🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.89 AU - 0.93 AU

Year: 304 Days

Day: 45 Hours

Environment

Temp: 136 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.53 AU - 1.79 AU

Year: 748 Days

Day: 41.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,476,636 km

• M1: 279,449 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.21 AU - 5.53 AU

Year: 4353 Days

Day: 16.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.4

Radius: 11.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.42 AU - 9.7 AU

Year: 9540 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 93,476,636 km

• M1: 165,156 km (0.056 R)
• M2: 265,387 km (0.079 R)
• M3: 363,672 km (0.068 R)
• M4: 479,162 km (0.106 R)
• M5: 835,654 km (0.05 R)
• M6: 1,129,913 km (0.109 R)
• M7: 1,268,141 km (0.074 R)
• M8: 1,471,594 km (0.091 R)
• M9: 1,764,956 km (0.076 R)
• M10: 1,976,637 km (0.107 R)
• M11: 2,077,316 km (0.097 R)
• M12: 2,162,437 km (0.073 R)
• M13: 2,248,755 km (0.09 R)
• M14: 2,551,392 km (0.114 R)
• M15: 2,735,547 km (0.079 R)
• M16: 2,810,495 km (0.082 R)
• M17: 2,981,635 km (0.095 R)
• M18: 3,097,723 km (0.104 R)
• M19: 3,475,308 km (0.11 R)
• M20: 3,930,834 km (0.06 R)
• M21: 4,122,768 km (0.096 R)
• M22: 4,383,666 km (0.12 R)
• M23: 4,739,709 km (0.068 R)
• M24: 4,852,955 km (0.074 R)
• M25: 6,034,629 km (0.115 R)
• M26: 6,132,914 km (0.025 R)
• M27: 7,405,992 km (0.092 R)
• M28: 7,537,638 km (0.063 R)
• M29: 7,617,075 km (0.086 R)
• M30: 7,696,810 km (0.096 R)
• M31: 7,964,591 km (0.094 R)
• M32: 8,235,363 km (0.12 R)
• M33: 8,481,601 km (0.04 R)
• M34: 8,564,328 km (0.089 R)
• M35: 9,122,179 km (0.102 R)
• M36: 9,462,664 km (0.056 R)
• M37: 10,097,707 km (0.104 R)
• M38: 10,479,331 km (0.087 R)
• M39: 10,597,812 km (0.071 R)
• M40: 10,806,053 km (0.096 R)
• M41: 10,985,720 km (0.09 R)
• M42: 11,317,677 km (0.069 R)
• M43: 11,652,777 km (0.038 R)
• M44: 11,929,533 km (0.117 R)
• M45: 12,772,666 km (0.115 R)
• M46: 12,867,661 km (0.078 R)
• M47: 13,121,828 km (0.11 R)
• M48: 13,377,640 km (0.051 R)
• M49: 15,415,761 km (0.101 R)
• M50: 15,651,976 km (0.107 R)
• M51: 15,923,347 km (0.095 R)
• M52: 16,677,619 km (0.096 R)
• M53: 16,954,824 km (0.077 R)
• M54: 18,937,594 km (0.081 R)
• M55: 19,408,379 km (0.037 R)
• M56: 19,553,938 km (0.054 R)
• M57: 20,250,615 km (0.093 R)
• M58: 20,324,367 km (0.088 R)
• M59: 20,657,671 km (0.111 R)
• M60: 21,067,419 km (0.116 R)
• M61: 21,517,559 km (0.07 R)
• M62: 21,592,807 km (0.097 R)
• M63: 21,743,751 km (0.03 R)
• M64: 21,819,298 km (0.113 R)
• M65: 22,084,535 km (0.114 R)
• M66: 22,274,674 km (0.106 R)
• M67: 22,427,264 km (0.03 R)
• M68: 22,848,382 km (0.104 R)
• M69: 23,504,369 km (0.1 R)
• M70: 23,581,860 km (0.064 R)
• M71: 23,737,293 km (0.113 R)
• M72: 24,205,683 km (0.066 R)
• M73: 24,834,892 km (0.093 R)
• M74: 26,512,034 km (0.091 R)
• M75: 26,754,682 km (0.114 R)
• M76: 27,160,541 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.5

Radius: 3.8

Gravity: 69.01 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.8 AU - 17.38 AU

Year: 22579 Days

Day: 18.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,476,636 km

• M1: 127,009 km (0.109 R)
• M2: 373,097 km (0.055 R)
• M3: 658,979 km (0.116 R)
• M4: 685,457 km (0.086 R)
• M5: 1,285,345 km (0.057 R)
• M6: 1,318,705 km (0.03 R)
• M7: 1,454,839 km (0.065 R)
• M8: 2,201,033 km (0.074 R)
• M9: 2,281,368 km (0.073 R)
• M10: 3,690,879 km (0.063 R)
• M11: 3,738,451 km (0.092 R)
• M12: 4,176,324 km (0.065 R)
• M13: 5,152,599 km (0.038 R)
• M14: 6,195,745 km (0.088 R)
• M15: 6,653,814 km (0.066 R)
• M16: 6,828,544 km (0.081 R)
• M17: 7,784,924 km (0.108 R)
• M18: 8,341,278 km (0.106 R)
• M19: 8,592,602 km (0.064 R)
• M20: 11,238,839 km (0.112 R)
• M21: 11,308,103 km (0.119 R)
• M22: 12,290,961 km (0.07 R)
• M23: 12,433,677 km (0.074 R)
• M24: 12,576,843 km (0.107 R)
• M25: 13,890,013 km (0.037 R)
• M26: 14,262,362 km (0.084 R)
• M27: 14,713,699 km (0.117 R)
• M28: 14,865,092 km (0.111 R)
• M29: 15,322,562 km (0.11 R)
• M30: 15,784,670 km (0.102 R)
• M31: 16,017,444 km (0.097 R)
• M32: 16,880,624 km (0.104 R)
• M33: 17,277,806 km (0.1 R)
• M34: 18,488,202 km (0.057 R)
• M35: 20,565,219 km (0.082 R)
• M36: 22,627,576 km (0.097 R)
• M37: 22,889,970 km (0.108 R)
• M38: 23,153,412 km (0.09 R)
• M39: 23,506,164 km (0.06 R)
• M40: 24,664,949 km (0.085 R)
• M41: 26,299,754 km (0.089 R)
• M42: 27,037,422 km (0.116 R)
• M43: 28,533,251 km (0.037 R)
• M44: 29,100,975 km (0.047 R)
• M45: 32,881,462 km (0.104 R)
• M46: 33,476,712 km (0.044 R)
• M47: 35,081,149 km (0.112 R)
• M48: 36,813,194 km (0.115 R)
• M49: 37,948,641 km (0.079 R)
• M50: 38,886,171 km (0.054 R)
• M51: 39,936,648 km (0.12 R)
• M52: 42,603,828 km (0.101 R)
• M53: 44,013,190 km (0.103 R)
• M54: 47,100,441 km (0.11 R)
• M55: 47,212,041 km (0.091 R)
• M56: 47,435,390 km (0.074 R)
• M57: 49,461,245 km (0.082 R)
• M58: 50,028,969 km (0.108 R)
• M59: 50,713,229 km (0.056 R)
• M60: 50,941,965 km (0.061 R)
• M61: 52,900,051 km (0.093 R)
• M62: 53,480,640 km (0.084 R)
• M63: 53,829,951 km (0.035 R)
• M64: 54,882,522 km (0.117 R)
• M65: 56,533,484 km (0.118 R)
• M66: 57,722,638 km (0.091 R)
• M67: 59,280,849 km (0.087 R)
• M68: 62,806,272 km (0.087 R)
• M69: 63,544,239 km (0.078 R)
• M70: 63,667,507 km (0.067 R)
• M71: 65,152,715 km (0.12 R)
• M72: 65,277,031 km (0.067 R)
• M73: 65,650,278 km (0.114 R)
• M74: 66,024,422 km (0.102 R)
• M75: 66,149,186 km (0.087 R)
• M76: 70,567,709 km (0.058 R)
• M77: 72,619,145 km (0.054 R)
• M78: 72,876,902 km (0.103 R)
• M79: 74,820,178 km (0.117 R)
• M80: 76,125,120 km (0.116 R)
• M81: 76,386,917 km (0.114 R)
• M82: 78,228,616 km (0.093 R)
• M83: 79,685,699 km (0.093 R)
• M84: 79,951,684 km (0.084 R)
• M85: 80,884,577 km (0.098 R)
• M86: 83,030,708 km (0.103 R)
• M87: 83,570,158 km (0.099 R)
• M88: 86,967,825 km (0.049 R)
• M89: 89,995,087 km (0.111 R)
• M90: 92,218,111 km (0.043 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 10,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit