🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.46 AU - 0.76 AU

Year: 174 Days

Day: 24.7 Hours

Environment

Temp: 219 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,145,871 km

• M1: 202,855 km (0.041 R)
• M2: 457,470 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.55 AU - 1.73 AU

Year: 767 Days

Day: 14 Hours

Environment

Temp: -45 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.45 AU - 3.83 AU

Year: 2032 Days

Day: 19.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 170.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.73 AU - 3.57 AU

Year: 2042 Days

Day: 22.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.5

Radius: 9.2

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.86 AU - 5.16 AU

Year: 4096 Days

Day: 9.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,145,871 km

• M1: 141,071 km (0.107 R)
• M2: 198,965 km (0.116 R)
• M3: 258,655 km (0.072 R)
• M4: 346,917 km (0.071 R)
• M5: 484,697 km (0.094 R)
• M6: 693,237 km (0.103 R)
• M7: 988,992 km (0.107 R)
• M8: 1,172,399 km (0.081 R)
• M9: 1,479,972 km (0.076 R)
• M10: 1,949,709 km (0.083 R)
• M11: 2,077,316 km (0.086 R)
• M12: 2,341,207 km (0.11 R)
• M13: 2,463,578 km (0.076 R)
• M14: 2,616,018 km (0.051 R)
• M15: 2,886,641 km (0.056 R)
• M16: 2,988,666 km (0.115 R)
• M17: 3,196,458 km (0.081 R)
• M18: 3,332,592 km (0.073 R)
• M19: 3,485,930 km (0.034 R)
• M20: 3,579,279 km (0.106 R)
• M21: 3,928,141 km (0.08 R)
• M22: 4,139,523 km (0.109 R)
• M23: 4,205,346 km (0.095 R)
• M24: 4,288,073 km (0.112 R)
• M25: 4,371,399 km (0.074 R)
• M26: 4,539,697 km (0.116 R)
• M27: 4,624,669 km (0.053 R)
• M28: 4,952,288 km (0.052 R)
• M29: 5,022,150 km (0.078 R)
• M30: 5,127,766 km (0.096 R)
• M31: 5,216,328 km (0.115 R)
• M32: 5,430,852 km (0.082 R)
• M33: 5,539,160 km (0.049 R)
• M34: 5,684,869 km (0.059 R)
• M35: 5,794,823 km (0.04 R)
• M36: 5,961,326 km (0.087 R)
• M37: 6,166,873 km (0.093 R)
• M38: 6,261,120 km (0.078 R)
• M39: 6,720,086 km (0.085 R)
• M40: 6,894,966 km (0.075 R)
• M41: 7,150,329 km (0.093 R)
• M42: 7,249,363 km (0.107 R)
• M43: 7,711,022 km (0.115 R)
• M44: 7,832,945 km (0.089 R)
• M45: 8,017,099 km (0.107 R)
• M46: 8,244,189 km (0.072 R)
• M47: 8,620,278 km (0.054 R)
• M48: 8,980,809 km (0.115 R)
• M49: 9,066,229 km (0.063 R)
• M50: 9,259,659 km (0.103 R)
• M51: 9,607,026 km (0.088 R)
• M52: 9,672,550 km (0.079 R)
• M53: 9,738,373 km (0.063 R)
• M54: 9,848,177 km (0.044 R)
• M55: 10,069,283 km (0.109 R)
• M56: 10,291,885 km (0.104 R)
• M57: 10,901,346 km (0.089 R)
• M58: 10,969,862 km (0.079 R)
• M59: 11,038,378 km (0.099 R)
• M60: 11,176,008 km (0.067 R)
• M61: 11,291,049 km (0.039 R)
• M62: 11,406,688 km (0.103 R)
• M63: 11,499,289 km (0.083 R)
• M64: 11,849,049 km (0.034 R)
• M65: 11,966,483 km (0.094 R)
• M66: 12,583,126 km (0.091 R)
• M67: 12,726,889 km (0.102 R)
• M68: 13,356,247 km (0.037 R)
• M69: 14,269,243 km (0.042 R)
• M70: 14,720,730 km (0.107 R)
• M71: 14,998,982 km (0.037 R)
• M72: 15,151,422 km (0.113 R)
• M73: 15,483,679 km (0.04 R)
• M74: 15,689,226 km (0.085 R)
• M75: 15,792,299 km (0.11 R)
• M76: 16,155,224 km (0.069 R)
• M77: 16,415,973 km (0.102 R)
• M78: 16,651,889 km (0.111 R)
• M79: 17,660,477 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.4

Radius: 7.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.48 AU - 16.98 AU

Year: 18582 Days

Day: 20.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,145,871 km

• M1: 176,825 km (0.075 R)
• M2: 691,292 km (0.099 R)
• M3: 1,366,726 km (0.103 R)
• M4: 1,750,594 km (0.096 R)
• M5: 2,007,304 km (0.104 R)
• M6: 2,221,229 km (0.089 R)
• M7: 2,358,710 km (0.069 R)
• M8: 3,118,667 km (0.038 R)
• M9: 3,335,434 km (0.101 R)
• M10: 3,525,124 km (0.118 R)
• M11: 3,621,465 km (0.103 R)
• M12: 4,456,969 km (0.064 R)
• M13: 4,666,107 km (0.095 R)
• M14: 5,203,164 km (0.109 R)
• M15: 5,873,512 km (0.109 R)
• M16: 6,064,548 km (0.067 R)
• M17: 6,570,638 km (0.088 R)
• M18: 6,689,418 km (0.077 R)
• M19: 6,769,004 km (0.111 R)
• M20: 7,212,263 km (0.074 R)
• M21: 7,499,341 km (0.046 R)
• M22: 8,169,390 km (0.1 R)
• M23: 8,814,905 km (0.118 R)
• M24: 9,926,866 km (0.071 R)
• M25: 10,108,777 km (0.093 R)
• M26: 10,754,591 km (0.094 R)
• M27: 11,224,029 km (0.047 R)
• M28: 11,508,863 km (0.102 R)
• M29: 11,748,070 km (0.045 R)
• M30: 11,844,112 km (0.085 R)
• M31: 12,134,182 km (0.104 R)
• M32: 12,721,205 km (0.118 R)
• M33: 14,537,323 km (0.099 R)
• M34: 16,702,453 km (0.083 R)
• M35: 16,919,070 km (0.062 R)
• M36: 17,629,361 km (0.053 R)
• M37: 21,324,129 km (0.076 R)
• M38: 22,627,127 km (0.096 R)
• M39: 23,107,186 km (0.105 R)
• M40: 23,167,474 km (0.111 R)
• M41: 23,288,200 km (0.115 R)
• M42: 24,383,705 km (0.087 R)
• M43: 24,999,450 km (0.111 R)
• M44: 25,247,333 km (0.111 R)
• M45: 25,932,791 km (0.1 R)
• M46: 26,183,667 km (0.061 R)
• M47: 26,750,942 km (0.083 R)
• M48: 26,814,222 km (0.106 R)
• M49: 27,577,470 km (0.065 R)
• M50: 28,541,628 km (0.111 R)
• M51: 28,671,030 km (0.118 R)
• M52: 28,735,806 km (0.068 R)
• M53: 28,800,582 km (0.109 R)
• M54: 28,865,508 km (0.076 R)
• M55: 30,436,734 km (0.087 R)
• M56: 30,635,101 km (0.093 R)
• M57: 30,767,644 km (0.093 R)
• M58: 31,232,894 km (0.117 R)
• M59: 31,767,257 km (0.112 R)
• M60: 32,304,763 km (0.102 R)
• M61: 32,507,169 km (0.07 R)
• M62: 32,777,641 km (0.094 R)
• M63: 32,845,409 km (0.07 R)
• M64: 36,641,605 km (0.033 R)
• M65: 37,134,530 km (0.063 R)
• M66: 37,275,900 km (0.07 R)
• M67: 38,341,037 km (0.118 R)
• M68: 38,841,591 km (0.088 R)
• M69: 39,272,283 km (0.054 R)
• M70: 39,921,389 km (0.112 R)
• M71: 40,066,199 km (0.107 R)
• M72: 40,865,202 km (0.099 R)
• M73: 41,522,983 km (0.056 R)
• M74: 41,889,947 km (0.101 R)
• M75: 42,848,869 km (0.108 R)
• M76: 42,997,121 km (0.087 R)
• M77: 43,889,771 km (0.037 R)
• M78: 43,964,421 km (0.071 R)
• M79: 44,563,261 km (0.056 R)
• M80: 45,542,229 km (0.106 R)
• M81: 45,844,716 km (0.094 R)
• M82: 45,920,562 km (0.094 R)
• M83: 46,756,665 km (0.098 R)
• M84: 46,832,960 km (0.058 R)
• M85: 47,214,883 km (0.052 R)
• M86: 47,751,341 km (0.103 R)
• M87: 50,229,131 km (0.101 R)
• M88: 52,035,824 km (0.086 R)
• M89: 52,748,508 km (0.034 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: 167 - 13,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit