🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.6 AU - 0.62 AU

Year: 167 Days

Day: 36.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,337,161 km

• M1: 221,106 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.55 AU - 0.81 AU

Year: 196 Days

Day: 18.4 Hours

Environment

Temp: 230 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,337,161 km

• M1: 160,967 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.08 AU - 1.7 AU

Year: 573 Days

Day: 13.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.64 AU - 1.9 AU

Year: 824 Days

Day: 22.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.76 AU - 1.86 AU

Year: 852 Days

Day: 45.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,337,161 km

• M1: 41,887 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.73 AU - 5.55 AU

Year: 4077 Days

Day: 35 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141

Radius: 11.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.86 AU - 12.26 AU

Year: 12005 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,337,161 km

• M1: 148,999 km (0.116 R)
• M2: 289,173 km (0.032 R)
• M3: 383,719 km (0.115 R)
• M4: 514,467 km (0.117 R)
• M5: 592,408 km (0.112 R)
• M6: 762,800 km (0.107 R)
• M7: 1,035,965 km (0.068 R)
• M8: 1,215,184 km (0.097 R)
• M9: 1,308,832 km (0.095 R)
• M10: 1,588,131 km (0.09 R)
• M11: 1,779,317 km (0.11 R)
• M12: 2,071,033 km (0.086 R)
• M13: 2,339,112 km (0.113 R)
• M14: 2,437,697 km (0.073 R)
• M15: 2,517,583 km (0.063 R)
• M16: 3,773,008 km (0.045 R)
• M17: 3,865,908 km (0.11 R)
• M18: 4,006,829 km (0.052 R)
• M19: 4,173,332 km (0.091 R)
• M20: 4,293,758 km (0.051 R)
• M21: 4,390,997 km (0.059 R)
• M22: 6,624,194 km (0.11 R)
• M23: 6,793,389 km (0.083 R)
• M24: 6,878,510 km (0.116 R)
• M25: 7,426,038 km (0.032 R)
• M26: 7,543,173 km (0.047 R)
• M27: 7,987,629 km (0.088 R)
• M28: 8,747,436 km (0.106 R)
• M29: 8,933,386 km (0.113 R)
• M30: 9,058,001 km (0.088 R)
• M31: 9,467,002 km (0.109 R)
• M32: 9,785,646 km (0.109 R)
• M33: 9,946,463 km (0.047 R)
• M34: 10,829,390 km (0.046 R)
• M35: 11,567,506 km (0.103 R)
• M36: 11,805,666 km (0.076 R)
• M37: 12,600,030 km (0.116 R)
• M38: 12,985,993 km (0.072 R)
• M39: 13,447,203 km (0.101 R)
• M40: 14,715,643 km (0.106 R)
• M41: 14,936,899 km (0.098 R)
• M42: 15,757,742 km (0.086 R)
• M43: 15,946,385 km (0.077 R)
• M44: 16,173,624 km (0.041 R)
• M45: 16,554,949 km (0.108 R)
• M46: 16,708,287 km (0.097 R)
• M47: 17,170,993 km (0.099 R)
• M48: 17,248,634 km (0.061 R)
• M49: 18,030,583 km (0.112 R)
• M50: 18,664,429 km (0.113 R)
• M51: 18,744,314 km (0.11 R)
• M52: 18,824,050 km (0.112 R)
• M53: 19,669,577 km (0.114 R)
• M54: 19,954,112 km (0.109 R)
• M55: 21,606,420 km (0.109 R)
• M56: 21,984,305 km (0.115 R)
• M57: 22,110,715 km (0.06 R)
• M58: 22,959,683 km (0.115 R)
• M59: 23,045,253 km (0.097 R)
• M60: 23,173,608 km (0.117 R)
• M61: 23,388,281 km (0.099 R)
• M62: 23,992,656 km (0.087 R)
• M63: 24,166,190 km (0.089 R)
• M64: 24,996,757 km (0.038 R)
• M65: 25,393,341 km (0.076 R)
• M66: 25,614,596 km (0.09 R)
• M67: 25,880,880 km (0.035 R)
• M68: 27,181,185 km (0.113 R)
• M69: 27,362,348 km (0.115 R)
• M70: 28,227,622 km (0.057 R)
• M71: 28,824,967 km (0.098 R)
• M72: 29,102,022 km (0.095 R)
• M73: 29,240,849 km (0.093 R)
• M74: 29,565,775 km (0.065 R)
• M75: 30,125,421 km (0.037 R)
• M76: 30,219,069 km (0.076 R)
• M77: 31,208,061 km (0.092 R)
• M78: 31,921,044 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.7

Radius: 14.3

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.61 AU - 13.65 AU

Year: 13875 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,337,161 km

• M1: 225,294 km (0.043 R)
• M2: 323,131 km (0.041 R)
• M3: 556,953 km (0.09 R)
• M4: 933,192 km (0.109 R)
• M5: 1,076,506 km (0.058 R)
• M6: 1,183,768 km (0.099 R)
• M7: 1,410,259 km (0.117 R)
• M8: 2,258,180 km (0.064 R)
• M9: 2,513,992 km (0.067 R)
• M10: 2,689,770 km (0.079 R)
• M11: 3,085,306 km (0.072 R)
• M12: 3,179,254 km (0.051 R)
• M13: 3,337,977 km (0.066 R)
• M14: 3,696,713 km (0.042 R)
• M15: 3,931,731 km (0.067 R)
• M16: 4,275,956 km (0.107 R)
• M17: 4,774,566 km (0.107 R)
• M18: 4,993,876 km (0.058 R)
• M19: 6,101,499 km (0.058 R)
• M20: 6,703,630 km (0.082 R)
• M21: 7,282,873 km (0.075 R)
• M22: 7,493,657 km (0.078 R)
• M23: 7,706,534 km (0.104 R)
• M24: 10,037,120 km (0.077 R)
• M25: 10,224,865 km (0.076 R)
• M26: 11,424,939 km (0.106 R)
• M27: 12,166,346 km (0.085 R)
• M28: 12,416,922 km (0.065 R)
• M29: 12,517,751 km (0.069 R)
• M30: 12,720,008 km (0.066 R)
• M31: 15,501,481 km (0.105 R)
• M32: 16,432,129 km (0.098 R)
• M33: 17,156,183 km (0.112 R)
• M34: 17,324,780 km (0.117 R)
• M35: 17,606,921 km (0.106 R)
• M36: 17,833,712 km (0.094 R)
• M37: 18,004,553 km (0.094 R)
• M38: 18,866,535 km (0.105 R)
• M39: 19,331,785 km (0.109 R)
• M40: 20,333,043 km (0.109 R)
• M41: 20,451,974 km (0.078 R)
• M42: 20,630,743 km (0.113 R)
• M43: 21,230,631 km (0.047 R)
• M44: 21,472,082 km (0.119 R)
• M45: 21,896,940 km (0.093 R)
• M46: 23,874,474 km (0.05 R)
• M47: 25,139,174 km (0.104 R)
• M48: 26,102,136 km (0.092 R)
• M49: 26,296,164 km (0.095 R)
• M50: 26,620,642 km (0.089 R)
• M51: 27,011,691 km (0.079 R)
• M52: 29,062,528 km (0.09 R)
• M53: 29,196,568 km (0.106 R)
• M54: 30,005,144 km (0.108 R)
• M55: 31,231,697 km (0.029 R)
• M56: 33,102,269 km (0.119 R)
• M57: 33,733,871 km (0.119 R)
• M58: 34,015,863 km (0.071 R)
• M59: 34,866,477 km (0.096 R)
• M60: 35,222,968 km (0.103 R)
• M61: 36,083,605 km (0.111 R)
• M62: 37,023,678 km (0.085 R)
• M63: 37,314,646 km (0.039 R)
• M64: 37,533,208 km (0.12 R)
• M65: 39,966,567 km (0.091 R)
• M66: 40,939,252 km (0.117 R)
• M67: 41,692,627 km (0.096 R)
• M68: 42,526,635 km (0.103 R)
• M69: 42,983,956 km (0.045 R)
• M70: 43,980,278 km (0.053 R)
• M71: 47,329,924 km (0.109 R)
• M72: 47,724,713 km (0.053 R)
• M73: 48,517,581 km (0.056 R)
• M74: 49,634,928 km (0.053 R)
• M75: 50,760,801 km (0.07 R)
• M76: 51,083,933 km (0.051 R)
• M77: 52,465,170 km (0.074 R)
• M78: 53,119,511 km (0.097 R)
• M79: 53,611,987 km (0.081 R)

Asteroid Belt

Center: 12.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.4

Radius: 4.2

Gravity: 20.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.69 AU - 16.55 AU

Year: 18562 Days

Day: 24.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 139.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,337,161 km

• M1: 138,677 km (0.116 R)
• M2: 170,242 km (0.106 R)
• M3: 340,036 km (0.113 R)
• M4: 553,961 km (0.107 R)
• M5: 887,564 km (0.118 R)
• M6: 930,349 km (0.104 R)
• M7: 1,867,729 km (0.078 R)
• M8: 2,007,005 km (0.097 R)
• M9: 2,063,703 km (0.12 R)
• M10: 2,597,169 km (0.092 R)
• M11: 3,138,115 km (0.12 R)
• M12: 3,472,167 km (0.095 R)
• M13: 4,173,631 km (0.097 R)
• M14: 4,879,284 km (0.077 R)
• M15: 4,994,175 km (0.087 R)
• M16: 5,148,560 km (0.084 R)
• M17: 5,422,624 km (0.097 R)
• M18: 6,397,553 km (0.115 R)
• M19: 6,523,215 km (0.082 R)
• M20: 8,138,723 km (0.076 R)
• M21: 8,320,334 km (0.106 R)
• M22: 8,411,739 km (0.034 R)
• M23: 8,457,516 km (0.098 R)
• M24: 8,780,497 km (0.11 R)
• M25: 9,107,518 km (0.083 R)
• M26: 9,629,465 km (0.119 R)
• M27: 9,821,549 km (0.106 R)
• M28: 10,751,599 km (0.109 R)
• M29: 11,709,474 km (0.102 R)
• M30: 12,172,629 km (0.042 R)
• M31: 12,328,361 km (0.103 R)
• M32: 12,537,050 km (0.087 R)
• M33: 12,799,444 km (0.12 R)
• M34: 13,867,274 km (0.104 R)
• M35: 14,193,248 km (0.041 R)
• M36: 14,302,454 km (0.104 R)
• M37: 14,357,207 km (0.037 R)
• M38: 14,797,324 km (0.111 R)
• M39: 15,241,779 km (0.096 R)
• M40: 15,521,976 km (0.109 R)
• M41: 16,947,644 km (0.116 R)
• M42: 17,121,476 km (0.094 R)
• M43: 17,354,251 km (0.117 R)
• M44: 18,474,140 km (0.067 R)
• M45: 19,374,570 km (0.116 R)
• M46: 19,677,954 km (0.115 R)
• M47: 19,860,613 km (0.106 R)
• M48: 20,597,233 km (0.101 R)
• M49: 20,968,984 km (0.075 R)
• M50: 21,718,918 km (0.069 R)
• M51: 22,097,101 km (0.062 R)
• M52: 23,244,966 km (0.083 R)
• M53: 23,502,723 km (0.073 R)
• M54: 23,890,930 km (0.084 R)
• M55: 23,955,855 km (0.044 R)
• M56: 24,739,598 km (0.076 R)
• M57: 24,936,918 km (0.088 R)
• M58: 25,266,781 km (0.041 R)
• M59: 26,667,915 km (0.12 R)
• M60: 27,888,933 km (0.072 R)
• M61: 28,575,138 km (0.094 R)
• M62: 29,475,418 km (0.087 R)
• M63: 30,455,434 km (0.073 R)
• M64: 30,878,646 km (0.118 R)
• M65: 31,517,130 km (0.084 R)
• M66: 32,159,952 km (0.098 R)
• M67: 32,518,987 km (0.065 R)
• M68: 32,807,112 km (0.116 R)
• M69: 33,313,501 km (0.11 R)
• M70: 34,041,295 km (0.081 R)
• M71: 34,921,529 km (0.088 R)
• M72: 37,305,371 km (0.036 R)
• M73: 37,456,016 km (0.091 R)
• M74: 37,531,413 km (0.103 R)
• M75: 38,516,665 km (0.11 R)
• M76: 40,977,998 km (0.096 R)
• M77: 41,133,580 km (0.078 R)
• M78: 43,014,923 km (0.113 R)
• M79: 44,364,445 km (0.047 R)
• M80: 45,325,462 km (0.11 R)
• M81: 45,727,880 km (0.089 R)
• M82: 46,050,713 km (0.108 R)
• M83: 46,617,389 km (0.072 R)
• M84: 47,594,263 km (0.09 R)
• M85: 47,921,434 km (0.098 R)
• M86: 49,237,297 km (0.104 R)
• M87: 49,982,743 km (0.118 R)
• M88: 50,398,475 km (0.071 R)
• M89: 51,820,553 km (0.12 R)
• M90: 53,510,410 km (0.083 R)
• M91: 55,992,688 km (0.06 R)
• M92: 56,251,492 km (0.045 R)
• M93: 56,857,214 km (0.096 R)
• M94: 57,030,747 km (0.062 R)
• M95: 58,162,455 km (0.117 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 15,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit