🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.51 AU - 0.73 AU

Year: 180 Days

Day: 42 Hours

Environment

Temp: 150 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,833,203 km

• M1: 168,298 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.19 AU - 1.19 AU

Year: 479 Days

Day: 42.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.26 AU - 2 AU

Year: 768 Days

Day: 16.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,833,203 km

• M1: 795,861 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.24 AU - 2.26 AU

Year: 1245 Days

Day: 22 Hours

Environment

Temp: -89 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.37 AU - 3.63 AU

Year: 2416 Days

Day: 15.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.4

Radius: 12.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.45 AU - 8.63 AU

Year: 8411 Days

Day: 8.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,833,203 km

• M1: 295,007 km (0.039 R)
• M2: 528,978 km (0.115 R)
• M3: 622,626 km (0.072 R)
• M4: 704,157 km (0.108 R)
• M5: 859,739 km (0.049 R)
• M6: 1,459,776 km (0.112 R)
• M7: 1,547,740 km (0.05 R)
• M8: 1,877,304 km (0.116 R)
• M9: 2,996,445 km (0.116 R)
• M10: 3,545,021 km (0.088 R)
• M11: 4,829,468 km (0.089 R)
• M12: 5,176,386 km (0.088 R)
• M13: 5,432,048 km (0.058 R)
• M14: 7,379,513 km (0.081 R)
• M15: 7,936,915 km (0.095 R)
• M16: 8,997,863 km (0.116 R)
• M17: 9,092,259 km (0.074 R)
• M18: 10,696,846 km (0.091 R)
• M19: 11,582,765 km (0.113 R)
• M20: 12,256,254 km (0.107 R)
• M21: 13,749,839 km (0.119 R)
• M22: 13,940,577 km (0.047 R)
• M23: 14,022,556 km (0.115 R)
• M24: 14,214,490 km (0.108 R)
• M25: 15,611,286 km (0.094 R)
• M26: 15,867,248 km (0.093 R)
• M27: 16,585,766 km (0.102 R)
• M28: 17,080,486 km (0.113 R)
• M29: 17,315,056 km (0.066 R)
• M30: 18,114,357 km (0.047 R)
• M31: 18,925,627 km (0.037 R)
• M32: 19,107,538 km (0.115 R)
• M33: 19,442,637 km (0.119 R)
• M34: 20,304,171 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.1

Radius: 11.8

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.76 AU - 10.94 AU

Year: 9714 Days

Day: 11.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,833,203 km

• M1: 249,230 km (0.084 R)
• M2: 449,392 km (0.113 R)
• M3: 587,920 km (0.056 R)
• M4: 663,467 km (0.098 R)
• M5: 792,420 km (0.077 R)
• M6: 912,697 km (0.118 R)
• M7: 1,058,405 km (0.069 R)
• M8: 1,925,773 km (0.12 R)
• M9: 2,044,105 km (0.079 R)
• M10: 2,189,365 km (0.09 R)
• M11: 2,288,249 km (0.112 R)
• M12: 2,567,847 km (0.118 R)
• M13: 2,858,815 km (0.113 R)
• M14: 3,049,553 km (0.052 R)
• M15: 3,329,450 km (0.081 R)
• M16: 4,690,342 km (0.118 R)
• M17: 5,345,132 km (0.077 R)
• M18: 5,513,280 km (0.112 R)
• M19: 5,786,146 km (0.115 R)
• M20: 6,028,645 km (0.099 R)
• M21: 6,133,513 km (0.101 R)
• M22: 7,439,801 km (0.098 R)
• M23: 7,703,542 km (0.089 R)
• M24: 8,435,226 km (0.112 R)
• M25: 8,789,473 km (0.116 R)
• M26: 8,868,910 km (0.092 R)
• M27: 9,594,459 km (0.079 R)
• M28: 10,088,731 km (0.055 R)
• M29: 10,633,566 km (0.059 R)
• M30: 12,147,945 km (0.111 R)
• M31: 15,613,679 km (0.087 R)
• M32: 16,341,174 km (0.08 R)
• M33: 17,428,302 km (0.12 R)
• M34: 17,678,579 km (0.11 R)
• M35: 17,829,373 km (0.069 R)
• M36: 18,182,873 km (0.072 R)
• M37: 18,589,779 km (0.101 R)
• M38: 18,896,754 km (0.082 R)
• M39: 19,257,285 km (0.08 R)
• M40: 19,516,089 km (0.057 R)
• M41: 19,932,570 km (0.032 R)
• M42: 20,352,042 km (0.07 R)
• M43: 21,950,944 km (0.06 R)
• M44: 23,259,028 km (0.079 R)
• M45: 23,479,535 km (0.114 R)
• M46: 24,312,347 km (0.117 R)
• M47: 24,760,542 km (0.095 R)
• M48: 25,665,160 km (0.058 R)
• M49: 26,811,080 km (0.109 R)
• M50: 27,448,517 km (0.108 R)
• M51: 28,208,174 km (0.057 R)
• M52: 28,325,758 km (0.081 R)
• M53: 28,915,623 km (0.115 R)
• M54: 29,688,595 km (0.115 R)
• M55: 29,927,802 km (0.057 R)
• M56: 30,047,630 km (0.084 R)
• M57: 30,891,063 km (0.105 R)
• M58: 31,681,089 km (0.07 R)
• M59: 32,048,053 km (0.115 R)
• M60: 32,170,723 km (0.118 R)
• M61: 32,662,750 km (0.027 R)
• M62: 32,909,587 km (0.077 R)
• M63: 34,592,862 km (0.094 R)
• M64: 35,160,137 km (0.115 R)
• M65: 35,476,537 km (0.057 R)
• M66: 36,176,206 km (0.117 R)
• M67: 37,137,522 km (0.099 R)
• M68: 37,977,364 km (0.105 R)
• M69: 38,107,215 km (0.065 R)
• M70: 38,497,366 km (0.072 R)
• M71: 40,203,680 km (0.092 R)
• M72: 40,534,590 km (0.105 R)
• M73: 40,667,284 km (0.086 R)
• M74: 40,799,977 km (0.058 R)
• M75: 41,733,617 km (0.12 R)
• M76: 41,867,507 km (0.078 R)
• M77: 42,337,394 km (0.075 R)
• M78: 42,472,032 km (0.093 R)
• M79: 42,606,670 km (0.094 R)
• M80: 43,079,400 km (0.069 R)
• M81: 43,689,609 km (0.037 R)
• M82: 43,825,594 km (0.111 R)
• M83: 44,166,228 km (0.119 R)
• M84: 45,330,848 km (0.109 R)
• M85: 45,882,415 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559

Radius: 5.5

Gravity: 18.48 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.88 AU - 17.88 AU

Year: 23348 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,833,203 km

• M1: 477,666 km (0.112 R)
• M2: 519,254 km (0.119 R)
• M3: 562,189 km (0.117 R)
• M4: 674,986 km (0.079 R)
• M5: 795,412 km (0.104 R)
• M6: 870,959 km (0.088 R)
• M7: 1,225,955 km (0.105 R)
• M8: 1,284,298 km (0.073 R)
• M9: 1,784,254 km (0.081 R)
• M10: 1,884,185 km (0.073 R)
• M11: 2,411,218 km (0.088 R)
• M12: 3,342,615 km (0.112 R)
• M13: 3,507,621 km (0.105 R)
• M14: 3,633,283 km (0.087 R)
• M15: 3,802,927 km (0.056 R)
• M16: 4,828,421 km (0.119 R)
• M17: 5,443,717 km (0.069 R)
• M18: 7,648,191 km (0.116 R)
• M19: 8,196,019 km (0.035 R)
• M20: 8,699,864 km (0.117 R)
• M21: 9,445,161 km (0.03 R)
• M22: 10,631,322 km (0.066 R)
• M23: 11,365,249 km (0.055 R)
• M24: 11,863,560 km (0.112 R)
• M25: 12,752,770 km (0.115 R)
• M26: 13,927,263 km (0.073 R)
• M27: 13,993,534 km (0.1 R)
• M28: 15,272,147 km (0.091 R)
• M29: 15,752,656 km (0.025 R)
• M30: 16,029,412 km (0.113 R)
• M31: 19,547,804 km (0.118 R)
• M32: 19,845,205 km (0.101 R)
• M33: 20,746,382 km (0.118 R)
• M34: 21,125,763 km (0.117 R)
• M35: 21,968,597 km (0.104 R)
• M36: 22,978,532 km (0.035 R)
• M37: 23,135,311 km (0.104 R)
• M38: 23,607,741 km (0.12 R)
• M39: 25,285,780 km (0.067 R)
• M40: 25,772,272 km (0.087 R)
• M41: 26,343,886 km (0.117 R)
• M42: 27,749,059 km (0.06 R)
• M43: 29,774,015 km (0.12 R)
• M44: 31,584,449 km (0.112 R)
• M45: 33,164,502 km (0.115 R)
• M46: 33,964,102 km (0.069 R)
• M47: 34,142,572 km (0.111 R)
• M48: 34,232,032 km (0.089 R)
• M49: 34,411,101 km (0.097 R)
• M50: 38,613,604 km (0.097 R)
• M51: 39,360,696 km (0.027 R)
• M52: 39,924,381 km (0.118 R)
• M53: 41,059,380 km (0.114 R)
• M54: 41,440,106 km (0.107 R)
• M55: 41,630,993 km (0.099 R)
• M56: 42,974,681 km (0.111 R)
• M57: 43,846,089 km (0.114 R)
• M58: 44,918,855 km (0.092 R)
• M59: 45,507,672 km (0.115 R)
• M60: 46,395,835 km (0.089 R)
• M61: 48,389,675 km (0.077 R)
• M62: 49,295,939 km (0.111 R)
• M63: 50,411,341 km (0.11 R)
• M64: 51,842,843 km (0.082 R)
• M65: 52,254,237 km (0.097 R)
• M66: 54,119,124 km (0.113 R)
• M67: 54,536,502 km (0.049 R)
• M68: 54,641,071 km (0.051 R)
• M69: 55,269,532 km (0.099 R)
• M70: 56,111,169 km (0.108 R)
• M71: 57,275,340 km (0.068 R)
• M72: 57,381,704 km (0.068 R)
• M73: 57,700,796 km (0.114 R)
• M74: 59,520,056 km (0.119 R)
• M75: 60,924,032 km (0.081 R)
• M76: 61,466,773 km (0.042 R)
• M77: 62,120,366 km (0.085 R)
• M78: 62,995,364 km (0.081 R)
• M79: 63,105,019 km (0.076 R)
• M80: 66,312,697 km (0.113 R)
• M81: 67,655,487 km (0.053 R)
• M82: 69,120,200 km (0.088 R)
• M83: 69,573,033 km (0.104 R)
• M84: 69,913,368 km (0.056 R)
• M85: 73,923,489 km (0.108 R)
• M86: 75,199,110 km (0.103 R)
• M87: 75,315,497 km (0.095 R)
• M88: 75,431,884 km (0.073 R)
• M89: 75,781,494 km (0.075 R)
• M90: 76,248,240 km (0.073 R)
• M91: 77,184,872 km (0.085 R)
• M92: 78,007,660 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 16,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit