🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.47 AU - 0.59 AU

Year: 146 Days

Day: 24.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,993,488 km

• M1: 207,791 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.57 AU - 0.59 AU

Year: 167 Days

Day: 32.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.98 AU - 1 AU

Year: 373 Days

Day: 27.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.4 AU - 2.5 AU

Year: 1452 Days

Day: 19.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 117.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.1 AU - 4.78 AU

Year: 2962 Days

Day: 45.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.4

Radius: 12.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.55 AU - 5.37 AU

Year: 4184 Days

Day: 8.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 104,993,488 km

• M1: 172,187 km (0.116 R)
• M2: 331,210 km (0.093 R)
• M3: 478,264 km (0.087 R)
• M4: 562,189 km (0.034 R)
• M5: 707,748 km (0.116 R)
• M6: 1,059,003 km (0.066 R)
• M7: 1,410,110 km (0.097 R)
• M8: 1,786,348 km (0.038 R)
• M9: 1,938,639 km (0.102 R)
• M10: 2,022,414 km (0.082 R)
• M11: 2,218,985 km (0.1 R)
• M12: 2,357,662 km (0.056 R)
• M13: 2,670,771 km (0.068 R)
• M14: 2,751,254 km (0.03 R)
• M15: 3,011,405 km (0.073 R)
• M16: 3,615,033 km (0.072 R)
• M17: 3,704,342 km (0.102 R)
• M18: 3,794,400 km (0.1 R)
• M19: 3,915,724 km (0.103 R)
• M20: 4,069,212 km (0.076 R)
• M21: 4,256,059 km (0.066 R)
• M22: 4,334,748 km (0.093 R)
• M23: 4,414,035 km (0.056 R)
• M24: 4,622,125 km (0.118 R)
• M25: 4,703,207 km (0.083 R)
• M26: 4,899,480 km (0.073 R)
• M27: 5,031,874 km (0.061 R)
• M28: 5,590,622 km (0.1 R)
• M29: 5,781,210 km (0.112 R)
• M30: 5,991,844 km (0.117 R)
• M31: 6,420,441 km (0.115 R)
• M32: 6,620,304 km (0.047 R)
• M33: 6,933,263 km (0.118 R)
• M34: 7,785,073 km (0.11 R)
• M35: 7,939,907 km (0.055 R)
• M36: 8,233,119 km (0.077 R)
• M37: 8,669,795 km (0.114 R)
• M38: 9,113,951 km (0.097 R)
• M39: 9,297,807 km (0.097 R)
• M40: 9,669,258 km (0.112 R)
• M41: 9,856,854 km (0.098 R)
• M42: 10,045,647 km (0.101 R)
• M43: 10,129,870 km (0.109 R)
• M44: 10,214,393 km (0.096 R)
• M45: 10,683,532 km (0.104 R)
• M46: 10,855,869 km (0.119 R)
• M47: 11,116,169 km (0.069 R)
• M48: 11,203,385 km (0.087 R)
• M49: 11,290,899 km (0.058 R)
• M50: 11,554,640 km (0.076 R)
• M51: 12,020,937 km (0.069 R)
• M52: 12,335,392 km (0.104 R)
• M53: 13,110,309 km (0.1 R)
• M54: 13,271,874 km (0.1 R)
• M55: 13,620,138 km (0.108 R)
• M56: 13,830,622 km (0.108 R)
• M57: 14,136,400 km (0.106 R)
• M58: 14,302,155 km (0.07 R)
• M59: 14,516,080 km (0.063 R)
• M60: 14,611,374 km (0.108 R)
• M61: 14,802,859 km (0.047 R)
• M62: 14,922,986 km (0.083 R)
• M63: 15,140,053 km (0.107 R)
• M64: 15,260,928 km (0.105 R)
• M65: 15,650,331 km (0.045 R)
• M66: 15,944,590 km (0.07 R)
• M67: 16,290,161 km (0.11 R)
• M68: 16,763,040 km (0.089 R)
• M69: 16,863,270 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.3

Radius: 6.2

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.23 AU - 14.55 AU

Year: 18558 Days

Day: 21.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,993,488 km

• M1: 170,691 km (0.096 R)
• M2: 469,737 km (0.109 R)
• M3: 1,166,265 km (0.096 R)
• M4: 1,476,381 km (0.114 R)
• M5: 1,593,217 km (0.067 R)
• M6: 1,762,113 km (0.066 R)
• M7: 2,090,929 km (0.045 R)
• M8: 2,775,938 km (0.049 R)
• M9: 3,278,437 km (0.107 R)
• M10: 4,166,002 km (0.067 R)
• M11: 4,399,075 km (0.04 R)
• M12: 4,534,162 km (0.065 R)
• M13: 5,517,319 km (0.071 R)
• M14: 6,448,865 km (0.075 R)
• M15: 6,525,459 km (0.057 R)
• M16: 6,640,949 km (0.03 R)
• M17: 6,952,262 km (0.111 R)
• M18: 7,228,420 km (0.091 R)
• M19: 8,037,594 km (0.071 R)
• M20: 8,078,883 km (0.111 R)
• M21: 8,161,461 km (0.05 R)
• M22: 8,244,339 km (0.032 R)
• M23: 8,285,927 km (0.086 R)
• M24: 8,369,253 km (0.094 R)
• M25: 8,452,878 km (0.09 R)
• M26: 8,621,026 km (0.101 R)
• M27: 8,960,464 km (0.105 R)
• M28: 10,586,593 km (0.095 R)
• M29: 10,722,427 km (0.081 R)
• M30: 10,858,861 km (0.116 R)
• M31: 11,133,223 km (0.11 R)
• M32: 11,502,879 km (0.057 R)
• M33: 12,017,496 km (0.036 R)
• M34: 12,539,742 km (0.061 R)
• M35: 13,606,226 km (0.113 R)
• M36: 13,655,443 km (0.109 R)
• M37: 14,001,164 km (0.088 R)
• M38: 14,050,830 km (0.106 R)
• M39: 14,701,581 km (0.105 R)
• M40: 15,413,218 km (0.106 R)
• M41: 17,454,032 km (0.117 R)
• M42: 17,775,518 km (0.071 R)
• M43: 18,207,258 km (0.048 R)
• M44: 18,424,324 km (0.065 R)
• M45: 19,025,857 km (0.117 R)
• M46: 19,135,961 km (0.078 R)
• M47: 19,578,322 km (0.117 R)
• M48: 20,079,924 km (0.115 R)
• M49: 20,136,023 km (0.051 R)
• M50: 20,585,864 km (0.096 R)
• M51: 20,982,298 km (0.095 R)
• M52: 21,897,688 km (0.115 R)
• M53: 22,534,675 km (0.074 R)
• M54: 23,649,030 km (0.104 R)
• M55: 23,826,752 km (0.072 R)
• M56: 24,661,359 km (0.077 R)
• M57: 25,082,327 km (0.083 R)
• M58: 26,053,367 km (0.06 R)
• M59: 26,175,588 km (0.08 R)
• M60: 26,236,774 km (0.073 R)
• M61: 26,359,294 km (0.112 R)
• M62: 27,098,457 km (0.079 R)
• M63: 27,408,424 km (0.063 R)
• M64: 28,094,480 km (0.087 R)
• M65: 28,345,505 km (0.092 R)
• M66: 29,166,050 km (0.12 R)
• M67: 30,122,429 km (0.097 R)
• M68: 30,507,943 km (0.079 R)
• M69: 31,024,504 km (0.075 R)
• M70: 32,066,154 km (0.072 R)
• M71: 32,197,052 km (0.08 R)
• M72: 32,788,861 km (0.053 R)
• M73: 34,384,323 km (0.063 R)
• M74: 34,585,532 km (0.111 R)
• M75: 37,719,458 km (0.09 R)
• M76: 38,551,970 km (0.12 R)
• M77: 38,830,671 km (0.118 R)
• M78: 39,040,257 km (0.107 R)
• M79: 39,320,155 km (0.034 R)
• M80: 39,390,316 km (0.034 R)
• M81: 39,600,800 km (0.115 R)
• M82: 42,299,995 km (0.111 R)
• M83: 42,587,522 km (0.032 R)
• M84: 43,236,926 km (0.083 R)
• M85: 43,671,658 km (0.09 R)
• M86: 44,035,031 km (0.069 R)
• M87: 44,107,735 km (0.107 R)
• M88: 44,837,923 km (0.092 R)
• M89: 44,984,529 km (0.091 R)
• M90: 48,247,856 km (0.081 R)
• M91: 48,473,151 km (0.117 R)
• M92: 49,151,128 km (0.1 R)
• M93: 50,592,504 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.5

Radius: 4.4

Gravity: 40.68 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.8 AU - 20.28 AU

Year: 30235 Days

Day: 20.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,993,488 km

• M1: 64,177 km (0.088 R)
• M2: 116,238 km (0.054 R)
• M3: 159,621 km (0.103 R)
• M4: 267,032 km (0.059 R)
• M5: 572,960 km (0.118 R)
• M6: 741,856 km (0.09 R)
• M7: 1,192,893 km (0.118 R)
• M8: 2,040,066 km (0.056 R)
• M9: 2,518,779 km (0.081 R)
• M10: 2,841,013 km (0.061 R)
• M11: 2,982,982 km (0.086 R)
• M12: 4,147,152 km (0.118 R)
• M13: 4,416,877 km (0.06 R)
• M14: 4,471,630 km (0.057 R)
• M15: 5,202,116 km (0.1 R)
• M16: 5,375,949 km (0.097 R)
• M17: 6,458,439 km (0.058 R)
• M18: 6,770,800 km (0.091 R)
• M19: 7,024,218 km (0.046 R)
• M20: 7,345,405 km (0.09 R)
• M21: 8,952,236 km (0.101 R)
• M22: 9,370,362 km (0.098 R)
• M23: 9,652,653 km (0.114 R)
• M24: 9,937,787 km (0.099 R)
• M25: 10,009,444 km (0.096 R)
• M26: 10,589,285 km (0.075 R)
• M27: 10,957,146 km (0.044 R)
• M28: 11,031,197 km (0.106 R)
• M29: 11,781,281 km (0.105 R)
• M30: 13,015,015 km (0.089 R)
• M31: 13,726,801 km (0.096 R)
• M32: 14,208,357 km (0.107 R)
• M33: 14,451,304 km (0.118 R)
• M34: 16,105,108 km (0.049 R)
• M35: 16,443,050 km (0.059 R)
• M36: 16,954,226 km (0.065 R)
• M37: 17,904,920 km (0.062 R)
• M38: 17,992,286 km (0.087 R)
• M39: 23,100,305 km (0.065 R)
• M40: 23,195,299 km (0.107 R)
• M41: 23,290,444 km (0.092 R)
• M42: 29,954,430 km (0.082 R)
• M43: 30,161,923 km (0.09 R)
• M44: 30,265,744 km (0.109 R)
• M45: 31,205,966 km (0.12 R)
• M46: 31,626,935 km (0.117 R)
• M47: 32,794,247 km (0.105 R)
• M48: 36,601,064 km (0.077 R)
• M49: 36,933,770 km (0.087 R)
• M50: 38,499,760 km (0.089 R)
• M51: 40,087,442 km (0.117 R)
• M52: 40,889,137 km (0.061 R)
• M53: 42,741,608 km (0.053 R)
• M54: 42,975,130 km (0.078 R)
• M55: 44,858,118 km (0.078 R)
• M56: 45,809,561 km (0.078 R)
• M57: 46,048,618 km (0.104 R)
• M58: 46,168,147 km (0.076 R)
• M59: 53,280,478 km (0.106 R)
• M60: 54,793,960 km (0.058 R)
• M61: 56,321,504 km (0.11 R)
• M62: 57,218,942 km (0.101 R)
• M63: 58,379,821 km (0.071 R)
• M64: 61,250,155 km (0.116 R)
• M65: 61,645,094 km (0.075 R)
• M66: 64,032,526 km (0.066 R)
• M67: 65,910,129 km (0.085 R)
• M68: 66,045,066 km (0.078 R)
• M69: 66,450,028 km (0.118 R)
• M70: 68,487,252 km (0.086 R)
• M71: 70,958,908 km (0.041 R)
• M72: 76,555,065 km (0.054 R)
• M73: 76,838,553 km (0.114 R)
• M74: 78,404,094 km (0.086 R)
• M75: 78,832,842 km (0.112 R)
• M76: 81,421,932 km (0.117 R)
• M77: 81,566,593 km (0.097 R)
• M78: 83,163,401 km (0.082 R)
• M79: 83,892,691 km (0.058 R)
• M80: 84,038,848 km (0.082 R)
• M81: 84,624,075 km (0.066 R)
• M82: 87,274,351 km (0.101 R)
• M83: 87,718,806 km (0.089 R)
• M84: 88,758,511 km (0.09 R)
• M85: 91,450,974 km (0.099 R)
• M86: 92,203,600 km (0.057 R)
• M87: 92,656,134 km (0.061 R)
• M88: 93,109,416 km (0.084 R)
• M89: 94,018,223 km (0.085 R)
• M90: 94,930,022 km (0.113 R)
• M91: 99,532,699 km (0.095 R)
• M92: 100,772,267 km (0.119 R)
• M93: 101,082,982 km (0.059 R)
• M94: 102,953,853 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit