087 R)
• M9: 2,114,716 km (0.1 R)
• M10: 2,282,116 km (0.107 R)
• M11: 2,454,153 km (0.09 R)
• M12: 2,926,284 km (0.075 R)
• M13: 3,042,970 km (0.059 R)
• M14: 3,232,960 km (0.105 R)
• M15: 3,476,056 km (0.106 R)
• M16: 4,241,548 km (0.114 R)
• M17: 5,114,452 km (0.112 R)
• M18: 5,863,937 km (0.044 R)
• M19: 6,131,568 km (0.096 R)
• M20: 6,221,626 km (0.069 R)
• M21: 6,771,548 km (0.104 R)
• M22: 7,178,454 km (0.115 R)
• M23: 7,273,448 km (0.096 R)
• M24: 7,625,602 km (0.117 R)
• M25: 8,049,113 km (0.087 R)
• M26: 8,180,909 km (0.113 R)
• M27: 8,987,092 km (0.091 R)
• M28: 9,469,096 km (0.099 R)
• M29: 9,748,396 km (0.117 R)
• M30: 10,030,388 km (0.118 R)
• M31: 10,172,356 km (0.119 R)
• M32: 11,185,134 km (0.1 R)
• M33: 12,572,504 km (0.036 R)
• M34: 12,764,139 km (0.114 R)
• M35: 13,228,042 km (0.116 R)
• M36: 13,934,294 km (0.117 R)
• M37: 15,506,418 km (0.065 R)
• M38: 16,001,287 km (0.085 R)
• M39: 17,219,014 km (0.115 R)
• M40: 17,304,135 km (0.119 R)
• M41: 17,517,462 km (0.09 R)
• M42: 18,597,110 km (0.058 R)
• M43: 18,728,157 km (0.084 R)
• M44: 18,859,504 km (0.08 R)
• M45: 19,122,946 km (0.098 R)
• M46: 19,432,015 km (0.092 R)
• M47: 19,653,869 km (0.083 R)
• M48: 19,742,730 km (0.112 R)
• M49: 20,729,927 km (0.114 R)
• M50: 21,138,478 km (0.071 R)
• M51: 22,055,812 km (0.082 R)
• M52: 22,519,416 km (0.081 R)
• M53: 22,659,141 km (0.12 R)
• M54: 23,881,804 km (0.053 R)
• M55: 24,024,371 km (0.035 R)
• M56: 24,597,031 km (0.033 R)
• M57: 25,077,689 km (0.086 R)
• M58: 26,293,023 km (0.089 R)
• M59: 26,932,703 km (0.087 R)
• M60: 27,080,955 km (0.108 R)
• M61: 27,726,918 km (0.079 R)
• M62: 28,629,592 km (0.068 R)
• M63: 29,084,519 km (0.047 R)
• M64: 29,287,523 km (0.05 R)
• M65: 29,643,865 km (0.1 R)
• M66: 29,745,891 km (0.109 R)
• M67: 30,052,866 km (0.109 R)
• M68: 30,206,652 km (0.097 R)
• M69: 31,968,766 km (0.081 R)
• M70: 33,020,738 km (0.115 R)
• M71: 33,924,010 km (0.043 R)
• M72: 34,458,972 km (0.078 R)
• M73: 35,158,791 km (0.09 R)
• M74: 35,917,701 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 12,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit