🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.9

Radius: 8.7

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.2 AU - 2.62 AU

Year: 2582 Days

Day: 12.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,041,492 km

• M1: 115,789 km (0.095 R)
• M2: 173,534 km (0.105 R)
• M3: 340,934 km (0.069 R)
• M4: 455,675 km (0.118 R)
• M5: 557,850 km (0.105 R)
• M6: 776,712 km (0.113 R)
• M7: 859,290 km (0.105 R)
• M8: 1,034,020 km (0.108 R)
• M9: 1,114,055 km (0.095 R)
• M10: 1,244,505 km (0.112 R)
• M11: 1,354,908 km (0.116 R)
• M12: 1,430,455 km (0.096 R)
• M13: 1,586,037 km (0.068 R)
• M14: 1,733,540 km (0.102 R)
• M15: 2,203,128 km (0.074 R)
• M16: 2,413,911 km (0.043 R)
• M17: 3,152,626 km (0.06 R)
• M18: 3,634,630 km (0.091 R)
• M19: 4,066,220 km (0.109 R)
• M20: 4,250,823 km (0.065 R)
• M21: 4,325,473 km (0.065 R)
• M22: 4,494,967 km (0.042 R)
• M23: 5,076,005 km (0.037 R)
• M24: 5,639,541 km (0.097 R)
• M25: 5,887,275 km (0.087 R)
• M26: 5,970,601 km (0.118 R)
• M27: 6,033,432 km (0.102 R)
• M28: 6,265,458 km (0.053 R)
• M29: 6,350,579 km (0.073 R)
• M30: 6,457,542 km (0.084 R)
• M31: 6,738,486 km (0.061 R)
• M32: 7,001,330 km (0.101 R)
• M33: 7,089,593 km (0.101 R)
• M34: 7,178,454 km (0.074 R)
• M35: 7,787,168 km (0.108 R)
• M36: 7,970,724 km (0.076 R)
• M37: 8,459,311 km (0.119 R)
• M38: 8,742,948 km (0.072 R)
• M39: 9,661,629 km (0.104 R)
• M40: 9,760,064 km (0.107 R)
• M41: 10,182,379 km (0.092 R)
• M42: 10,458,836 km (0.091 R)
• M43: 10,763,268 km (0.11 R)
• M44: 10,916,605 km (0.063 R)
• M45: 11,199,495 km (0.106 R)
• M46: 11,328,897 km (0.104 R)
• M47: 11,510,958 km (0.054 R)
• M48: 11,746,425 km (0.107 R)
• M49: 12,355,438 km (0.11 R)
• M50: 12,677,223 km (0.1 R)
• M51: 13,383,923 km (0.051 R)
• M52: 13,936,238 km (0.116 R)
• M53: 13,991,889 km (0.081 R)
• M54: 14,187,264 km (0.056 R)
• M55: 14,608,980 km (0.117 R)
• M56: 14,665,528 km (0.067 R)
• M57: 14,722,076 km (0.106 R)
• M58: 14,778,774 km (0.101 R)
• M59: 15,263,471 km (0.091 R)
• M60: 15,435,807 km (0.056 R)
• M61: 15,811,448 km (0.116 R)
• M62: 16,014,901 km (0.119 R)
• M63: 16,073,244 km (0.111 R)
• M64: 16,807,919 km (0.116 R)
• M65: 17,075,101 km (0.095 R)
• M66: 17,343,779 km (0.074 R)
• M67: 17,764,298 km (0.105 R)
• M68: 18,066,785 km (0.052 R)
• M69: 18,432,103 km (0.091 R)
• M70: 18,615,660 km (0.076 R)
• M71: 19,107,986 km (0.092 R)
• M72: 19,854,779 km (0.035 R)
• M73: 19,917,311 km (0.109 R)
• M74: 20,389,442 km (0.073 R)
• M75: 20,452,572 km (0.034 R)
• M76: 20,610,847 km (0.096 R)
• M77: 20,769,570 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.8

Radius: 13.9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.33 AU - 3.21 AU

Year: 3182 Days

Day: 5.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 33,041,492 km

• M1: 175,478 km (0.093 R)
• M2: 442,511 km (0.087 R)
• M3: 642,672 km (0.085 R)
• M4: 978,819 km (0.036 R)
• M5: 1,094,458 km (0.101 R)
• M6: 1,400,236 km (0.062 R)
• M7: 1,511,986 km (0.115 R)
• M8: 1,669,363 km (0.117 R)
• M9: 2,001,320 km (0.117 R)
• M10: 2,403,290 km (0.117 R)
• M11: 2,753,798 km (0.106 R)
• M12: 3,161,302 km (0.045 R)
• M13: 3,517,944 km (0.093 R)
• M14: 4,107,060 km (0.053 R)
• M15: 4,210,731 km (0.109 R)
• M16: 4,405,807 km (0.063 R)
• M17: 4,649,951 km (0.09 R)
• M18: 5,008,836 km (0.099 R)
• M19: 5,199,723 km (0.118 R)
• M20: 5,376,847 km (0.084 R)
• M21: 5,786,894 km (0.119 R)
• M22: 5,987,505 km (0.079 R)
• M23: 7,059,823 km (0.114 R)
• M24: 7,148,983 km (0.103 R)
• M25: 7,454,761 km (0.039 R)
• M26: 7,986,282 km (0.12 R)
• M27: 8,303,729 km (0.118 R)
• M28: 8,549,219 km (0.096 R)
• M29: 9,202,663 km (0.099 R)
• M30: 9,634,252 km (0.068 R)
• M31: 10,032,332 km (0.064 R)
• M32: 10,354,716 km (0.079 R)
• M33: 10,619,055 km (0.119 R)
• M34: 10,865,293 km (0.063 R)
• M35: 11,092,533 km (0.092 R)
• M36: 11,384,099 km (0.091 R)
• M37: 11,509,761 km (0.062 R)
• M38: 11,657,115 km (0.08 R)
• M39: 11,783,824 km (0.112 R)
• M40: 12,124,010 km (0.069 R)
• M41: 12,230,972 km (0.062 R)
• M42: 12,618,880 km (0.09 R)
• M43: 12,857,787 km (0.114 R)
• M44: 13,164,164 km (0.071 R)
• M45: 14,030,335 km (0.106 R)
• M46: 14,187,712 km (0.091 R)
• M47: 14,595,367 km (0.087 R)
• M48: 14,709,211 km (0.119 R)
• M49: 14,983,723 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.6

Radius: 4.6

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.79 AU - 8.91 AU

Year: 13754 Days

Day: 16.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,041,492 km

• M1: 195,524 km (0.106 R)
• M2: 372,050 km (0.114 R)
• M3: 1,007,841 km (0.084 R)
• M4: 1,053,618 km (0.053 R)
• M5: 1,785,002 km (0.067 R)
• M6: 2,128,778 km (0.097 R)
• M7: 2,207,915 km (0.051 R)
• M8: 2,267,904 km (0.095 R)
• M9: 2,348,836 km (0.062 R)
• M10: 2,389,527 km (0.079 R)
• M11: 2,810,495 km (0.12 R)
• M12: 3,096,377 km (0.082 R)
• M13: 3,186,135 km (0.045 R)
• M14: 3,484,134 km (0.06 R)
• M15: 3,935,322 km (0.048 R)
• M16: 3,983,941 km (0.086 R)
• M17: 4,430,042 km (0.032 R)
• M18: 4,684,807 km (0.114 R)
• M19: 4,839,940 km (0.117 R)
• M20: 4,892,000 km (0.093 R)
• M21: 5,722,867 km (0.083 R)
• M22: 6,224,917 km (0.117 R)
• M23: 6,424,032 km (0.103 R)
• M24: 6,712,157 km (0.075 R)
• M25: 7,211,515 km (0.105 R)
• M26: 7,390,584 km (0.113 R)
• M27: 8,590,059 km (0.047 R)
• M28: 8,907,356 km (0.083 R)
• M29: 9,390,258 km (0.081 R)
• M30: 9,749,742 km (0.042 R)
• M31: 10,957,745 km (0.109 R)
• M32: 11,440,198 km (0.104 R)
• M33: 11,929,383 km (0.086 R)
• M34: 13,037,006 km (0.107 R)
• M35: 13,109,561 km (0.117 R)
• M36: 13,182,265 km (0.094 R)
• M37: 13,291,621 km (0.097 R)
• M38: 14,065,341 km (0.062 R)
• M39: 14,664,481 km (0.086 R)
• M40: 14,815,724 km (0.088 R)
• M41: 15,272,147 km (0.038 R)
• M42: 15,656,016 km (0.057 R)
• M43: 18,389,917 km (0.06 R)
• M44: 18,471,298 km (0.098 R)
• M45: 19,085,846 km (0.096 R)
• M46: 19,623,800 km (0.039 R)
• M47: 19,832,040 km (0.064 R)
• M48: 20,250,615 km (0.096 R)
• M49: 21,054,105 km (0.106 R)
• M50: 21,911,002 km (0.098 R)
• M51: 22,257,022 km (0.094 R)
• M52: 22,735,585 km (0.044 R)
• M53: 22,779,268 km (0.042 R)
• M54: 22,998,129 km (0.117 R)
• M55: 23,085,943 km (0.112 R)
• M56: 23,658,903 km (0.078 R)
• M57: 25,814,609 km (0.079 R)
• M58: 25,996,968 km (0.093 R)
• M59: 26,363,184 km (0.086 R)
• M60: 26,777,271 km (0.109 R)
• M61: 27,565,053 km (0.073 R)
• M62: 27,704,927 km (0.097 R)
• M63: 28,313,641 km (0.086 R)
• M64: 31,422,285 km (0.111 R)
• M65: 32,302,070 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 19,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit