🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.9 AU - 1.5 AU

Year: 503 Days

Day: 23.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.26 AU - 1.52 AU

Year: 627 Days

Day: 21.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.34 AU - 1.76 AU

Year: 739 Days

Day: 37 Hours

Environment

Temp: -47 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,491,620 km

• M1: 157,377 km (0.108 R)
• M2: 768,185 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.27 AU - 2.09 AU

Year: 834 Days

Day: 25.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.9

Radius: 9.1

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.13 AU - 5.73 AU

Year: 4191 Days

Day: 9.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 101,491,620 km

• M1: 370,853 km (0.113 R)
• M2: 444,156 km (0.054 R)
• M3: 544,237 km (0.103 R)
• M4: 956,529 km (0.106 R)
• M5: 1,076,656 km (0.119 R)
• M6: 1,145,620 km (0.056 R)
• M7: 1,273,676 km (0.118 R)
• M8: 1,332,169 km (0.043 R)
• M9: 2,052,782 km (0.075 R)
• M10: 2,610,184 km (0.1 R)
• M11: 2,685,581 km (0.109 R)
• M12: 2,974,454 km (0.118 R)
• M13: 3,152,626 km (0.092 R)
• M14: 3,313,892 km (0.091 R)
• M15: 3,375,227 km (0.051 R)
• M16: 3,602,915 km (0.083 R)
• M17: 3,686,989 km (0.114 R)
• M18: 3,943,250 km (0.045 R)
• M19: 4,338,488 km (0.112 R)
• M20: 4,609,110 km (0.095 R)
• M21: 5,405,569 km (0.118 R)
• M22: 5,696,837 km (0.104 R)
• M23: 6,524,262 km (0.081 R)
• M24: 6,860,558 km (0.093 R)
• M25: 7,017,636 km (0.066 R)
• M26: 7,149,432 km (0.106 R)
• M27: 7,522,978 km (0.111 R)
• M28: 7,820,977 km (0.096 R)
• M29: 7,957,859 km (0.045 R)
• M30: 8,122,865 km (0.063 R)
• M31: 8,317,043 km (0.104 R)
• M32: 8,400,668 km (0.08 R)
• M33: 9,455,483 km (0.098 R)
• M34: 9,601,341 km (0.11 R)
• M35: 9,806,589 km (0.094 R)
• M36: 9,924,472 km (0.116 R)
• M37: 10,251,344 km (0.076 R)
• M38: 10,341,102 km (0.066 R)
• M39: 10,461,230 km (0.045 R)
• M40: 11,284,018 km (0.115 R)
• M41: 11,656,367 km (0.11 R)
• M42: 12,001,190 km (0.105 R)
• M43: 12,064,320 km (0.113 R)
• M44: 12,413,183 km (0.087 R)
• M45: 12,668,995 km (0.113 R)
• M46: 12,958,766 km (0.095 R)
• M47: 13,316,006 km (0.072 R)
• M48: 13,512,278 km (0.041 R)
• M49: 13,775,421 km (0.106 R)
• M50: 14,709,809 km (0.102 R)
• M51: 15,048,499 km (0.064 R)
• M52: 15,116,566 km (0.067 R)
• M53: 15,218,741 km (0.077 R)
• M54: 15,664,543 km (0.085 R)
• M55: 15,802,621 km (0.07 R)
• M56: 16,149,389 km (0.091 R)
• M57: 16,288,815 km (0.051 R)
• M58: 16,358,677 km (0.076 R)
• M59: 16,815,399 km (0.118 R)
• M60: 18,210,250 km (0.117 R)
• M61: 18,573,922 km (0.104 R)
• M62: 18,829,884 km (0.099 R)
• M63: 19,902,800 km (0.101 R)
• M64: 20,729,927 km (0.053 R)
• M65: 20,805,623 km (0.042 R)
• M66: 21,147,604 km (0.082 R)
• M67: 21,300,194 km (0.114 R)
• M68: 21,837,250 km (0.097 R)
• M69: 22,301,153 km (0.074 R)
• M70: 22,417,540 km (0.074 R)
• M71: 22,612,167 km (0.034 R)
• M72: 23,042,111 km (0.115 R)
• M73: 23,199,189 km (0.068 R)
• M74: 23,277,877 km (0.114 R)
• M75: 23,672,517 km (0.072 R)
• M76: 23,910,377 km (0.085 R)
• M77: 24,109,193 km (0.069 R)
• M78: 24,228,722 km (0.089 R)
• M79: 24,628,597 km (0.088 R)
• M80: 25,151,740 km (0.089 R)
• M81: 25,719,315 km (0.114 R)
• M82: 26,250,088 km (0.115 R)
• M83: 26,702,023 km (0.047 R)
• M84: 26,908,319 km (0.094 R)
• M85: 27,447,021 km (0.094 R)
• M86: 27,905,688 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.4

Radius: 7.1

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.27 AU - 19.37 AU

Year: 31261 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,491,620 km

• M1: 293,511 km (0.088 R)
• M2: 396,883 km (0.115 R)
• M3: 538,104 km (0.106 R)
• M4: 809,923 km (0.076 R)
• M5: 1,396,197 km (0.061 R)
• M6: 1,615,956 km (0.05 R)
• M7: 2,297,225 km (0.105 R)
• M8: 2,425,879 km (0.062 R)
• M9: 3,391,683 km (0.104 R)
• M10: 4,094,494 km (0.103 R)
• M11: 5,861,843 km (0.099 R)
• M12: 6,038,368 km (0.081 R)
• M13: 6,156,850 km (0.1 R)
• M14: 6,946,577 km (0.108 R)
• M15: 7,070,893 km (0.105 R)
• M16: 7,832,197 km (0.071 R)
• M17: 8,157,123 km (0.089 R)
• M18: 8,288,320 km (0.089 R)
• M19: 8,619,381 km (0.085 R)
• M20: 8,686,101 km (0.112 R)
• M21: 10,197,339 km (0.112 R)
• M22: 13,069,169 km (0.057 R)
• M23: 13,843,189 km (0.104 R)
• M24: 15,354,576 km (0.03 R)
• M25: 15,679,353 km (0.08 R)
• M26: 16,335,788 km (0.039 R)
• M27: 16,584,270 km (0.042 R)
• M28: 17,760,259 km (0.052 R)
• M29: 17,845,231 km (0.093 R)
• M30: 20,905,405 km (0.115 R)
• M31: 21,900,231 km (0.117 R)
• M32: 22,541,258 km (0.07 R)
• M33: 22,817,864 km (0.087 R)
• M34: 24,123,704 km (0.115 R)
• M35: 24,975,813 km (0.116 R)
• M36: 25,071,107 km (0.056 R)
• M37: 28,084,607 km (0.098 R)
• M38: 28,183,790 km (0.087 R)
• M39: 28,980,698 km (0.1 R)
• M40: 29,987,342 km (0.101 R)
• M41: 30,393,201 km (0.033 R)
• M42: 31,931,366 km (0.094 R)
• M43: 32,345,752 km (0.077 R)
• M44: 32,553,693 km (0.049 R)
• M45: 34,127,014 km (0.078 R)
• M46: 34,444,611 km (0.111 R)
• M47: 34,550,675 km (0.087 R)
• M48: 34,869,618 km (0.103 R)
• M49: 36,695,310 km (0.115 R)
• M50: 36,912,078 km (0.053 R)
• M51: 38,551,820 km (0.12 R)
• M52: 40,550,597 km (0.041 R)
• M53: 41,788,669 km (0.09 R)
• M54: 47,452,145 km (0.071 R)
• M55: 49,472,465 km (0.076 R)
• M56: 49,951,926 km (0.048 R)
• M57: 51,520,759 km (0.077 R)
• M58: 53,105,748 km (0.046 R)
• M59: 53,473,759 km (0.108 R)
• M60: 54,583,027 km (0.094 R)
• M61: 54,830,462 km (0.112 R)
• M62: 54,954,479 km (0.106 R)
• M63: 60,881,696 km (0.105 R)
• M64: 61,138,406 km (0.055 R)
• M65: 62,945,249 km (0.117 R)
• M66: 63,075,100 km (0.04 R)
• M67: 63,594,952 km (0.115 R)
• M68: 64,769,745 km (0.08 R)
• M69: 65,425,432 km (0.045 R)
• M70: 65,688,425 km (0.103 R)
• M71: 68,603,639 km (0.05 R)
• M72: 68,870,821 km (0.118 R)
• M73: 69,272,192 km (0.07 R)
• M74: 71,425,653 km (0.084 R)
• M75: 71,560,889 km (0.102 R)
• M76: 72,374,702 km (0.056 R)
• M77: 73,874,421 km (0.103 R)
• M78: 74,559,579 km (0.092 R)
• M79: 75,384,461 km (0.07 R)
• M80: 77,182,179 km (0.082 R)
• M81: 77,459,982 km (0.113 R)
• M82: 78,714,211 km (0.1 R)
• M83: 79,834,848 km (0.1 R)
• M84: 80,397,037 km (0.044 R)
• M85: 82,517,138 km (0.083 R)
• M86: 82,659,107 km (0.102 R)
• M87: 84,083,578 km (0.118 R)
• M88: 92,061,482 km (0.034 R)
• M89: 92,503,544 km (0.113 R)
• M90: 94,130,571 km (0.104 R)
• M91: 95,170,725 km (0.093 R)
• M92: 95,468,724 km (0.06 R)
• M93: 96,065,469 km (0.077 R)
• M94: 97,112,655 km (0.098 R)
• M95: 98,163,729 km (0.086 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 14,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit