🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.3

Radius: 14.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.6 AU - 0.6 AU

Year: 321 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,601,661 km

• M1: 196,871 km (0.116 R)
• M2: 321,037 km (0.077 R)
• M3: 477,965 km (0.047 R)
• M4: 594,053 km (0.113 R)
• M5: 715,227 km (0.03 R)
• M6: 846,425 km (0.095 R)
• M7: 962,961 km (0.115 R)
• M8: 1,093,860 km (0.083 R)
• M9: 1,249,142 km (0.107 R)
• M10: 1,403,228 km (0.109 R)
• M11: 1,549,535 km (0.069 R)
• M12: 1,656,647 km (0.09 R)
• M13: 1,756,279 km (0.111 R)
• M14: 1,883,886 km (0.062 R)
• M15: 2,009,548 km (0.094 R)
• M16: 2,165,280 km (0.057 R)
• M17: 2,381,299 km (0.047 R)
• M18: 2,593,129 km (0.082 R)
• M19: 3,103,408 km (0.107 R)
• M20: 3,203,040 km (0.087 R)
• M21: 3,303,869 km (0.109 R)
• M22: 3,463,490 km (0.103 R)
• M23: 3,580,027 km (0.113 R)
• M24: 3,691,327 km (0.097 R)
• M25: 3,783,929 km (0.086 R)
• M26: 3,904,205 km (0.111 R)
• M27: 4,012,065 km (0.108 R)
• M28: 4,121,122 km (0.103 R)
• M29: 4,217,314 km (0.12 R)
• M30: 4,349,109 km (0.088 R)
• M31: 4,482,251 km (0.117 R)
• M32: 4,595,497 km (0.091 R)
• M33: 4,724,002 km (0.074 R)
• M34: 4,817,650 km (0.081 R)
• M35: 4,984,751 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.3

Radius: 8.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.66 AU - 1 AU

Year: 522 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,601,661 km

• M1: 114,442 km (0.091 R)
• M2: 207,642 km (0.087 R)
• M3: 295,605 km (0.113 R)
• M4: 363,972 km (0.103 R)
• M5: 425,157 km (0.112 R)
• M6: 547,977 km (0.085 R)
• M7: 604,525 km (0.078 R)
• M8: 676,781 km (0.101 R)
• M9: 759,209 km (0.084 R)
• M10: 992,582 km (0.116 R)
• M11: 1,123,929 km (0.076 R)
• M12: 1,202,318 km (0.113 R)
• M13: 1,291,179 km (0.064 R)
• M14: 1,364,931 km (0.031 R)
• M15: 1,453,343 km (0.05 R)
• M16: 1,557,613 km (0.094 R)
• M17: 1,617,751 km (0.106 R)
• M18: 1,716,486 km (0.082 R)
• M19: 1,934,899 km (0.115 R)
• M20: 2,029,894 km (0.038 R)
• M21: 2,136,706 km (0.12 R)
• M22: 2,414,809 km (0.087 R)
• M23: 2,479,435 km (0.069 R)
• M24: 2,749,310 km (0.119 R)
• M25: 2,913,568 km (0.114 R)
• M26: 2,994,052 km (0.11 R)
• M27: 3,116,124 km (0.114 R)
• M28: 3,287,413 km (0.088 R)
• M29: 3,425,642 km (0.075 R)
• M30: 3,529,014 km (0.108 R)
• M31: 3,695,367 km (0.109 R)
• M32: 3,795,148 km (0.12 R)
• M33: 3,914,827 km (0.092 R)
• M34: 4,099,879 km (0.048 R)
• M35: 4,242,296 km (0.066 R)
• M36: 4,314,103 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.6

Radius: 5.9

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.61 AU - 10.43 AU

Year: 18699 Days

Day: 22 Hours

Environment

Temp: -237 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,601,661 km

• M1: 96,191 km (0.063 R)
• M2: 216,468 km (0.079 R)
• M3: 269,725 km (0.035 R)
• M4: 532,568 km (0.085 R)
• M5: 589,565 km (0.113 R)
• M6: 773,271 km (0.119 R)
• M7: 928,554 km (0.094 R)
• M8: 1,372,411 km (0.098 R)
• M9: 1,506,151 km (0.08 R)
• M10: 1,700,778 km (0.12 R)
• M11: 1,903,483 km (0.037 R)
• M12: 1,962,874 km (0.112 R)
• M13: 2,237,535 km (0.06 R)
• M14: 3,489,819 km (0.117 R)
• M15: 4,011,168 km (0.087 R)
• M16: 4,087,612 km (0.054 R)
• M17: 5,249,688 km (0.098 R)
• M18: 5,888,322 km (0.09 R)
• M19: 6,641,397 km (0.093 R)
• M20: 6,732,054 km (0.08 R)
• M21: 7,330,894 km (0.069 R)
• M22: 8,236,410 km (0.101 R)
• M23: 8,628,207 km (0.032 R)
• M24: 8,727,091 km (0.099 R)
• M25: 9,126,368 km (0.097 R)
• M26: 9,328,325 km (0.113 R)
• M27: 9,379,039 km (0.103 R)
• M28: 9,582,791 km (0.088 R)
• M29: 10,359,952 km (0.103 R)
• M30: 10,782,715 km (0.084 R)
• M31: 10,942,635 km (0.1 R)
• M32: 11,481,487 km (0.102 R)
• M33: 12,585,070 km (0.098 R)
• M34: 12,753,518 km (0.092 R)
• M35: 14,891,570 km (0.068 R)
• M36: 15,488,316 km (0.061 R)
• M37: 16,581,877 km (0.104 R)
• M38: 16,643,362 km (0.107 R)
• M39: 16,951,982 km (0.045 R)
• M40: 17,137,932 km (0.093 R)
• M41: 17,200,165 km (0.042 R)
• M42: 17,762,952 km (0.077 R)
• M43: 18,141,584 km (0.111 R)
• M44: 18,331,873 km (0.104 R)
• M45: 18,971,104 km (0.051 R)
• M46: 19,228,712 km (0.069 R)
• M47: 19,682,442 km (0.07 R)
• M48: 19,812,742 km (0.102 R)
• M49: 20,271,110 km (0.048 R)
• M50: 20,468,579 km (0.058 R)
• M51: 20,534,552 km (0.103 R)
• M52: 21,801,346 km (0.081 R)
• M53: 24,339,873 km (0.094 R)
• M54: 24,690,081 km (0.109 R)
• M55: 26,322,194 km (0.079 R)
• M56: 28,723,988 km (0.025 R)
• M57: 28,945,842 km (0.095 R)
• M58: 29,316,844 km (0.061 R)
• M59: 30,138,436 km (0.096 R)
• M60: 32,417,410 km (0.079 R)
• M61: 32,494,303 km (0.094 R)
• M62: 33,499,750 km (0.106 R)
• M63: 34,045,334 km (0.094 R)
• M64: 34,201,813 km (0.086 R)
• M65: 34,280,202 km (0.109 R)
• M66: 36,416,909 km (0.065 R)
• M67: 38,514,869 km (0.103 R)
• M68: 41,316,987 km (0.091 R)
• M69: 42,237,463 km (0.064 R)
• M70: 42,742,356 km (0.086 R)
• M71: 42,911,102 km (0.071 R)
• M72: 43,588,481 km (0.109 R)
• M73: 44,183,881 km (0.059 R)
• M74: 46,506,088 km (0.085 R)
• M75: 49,220,691 km (0.091 R)
• M76: 49,486,078 km (0.091 R)
• M77: 49,840,625 km (0.083 R)
• M78: 50,196,219 km (0.106 R)
• M79: 50,909,651 km (0.047 R)
• M80: 51,357,248 km (0.119 R)
• M81: 51,716,283 km (0.111 R)
• M82: 51,896,100 km (0.086 R)
• M83: 52,617,610 km (0.074 R)
• M84: 52,707,967 km (0.102 R)
• M85: 54,344,269 km (0.036 R)
• M86: 60,863,744 km (0.056 R)
• M87: 61,719,743 km (0.12 R)
• M88: 62,484,039 km (0.086 R)
• M89: 62,675,524 km (0.117 R)
• M90: 63,251,326 km (0.046 R)
• M91: 64,118,246 km (0.105 R)
• M92: 64,408,166 km (0.107 R)
• M93: 64,504,956 km (0.12 R)
• M94: 64,601,596 km (0.063 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: 238 - 14,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit