🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.12 AU - 1.32 AU

Year: 576 Days

Day: 42.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,979,928 km

• M1: 623,674 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.6

Radius: 11.4

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.22 AU - 6.94 AU

Year: 5635 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 104,979,928 km

• M1: 260,001 km (0.073 R)
• M2: 392,694 km (0.1 R)
• M3: 509,231 km (0.055 R)
• M4: 652,247 km (0.103 R)
• M5: 894,146 km (0.039 R)
• M6: 1,532,630 km (0.074 R)
• M7: 1,639,144 km (0.111 R)
• M8: 1,729,950 km (0.077 R)
• M9: 2,031,988 km (0.113 R)
• M10: 2,209,411 km (0.063 R)
• M11: 2,351,080 km (0.105 R)
• M12: 2,474,947 km (0.095 R)
• M13: 2,579,815 km (0.1 R)
• M14: 2,750,806 km (0.086 R)
• M15: 2,881,704 km (0.117 R)
• M16: 2,992,257 km (0.115 R)
• M17: 3,309,703 km (0.102 R)
• M18: 3,685,792 km (0.097 R)
• M19: 3,757,899 km (0.109 R)
• M20: 4,225,541 km (0.08 R)
• M21: 4,633,644 km (0.063 R)
• M22: 4,842,633 km (0.058 R)
• M23: 5,108,169 km (0.061 R)
• M24: 5,215,730 km (0.098 R)
• M25: 5,653,603 km (0.082 R)
• M26: 6,046,596 km (0.093 R)
• M27: 6,217,736 km (0.063 R)
• M28: 6,303,905 km (0.111 R)
• M29: 6,711,409 km (0.106 R)
• M30: 6,888,683 km (0.074 R)
• M31: 6,977,993 km (0.116 R)
• M32: 7,067,602 km (0.057 R)
• M33: 7,369,042 km (0.042 R)
• M34: 7,521,482 km (0.111 R)
• M35: 7,613,335 km (0.047 R)
• M36: 7,767,421 km (0.096 R)
• M37: 7,891,437 km (0.119 R)
• M38: 8,078,584 km (0.099 R)
• M39: 8,267,377 km (0.116 R)
• M40: 8,649,150 km (0.082 R)
• M41: 9,331,317 km (0.078 R)
• M42: 9,562,595 km (0.1 R)
• M43: 9,728,948 km (0.101 R)
• M44: 10,165,923 km (0.079 R)
• M45: 10,816,225 km (0.103 R)
• M46: 11,515,296 km (0.066 R)
• M47: 11,763,479 km (0.083 R)
• M48: 11,977,554 km (0.081 R)
• M49: 12,846,867 km (0.099 R)
• M50: 13,030,573 km (0.075 R)
• M51: 13,289,228 km (0.085 R)
• M52: 13,586,927 km (0.041 R)
• M53: 13,699,126 km (0.069 R)
• M54: 13,849,172 km (0.088 R)
• M55: 15,496,843 km (0.089 R)
• M56: 16,244,534 km (0.076 R)
• M57: 16,522,935 km (0.098 R)
• M58: 16,722,798 km (0.108 R)
• M59: 17,570,868 km (0.093 R)
• M60: 19,308,896 km (0.082 R)
• M61: 19,561,717 km (0.117 R)
• M62: 20,113,135 km (0.102 R)
• M63: 20,928,144 km (0.058 R)
• M64: 22,457,782 km (0.063 R)
• M65: 22,723,617 km (0.066 R)
• M66: 23,124,390 km (0.096 R)
• M67: 23,303,309 km (0.07 R)
• M68: 23,797,431 km (0.11 R)
• M69: 24,023,324 km (0.05 R)
• M70: 24,204,487 km (0.098 R)
• M71: 24,933,627 km (0.12 R)
• M72: 25,346,966 km (0.085 R)
• M73: 25,808,774 km (0.115 R)
• M74: 26,273,425 km (0.111 R)
• M75: 26,413,449 km (0.116 R)
• M76: 27,921,695 km (0.104 R)
• M77: 28,398,613 km (0.1 R)
• M78: 28,494,355 km (0.099 R)
• M79: 28,830,352 km (0.098 R)
• M80: 30,431,498 km (0.074 R)
• M81: 30,824,043 km (0.072 R)
• M82: 31,366,485 km (0.058 R)
• M83: 33,416,125 km (0.039 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.3

Radius: 6.6

Gravity: 20.99 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.74 AU - 17.8 AU

Year: 28055 Days

Day: 24.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,979,928 km

• M1: 85,420 km (0.078 R)
• M2: 130,898 km (0.098 R)
• M3: 274,811 km (0.074 R)
• M4: 573,558 km (0.065 R)
• M5: 1,083,388 km (0.04 R)
• M6: 1,150,856 km (0.116 R)
• M7: 3,251,061 km (0.111 R)
• M8: 3,702,248 km (0.111 R)
• M9: 4,280,145 km (0.094 R)
• M10: 4,497,211 km (0.1 R)
• M11: 4,829,618 km (0.076 R)
• M12: 5,994,237 km (0.025 R)
• M13: 6,858,614 km (0.113 R)
• M14: 7,112,631 km (0.113 R)
• M15: 7,564,865 km (0.089 R)
• M16: 7,630,090 km (0.114 R)
• M17: 8,361,324 km (0.102 R)
• M18: 8,701,061 km (0.076 R)
• M19: 9,045,435 km (0.08 R)
• M20: 9,394,148 km (0.029 R)
• M21: 9,747,348 km (0.083 R)
• M22: 9,961,273 km (0.059 R)
• M23: 11,352,234 km (0.095 R)
• M24: 12,184,896 km (0.117 R)
• M25: 12,261,640 km (0.105 R)
• M26: 12,725,094 km (0.116 R)
• M27: 13,037,305 km (0.102 R)
• M28: 13,273,071 km (0.109 R)
• M29: 14,717,139 km (0.12 R)
• M30: 20,058,083 km (0.111 R)
• M31: 21,246,338 km (0.086 R)
• M32: 21,523,842 km (0.026 R)
• M33: 22,082,441 km (0.074 R)
• M34: 22,269,588 km (0.104 R)
• M35: 23,978,295 km (0.037 R)
• M36: 24,848,356 km (0.098 R)
• M37: 25,827,175 km (0.075 R)
• M38: 27,721,533 km (0.114 R)
• M39: 28,634,379 km (0.089 R)
• M40: 29,970,138 km (0.094 R)
• M41: 30,073,810 km (0.102 R)
• M42: 30,385,272 km (0.109 R)
• M43: 31,221,225 km (0.086 R)
• M44: 31,536,578 km (0.118 R)
• M45: 32,702,244 km (0.071 R)
• M46: 32,808,907 km (0.117 R)
• M47: 35,184,522 km (0.102 R)
• M48: 35,512,739 km (0.107 R)
• M49: 36,172,167 km (0.079 R)
• M50: 36,835,783 km (0.105 R)
• M51: 43,688,413 km (0.107 R)
• M52: 45,461,746 km (0.059 R)
• M53: 45,819,135 km (0.104 R)
• M54: 45,938,514 km (0.118 R)
• M55: 47,017,414 km (0.099 R)
• M56: 47,620,443 km (0.108 R)
• M57: 47,983,517 km (0.101 R)
• M58: 48,226,015 km (0.094 R)
• M59: 48,834,131 km (0.085 R)
• M60: 49,078,125 km (0.096 R)
• M61: 49,322,568 km (0.114 R)
• M62: 50,920,722 km (0.104 R)
• M63: 53,161,548 km (0.039 R)
• M64: 53,412,573 km (0.026 R)
• M65: 55,434,538 km (0.105 R)
• M66: 58,384,459 km (0.066 R)
• M67: 61,780,181 km (0.075 R)
• M68: 67,399,226 km (0.1 R)
• M69: 67,806,880 km (0.1 R)
• M70: 72,761,113 km (0.115 R)
• M71: 73,039,814 km (0.079 R)
• M72: 73,598,113 km (0.117 R)
• M73: 73,737,987 km (0.11 R)
• M74: 74,438,255 km (0.096 R)
• M75: 74,719,050 km (0.087 R)
• M76: 77,119,797 km (0.09 R)
• M77: 78,543,669 km (0.102 R)
• M78: 79,689,140 km (0.083 R)
• M79: 81,128,720 km (0.088 R)
• M80: 83,449,731 km (0.108 R)
• M81: 84,179,470 km (0.036 R)
• M82: 84,911,452 km (0.072 R)
• M83: 89,944,074 km (0.074 R)
• M84: 90,842,260 km (0.082 R)
• M85: 91,893,783 km (0.114 R)
• M86: 92,044,428 km (0.12 R)
• M87: 93,857,405 km (0.086 R)
• M88: 94,160,640 km (0.072 R)
• M89: 95,834,790 km (0.043 R)
• M90: 96,140,268 km (0.09 R)
• M91: 96,598,935 km (0.05 R)
• M92: 99,057,876 km (0.083 R)
• M93: 102,316,416 km (0.047 R)
• M94: 103,567,055 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 18,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit