🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.39 AU - 1.99 AU

Year: 691 Days

Day: 46 Hours

Environment

Temp: 44 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 115,629,040 km

• M1: 43,383 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.26 AU - 5.32 AU

Year: 2793 Days

Day: 33.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,629,040 km

• M1: 3,329,749 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.79 AU - 6.29 AU

Year: 3557 Days

Day: 30.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.69 AU - 5.87 AU

Year: 4368 Days

Day: 23.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.47 AU - 7.33 AU

Year: 4505 Days

Day: 27.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 13.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 20.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.6

Radius: 4.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 16.82 AU - 24.86 AU

Year: 29907 Days

Day: 22.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 115,629,040 km

• M1: 55,351 km (0.077 R)
• M2: 99,034 km (0.055 R)
• M3: 365,916 km (0.089 R)
• M4: 525,537 km (0.085 R)
• M5: 671,246 km (0.051 R)
• M6: 1,263,952 km (0.09 R)
• M7: 1,327,831 km (0.063 R)
• M8: 1,503,907 km (0.072 R)
• M9: 1,829,582 km (0.107 R)
• M10: 2,253,393 km (0.04 R)
• M11: 2,436,501 km (0.077 R)
• M12: 2,678,999 km (0.101 R)
• M13: 3,128,839 km (0.104 R)
• M14: 3,157,861 km (0.068 R)
• M15: 3,362,661 km (0.029 R)
• M16: 4,128,602 km (0.067 R)
• M17: 4,320,237 km (0.031 R)
• M18: 4,417,176 km (0.082 R)
• M19: 4,646,061 km (0.08 R)
• M20: 4,979,814 km (0.09 R)
• M21: 5,149,608 km (0.046 R)
• M22: 5,321,196 km (0.075 R)
• M23: 5,390,460 km (0.098 R)
• M24: 5,634,903 km (0.112 R)
• M25: 5,811,877 km (0.033 R)
• M26: 6,134,859 km (0.081 R)
• M27: 7,406,740 km (0.117 R)
• M28: 7,600,469 km (0.082 R)
• M29: 8,351,750 km (0.099 R)
• M30: 8,634,490 km (0.043 R)
• M31: 11,316,481 km (0.071 R)
• M32: 11,809,256 km (0.117 R)
• M33: 12,308,913 km (0.113 R)
• M34: 12,815,451 km (0.07 R)
• M35: 14,183,225 km (0.119 R)
• M36: 15,547,108 km (0.033 R)
• M37: 16,294,798 km (0.073 R)
• M38: 16,749,127 km (0.101 R)
• M39: 17,515,367 km (0.1 R)
• M40: 17,721,663 km (0.072 R)
• M41: 18,032,527 km (0.093 R)
• M42: 18,084,587 km (0.103 R)
• M43: 18,240,917 km (0.111 R)
• M44: 18,607,282 km (0.116 R)
• M45: 19,081,956 km (0.092 R)
• M46: 20,096,978 km (0.09 R)
• M47: 20,150,983 km (0.111 R)
• M48: 20,583,919 km (0.072 R)
• M49: 20,692,677 km (0.118 R)
• M50: 21,901,278 km (0.112 R)
• M51: 22,626,229 km (0.093 R)
• M52: 22,738,428 km (0.071 R)
• M53: 23,358,960 km (0.036 R)
• M54: 23,586,049 km (0.065 R)
• M55: 24,099,469 km (0.116 R)
• M56: 24,501,438 km (0.103 R)
• M57: 26,248,891 km (0.12 R)
• M58: 26,780,861 km (0.102 R)
• M59: 27,256,732 km (0.102 R)
• M60: 28,398,164 km (0.115 R)
• M61: 29,800,644 km (0.063 R)
• M62: 30,170,151 km (0.117 R)
• M63: 30,417,436 km (0.086 R)
• M64: 31,413,010 km (0.06 R)
• M65: 31,475,542 km (0.112 R)
• M66: 31,977,742 km (0.093 R)
• M67: 32,799,333 km (0.086 R)
• M68: 32,926,342 km (0.063 R)
• M69: 33,308,265 km (0.093 R)
• M70: 33,436,022 km (0.105 R)
• M71: 33,691,834 km (0.059 R)
• M72: 33,755,862 km (0.1 R)
• M73: 34,786,292 km (0.037 R)
• M74: 34,980,620 km (0.119 R)
• M75: 35,827,044 km (0.119 R)
• M76: 36,219,888 km (0.032 R)
• M77: 37,076,037 km (0.093 R)
• M78: 37,672,633 km (0.081 R)
• M79: 39,549,039 km (0.079 R)
• M80: 40,294,486 km (0.073 R)
• M81: 40,498,687 km (0.1 R)
• M82: 40,839,620 km (0.062 R)
• M83: 40,907,837 km (0.093 R)
• M84: 41,181,451 km (0.079 R)
• M85: 42,281,893 km (0.083 R)
• M86: 43,461,772 km (0.047 R)
• M87: 43,671,059 km (0.106 R)
• M88: 43,740,921 km (0.07 R)
• M89: 43,880,646 km (0.097 R)
• M90: 46,922,270 km (0.026 R)
• M91: 47,423,871 km (0.11 R)
• M92: 47,855,162 km (0.038 R)
• M93: 47,999,225 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 21.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.1

Radius: 8

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 20.14 AU - 23.84 AU

Year: 32416 Days

Day: 24.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 115,629,040 km

• M1: 140,323 km (0.106 R)
• M2: 232,774 km (0.116 R)
• M3: 921,672 km (0.052 R)
• M4: 1,202,318 km (0.118 R)
• M5: 2,148,076 km (0.104 R)
• M6: 2,664,787 km (0.032 R)
• M7: 2,762,773 km (0.077 R)
• M8: 3,323,317 km (0.097 R)
• M9: 4,663,863 km (0.078 R)
• M10: 4,782,345 km (0.073 R)
• M11: 5,083,186 km (0.117 R)
• M12: 5,829,979 km (0.057 R)
• M13: 6,478,336 km (0.116 R)
• M14: 7,217,798 km (0.103 R)
• M15: 7,286,463 km (0.101 R)
• M16: 7,493,357 km (0.082 R)
• M17: 8,995,769 km (0.076 R)
• M18: 9,895,002 km (0.086 R)
• M19: 10,201,079 km (0.097 R)
• M20: 11,138,010 km (0.088 R)
• M21: 11,858,623 km (0.086 R)
• M22: 12,429,638 km (0.109 R)
• M23: 12,594,346 km (0.105 R)
• M24: 15,239,385 km (0.113 R)
• M25: 15,415,761 km (0.115 R)
• M26: 15,504,174 km (0.108 R)
• M27: 15,859,768 km (0.056 R)
• M28: 18,893,463 km (0.054 R)
• M29: 20,914,680 km (0.114 R)
• M30: 22,199,875 km (0.119 R)
• M31: 24,432,623 km (0.116 R)
• M32: 28,562,572 km (0.117 R)
• M33: 31,545,553 km (0.1 R)
• M34: 31,995,843 km (0.058 R)
• M35: 32,789,011 km (0.104 R)
• M36: 33,130,992 km (0.055 R)
• M37: 33,818,244 km (0.071 R)
• M38: 35,090,574 km (0.116 R)
• M39: 36,496,345 km (0.032 R)
• M40: 37,087,556 km (0.098 R)
• M41: 38,279,402 km (0.099 R)
• M42: 40,334,129 km (0.114 R)
• M43: 41,436,516 km (0.097 R)
• M44: 43,670,610 km (0.068 R)
• M45: 44,423,985 km (0.079 R)
• M46: 45,435,117 km (0.08 R)
• M47: 46,581,785 km (0.066 R)
• M48: 50,603,574 km (0.105 R)
• M49: 52,190,060 km (0.106 R)
• M50: 56,090,824 km (0.107 R)
• M51: 56,363,242 km (0.084 R)
• M52: 57,320,369 km (0.086 R)
• M53: 58,144,952 km (0.093 R)
• M54: 62,467,732 km (0.09 R)
• M55: 63,316,252 km (0.108 R)
• M56: 64,168,660 km (0.114 R)
• M57: 64,596,211 km (0.119 R)
• M58: 67,181,561 km (0.093 R)
• M59: 69,654,265 km (0.08 R)
• M60: 72,008,636 km (0.093 R)
• M61: 72,156,738 km (0.042 R)
• M62: 73,046,845 km (0.08 R)
• M63: 73,642,394 km (0.098 R)
• M64: 78,311,643 km (0.068 R)
• M65: 78,616,224 km (0.096 R)
• M66: 79,073,695 km (0.05 R)
• M67: 79,226,434 km (0.115 R)
• M68: 80,605,278 km (0.118 R)
• M69: 81,683,130 km (0.061 R)
• M70: 82,455,953 km (0.12 R)
• M71: 83,697,465 km (0.11 R)
• M72: 84,164,660 km (0.109 R)
• M73: 85,101,591 km (0.112 R)
• M74: 87,301,129 km (0.118 R)
• M75: 89,201,470 km (0.06 R)
• M76: 92,559,494 km (0.105 R)
• M77: 94,173,056 km (0.09 R)
• M78: 96,121,718 km (0.108 R)
• M79: 98,247,504 km (0.057 R)
• M80: 101,714,285 km (0.072 R)
• M81: 102,878,755 km (0.105 R)
• M82: 103,045,557 km (0.065 R)
• M83: 103,212,358 km (0.119 R)
• M84: 103,713,212 km (0.091 R)
• M85: 104,382,513 km (0.098 R)
• M86: 106,904,733 km (0.12 R)
• M87: 109,957,726 km (0.092 R)
• M88: 110,469,351 km (0.076 R)
• M89: 112,867,405 km (0.113 R)
• M90: 113,900,378 km (0.102 R)
• M91: 114,072,864 km (0.109 R)
• M92: 114,590,772 km (0.118 R)

Kuiper Belt

Range: 34.8 - 61.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 14,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit