🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.54 AU - 0.82 AU

Year: 207 Days

Day: 38.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.97 AU - 1.15 AU

Year: 403 Days

Day: 39.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.04 AU - 1.54 AU

Year: 541 Days

Day: 23.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,492,356 km

• M1: 988,992 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.43 AU - 2.31 AU

Year: 943 Days

Day: 29.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.33 AU - 2.49 AU

Year: 1380 Days

Day: 29 Hours

Environment

Temp: -82 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,492,356 km

• M1: 98,435 km (0.061 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.67 AU - 2.99 AU

Year: 1757 Days

Day: 21.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.7

Radius: 12.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.79 AU - 5.85 AU

Year: 5180 Days

Day: 13.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 75,492,356 km

• M1: 289,921 km (0.116 R)
• M2: 626,665 km (0.115 R)
• M3: 726,447 km (0.106 R)
• M4: 849,118 km (0.062 R)
• M5: 935,286 km (0.099 R)
• M6: 1,052,122 km (0.11 R)
• M7: 1,252,134 km (0.072 R)
• M8: 1,362,238 km (0.076 R)
• M9: 1,454,690 km (0.118 R)
• M10: 1,614,011 km (0.099 R)
• M11: 1,892,712 km (0.116 R)
• M12: 2,055,774 km (0.088 R)
• M13: 2,163,185 km (0.052 R)
• M14: 2,611,829 km (0.066 R)
• M15: 2,728,665 km (0.096 R)
• M16: 2,981,037 km (0.118 R)
• M17: 3,076,031 km (0.111 R)
• M18: 3,667,392 km (0.069 R)
• M19: 3,872,490 km (0.093 R)
• M20: 4,386,210 km (0.093 R)
• M21: 4,557,200 km (0.102 R)
• M22: 4,778,006 km (0.116 R)
• M23: 6,438,244 km (0.047 R)
• M24: 7,028,258 km (0.083 R)
• M25: 7,841,920 km (0.08 R)
• M26: 8,069,160 km (0.082 R)
• M27: 8,413,983 km (0.059 R)
• M28: 8,802,788 km (0.095 R)
• M29: 8,881,177 km (0.09 R)
• M30: 8,979,612 km (0.105 R)
• M31: 9,317,105 km (0.087 R)
• M32: 9,820,951 km (0.093 R)
• M33: 10,708,216 km (0.041 R)
• M34: 10,960,438 km (0.112 R)
• M35: 11,193,361 km (0.1 R)
• M36: 11,342,511 km (0.105 R)
• M37: 11,728,922 km (0.091 R)
• M38: 12,691,734 km (0.077 R)
• M39: 13,070,516 km (0.059 R)
• M40: 13,725,305 km (0.117 R)
• M41: 14,183,225 km (0.05 R)
• M42: 14,298,415 km (0.111 R)
• M43: 14,739,280 km (0.067 R)
• M44: 14,856,116 km (0.115 R)
• M45: 15,610,538 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.7

Radius: 4.4

Gravity: 47.45 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.53 AU - 15.13 AU

Year: 16956 Days

Day: 19.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,492,356 km

• M1: 206,744 km (0.111 R)
• M2: 299,794 km (0.084 R)
• M3: 464,651 km (0.11 R)
• M4: 546,481 km (0.073 R)
• M5: 795,711 km (0.117 R)
• M6: 1,386,623 km (0.097 R)
• M7: 2,082,702 km (0.056 R)
• M8: 2,945,732 km (0.04 R)
• M9: 3,697,760 km (0.072 R)
• M10: 3,863,365 km (0.095 R)
• M11: 4,031,363 km (0.084 R)
• M12: 4,201,755 km (0.065 R)
• M13: 4,287,924 km (0.079 R)
• M14: 4,418,074 km (0.057 R)
• M15: 4,549,720 km (0.077 R)
• M16: 6,079,807 km (0.11 R)
• M17: 6,373,617 km (0.109 R)
• M18: 6,572,134 km (0.12 R)
• M19: 7,026,163 km (0.098 R)
• M20: 7,699,653 km (0.057 R)
• M21: 7,752,311 km (0.073 R)
• M22: 7,911,035 km (0.077 R)
• M23: 10,768,204 km (0.07 R)
• M24: 10,827,146 km (0.099 R)
• M25: 10,886,237 km (0.046 R)
• M26: 11,123,350 km (0.064 R)
• M27: 12,150,339 km (0.089 R)
• M28: 12,211,674 km (0.064 R)
• M29: 13,018,456 km (0.036 R)
• M30: 13,144,118 km (0.087 R)
• M31: 13,460,068 km (0.087 R)
• M32: 14,228,403 km (0.112 R)
• M33: 14,879,603 km (0.113 R)
• M34: 14,945,126 km (0.07 R)
• M35: 15,208,718 km (0.118 R)
• M36: 15,874,279 km (0.115 R)
• M37: 16,958,863 km (0.116 R)
• M38: 18,347,730 km (0.059 R)
• M39: 19,270,001 km (0.089 R)
• M40: 19,700,693 km (0.104 R)
• M41: 21,380,976 km (0.102 R)
• M42: 21,455,027 km (0.089 R)
• M43: 21,603,578 km (0.1 R)
• M44: 22,050,876 km (0.103 R)
• M45: 22,200,773 km (0.107 R)
• M46: 22,652,110 km (0.108 R)
• M47: 24,255,948 km (0.096 R)
• M48: 24,565,466 km (0.113 R)
• M49: 24,643,108 km (0.083 R)
• M50: 24,876,480 km (0.119 R)
• M51: 25,266,931 km (0.083 R)
• M52: 26,053,965 km (0.086 R)
• M53: 27,732,752 km (0.111 R)
• M54: 28,707,532 km (0.102 R)
• M55: 30,357,298 km (0.051 R)
• M56: 31,025,701 km (0.063 R)
• M57: 31,614,518 km (0.082 R)
• M58: 33,145,503 km (0.061 R)
• M59: 34,006,438 km (0.09 R)
• M60: 34,093,056 km (0.036 R)
• M61: 34,787,638 km (0.106 R)
• M62: 34,874,854 km (0.111 R)
• M63: 35,487,008 km (0.092 R)
• M64: 39,143,031 km (0.12 R)
• M65: 40,969,322 km (0.088 R)
• M66: 41,430,233 km (0.115 R)
• M67: 41,892,939 km (0.109 R)
• M68: 42,171,341 km (0.114 R)
• M69: 42,636,740 km (0.075 R)
• M70: 43,760,519 km (0.109 R)
• M71: 43,948,713 km (0.067 R)
• M72: 45,750,470 km (0.098 R)
• M73: 47,769,891 km (0.111 R)
• M74: 48,060,710 km (0.094 R)
• M75: 48,741,679 km (0.1 R)
• M76: 49,425,790 km (0.075 R)
• M77: 49,916,322 km (0.031 R)
• M78: 51,001,355 km (0.109 R)
• M79: 51,695,938 km (0.091 R)
• M80: 53,094,229 km (0.084 R)
• M81: 53,496,049 km (0.067 R)
• M82: 54,504,937 km (0.108 R)
• M83: 54,707,493 km (0.076 R)
• M84: 55,928,062 km (0.106 R)
• M85: 60,793,882 km (0.109 R)
• M86: 63,011,521 km (0.108 R)
• M87: 63,117,735 km (0.105 R)
• M88: 64,718,732 km (0.11 R)
• M89: 64,933,255 km (0.065 R)
• M90: 65,578,022 km (0.081 R)
• M91: 69,162,387 km (0.107 R)
• M92: 70,261,034 km (0.111 R)
• M93: 70,812,601 km (0.076 R)
• M94: 72,253,228 km (0.099 R)
• M95: 72,475,680 km (0.095 R)
• M96: 73,815,479 km (0.09 R)
• M97: 74,713,066 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901

Radius: 7.9

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.67 AU - 15.27 AU

Year: 17234 Days

Day: 24.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,492,356 km

• M1: 250,876 km (0.117 R)
• M2: 378,632 km (0.097 R)
• M3: 529,876 km (0.119 R)
• M4: 724,203 km (0.088 R)
• M5: 891,155 km (0.103 R)
• M6: 941,120 km (0.028 R)
• M7: 1,347,727 km (0.113 R)
• M8: 1,464,713 km (0.059 R)
• M9: 1,646,773 km (0.076 R)
• M10: 2,167,972 km (0.084 R)
• M11: 2,924,190 km (0.087 R)
• M12: 3,510,464 km (0.05 R)
• M13: 3,755,206 km (0.094 R)
• M14: 3,837,933 km (0.103 R)
• M15: 3,963,296 km (0.115 R)
• M16: 4,788,329 km (0.03 R)
• M17: 4,968,744 km (0.085 R)
• M18: 5,289,781 km (0.075 R)
• M19: 5,807,988 km (0.04 R)
• M20: 5,952,200 km (0.117 R)
• M21: 6,243,916 km (0.111 R)
• M22: 6,342,351 km (0.079 R)
• M23: 6,540,569 km (0.092 R)
• M24: 7,198,799 km (0.091 R)
• M25: 8,252,417 km (0.108 R)
• M26: 8,632,396 km (0.103 R)
• M27: 8,852,155 km (0.083 R)
• M28: 10,617,110 km (0.054 R)
• M29: 11,509,013 km (0.064 R)
• M30: 11,569,301 km (0.077 R)
• M31: 12,116,979 km (0.099 R)
• M32: 12,735,416 km (0.055 R)
• M33: 13,174,336 km (0.053 R)
• M34: 14,131,613 km (0.119 R)
• M35: 14,913,561 km (0.095 R)
• M36: 15,709,572 km (0.056 R)
• M37: 16,792,211 km (0.096 R)
• M38: 16,860,727 km (0.072 R)
• M39: 17,342,582 km (0.053 R)
• M40: 18,673,105 km (0.058 R)
• M41: 19,243,223 km (0.096 R)
• M42: 20,400,362 km (0.1 R)
• M43: 20,766,578 km (0.088 R)
• M44: 21,953,188 km (0.093 R)
• M45: 22,630,119 km (0.111 R)
• M46: 23,543,563 km (0.097 R)
• M47: 24,858,080 km (0.105 R)
• M48: 25,484,895 km (0.119 R)
• M49: 25,721,259 km (0.105 R)
• M50: 31,778,028 km (0.104 R)
• M51: 32,117,466 km (0.102 R)
• M52: 32,287,559 km (0.069 R)
• M53: 33,228,829 km (0.083 R)
• M54: 34,526,889 km (0.069 R)
• M55: 35,313,625 km (0.09 R)
• M56: 36,371,730 km (0.119 R)
• M57: 37,709,135 km (0.106 R)
• M58: 37,888,653 km (0.112 R)
• M59: 40,065,003 km (0.109 R)
• M60: 40,339,963 km (0.096 R)
• M61: 41,445,791 km (0.117 R)
• M62: 42,374,943 km (0.108 R)
• M63: 44,159,197 km (0.05 R)
• M64: 44,632,674 km (0.115 R)
• M65: 46,159,470 km (0.096 R)
• M66: 47,122,432 km (0.081 R)
• M67: 50,544,633 km (0.09 R)
• M68: 51,139,284 km (0.104 R)
• M69: 52,035,525 km (0.118 R)
• M70: 52,836,622 km (0.116 R)
• M71: 53,138,061 km (0.101 R)
• M72: 53,440,099 km (0.068 R)
• M73: 54,349,654 km (0.105 R)
• M74: 54,552,360 km (0.03 R)
• M75: 55,162,420 km (0.106 R)
• M76: 55,468,198 km (0.038 R)
• M77: 56,388,973 km (0.115 R)
• M78: 57,831,395 km (0.037 R)
• M79: 58,765,185 km (0.113 R)
• M80: 59,599,193 km (0.116 R)
• M81: 59,703,762 km (0.059 R)
• M82: 62,868,206 km (0.115 R)
• M83: 63,187,747 km (0.063 R)
• M84: 63,721,363 km (0.097 R)
• M85: 64,363,586 km (0.076 R)
• M86: 65,978,645 km (0.085 R)
• M87: 66,303,272 km (0.087 R)
• M88: 66,845,565 km (0.103 R)
• M89: 68,809,635 km (0.113 R)
• M90: 72,348,073 km (0.087 R)
• M91: 73,465,869 km (0.072 R)
• M92: 73,690,116 km (0.087 R)
• M93: 75,040,386 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 19,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit