🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.2

Radius: 9.7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.65 AU - 0.69 AU

Year: 379 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 43,142,951 km

• M1: 123,717 km (0.096 R)
• M2: 189,690 km (0.061 R)
• M3: 261,497 km (0.038 R)
• M4: 383,120 km (0.113 R)
• M5: 493,224 km (0.098 R)
• M6: 557,402 km (0.087 R)
• M7: 631,004 km (0.098 R)
• M8: 772,374 km (0.077 R)
• M9: 834,906 km (0.088 R)
• M10: 991,684 km (0.062 R)
• M11: 1,103,135 km (0.108 R)
• M12: 1,182,571 km (0.066 R)
• M13: 1,276,369 km (0.083 R)
• M14: 1,419,833 km (0.112 R)
• M15: 1,493,735 km (0.107 R)
• M16: 1,613,712 km (0.068 R)
• M17: 1,695,542 km (0.051 R)
• M18: 1,939,985 km (0.09 R)
• M19: 2,017,477 km (0.085 R)
• M20: 2,091,229 km (0.115 R)
• M21: 2,211,057 km (0.107 R)
• M22: 2,494,245 km (0.077 R)
• M23: 2,584,303 km (0.114 R)
• M24: 2,648,481 km (0.106 R)
• M25: 2,783,867 km (0.066 R)
• M26: 2,855,225 km (0.117 R)
• M27: 2,971,911 km (0.073 R)
• M28: 3,084,409 km (0.06 R)
• M29: 3,221,291 km (0.12 R)
• M30: 3,377,920 km (0.07 R)
• M31: 3,477,702 km (0.036 R)
• M32: 3,596,482 km (0.083 R)
• M33: 3,746,828 km (0.036 R)
• M34: 3,887,001 km (0.04 R)
• M35: 3,967,036 km (0.115 R)
• M36: 4,041,386 km (0.098 R)
• M37: 4,318,143 km (0.057 R)
• M38: 4,381,871 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877

Radius: 13.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.05 AU - 4.07 AU

Year: 4636 Days

Day: 13.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,142,951 km

• M1: 216,767 km (0.105 R)
• M2: 471,383 km (0.084 R)
• M3: 802,443 km (0.097 R)
• M4: 947,553 km (0.082 R)
• M5: 1,422,526 km (0.094 R)
• M6: 1,652,757 km (0.073 R)
• M7: 1,842,447 km (0.077 R)
• M8: 1,931,159 km (0.113 R)
• M9: 2,206,419 km (0.086 R)
• M10: 2,300,965 km (0.102 R)
• M11: 2,435,902 km (0.092 R)
• M12: 2,653,268 km (0.115 R)
• M13: 2,897,860 km (0.109 R)
• M14: 3,743,687 km (0.056 R)
• M15: 4,065,322 km (0.106 R)
• M16: 4,637,833 km (0.085 R)
• M17: 4,884,071 km (0.106 R)
• M18: 6,232,696 km (0.107 R)
• M19: 6,504,815 km (0.107 R)
• M20: 6,892,273 km (0.118 R)
• M21: 7,372,931 km (0.06 R)
• M22: 7,660,907 km (0.099 R)
• M23: 7,747,973 km (0.086 R)
• M24: 8,486,687 km (0.115 R)
• M25: 9,032,570 km (0.11 R)
• M26: 9,186,207 km (0.106 R)
• M27: 9,465,057 km (0.116 R)
• M28: 9,872,711 km (0.065 R)
• M29: 10,254,336 km (0.107 R)
• M30: 10,479,032 km (0.097 R)
• M31: 10,575,821 km (0.116 R)
• M32: 10,673,060 km (0.051 R)
• M33: 10,933,510 km (0.1 R)
• M34: 11,295,238 km (0.088 R)
• M35: 11,560,774 km (0.11 R)
• M36: 12,301,583 km (0.103 R)
• M37: 13,162,069 km (0.06 R)
• M38: 13,301,644 km (0.106 R)
• M39: 13,546,835 km (0.081 R)
• M40: 14,220,325 km (0.091 R)
• M41: 14,507,104 km (0.103 R)
• M42: 14,940,938 km (0.066 R)
• M43: 15,050,144 km (0.108 R)
• M44: 15,196,002 km (0.082 R)
• M45: 15,562,966 km (0.108 R)
• M46: 16,718,908 km (0.052 R)
• M47: 17,594,355 km (0.115 R)
• M48: 17,709,695 km (0.053 R)
• M49: 18,057,061 km (0.053 R)
• M50: 18,994,442 km (0.104 R)
• M51: 19,112,774 km (0.119 R)
• M52: 19,310,542 km (0.115 R)
• M53: 20,269,016 km (0.074 R)
• M54: 20,672,930 km (0.106 R)
• M55: 21,529,826 km (0.118 R)
• M56: 22,481,718 km (0.043 R)
• M57: 22,690,556 km (0.093 R)
• M58: 23,067,992 km (0.114 R)
• M59: 23,532,044 km (0.097 R)
• M60: 24,169,930 km (0.106 R)
• M61: 24,298,135 km (0.1 R)
• M62: 24,684,247 km (0.083 R)
• M63: 25,158,921 km (0.027 R)
• M64: 25,680,270 km (0.103 R)
• M65: 27,043,405 km (0.112 R)
• M66: 27,354,419 km (0.115 R)
• M67: 27,666,630 km (0.119 R)
• M68: 28,069,946 km (0.11 R)
• M69: 30,576,159 km (0.071 R)
• M70: 30,761,212 km (0.112 R)
• M71: 31,085,839 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.8

Radius: 6

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.38 AU - 8.92 AU

Year: 13197 Days

Day: 21.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,142,951 km

• M1: 356,641 km (0.116 R)
• M2: 1,085,931 km (0.097 R)
• M3: 1,179,878 km (0.112 R)
• M4: 1,276,369 km (0.1 R)
• M5: 1,519,017 km (0.075 R)
• M6: 1,645,876 km (0.119 R)
• M7: 1,864,887 km (0.059 R)
• M8: 2,282,564 km (0.108 R)
• M9: 2,403,589 km (0.03 R)
• M10: 2,677,353 km (0.09 R)
• M11: 3,840,477 km (0.115 R)
• M12: 4,101,375 km (0.105 R)
• M13: 4,398,177 km (0.113 R)
• M14: 4,488,535 km (0.112 R)
• M15: 5,425,915 km (0.074 R)
• M16: 5,784,351 km (0.113 R)
• M17: 5,883,535 km (0.072 R)
• M18: 6,049,887 km (0.03 R)
• M19: 6,455,747 km (0.066 R)
• M20: 7,116,072 km (0.051 R)
• M21: 7,652,529 km (0.095 R)
• M22: 7,725,084 km (0.105 R)
• M23: 7,907,444 km (0.082 R)
• M24: 8,840,037 km (0.052 R)
• M25: 9,145,815 km (0.119 R)
• M26: 9,222,709 km (0.088 R)
• M27: 9,649,960 km (0.063 R)
• M28: 10,044,001 km (0.118 R)
• M29: 10,163,231 km (0.091 R)
• M30: 10,725,868 km (0.079 R)
• M31: 11,051,991 km (0.098 R)
• M32: 11,298,678 km (0.119 R)
• M33: 11,339,967 km (0.102 R)
• M34: 11,672,075 km (0.083 R)
• M35: 12,134,033 km (0.06 R)
• M36: 12,945,901 km (0.112 R)
• M37: 13,599,045 km (0.116 R)
• M38: 13,730,990 km (0.072 R)
• M39: 13,863,384 km (0.095 R)
• M40: 14,040,658 km (0.094 R)
• M41: 14,307,690 km (0.069 R)
• M42: 15,210,364 km (0.082 R)
• M43: 15,530,503 km (0.042 R)
• M44: 15,899,262 km (0.066 R)
• M45: 16,270,863 km (0.097 R)
• M46: 16,364,212 km (0.11 R)
• M47: 16,411,036 km (0.117 R)
• M48: 16,457,711 km (0.093 R)
• M49: 17,785,691 km (0.117 R)
• M50: 18,316,763 km (0.101 R)
• M51: 18,608,629 km (0.085 R)
• M52: 19,592,684 km (0.053 R)
• M53: 19,941,097 km (0.055 R)
• M54: 20,191,075 km (0.113 R)
• M55: 20,241,340 km (0.116 R)
• M56: 21,457,122 km (0.106 R)
• M57: 22,073,914 km (0.099 R)
• M58: 23,324,851 km (0.1 R)
• M59: 23,694,059 km (0.055 R)
• M60: 25,082,177 km (0.091 R)
• M61: 25,136,182 km (0.09 R)
• M62: 25,949,546 km (0.073 R)
• M63: 26,003,999 km (0.111 R)
• M64: 26,113,206 km (0.113 R)
• M65: 26,277,165 km (0.089 R)
• M66: 27,047,295 km (0.099 R)
• M67: 28,440,799 km (0.119 R)
• M68: 28,497,048 km (0.107 R)
• M69: 29,004,783 km (0.091 R)
• M70: 29,061,331 km (0.115 R)
• M71: 29,288,122 km (0.094 R)
• M72: 29,800,494 km (0.085 R)
• M73: 29,914,787 km (0.073 R)
• M74: 30,086,376 km (0.04 R)
• M75: 30,373,304 km (0.109 R)
• M76: 30,488,196 km (0.044 R)
• M77: 31,181,133 km (0.093 R)
• M78: 32,700,299 km (0.11 R)
• M79: 33,054,248 km (0.117 R)
• M80: 33,647,104 km (0.098 R)
• M81: 33,825,575 km (0.1 R)
• M82: 35,023,853 km (0.107 R)
• M83: 35,809,990 km (0.116 R)
• M84: 37,646,603 km (0.097 R)
• M85: 38,017,606 km (0.07 R)
• M86: 38,887,966 km (0.063 R)
• M87: 41,028,712 km (0.091 R)
• M88: 41,219,449 km (0.086 R)
• M89: 41,283,178 km (0.12 R)
• M90: 42,305,829 km (0.084 R)
• M91: 43,013,876 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 15,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit