🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.6

Radius: 14.6

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.92 AU - 1.52 AU

Year: 870 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 12,446,838 km

• M1: 186,549 km (0.042 R)
• M2: 277,354 km (0.101 R)
• M3: 369,956 km (0.11 R)
• M4: 465,399 km (0.073 R)
• M5: 558,748 km (0.078 R)
• M6: 663,467 km (0.12 R)
• M7: 766,539 km (0.047 R)
• M8: 883,226 km (0.103 R)
• M9: 988,094 km (0.096 R)
• M10: 1,086,081 km (0.088 R)
• M11: 1,191,846 km (0.106 R)
• M12: 1,297,313 km (0.092 R)
• M13: 1,406,220 km (0.073 R)
• M14: 1,571,226 km (0.099 R)
• M15: 1,743,114 km (0.051 R)
• M16: 1,836,314 km (0.099 R)
• M17: 1,964,818 km (0.098 R)
• M18: 2,081,804 km (0.026 R)
• M19: 2,176,051 km (0.102 R)
• M20: 2,312,633 km (0.098 R)
• M21: 2,541,668 km (0.087 R)
• M22: 2,669,724 km (0.116 R)
• M23: 2,877,216 km (0.034 R)
• M24: 3,056,135 km (0.093 R)
• M25: 3,164,145 km (0.097 R)
• M26: 3,325,710 km (0.118 R)
• M27: 3,437,011 km (0.06 R)
• M28: 3,543,674 km (0.05 R)
• M29: 3,681,454 km (0.066 R)
• M30: 3,993,665 km (0.058 R)
• M31: 4,124,862 km (0.119 R)
• M32: 4,314,702 km (0.119 R)
• M33: 4,417,176 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 10.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.59 AU - 2.63 AU

Year: 1979 Days

Day: 12.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 68.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 12,446,838 km

• M1: 126,859 km (0.072 R)
• M2: 223,050 km (0.073 R)
• M3: 314,604 km (0.083 R)
• M4: 424,409 km (0.103 R)
• M5: 549,772 km (0.05 R)
• M6: 667,356 km (0.101 R)
• M7: 733,329 km (0.111 R)
• M8: 979,118 km (0.111 R)
• M9: 1,081,443 km (0.08 R)
• M10: 1,187,508 km (0.099 R)
• M11: 1,297,313 km (0.092 R)
• M12: 1,577,210 km (0.109 R)
• M13: 1,823,299 km (0.115 R)
• M14: 1,897,499 km (0.066 R)
• M15: 2,071,033 km (0.056 R)
• M16: 2,261,172 km (0.059 R)
• M17: 2,341,207 km (0.106 R)
• M18: 2,457,145 km (0.088 R)
• M19: 2,610,932 km (0.104 R)
• M20: 2,890,680 km (0.113 R)
• M21: 3,091,141 km (0.08 R)
• M22: 3,257,494 km (0.105 R)
• M23: 3,479,347 km (0.095 R)
• M24: 3,652,432 km (0.104 R)
• M25: 3,979,603 km (0.057 R)
• M26: 4,104,666 km (0.093 R)
• M27: 4,202,952 km (0.079 R)
• M28: 4,662,068 km (0.113 R)
• M29: 4,927,455 km (0.119 R)
• M30: 5,092,162 km (0.064 R)
• M31: 5,213,037 km (0.074 R)
• M32: 5,289,033 km (0.076 R)
• M33: 5,365,477 km (0.061 R)
• M34: 5,504,005 km (0.059 R)
• M35: 5,581,497 km (0.11 R)
• M36: 5,768,793 km (0.115 R)
• M37: 6,006,055 km (0.105 R)
• M38: 6,262,616 km (0.1 R)
• M39: 6,327,392 km (0.06 R)
• M40: 6,408,474 km (0.114 R)
• M41: 6,522,766 km (0.103 R)
• M42: 6,703,780 km (0.109 R)
• M43: 7,121,307 km (0.066 R)
• M44: 7,737,351 km (0.1 R)
• M45: 8,139,919 km (0.08 R)
• M46: 8,210,530 km (0.072 R)
• M47: 8,317,043 km (0.061 R)
• M48: 8,801,890 km (0.098 R)
• M49: 8,929,048 km (0.105 R)
• M50: 9,258,911 km (0.085 R)
• M51: 9,536,864 km (0.057 R)
• M52: 9,686,313 km (0.1 R)
• M53: 9,949,605 km (0.056 R)
• M54: 10,310,734 km (0.053 R)
• M55: 10,483,220 km (0.074 R)
• M56: 10,560,263 km (0.106 R)
• M57: 10,753,544 km (0.112 R)
• M58: 11,065,455 km (0.093 R)
• M59: 11,281,475 km (0.038 R)
• M60: 11,360,462 km (0.066 R)
• M61: 12,362,618 km (0.026 R)
• M62: 12,505,185 km (0.119 R)
• M63: 12,791,964 km (0.105 R)
• M64: 12,894,888 km (0.119 R)
• M65: 13,039,549 km (0.069 R)
• M66: 13,226,247 km (0.1 R)
• M67: 13,330,367 km (0.1 R)
• M68: 13,413,843 km (0.115 R)
• M69: 13,518,412 km (0.115 R)
• M70: 13,918,436 km (0.059 R)
• M71: 14,066,688 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.4

Radius: 12.8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.87 AU - 2.75 AU

Year: 2267 Days

Day: 9.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 12,446,838 km

• M1: 167,998 km (0.106 R)
• M2: 272,567 km (0.057 R)
• M3: 353,500 km (0.096 R)
• M4: 437,275 km (0.114 R)
• M5: 518,955 km (0.11 R)
• M6: 657,183 km (0.103 R)
• M7: 741,856 km (0.108 R)
• M8: 837,598 km (0.11 R)
• M9: 930,948 km (0.095 R)
• M10: 1,097,600 km (0.114 R)
• M11: 1,192,893 km (0.08 R)
• M12: 1,316,461 km (0.066 R)
• M13: 1,470,547 km (0.07 R)
• M14: 1,797,568 km (0.099 R)
• M15: 2,018,973 km (0.11 R)
• M16: 2,229,008 km (0.08 R)
• M17: 2,835,478 km (0.029 R)
• M18: 3,037,585 km (0.07 R)
• M19: 3,174,916 km (0.119 R)
• M20: 3,279,335 km (0.118 R)
• M21: 3,361,464 km (0.101 R)
• M22: 3,672,329 km (0.051 R)
• M23: 3,880,868 km (0.094 R)
• M24: 4,005,333 km (0.096 R)
• M25: 4,156,427 km (0.113 R)
• M26: 4,245,438 km (0.085 R)
• M27: 4,399,673 km (0.06 R)
• M28: 4,886,914 km (0.063 R)
• M29: 5,021,552 km (0.094 R)
• M30: 5,171,150 km (0.039 R)
• M31: 5,280,954 km (0.049 R)
• M32: 5,657,193 km (0.097 R)
• M33: 5,941,429 km (0.059 R)
• M34: 6,988,614 km (0.105 R)
• M35: 7,324,761 km (0.119 R)
• M36: 7,681,851 km (0.118 R)
• M37: 7,775,948 km (0.078 R)
• M38: 8,092,347 km (0.101 R)
• M39: 8,172,232 km (0.091 R)
• M40: 8,332,601 km (0.081 R)
• M41: 8,494,018 km (0.057 R)
• M42: 8,770,774 km (0.054 R)
• M43: 9,433,941 km (0.099 R)
• M44: 9,619,143 km (0.087 R)
• M45: 9,771,583 km (0.107 R)
• M46: 9,856,555 km (0.073 R)
• M47: 9,993,138 km (0.116 R)
• M48: 10,199,284 km (0.094 R)
• M49: 10,320,159 km (0.102 R)
• M50: 10,563,255 km (0.085 R)
• M51: 10,755,638 km (0.06 R)
• M52: 10,861,105 km (0.072 R)
• M53: 11,143,994 km (0.108 R)
• M54: 11,304,214 km (0.107 R)
• M55: 11,393,523 km (0.097 R)
• M56: 11,572,891 km (0.104 R)
• M57: 11,970,822 km (0.04 R)
• M58: 12,134,781 km (0.114 R)
• M59: 12,244,586 km (0.066 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 11,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit