🌌 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: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.5

Radius: 9.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.54 AU - 0.72 AU

Year: 333 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 20,083,137 km

• M1: 116,686 km (0.087 R)
• M2: 183,257 km (0.105 R)
• M3: 253,419 km (0.062 R)
• M4: 352,153 km (0.096 R)
• M5: 442,211 km (0.062 R)
• M6: 521,797 km (0.08 R)
• M7: 596,746 km (0.119 R)
• M8: 700,118 km (0.104 R)
• M9: 769,831 km (0.065 R)
• M10: 851,062 km (0.11 R)
• M11: 913,893 km (0.081 R)
• M12: 991,086 km (0.081 R)
• M13: 1,093,112 km (0.044 R)
• M14: 1,155,494 km (0.104 R)
• M15: 1,242,859 km (0.077 R)
• M16: 1,446,013 km (0.032 R)
• M17: 1,559,109 km (0.081 R)
• M18: 1,630,018 km (0.094 R)
• M19: 1,763,310 km (0.072 R)
• M20: 1,896,452 km (0.029 R)
• M21: 1,972,448 km (0.117 R)
• M22: 2,041,113 km (0.079 R)
• M23: 2,110,826 km (0.119 R)
• M24: 2,290,493 km (0.098 R)
• M25: 2,475,246 km (0.111 R)
• M26: 2,741,381 km (0.111 R)
• M27: 2,832,187 km (0.033 R)
• M28: 2,910,277 km (0.092 R)
• M29: 3,219,795 km (0.032 R)
• M30: 3,296,539 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.9

Radius: 8.2

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.02 AU - 2.1 AU

Year: 1972 Days

Day: 10.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,083,137 km

• M1: 106,214 km (0.111 R)
• M2: 168,746 km (0.068 R)
• M3: 308,172 km (0.088 R)
• M4: 456,124 km (0.036 R)
• M5: 573,708 km (0.102 R)
• M6: 628,461 km (0.09 R)
• M7: 840,142 km (0.102 R)
• M8: 1,006,494 km (0.098 R)
• M9: 1,113,607 km (0.116 R)
• M10: 1,245,253 km (0.071 R)
• M11: 1,447,060 km (0.03 R)
• M12: 1,625,231 km (0.064 R)
• M13: 1,693,897 km (0.097 R)
• M14: 1,894,059 km (0.052 R)
• M15: 2,202,230 km (0.081 R)
• M16: 2,394,912 km (0.079 R)
• M17: 2,486,765 km (0.104 R)
• M18: 2,700,990 km (0.083 R)
• M19: 2,755,443 km (0.119 R)
• M20: 2,963,235 km (0.085 R)
• M21: 3,379,565 km (0.112 R)
• M22: 3,587,207 km (0.113 R)
• M23: 3,707,634 km (0.053 R)
• M24: 3,798,888 km (0.106 R)
• M25: 3,921,858 km (0.097 R)
• M26: 4,234,817 km (0.073 R)
• M27: 4,835,153 km (0.104 R)
• M28: 5,018,709 km (0.046 R)
• M29: 5,119,838 km (0.048 R)
• M30: 5,427,411 km (0.035 R)
• M31: 5,496,525 km (0.111 R)
• M32: 5,600,944 km (0.054 R)
• M33: 5,882,188 km (0.115 R)
• M34: 6,096,263 km (0.052 R)
• M35: 6,313,030 km (0.101 R)
• M36: 6,385,735 km (0.034 R)
• M37: 6,440,488 km (0.076 R)
• M38: 6,865,645 km (0.065 R)
• M39: 7,034,541 km (0.076 R)
• M40: 7,091,089 km (0.066 R)
• M41: 7,568,605 km (0.039 R)
• M42: 7,704,290 km (0.088 R)
• M43: 7,801,529 km (0.112 R)
• M44: 8,096,087 km (0.085 R)
• M45: 8,234,764 km (0.026 R)
• M46: 8,756,711 km (0.085 R)
• M47: 9,330,868 km (0.114 R)
• M48: 9,643,528 km (0.076 R)
• M49: 10,129,421 km (0.062 R)
• M50: 10,797,077 km (0.03 R)
• M51: 11,301,670 km (0.071 R)
• M52: 11,590,245 km (0.104 R)
• M53: 11,769,014 km (0.113 R)
• M54: 11,993,860 km (0.105 R)
• M55: 12,174,724 km (0.111 R)
• M56: 12,310,858 km (0.117 R)
• M57: 13,185,556 km (0.104 R)
• M58: 13,890,162 km (0.089 R)
• M59: 14,127,724 km (0.101 R)
• M60: 14,390,567 km (0.106 R)
• M61: 14,679,291 km (0.116 R)
• M62: 14,945,575 km (0.095 R)
• M63: 15,018,429 km (0.105 R)
• M64: 15,384,795 km (0.094 R)
• M65: 15,482,931 km (0.095 R)
• M66: 15,679,951 km (0.096 R)
• M67: 15,877,720 km (0.084 R)
• M68: 15,976,903 km (0.029 R)
• M69: 16,300,782 km (0.069 R)
• M70: 16,375,881 km (0.111 R)
• M71: 16,450,979 km (0.084 R)
• M72: 16,803,282 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.1

Radius: 13.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.82 AU - 2.92 AU

Year: 2433 Days

Day: 11.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,083,137 km

• M1: 173,384 km (0.067 R)
• M2: 313,258 km (0.103 R)
• M3: 449,691 km (0.114 R)
• M4: 548,276 km (0.096 R)
• M5: 656,435 km (0.104 R)
• M6: 1,020,108 km (0.113 R)
• M7: 1,363,285 km (0.114 R)
• M8: 1,530,536 km (0.069 R)
• M9: 1,641,837 km (0.097 R)
• M10: 2,033,334 km (0.038 R)
• M11: 2,128,927 km (0.092 R)
• M12: 2,226,316 km (0.094 R)
• M13: 2,483,474 km (0.088 R)
• M14: 2,571,438 km (0.119 R)
• M15: 2,872,578 km (0.097 R)
• M16: 2,965,179 km (0.086 R)
• M17: 3,105,951 km (0.105 R)
• M18: 3,249,116 km (0.074 R)
• M19: 3,345,756 km (0.105 R)
• M20: 3,509,117 km (0.076 R)
• M21: 3,742,191 km (0.114 R)
• M22: 3,946,242 km (0.096 R)
• M23: 4,401,020 km (0.108 R)
• M24: 5,002,553 km (0.069 R)
• M25: 5,114,751 km (0.082 R)
• M26: 5,418,136 km (0.053 R)
• M27: 5,572,072 km (0.086 R)
• M28: 5,805,594 km (0.081 R)
• M29: 6,062,454 km (0.116 R)
• M30: 6,485,367 km (0.114 R)
• M31: 6,587,393 km (0.086 R)
• M32: 6,710,661 km (0.071 R)
• M33: 6,897,060 km (0.072 R)
• M34: 7,064,161 km (0.082 R)
• M35: 7,466,280 km (0.051 R)
• M36: 8,271,266 km (0.058 R)
• M37: 8,404,408 km (0.103 R)
• M38: 8,650,347 km (0.106 R)
• M39: 8,762,845 km (0.039 R)
• M40: 9,080,740 km (0.045 R)
• M41: 9,218,221 km (0.114 R)
• M42: 10,128,374 km (0.043 R)
• M43: 10,247,155 km (0.068 R)
• M44: 10,461,977 km (0.094 R)
• M45: 10,606,190 km (0.081 R)
• M46: 10,920,794 km (0.095 R)
• M47: 11,410,877 km (0.103 R)
• M48: 11,584,111 km (0.053 R)
• M49: 11,733,260 km (0.107 R)
• M50: 11,858,025 km (0.05 R)
• M51: 12,387,152 km (0.067 R)
• M52: 13,234,026 km (0.035 R)
• M53: 13,546,686 km (0.106 R)
• M54: 13,861,888 km (0.118 R)
• M55: 14,312,477 km (0.115 R)
• M56: 15,473,656 km (0.073 R)
• M57: 15,996,351 km (0.095 R)
• M58: 16,134,878 km (0.08 R)
• M59: 16,524,880 km (0.104 R)
• M60: 17,030,970 km (0.101 R)
• M61: 17,172,340 km (0.11 R)
• M62: 17,371,155 km (0.047 R)
• M63: 17,513,572 km (0.084 R)
• M64: 17,684,862 km (0.071 R)
• M65: 17,971,940 km (0.066 R)
• M66: 18,842,001 km (0.096 R)
• M67: 19,193,856 km (0.062 R)
• M68: 19,370,680 km (0.063 R)
• M69: 19,607,195 km (0.098 R)
• M70: 19,874,376 km (0.118 R)
• M71: 20,023,376 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 18,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit