🌌 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: 688.9

Radius: 13.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.5 AU - 0.78 AU

Year: 341 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,401,267 km

• M1: 176,675 km (0.12 R)
• M2: 261,347 km (0.089 R)
• M3: 386,860 km (0.082 R)
• M4: 487,839 km (0.074 R)
• M5: 597,195 km (0.119 R)
• M6: 698,921 km (0.108 R)
• M7: 803,939 km (0.056 R)
• M8: 1,052,421 km (0.072 R)
• M9: 1,158,336 km (0.114 R)
• M10: 1,277,117 km (0.094 R)
• M11: 1,386,473 km (0.088 R)
• M12: 1,489,546 km (0.103 R)
• M13: 1,585,588 km (0.093 R)
• M14: 1,669,063 km (0.11 R)
• M15: 1,799,662 km (0.085 R)
• M16: 1,897,499 km (0.094 R)
• M17: 1,996,982 km (0.051 R)
• M18: 2,190,711 km (0.05 R)
• M19: 2,290,044 km (0.088 R)
• M20: 2,407,778 km (0.089 R)
• M21: 2,493,198 km (0.114 R)
• M22: 2,585,500 km (0.032 R)
• M23: 2,791,496 km (0.116 R)
• M24: 2,936,008 km (0.095 R)
• M25: 3,052,096 km (0.108 R)
• M26: 3,151,279 km (0.066 R)
• M27: 3,295,491 km (0.089 R)
• M28: 3,435,665 km (0.108 R)
• M29: 3,774,953 km (0.086 R)
• M30: 3,881,616 km (0.082 R)
• M31: 4,084,321 km (0.107 R)
• M32: 4,173,332 km (0.094 R)
• M33: 4,339,236 km (0.041 R)
• M34: 4,430,042 km (0.101 R)
• M35: 4,606,418 km (0.104 R)
• M36: 4,713,530 km (0.111 R)
• M37: 4,799,698 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.1

Radius: 10.6

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.61 AU - 5.33 AU

Year: 6302 Days

Day: 14 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,401,267 km

• M1: 157,826 km (0.029 R)
• M2: 370,255 km (0.097 R)
• M3: 588,668 km (0.062 R)
• M4: 820,694 km (0.088 R)
• M5: 1,018,163 km (0.118 R)
• M6: 1,248,843 km (0.107 R)
• M7: 1,335,311 km (0.079 R)
• M8: 1,721,572 km (0.101 R)
• M9: 1,799,214 km (0.092 R)
• M10: 1,937,741 km (0.078 R)
• M11: 2,246,960 km (0.111 R)
• M12: 2,332,231 km (0.104 R)
• M13: 2,638,906 km (0.099 R)
• M14: 2,751,703 km (0.104 R)
• M15: 2,843,108 km (0.028 R)
• M16: 3,147,240 km (0.046 R)
• M17: 3,486,528 km (0.114 R)
• M18: 3,863,215 km (0.039 R)
• M19: 3,965,989 km (0.091 R)
• M20: 4,306,025 km (0.115 R)
• M21: 4,412,688 km (0.038 R)
• M22: 4,737,765 km (0.082 R)
• M23: 4,903,220 km (0.029 R)
• M24: 5,126,869 km (0.086 R)
• M25: 5,211,541 km (0.103 R)
• M26: 5,935,894 km (0.04 R)
• M27: 6,084,594 km (0.052 R)
• M28: 6,204,422 km (0.115 R)
• M29: 6,325,148 km (0.118 R)
• M30: 6,446,471 km (0.079 R)
• M31: 6,538,025 km (0.09 R)
• M32: 6,784,413 km (0.102 R)
• M33: 6,908,878 km (0.068 R)
• M34: 7,065,358 km (0.095 R)
• M35: 7,191,319 km (0.038 R)
• M36: 7,318,178 km (0.11 R)
• M37: 7,445,785 km (0.117 R)
• M38: 8,425,950 km (0.113 R)
• M39: 8,492,821 km (0.056 R)
• M40: 8,593,350 km (0.114 R)
• M41: 9,620,340 km (0.077 R)
• M42: 9,690,202 km (0.118 R)
• M43: 9,830,525 km (0.049 R)
• M44: 10,006,751 km (0.098 R)
• M45: 10,469,757 km (0.106 R)
• M46: 11,417,010 km (0.057 R)
• M47: 12,013,457 km (0.107 R)
• M48: 12,315,645 km (0.074 R)
• M49: 12,505,634 km (0.066 R)
• M50: 14,299,612 km (0.066 R)
• M51: 14,539,567 km (0.059 R)
• M52: 14,659,993 km (0.12 R)
• M53: 16,006,823 km (0.111 R)
• M54: 16,172,727 km (0.078 R)
• M55: 17,734,678 km (0.067 R)
• M56: 19,036,030 km (0.042 R)
• M57: 19,123,993 km (0.103 R)
• M58: 21,638,285 km (0.09 R)
• M59: 22,005,996 km (0.072 R)
• M60: 22,794,078 km (0.089 R)
• M61: 22,934,102 km (0.061 R)
• M62: 23,308,844 km (0.067 R)
• M63: 23,544,162 km (0.1 R)
• M64: 24,684,546 km (0.085 R)
• M65: 25,068,714 km (0.098 R)
• M66: 26,086,428 km (0.103 R)
• M67: 27,514,040 km (0.115 R)
• M68: 27,912,420 km (0.089 R)
• M69: 28,262,479 km (0.083 R)
• M70: 28,412,974 km (0.085 R)
• M71: 29,779,102 km (0.035 R)
• M72: 30,136,940 km (0.119 R)
• M73: 30,908,117 km (0.083 R)
• M74: 31,270,293 km (0.115 R)
• M75: 31,426,025 km (0.113 R)
• M76: 32,103,404 km (0.116 R)
• M77: 32,522,727 km (0.098 R)
• M78: 33,313,800 km (0.093 R)
• M79: 34,004,494 km (0.104 R)
• M80: 34,861,241 km (0.082 R)
• M81: 35,076,512 km (0.098 R)
• M82: 35,238,227 km (0.084 R)
• M83: 36,541,075 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.1

Radius: 4.3

Gravity: 41.81 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.21 AU - 7.51 AU

Year: 13315 Days

Day: 18.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,401,267 km

• M1: 132,843 km (0.093 R)
• M2: 789,877 km (0.029 R)
• M3: 1,007,691 km (0.062 R)
• M4: 1,292,974 km (0.114 R)
• M5: 1,522,607 km (0.1 R)
• M6: 1,628,822 km (0.044 R)
• M7: 1,876,556 km (0.047 R)
• M8: 1,904,830 km (0.079 R)
• M9: 1,933,253 km (0.089 R)
• M10: 2,019,422 km (0.089 R)
• M11: 2,656,709 km (0.061 R)
• M12: 2,914,765 km (0.115 R)
• M13: 2,947,676 km (0.117 R)
• M14: 3,248,667 km (0.089 R)
• M15: 3,454,664 km (0.11 R)
• M16: 3,524,376 km (0.03 R)
• M17: 3,700,603 km (0.041 R)
• M18: 4,700,515 km (0.041 R)
• M19: 4,739,111 km (0.054 R)
• M20: 5,249,988 km (0.031 R)
• M21: 5,860,945 km (0.104 R)
• M22: 6,069,634 km (0.076 R)
• M23: 6,494,193 km (0.028 R)
• M24: 6,884,494 km (0.069 R)
• M25: 7,416,614 km (0.067 R)
• M26: 7,551,701 km (0.101 R)
• M27: 8,007,974 km (0.12 R)
• M28: 8,285,927 km (0.049 R)
• M29: 9,235,275 km (0.086 R)
• M30: 9,526,692 km (0.071 R)
• M31: 9,722,814 km (0.061 R)
• M32: 9,772,032 km (0.083 R)
• M33: 11,080,116 km (0.05 R)
• M34: 11,754,653 km (0.086 R)
• M35: 12,442,354 km (0.06 R)
• M36: 12,495,761 km (0.092 R)
• M37: 13,361,035 km (0.112 R)
• M38: 13,525,443 km (0.072 R)
• M39: 14,357,506 km (0.116 R)
• M40: 15,092,032 km (0.093 R)
• M41: 15,149,028 km (0.107 R)
• M42: 15,665,141 km (0.109 R)
• M43: 15,722,886 km (0.105 R)
• M44: 17,069,715 km (0.054 R)
• M45: 17,307,726 km (0.11 R)
• M46: 17,367,415 km (0.099 R)
• M47: 17,787,037 km (0.12 R)
• M48: 19,312,636 km (0.099 R)
• M49: 20,626,106 km (0.105 R)
• M50: 20,689,386 km (0.096 R)
• M51: 21,070,411 km (0.025 R)
• M52: 22,617,253 km (0.073 R)
• M53: 23,404,288 km (0.063 R)
• M54: 23,934,014 km (0.106 R)
• M55: 24,000,585 km (0.116 R)
• M56: 24,736,008 km (0.043 R)
• M57: 25,682,663 km (0.114 R)
• M58: 28,451,869 km (0.088 R)
• M59: 28,804,621 km (0.063 R)
• M60: 29,728,687 km (0.053 R)
• M61: 29,943,211 km (0.099 R)
• M62: 30,302,096 km (0.116 R)
• M63: 33,297,644 km (0.104 R)
• M64: 33,967,693 km (0.049 R)
• M65: 34,567,131 km (0.074 R)
• M66: 38,781,154 km (0.111 R)
• M67: 39,093,813 km (0.096 R)
• M68: 40,273,991 km (0.09 R)
• M69: 40,828,849 km (0.091 R)
• M70: 40,908,286 km (0.053 R)
• M71: 42,427,751 km (0.074 R)
• M72: 43,640,242 km (0.067 R)
• M73: 43,721,474 km (0.047 R)
• M74: 43,884,236 km (0.058 R)
• M75: 43,965,617 km (0.112 R)
• M76: 44,291,591 km (0.061 R)
• M77: 46,182,059 km (0.118 R)
• M78: 46,347,814 km (0.055 R)
• M79: 48,518,928 km (0.091 R)
• M80: 49,362,809 km (0.065 R)
• M81: 49,616,827 km (0.074 R)
• M82: 53,828,156 km (0.104 R)
• M83: 54,351,599 km (0.111 R)
• M84: 55,403,721 km (0.075 R)
• M85: 57,083,107 km (0.115 R)
• M86: 57,617,022 km (0.081 R)
• M87: 58,241,892 km (0.112 R)
• M88: 58,420,811 km (0.101 R)
• M89: 58,510,270 km (0.11 R)
• M90: 58,779,247 km (0.118 R)
• M91: 58,869,006 km (0.068 R)
• M92: 59,048,524 km (0.059 R)
• M93: 59,138,432 km (0.093 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: 254 - 16,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit