🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.6

Radius: 12.7

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.44 AU - 1.58 AU

Year: 1180 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 73,917,596 km

• M1: 159,322 km (0.111 R)
• M2: 239,506 km (0.112 R)
• M3: 396,434 km (0.097 R)
• M4: 491,130 km (0.069 R)
• M5: 610,359 km (0.05 R)
• M6: 767,437 km (0.087 R)
• M7: 865,723 km (0.089 R)
• M8: 974,481 km (0.116 R)
• M9: 1,118,992 km (0.118 R)
• M10: 1,271,283 km (0.092 R)
• M11: 1,356,853 km (0.096 R)
• M12: 1,465,012 km (0.114 R)
• M13: 1,583,194 km (0.109 R)
• M14: 1,807,441 km (0.114 R)
• M15: 2,034,531 km (0.039 R)
• M16: 2,352,277 km (0.109 R)
• M17: 2,475,546 km (0.099 R)
• M18: 2,575,926 km (0.079 R)
• M19: 2,780,576 km (0.078 R)
• M20: 3,197,355 km (0.056 R)
• M21: 3,343,812 km (0.083 R)
• M22: 3,436,413 km (0.103 R)
• M23: 3,577,184 km (0.077 R)
• M24: 4,050,213 km (0.069 R)
• M25: 4,461,607 km (0.091 R)
• M26: 4,646,360 km (0.093 R)
• M27: 4,844,278 km (0.094 R)
• M28: 5,162,623 km (0.089 R)
• M29: 5,630,714 km (0.115 R)
• M30: 5,830,876 km (0.093 R)
• M31: 6,514,838 km (0.089 R)
• M32: 6,607,888 km (0.111 R)
• M33: 6,713,204 km (0.085 R)
• M34: 6,795,483 km (0.057 R)
• M35: 6,890,029 km (0.093 R)
• M36: 7,032,596 km (0.048 R)
• M37: 7,140,157 km (0.059 R)
• M38: 7,260,284 km (0.085 R)
• M39: 7,381,159 km (0.087 R)
• M40: 7,478,398 km (0.113 R)
• M41: 7,625,003 km (0.111 R)
• M42: 7,772,507 km (0.032 R)
• M43: 7,920,908 km (0.116 R)
• M44: 8,183,153 km (0.096 R)
• M45: 8,448,091 km (0.056 R)
• M46: 8,639,277 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.2

Radius: 10.1

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.45 AU - 5.53 AU

Year: 6049 Days

Day: 7.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,917,596 km

• M1: 126,111 km (0.084 R)
• M2: 235,617 km (0.085 R)
• M3: 399,576 km (0.102 R)
• M4: 556,654 km (0.052 R)
• M5: 643,720 km (0.097 R)
• M6: 728,093 km (0.103 R)
• M7: 824,733 km (0.12 R)
• M8: 1,095,804 km (0.114 R)
• M9: 1,179,878 km (0.062 R)
• M10: 1,315,115 km (0.045 R)
• M11: 1,644,230 km (0.055 R)
• M12: 2,068,191 km (0.104 R)
• M13: 2,232,898 km (0.079 R)
• M14: 2,525,661 km (0.104 R)
• M15: 2,817,676 km (0.118 R)
• M16: 2,908,931 km (0.105 R)
• M17: 3,027,412 km (0.104 R)
• M18: 3,324,214 km (0.076 R)
• M19: 3,715,712 km (0.093 R)
• M20: 4,360,479 km (0.113 R)
• M21: 5,359,493 km (0.084 R)
• M22: 5,718,827 km (0.081 R)
• M23: 5,784,950 km (0.091 R)
• M24: 5,985,112 km (0.072 R)
• M25: 6,086,090 km (0.098 R)
• M26: 7,557,834 km (0.112 R)
• M27: 8,295,800 km (0.119 R)
• M28: 8,408,448 km (0.071 R)
• M29: 9,308,877 km (0.115 R)
• M30: 9,622,285 km (0.078 R)
• M31: 10,583,601 km (0.088 R)
• M32: 11,158,356 km (0.111 R)
• M33: 11,870,142 km (0.08 R)
• M34: 12,338,384 km (0.115 R)
• M35: 12,834,450 km (0.106 R)
• M36: 12,921,516 km (0.116 R)
• M37: 13,913,051 km (0.109 R)
• M38: 14,204,168 km (0.063 R)
• M39: 14,792,237 km (0.086 R)
• M40: 15,089,339 km (0.042 R)

Asteroid Belt

Center: 7.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503

Radius: 7.9

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.57 AU - 12.89 AU

Year: 22348 Days

Day: 17.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,917,596 km

• M1: 110,403 km (0.09 R)
• M2: 560,992 km (0.089 R)
• M3: 711,039 km (0.05 R)
• M4: 826,528 km (0.063 R)
• M5: 1,129,314 km (0.105 R)
• M6: 1,321,548 km (0.109 R)
• M7: 1,494,782 km (0.12 R)
• M8: 2,828,148 km (0.037 R)
• M9: 3,360,567 km (0.104 R)
• M10: 7,100,962 km (0.056 R)
• M11: 7,560,377 km (0.111 R)
• M12: 7,715,660 km (0.111 R)
• M13: 8,454,224 km (0.096 R)
• M14: 8,507,781 km (0.107 R)
• M15: 8,561,486 km (0.082 R)
• M16: 9,603,884 km (0.093 R)
• M17: 9,941,377 km (0.078 R)
• M18: 10,454,797 km (0.066 R)
• M19: 10,627,882 km (0.09 R)
• M20: 11,448,127 km (0.055 R)
• M21: 11,986,230 km (0.102 R)
• M22: 12,410,340 km (0.109 R)
• M23: 12,777,902 km (0.111 R)
• M24: 15,057,175 km (0.111 R)
• M25: 15,122,250 km (0.114 R)
• M26: 17,526,887 km (0.116 R)
• M27: 17,939,178 km (0.105 R)
• M28: 18,424,175 km (0.037 R)
• M29: 18,843,348 km (0.035 R)
• M30: 19,195,052 km (0.119 R)
• M31: 19,407,033 km (0.118 R)
• M32: 20,191,225 km (0.062 R)
• M33: 20,478,901 km (0.093 R)
• M34: 20,985,739 km (0.033 R)
• M35: 21,131,298 km (0.102 R)
• M36: 22,159,633 km (0.06 R)
• M37: 22,605,285 km (0.115 R)
• M38: 25,186,148 km (0.107 R)
• M39: 26,197,280 km (0.109 R)
• M40: 26,984,165 km (0.071 R)
• M41: 28,018,784 km (0.112 R)
• M42: 29,391,045 km (0.112 R)
• M43: 31,365,438 km (0.032 R)
• M44: 32,200,642 km (0.114 R)
• M45: 32,874,132 km (0.077 R)
• M46: 32,958,655 km (0.072 R)
• M47: 33,552,259 km (0.078 R)
• M48: 33,978,464 km (0.081 R)
• M49: 34,235,024 km (0.079 R)
• M50: 34,578,052 km (0.095 R)
• M51: 37,363,564 km (0.039 R)
• M52: 37,805,177 km (0.062 R)
• M53: 38,337,596 km (0.092 R)
• M54: 39,409,614 km (0.087 R)
• M55: 40,945,236 km (0.075 R)
• M56: 41,036,192 km (0.086 R)
• M57: 41,400,612 km (0.075 R)
• M58: 41,674,676 km (0.065 R)
• M59: 43,424,073 km (0.09 R)
• M60: 43,516,824 km (0.083 R)
• M61: 44,634,918 km (0.095 R)
• M62: 44,915,863 km (0.087 R)
• M63: 46,045,776 km (0.112 R)
• M64: 46,519,253 km (0.114 R)
• M65: 47,280,257 km (0.112 R)
• M66: 47,757,923 km (0.085 R)
• M67: 48,045,301 km (0.072 R)
• M68: 48,333,277 km (0.117 R)
• M69: 48,911,024 km (0.105 R)
• M70: 50,657,579 km (0.084 R)
• M71: 51,048,478 km (0.111 R)
• M72: 52,227,309 km (0.098 R)
• M73: 53,713,415 km (0.054 R)
• M74: 54,012,311 km (0.088 R)
• M75: 54,311,657 km (0.037 R)
• M76: 55,213,283 km (0.064 R)
• M77: 55,514,872 km (0.073 R)
• M78: 56,828,342 km (0.117 R)
• M79: 57,031,196 km (0.092 R)
• M80: 58,049,659 km (0.12 R)
• M81: 58,254,159 km (0.117 R)
• M82: 59,898,090 km (0.095 R)
• M83: 61,869,939 km (0.094 R)
• M84: 63,336,447 km (0.045 R)
• M85: 63,652,248 km (0.042 R)
• M86: 63,863,032 km (0.115 R)
• M87: 64,496,878 km (0.105 R)
• M88: 64,602,644 km (0.095 R)
• M89: 65,026,604 km (0.106 R)
• M90: 69,533,090 km (0.06 R)
• M91: 69,750,157 km (0.095 R)
• M92: 70,620,816 km (0.087 R)
• M93: 72,043,193 km (0.073 R)
• M94: 72,372,757 km (0.056 R)
• M95: 73,033,531 km (0.064 R)
• M96: 73,806,952 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 14,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit