🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.66 AU - 0.8 AU

Year: 218 Days

Day: 23.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,997,253 km

• M1: 171,738 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.7

Radius: 10.6

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.9 AU - 11.9 AU

Year: 11733 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,997,253 km

• M1: 145,110 km (0.109 R)
• M2: 409,898 km (0.101 R)
• M3: 514,467 km (0.109 R)
• M4: 754,123 km (0.111 R)
• M5: 1,062,294 km (0.086 R)
• M6: 1,128,716 km (0.081 R)
• M7: 2,183,680 km (0.098 R)
• M8: 2,671,369 km (0.081 R)
• M9: 2,951,716 km (0.098 R)
• M10: 3,168,184 km (0.082 R)
• M11: 3,771,063 km (0.098 R)
• M12: 3,901,213 km (0.105 R)
• M13: 4,059,338 km (0.093 R)
• M14: 4,273,562 km (0.109 R)
• M15: 4,519,052 km (0.052 R)
• M16: 5,167,260 km (0.052 R)
• M17: 5,399,735 km (0.081 R)
• M18: 5,935,146 km (0.086 R)
• M19: 6,456,495 km (0.099 R)
• M20: 6,644,090 km (0.025 R)
• M21: 6,833,481 km (0.108 R)
• M22: 6,928,775 km (0.069 R)
• M23: 7,444,888 km (0.066 R)
• M24: 7,973,417 km (0.108 R)
• M25: 8,073,947 km (0.113 R)
• M26: 8,174,776 km (0.098 R)
• M27: 8,377,780 km (0.119 R)
• M28: 8,479,955 km (0.119 R)
• M29: 8,823,432 km (0.11 R)
• M30: 9,206,702 km (0.114 R)
• M31: 9,382,629 km (0.098 R)
• M32: 10,388,675 km (0.038 R)
• M33: 10,535,280 km (0.056 R)
• M34: 11,884,653 km (0.11 R)
• M35: 12,462,999 km (0.112 R)
• M36: 12,618,730 km (0.095 R)
• M37: 13,089,814 km (0.1 R)
• M38: 13,526,789 km (0.061 R)
• M39: 14,496,931 km (0.086 R)
• M40: 14,660,741 km (0.085 R)
• M41: 14,742,870 km (0.072 R)
• M42: 14,949,016 km (0.108 R)
• M43: 15,364,001 km (0.088 R)
• M44: 15,572,989 km (0.117 R)
• M45: 15,951,471 km (0.102 R)
• M46: 16,589,057 km (0.031 R)
• M47: 16,803,431 km (0.068 R)
• M48: 16,975,469 km (0.098 R)
• M49: 17,801,399 km (0.104 R)
• M50: 18,064,840 km (0.077 R)
• M51: 18,551,333 km (0.093 R)
• M52: 18,684,774 km (0.103 R)
• M53: 18,773,785 km (0.099 R)
• M54: 19,537,183 km (0.1 R)
• M55: 19,763,524 km (0.07 R)
• M56: 20,678,016 km (0.056 R)
• M57: 20,770,168 km (0.119 R)
• M58: 21,512,772 km (0.111 R)
• M59: 21,606,121 km (0.076 R)
• M60: 23,599,363 km (0.063 R)
• M61: 23,840,515 km (0.034 R)
• M62: 24,228,123 km (0.064 R)
• M63: 25,107,908 km (0.116 R)
• M64: 25,502,248 km (0.098 R)
• M65: 25,948,349 km (0.048 R)
• M66: 26,798,065 km (0.084 R)
• M67: 27,201,082 km (0.092 R)
• M68: 27,453,902 km (0.114 R)
• M69: 28,217,300 km (0.053 R)
• M70: 29,869,160 km (0.099 R)
• M71: 30,339,346 km (0.098 R)
• M72: 30,601,740 km (0.076 R)
• M73: 32,191,218 km (0.052 R)
• M74: 33,157,770 km (0.107 R)
• M75: 33,265,779 km (0.049 R)
• M76: 33,916,081 km (0.116 R)
• M77: 34,625,474 km (0.084 R)
• M78: 34,899,538 km (0.11 R)
• M79: 35,837,068 km (0.048 R)
• M80: 36,225,424 km (0.061 R)
• M81: 37,342,770 km (0.059 R)
• M82: 37,455,118 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.4

Radius: 10

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9 AU - 14.52 AU

Year: 14109 Days

Day: 7.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,997,253 km

• M1: 172,935 km (0.118 R)
• M2: 459,565 km (0.077 R)
• M3: 1,146,967 km (0.12 R)
• M4: 1,518,418 km (0.117 R)
• M5: 2,981,186 km (0.101 R)
• M6: 3,491,016 km (0.071 R)
• M7: 3,949,683 km (0.045 R)
• M8: 4,028,072 km (0.063 R)
• M9: 4,387,107 km (0.074 R)
• M10: 4,468,189 km (0.115 R)
• M11: 5,008,238 km (0.106 R)
• M12: 5,264,499 km (0.111 R)
• M13: 5,568,930 km (0.107 R)
• M14: 6,516,633 km (0.111 R)
• M15: 6,843,504 km (0.095 R)
• M16: 7,319,973 km (0.119 R)
• M17: 8,557,597 km (0.081 R)
• M18: 8,967,345 km (0.07 R)
• M19: 9,488,395 km (0.063 R)
• M20: 9,805,841 km (0.077 R)
• M21: 10,724,073 km (0.101 R)
• M22: 11,952,870 km (0.039 R)
• M23: 12,991,079 km (0.046 R)
• M24: 13,402,623 km (0.091 R)
• M25: 13,938,034 km (0.033 R)
• M26: 14,118,149 km (0.032 R)
• M27: 14,238,576 km (0.105 R)
• M28: 14,662,835 km (0.106 R)
• M29: 15,338,120 km (0.119 R)
• M30: 15,461,987 km (0.089 R)
• M31: 17,038,150 km (0.064 R)
• M32: 17,102,178 km (0.099 R)
• M33: 17,877,694 km (0.085 R)
• M34: 18,797,122 km (0.038 R)
• M35: 19,731,660 km (0.111 R)
• M36: 20,476,657 km (0.08 R)
• M37: 21,230,780 km (0.102 R)
• M38: 21,924,316 km (0.104 R)
• M39: 22,273,926 km (0.117 R)
• M40: 22,484,410 km (0.092 R)
• M41: 23,476,095 km (0.087 R)
• M42: 24,193,117 km (0.066 R)
• M43: 27,282,313 km (0.104 R)
• M44: 28,187,530 km (0.069 R)
• M45: 29,640,873 km (0.115 R)
• M46: 30,182,418 km (0.074 R)
• M47: 30,883,583 km (0.119 R)
• M48: 32,460,793 km (0.119 R)
• M49: 34,468,845 km (0.113 R)
• M50: 35,283,256 km (0.046 R)
• M51: 35,939,392 km (0.114 R)
• M52: 37,097,430 km (0.079 R)
• M53: 37,263,782 km (0.093 R)
• M54: 38,099,586 km (0.075 R)
• M55: 39,110,718 km (0.099 R)
• M56: 39,449,856 km (0.088 R)
• M57: 39,874,864 km (0.102 R)
• M58: 39,960,134 km (0.054 R)
• M59: 42,196,772 km (0.069 R)
• M60: 42,457,521 km (0.12 R)
• M61: 44,739,188 km (0.109 R)
• M62: 46,431,589 km (0.102 R)
• M63: 46,521,198 km (0.101 R)
• M64: 47,060,349 km (0.103 R)
• M65: 49,329,000 km (0.115 R)
• M66: 49,420,554 km (0.101 R)
• M67: 50,338,487 km (0.094 R)
• M68: 50,799,697 km (0.053 R)
• M69: 51,540,356 km (0.084 R)
• M70: 51,819,057 km (0.1 R)
• M71: 52,845,149 km (0.041 R)
• M72: 53,032,445 km (0.114 R)
• M73: 53,877,823 km (0.091 R)
• M74: 53,972,069 km (0.118 R)
• M75: 55,202,063 km (0.111 R)
• M76: 59,627,467 km (0.084 R)
• M77: 59,724,856 km (0.083 R)
• M78: 60,115,306 km (0.094 R)
• M79: 60,212,993 km (0.102 R)
• M80: 61,193,308 km (0.068 R)
• M81: 62,772,613 km (0.091 R)
• M82: 62,871,796 km (0.079 R)
• M83: 63,368,312 km (0.115 R)
• M84: 63,965,806 km (0.096 R)
• M85: 65,367,538 km (0.105 R)
• M86: 67,691,989 km (0.036 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 12,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit