🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.49 AU - 0.57 AU

Year: 141 Days

Day: 14.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.9 AU - 0.96 AU

Year: 328 Days

Day: 33.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.05 AU - 3.33 AU

Year: 1611 Days

Day: 25.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 130.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.3

Radius: 11.5

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.34 AU - 10.87 AU

Year: 12605 Days

Day: 5.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,177,477 km

• M1: 206,146 km (0.064 R)
• M2: 665,561 km (0.08 R)
• M3: 927,507 km (0.041 R)
• M4: 1,050,177 km (0.092 R)
• M5: 1,312,721 km (0.053 R)
• M6: 1,475,783 km (0.092 R)
• M7: 1,547,889 km (0.103 R)
• M8: 1,645,876 km (0.075 R)
• M9: 1,720,675 km (0.107 R)
• M10: 1,900,192 km (0.095 R)
• M11: 2,113,070 km (0.104 R)
• M12: 2,222,576 km (0.058 R)
• M13: 2,768,458 km (0.094 R)
• M14: 2,858,516 km (0.074 R)
• M15: 3,980,201 km (0.109 R)
• M16: 4,219,558 km (0.101 R)
• M17: 4,534,461 km (0.097 R)
• M18: 4,748,685 km (0.108 R)
• M19: 5,298,757 km (0.037 R)
• M20: 5,676,940 km (0.099 R)
• M21: 6,863,251 km (0.11 R)
• M22: 7,484,531 km (0.114 R)
• M23: 7,568,755 km (0.108 R)
• M24: 7,866,155 km (0.055 R)
• M25: 9,591,916 km (0.075 R)
• M26: 9,913,701 km (0.115 R)
• M27: 10,757,583 km (0.061 R)
• M28: 11,044,063 km (0.115 R)
• M29: 11,284,766 km (0.076 R)
• M30: 11,381,406 km (0.088 R)
• M31: 12,815,152 km (0.109 R)
• M32: 13,271,575 km (0.11 R)
• M33: 13,373,750 km (0.083 R)
• M34: 13,476,225 km (0.119 R)
• M35: 13,836,756 km (0.081 R)
• M36: 13,940,427 km (0.067 R)
• M37: 15,579,272 km (0.093 R)
• M38: 15,686,982 km (0.03 R)
• M39: 16,668,644 km (0.119 R)
• M40: 17,389,855 km (0.083 R)
• M41: 19,556,032 km (0.105 R)
• M42: 19,905,941 km (0.034 R)
• M43: 20,434,471 km (0.112 R)
• M44: 21,806,134 km (0.092 R)
• M45: 22,290,232 km (0.116 R)
• M46: 22,411,855 km (0.113 R)
• M47: 22,655,550 km (0.096 R)
• M48: 24,074,636 km (0.099 R)
• M49: 24,512,210 km (0.088 R)
• M50: 25,522,294 km (0.105 R)
• M51: 26,352,862 km (0.118 R)
• M52: 26,545,843 km (0.111 R)
• M53: 27,778,829 km (0.043 R)
• M54: 29,562,783 km (0.114 R)
• M55: 30,772,731 km (0.108 R)
• M56: 31,111,720 km (0.092 R)
• M57: 31,588,338 km (0.065 R)
• M58: 32,342,162 km (0.102 R)
• M59: 32,686,686 km (0.105 R)
• M60: 33,032,556 km (0.032 R)
• M61: 33,937,474 km (0.053 R)
• M62: 35,487,308 km (0.118 R)
• M63: 36,557,232 km (0.075 R)
• M64: 37,854,993 km (0.115 R)
• M65: 38,582,637 km (0.111 R)
• M66: 38,801,798 km (0.059 R)
• M67: 39,168,014 km (0.099 R)
• M68: 41,165,295 km (0.059 R)
• M69: 41,239,795 km (0.108 R)
• M70: 41,763,387 km (0.069 R)
• M71: 43,423,026 km (0.059 R)
• M72: 44,567,001 km (0.109 R)
• M73: 45,875,384 km (0.087 R)
• M74: 46,573,108 km (0.097 R)
• M75: 47,196,333 km (0.056 R)
• M76: 47,430,753 km (0.095 R)
• M77: 48,372,322 km (0.085 R)
• M78: 49,082,613 km (0.079 R)
• M79: 49,399,311 km (0.096 R)
• M80: 49,716,758 km (0.074 R)
• M81: 49,875,780 km (0.047 R)
• M82: 52,523,214 km (0.096 R)
• M83: 53,253,102 km (0.106 R)
• M84: 54,149,792 km (0.077 R)
• M85: 54,395,282 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.8

Radius: 7.8

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.57 AU - 20.71 AU

Year: 27061 Days

Day: 18.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,177,477 km

• M1: 331,958 km (0.103 R)
• M2: 425,456 km (0.077 R)
• M3: 486,193 km (0.054 R)
• M4: 916,736 km (0.106 R)
• M5: 1,442,123 km (0.114 R)
• M6: 1,505,703 km (0.086 R)
• M7: 1,837,660 km (0.119 R)
• M8: 1,941,780 km (0.114 R)
• M9: 2,229,008 km (0.069 R)
• M10: 2,415,407 km (0.115 R)
• M11: 2,606,892 km (0.117 R)
• M12: 3,507,472 km (0.077 R)
• M13: 3,593,790 km (0.117 R)
• M14: 3,768,670 km (0.104 R)
• M15: 4,036,151 km (0.066 R)
• M16: 4,402,516 km (0.086 R)
• M17: 4,875,395 km (0.099 R)
• M18: 4,971,885 km (0.057 R)
• M19: 6,600,856 km (0.025 R)
• M20: 6,977,693 km (0.094 R)
• M21: 7,086,601 km (0.111 R)
• M22: 7,251,009 km (0.089 R)
• M23: 8,035,201 km (0.093 R)
• M24: 8,264,086 km (0.094 R)
• M25: 8,495,214 km (0.034 R)
• M26: 8,728,587 km (0.106 R)
• M27: 9,023,145 km (0.096 R)
• M28: 9,320,995 km (0.056 R)
• M29: 9,501,260 km (0.086 R)
• M30: 10,795,132 km (0.079 R)
• M31: 11,111,382 km (0.118 R)
• M32: 11,366,446 km (0.069 R)
• M33: 11,688,231 km (0.062 R)
• M34: 12,671,089 km (0.097 R)
• M35: 13,544,292 km (0.042 R)
• M36: 15,348,143 km (0.119 R)
• M37: 15,918,261 km (0.073 R)
• M38: 16,350,449 km (0.114 R)
• M39: 17,226,195 km (0.102 R)
• M40: 17,299,947 km (0.086 R)
• M41: 18,417,592 km (0.079 R)
• M42: 19,023,164 km (0.066 R)
• M43: 21,668,952 km (0.092 R)
• M44: 21,748,538 km (0.088 R)
• M45: 23,278,476 km (0.068 R)
• M46: 25,343,824 km (0.085 R)
• M47: 25,679,671 km (0.071 R)
• M48: 25,848,118 km (0.079 R)
• M49: 26,186,210 km (0.112 R)
• M50: 26,355,854 km (0.107 R)
• M51: 28,768,269 km (0.042 R)
• M52: 30,623,432 km (0.107 R)
• M53: 31,340,156 km (0.091 R)
• M54: 32,153,220 km (0.084 R)
• M55: 32,244,026 km (0.094 R)
• M56: 32,425,787 km (0.045 R)
• M57: 33,800,143 km (0.11 R)
• M58: 34,913,151 km (0.102 R)
• M59: 38,323,833 km (0.09 R)
• M60: 38,999,267 km (0.109 R)
• M61: 41,246,078 km (0.082 R)
• M62: 43,434,246 km (0.104 R)
• M63: 44,846,300 km (0.066 R)
• M64: 45,049,155 km (0.119 R)
• M65: 45,252,458 km (0.119 R)
• M66: 45,557,937 km (0.053 R)
• M67: 47,508,245 km (0.107 R)
• M68: 47,818,660 km (0.083 R)
• M69: 48,233,645 km (0.12 R)
• M70: 50,537,302 km (0.104 R)
• M71: 51,171,747 km (0.119 R)
• M72: 53,520,583 km (0.113 R)
• M73: 55,359,590 km (0.112 R)
• M74: 56,779,872 km (0.105 R)
• M75: 60,662,685 km (0.049 R)
• M76: 61,336,922 km (0.115 R)
• M77: 61,674,864 km (0.047 R)
• M78: 62,239,596 km (0.085 R)
• M79: 62,466,087 km (0.1 R)
• M80: 63,033,212 km (0.049 R)
• M81: 64,172,699 km (0.1 R)
• M82: 67,166,901 km (0.04 R)
• M83: 67,515,314 km (0.116 R)
• M84: 69,735,795 km (0.034 R)
• M85: 71,861,581 km (0.085 R)
• M86: 72,455,784 km (0.032 R)
• M87: 73,290,390 km (0.118 R)
• M88: 73,649,126 km (0.089 R)
• M89: 74,368,243 km (0.09 R)
• M90: 78,487,121 km (0.059 R)
• M91: 79,466,987 km (0.102 R)
• M92: 80,944,416 km (0.074 R)
• M93: 81,315,119 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 19,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit