🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.58 AU - 0.66 AU

Year: 174 Days

Day: 18.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.74 AU - 0.9 AU

Year: 265 Days

Day: 47.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 83.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,297,684 km

• M1: 44,580 km (0.111 R)
• M2: 473,776 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.17 AU - 1.63 AU

Year: 590 Days

Day: 30.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,297,684 km

• M1: 504,743 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.41 AU - 2.61 AU

Year: 1417 Days

Day: 21.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,297,684 km

• M1: 424,409 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.44 AU - 3.02 AU

Year: 1608 Days

Day: 33.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 96.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.29 AU - 4.17 AU

Year: 2568 Days

Day: 25 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.91 AU - 6.23 AU

Year: 4069 Days

Day: 42.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.4

Radius: 4.9

Gravity: 19.88 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 17.86 AU - 18.14 AU

Year: 27221 Days

Day: 24.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,297,684 km

• M1: 63,579 km (0.043 R)
• M2: 131,646 km (0.06 R)
• M3: 260,899 km (0.05 R)
• M4: 428,299 km (0.049 R)
• M5: 557,252 km (0.11 R)
• M6: 723,306 km (0.064 R)
• M7: 799,152 km (0.071 R)
• M8: 1,339,051 km (0.062 R)
• M9: 2,259,077 km (0.085 R)
• M10: 2,485,120 km (0.112 R)
• M11: 2,600,909 km (0.076 R)
• M12: 2,797,630 km (0.081 R)
• M13: 4,167,497 km (0.056 R)
• M14: 5,015,717 km (0.094 R)
• M15: 5,660,335 km (0.1 R)
• M16: 6,018,173 km (0.095 R)
• M17: 6,069,934 km (0.114 R)
• M18: 6,226,114 km (0.082 R)
• M19: 6,755,840 km (0.094 R)
• M20: 7,521,482 km (0.099 R)
• M21: 8,429,840 km (0.089 R)
• M22: 9,074,158 km (0.115 R)
• M23: 9,252,628 km (0.074 R)
• M24: 10,659,147 km (0.047 R)
• M25: 10,973,602 km (0.074 R)
• M26: 11,227,320 km (0.097 R)
• M27: 11,805,366 km (0.098 R)
• M28: 12,130,742 km (0.062 R)
• M29: 12,196,116 km (0.071 R)
• M30: 13,393,647 km (0.097 R)
• M31: 14,074,916 km (0.111 R)
• M32: 15,755,648 km (0.101 R)
• M33: 20,302,525 km (0.097 R)
• M34: 20,458,107 km (0.038 R)
• M35: 21,084,025 km (0.107 R)
• M36: 21,954,984 km (0.08 R)
• M37: 22,676,344 km (0.111 R)
• M38: 23,242,722 km (0.085 R)
• M39: 23,895,717 km (0.114 R)
• M40: 24,389,390 km (0.101 R)
• M41: 24,886,354 km (0.116 R)
• M42: 26,059,201 km (0.087 R)
• M43: 26,312,769 km (0.091 R)
• M44: 26,822,599 km (0.101 R)
• M45: 31,105,586 km (0.097 R)
• M46: 32,549,355 km (0.106 R)
• M47: 33,187,839 km (0.047 R)
• M48: 33,830,511 km (0.075 R)
• M49: 34,662,724 km (0.094 R)
• M50: 35,782,913 km (0.082 R)
• M51: 37,009,765 km (0.111 R)
• M52: 37,104,610 km (0.104 R)
• M53: 37,485,187 km (0.033 R)
• M54: 38,346,273 km (0.119 R)
• M55: 42,449,742 km (0.064 R)
• M56: 42,748,040 km (0.12 R)
• M57: 43,547,192 km (0.104 R)
• M58: 43,848,183 km (0.069 R)
• M59: 44,452,110 km (0.078 R)
• M60: 44,755,195 km (0.094 R)
• M61: 45,160,156 km (0.098 R)
• M62: 45,872,093 km (0.118 R)
• M63: 47,100,890 km (0.116 R)
• M64: 48,756,190 km (0.117 R)
• M65: 49,068,700 km (0.061 R)
• M66: 49,277,389 km (0.098 R)
• M67: 50,010,119 km (0.113 R)
• M68: 51,063,139 km (0.116 R)
• M69: 52,763,019 km (0.045 R)
• M70: 55,564,838 km (0.087 R)
• M71: 55,673,596 km (0.097 R)
• M72: 55,782,353 km (0.086 R)
• M73: 61,199,292 km (0.038 R)
• M74: 61,648,834 km (0.119 R)
• M75: 62,438,262 km (0.082 R)
• M76: 64,026,841 km (0.089 R)
• M77: 64,711,850 km (0.12 R)
• M78: 64,826,292 km (0.101 R)
• M79: 66,204,238 km (0.117 R)
• M80: 67,475,820 km (0.079 R)
• M81: 67,591,759 km (0.036 R)
• M82: 67,940,172 km (0.117 R)
• M83: 69,925,635 km (0.065 R)
• M84: 71,220,554 km (0.107 R)
• M85: 71,456,769 km (0.098 R)
• M86: 73,237,134 km (0.088 R)
• M87: 75,513,265 km (0.102 R)
• M88: 75,633,691 km (0.102 R)
• M89: 76,357,596 km (0.088 R)
• M90: 78,421,298 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.3

Radius: 3.7

Gravity: 40.78 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 17.43 AU - 23.11 AU

Year: 32529 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,297,684 km

• M1: 366,664 km (0.107 R)
• M2: 411,394 km (0.04 R)
• M3: 745,297 km (0.058 R)
• M4: 1,047,185 km (0.118 R)
• M5: 1,418,487 km (0.068 R)
• M6: 1,562,849 km (0.059 R)
• M7: 1,599,650 km (0.028 R)
• M8: 2,698,746 km (0.051 R)
• M9: 3,679,509 km (0.041 R)
• M10: 4,598,190 km (0.093 R)
• M11: 4,704,554 km (0.113 R)
• M12: 4,757,960 km (0.114 R)
• M13: 5,696,986 km (0.099 R)
• M14: 5,926,020 km (0.109 R)
• M15: 6,216,540 km (0.033 R)
• M16: 6,393,215 km (0.116 R)
• M17: 6,872,077 km (0.082 R)
• M18: 7,549,307 km (0.058 R)
• M19: 8,376,583 km (0.113 R)
• M20: 8,571,659 km (0.034 R)
• M21: 8,636,883 km (0.101 R)
• M22: 8,702,407 km (0.093 R)
• M23: 9,977,879 km (0.089 R)
• M24: 10,184,473 km (0.102 R)
• M25: 10,462,277 km (0.076 R)
• M26: 11,453,961 km (0.093 R)
• M27: 11,887,944 km (0.063 R)
• M28: 12,107,105 km (0.082 R)
• M29: 12,772,217 km (0.12 R)
• M30: 13,222,208 km (0.046 R)
• M31: 14,214,939 km (0.116 R)
• M32: 15,310,594 km (0.118 R)
• M33: 15,389,881 km (0.108 R)
• M34: 15,788,559 km (0.053 R)
• M35: 15,948,779 km (0.075 R)
• M36: 16,922,362 km (0.114 R)
• M37: 17,086,470 km (0.078 R)
• M38: 19,696,804 km (0.102 R)
• M39: 19,782,972 km (0.1 R)
• M40: 22,248,495 km (0.106 R)
• M41: 23,700,043 km (0.118 R)
• M42: 24,160,056 km (0.078 R)
• M43: 24,344,809 km (0.061 R)
• M44: 27,364,293 km (0.033 R)
• M45: 27,653,466 km (0.082 R)
• M46: 28,917,717 km (0.071 R)
• M47: 29,507,731 km (0.094 R)
• M48: 31,099,901 km (0.116 R)
• M49: 31,805,405 km (0.098 R)
• M50: 32,414,119 km (0.077 R)
• M51: 32,617,871 km (0.107 R)
• M52: 35,725,318 km (0.079 R)
• M53: 38,493,776 km (0.12 R)
• M54: 39,142,283 km (0.027 R)
• M55: 40,121,999 km (0.108 R)
• M56: 40,231,355 km (0.053 R)
• M57: 40,340,711 km (0.103 R)
• M58: 42,438,971 km (0.114 R)
• M59: 44,233,248 km (0.079 R)
• M60: 44,799,027 km (0.119 R)
• M61: 46,166,651 km (0.114 R)
• M62: 47,547,888 km (0.071 R)
• M63: 47,779,466 km (0.116 R)
• M64: 48,942,739 km (0.106 R)
• M65: 51,653,302 km (0.11 R)
• M66: 52,727,266 km (0.05 R)
• M67: 53,086,899 km (0.025 R)
• M68: 54,170,436 km (0.104 R)
• M69: 58,453,573 km (0.041 R)
• M70: 58,949,939 km (0.111 R)
• M71: 61,452,711 km (0.118 R)
• M72: 64,629,721 km (0.041 R)
• M73: 64,757,926 km (0.047 R)
• M74: 66,690,731 km (0.116 R)
• M75: 72,069,821 km (0.059 R)
• M76: 72,468,799 km (0.111 R)
• M77: 73,402,738 km (0.098 R)
• M78: 74,609,245 km (0.12 R)
• M79: 75,282,436 km (0.068 R)
• M80: 76,634,800 km (0.038 R)
• M81: 76,770,486 km (0.085 R)
• M82: 77,449,959 km (0.043 R)
• M83: 78,268,110 km (0.061 R)
• M84: 80,050,569 km (0.08 R)
• M85: 80,463,758 km (0.089 R)
• M86: 81,985,019 km (0.038 R)
• M87: 85,055,814 km (0.094 R)
• M88: 89,018,063 km (0.087 R)
• M89: 90,734,549 km (0.116 R)
• M90: 91,452,918 km (0.101 R)
• M91: 92,606,318 km (0.063 R)
• M92: 94,200,134 km (0.11 R)
• M93: 94,781,920 km (0.118 R)
• M94: 95,949,082 km (0.054 R)
• M95: 96,974,277 km (0.107 R)
• M96: 97,121,032 km (0.099 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 10,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit