🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.48 AU - 3.6 AU

Year: 1846 Days

Day: 30.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.4

Radius: 9.7

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.54 AU - 11.48 AU

Year: 10213 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,877,595 km

• M1: 137,630 km (0.113 R)
• M2: 256,710 km (0.107 R)
• M3: 334,052 km (0.115 R)
• M4: 449,093 km (0.064 R)
• M5: 724,203 km (0.082 R)
• M6: 936,183 km (0.118 R)
• M7: 1,462,768 km (0.113 R)
• M8: 1,528,890 km (0.093 R)
• M9: 1,733,690 km (0.104 R)
• M10: 1,827,637 km (0.106 R)
• M11: 3,141,256 km (0.114 R)
• M12: 3,432,523 km (0.07 R)
• M13: 3,521,534 km (0.075 R)
• M14: 4,009,821 km (0.108 R)
• M15: 4,552,114 km (0.048 R)
• M16: 4,650,250 km (0.094 R)
• M17: 5,881,889 km (0.085 R)
• M18: 6,868,188 km (0.064 R)
• M19: 7,748,571 km (0.107 R)
• M20: 8,063,026 km (0.038 R)
• M21: 8,301,784 km (0.117 R)
• M22: 8,745,342 km (0.103 R)
• M23: 9,362,732 km (0.09 R)
• M24: 9,739,869 km (0.082 R)
• M25: 10,639,401 km (0.111 R)
• M26: 10,813,682 km (0.07 R)
• M27: 11,121,106 km (0.1 R)
• M28: 11,342,511 km (0.059 R)
• M29: 11,431,372 km (0.032 R)
• M30: 11,520,532 km (0.079 R)
• M31: 12,242,342 km (0.104 R)
• M32: 12,839,536 km (0.112 R)
• M33: 13,399,182 km (0.118 R)
• M34: 14,110,071 km (0.11 R)
• M35: 14,253,685 km (0.115 R)
• M36: 14,930,466 km (0.102 R)
• M37: 15,667,235 km (0.055 R)
• M38: 15,915,418 km (0.09 R)
• M39: 16,065,016 km (0.042 R)
• M40: 16,315,293 km (0.045 R)
• M41: 17,740,811 km (0.095 R)
• M42: 18,103,287 km (0.109 R)
• M43: 18,311,677 km (0.115 R)
• M44: 18,468,306 km (0.11 R)
• M45: 19,258,781 km (0.115 R)
• M46: 19,364,996 km (0.097 R)
• M47: 20,006,471 km (0.094 R)
• M48: 20,927,097 km (0.099 R)
• M49: 21,585,178 km (0.119 R)
• M50: 21,750,932 km (0.106 R)
• M51: 22,250,290 km (0.087 R)
• M52: 23,203,827 km (0.027 R)
• M53: 24,056,235 km (0.043 R)
• M54: 24,342,566 km (0.075 R)
• M55: 24,572,497 km (0.08 R)
• M56: 25,791,570 km (0.078 R)
• M57: 26,202,366 km (0.115 R)
• M58: 27,089,781 km (0.065 R)
• M59: 28,348,647 km (0.115 R)
• M60: 28,469,522 km (0.115 R)
• M61: 30,923,226 km (0.086 R)
• M62: 31,484,517 km (0.03 R)
• M63: 32,934,420 km (0.094 R)
• M64: 33,061,578 km (0.073 R)
• M65: 33,635,585 km (0.09 R)
• M66: 34,793,323 km (0.108 R)
• M67: 34,922,875 km (0.096 R)
• M68: 35,312,129 km (0.085 R)
• M69: 35,442,279 km (0.084 R)
• M70: 35,833,477 km (0.07 R)
• M71: 37,611,747 km (0.098 R)
• M72: 38,947,506 km (0.087 R)
• M73: 41,322,223 km (0.108 R)
• M74: 41,390,739 km (0.108 R)
• M75: 42,147,106 km (0.053 R)
• M76: 42,423,263 km (0.108 R)
• M77: 43,534,028 km (0.06 R)
• M78: 43,743,465 km (0.077 R)
• M79: 44,584,055 km (0.06 R)
• M80: 44,724,677 km (0.106 R)
• M81: 44,795,138 km (0.092 R)
• M82: 44,935,909 km (0.059 R)
• M83: 45,784,129 km (0.06 R)
• M84: 46,210,333 km (0.102 R)
• M85: 46,851,959 km (0.107 R)
• M86: 47,137,990 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.1

Radius: 11.5

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.75 AU - 12.25 AU

Year: 13581 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,877,595 km

• M1: 145,110 km (0.069 R)
• M2: 301,739 km (0.104 R)
• M3: 501,751 km (0.068 R)
• M4: 877,990 km (0.114 R)
• M5: 1,602,642 km (0.107 R)
• M6: 1,686,566 km (0.11 R)
• M7: 1,859,053 km (0.089 R)
• M8: 2,098,260 km (0.048 R)
• M9: 2,252,944 km (0.059 R)
• M10: 3,439,853 km (0.115 R)
• M11: 3,810,108 km (0.071 R)
• M12: 4,193,228 km (0.057 R)
• M13: 5,331,219 km (0.079 R)
• M14: 6,155,204 km (0.087 R)
• M15: 6,604,896 km (0.117 R)
• M16: 7,018,833 km (0.03 R)
• M17: 7,252,355 km (0.064 R)
• M18: 7,871,840 km (0.068 R)
• M19: 8,017,099 km (0.069 R)
• M20: 8,163,406 km (0.035 R)
• M21: 8,857,690 km (0.093 R)
• M22: 10,568,491 km (0.034 R)
• M23: 11,161,048 km (0.101 R)
• M24: 11,379,162 km (0.077 R)
• M25: 12,153,929 km (0.086 R)
• M26: 12,491,273 km (0.115 R)
• M27: 12,717,764 km (0.083 R)
• M28: 13,812,521 km (0.099 R)
• M29: 15,298,776 km (0.049 R)
• M30: 16,960,060 km (0.037 R)
• M31: 17,211,085 km (0.107 R)
• M32: 17,844,034 km (0.1 R)
• M33: 18,872,519 km (0.091 R)
• M34: 20,451,076 km (0.038 R)
• M35: 21,121,275 km (0.096 R)
• M36: 21,459,067 km (0.033 R)
• M37: 22,003,304 km (0.116 R)
• M38: 22,140,036 km (0.076 R)
• M39: 22,620,993 km (0.117 R)
• M40: 22,966,564 km (0.119 R)
• M41: 24,437,261 km (0.105 R)
• M42: 24,720,899 km (0.116 R)
• M43: 25,219,807 km (0.082 R)
• M44: 27,248,654 km (0.109 R)
• M45: 27,469,011 km (0.115 R)
• M46: 27,542,614 km (0.059 R)
• M47: 28,505,725 km (0.067 R)
• M48: 28,654,874 km (0.119 R)
• M49: 28,729,523 km (0.088 R)
• M50: 30,999,671 km (0.078 R)
• M51: 34,989,296 km (0.107 R)
• M52: 35,870,727 km (0.079 R)
• M53: 35,951,211 km (0.087 R)
• M54: 37,492,069 km (0.106 R)
• M55: 37,901,219 km (0.116 R)
• M56: 39,885,335 km (0.101 R)
• M57: 40,052,137 km (0.06 R)
• M58: 40,135,762 km (0.052 R)
• M59: 41,058,332 km (0.073 R)
• M60: 41,226,780 km (0.087 R)
• M61: 41,564,422 km (0.068 R)
• M62: 41,987,784 km (0.116 R)
• M63: 42,072,606 km (0.107 R)
• M64: 42,412,642 km (0.054 R)
• M65: 42,582,884 km (0.091 R)
• M66: 43,095,257 km (0.082 R)
• M67: 43,523,855 km (0.071 R)
• M68: 45,252,010 km (0.114 R)
• M69: 45,426,141 km (0.087 R)
• M70: 45,862,219 km (0.08 R)
• M71: 46,387,308 km (0.105 R)
• M72: 47,355,356 km (0.11 R)
• M73: 48,329,986 km (0.093 R)
• M74: 48,418,996 km (0.071 R)
• M75: 49,849,302 km (0.084 R)
• M76: 50,028,969 km (0.056 R)
• M77: 50,840,687 km (0.116 R)
• M78: 51,747,549 km (0.109 R)
• M79: 52,294,329 km (0.054 R)
• M80: 53,393,425 km (0.116 R)
• M81: 53,761,585 km (0.064 R)
• M82: 54,315,247 km (0.112 R)
• M83: 54,592,901 km (0.116 R)
• M84: 56,174,599 km (0.092 R)
• M85: 56,268,247 km (0.073 R)
• M86: 56,924,234 km (0.114 R)
• M87: 59,288,030 km (0.05 R)
• M88: 60,051,128 km (0.115 R)
• M89: 60,529,692 km (0.087 R)
• M90: 61,683,690 km (0.096 R)
• M91: 62,456,961 km (0.066 R)
• M92: 62,747,780 km (0.068 R)
• M93: 65,188,619 km (0.07 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 15,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit