🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.5 AU - 0.62 AU

Year: 161 Days

Day: 13.7 Hours

Environment

Temp: 215 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.47 AU - 0.71 AU

Year: 174 Days

Day: 19.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,841,222 km

• M1: 217,814 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.53 AU - 0.69 AU

Year: 183 Days

Day: 12.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,841,222 km

• M1: 267,331 km (0.119 R)
• M2: 328,367 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.67 AU - 0.67 AU

Year: 211 Days

Day: 22.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.68 AU - 3.26 AU

Year: 1971 Days

Day: 14.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.7

Radius: 12.3

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.92 AU - 10.04 AU

Year: 12138 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,841,222 km

• M1: 233,821 km (0.1 R)
• M2: 357,539 km (0.091 R)
• M3: 472,430 km (0.049 R)
• M4: 924,365 km (0.115 R)
• M5: 1,115,103 km (0.042 R)
• M6: 1,470,098 km (0.116 R)
• M7: 1,695,542 km (0.077 R)
• M8: 1,981,424 km (0.083 R)
• M9: 2,360,804 km (0.046 R)
• M10: 2,519,079 km (0.077 R)
• M11: 3,940,707 km (0.114 R)
• M12: 4,161,214 km (0.065 R)
• M13: 4,321,434 km (0.11 R)
• M14: 4,982,357 km (0.093 R)
• M15: 5,888,621 km (0.107 R)
• M16: 6,032,684 km (0.1 R)
• M17: 6,620,304 km (0.093 R)
• M18: 7,035,139 km (0.055 R)
• M19: 7,771,310 km (0.094 R)
• M20: 9,191,443 km (0.119 R)
• M21: 9,654,149 km (0.107 R)
• M22: 9,867,027 km (0.076 R)
• M23: 10,210,803 km (0.055 R)
• M24: 11,221,336 km (0.111 R)
• M25: 11,310,646 km (0.085 R)
• M26: 11,535,193 km (0.055 R)
• M27: 11,715,907 km (0.097 R)
• M28: 12,494,115 km (0.111 R)
• M29: 13,526,191 km (0.08 R)
• M30: 14,245,457 km (0.094 R)
• M31: 14,439,486 km (0.098 R)
• M32: 15,372,528 km (0.119 R)
• M33: 15,671,275 km (0.105 R)
• M34: 15,771,356 km (0.078 R)
• M35: 17,555,759 km (0.116 R)
• M36: 18,024,898 km (0.082 R)
• M37: 18,339,951 km (0.112 R)
• M38: 19,996,747 km (0.097 R)
• M39: 20,159,659 km (0.117 R)
• M40: 20,268,567 km (0.08 R)
• M41: 21,146,257 km (0.116 R)
• M42: 21,701,116 km (0.085 R)
• M43: 21,924,316 km (0.101 R)
• M44: 22,204,513 km (0.117 R)
• M45: 22,881,892 km (0.082 R)
• M46: 22,995,437 km (0.086 R)
• M47: 23,451,561 km (0.098 R)
• M48: 23,566,003 km (0.12 R)
• M49: 23,680,745 km (0.088 R)
• M50: 23,910,676 km (0.102 R)
• M51: 24,604,811 km (0.096 R)
• M52: 25,129,750 km (0.082 R)
• M53: 25,540,695 km (0.071 R)
• M54: 25,658,578 km (0.12 R)
• M55: 26,369,168 km (0.099 R)
• M56: 26,906,374 km (0.112 R)
• M57: 27,266,606 km (0.085 R)
• M58: 27,387,032 km (0.095 R)
• M59: 27,749,358 km (0.099 R)
• M60: 30,205,156 km (0.118 R)
• M61: 30,392,154 km (0.071 R)
• M62: 31,395,806 km (0.115 R)
• M63: 31,648,477 km (0.058 R)
• M64: 31,775,037 km (0.097 R)
• M65: 32,092,184 km (0.062 R)
• M66: 32,474,257 km (0.088 R)
• M67: 32,729,621 km (0.076 R)
• M68: 33,307,068 km (0.082 R)
• M69: 36,442,640 km (0.097 R)
• M70: 37,642,564 km (0.086 R)
• M71: 40,492,553 km (0.087 R)
• M72: 42,012,916 km (0.054 R)
• M73: 42,430,893 km (0.099 R)
• M74: 42,920,078 km (0.077 R)
• M75: 43,060,251 km (0.119 R)
• M76: 44,116,262 km (0.064 R)
• M77: 45,252,010 km (0.103 R)
• M78: 46,253,567 km (0.099 R)
• M79: 46,469,138 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.8

Radius: 8

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.39 AU - 16.42 AU

Year: 18885 Days

Day: 21.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,841,222 km

• M1: 176,525 km (0.113 R)
• M2: 347,665 km (0.079 R)
• M3: 429,047 km (0.087 R)
• M4: 758,012 km (0.109 R)
• M5: 1,007,691 km (0.056 R)
• M6: 1,080,396 km (0.076 R)
• M7: 1,309,131 km (0.081 R)
• M8: 1,388,867 km (0.118 R)
• M9: 1,638,097 km (0.106 R)
• M10: 1,901,539 km (0.054 R)
• M11: 1,961,976 km (0.107 R)
• M12: 2,084,646 km (0.086 R)
• M13: 2,804,810 km (0.106 R)
• M14: 2,943,488 km (0.119 R)
• M15: 4,613,449 km (0.067 R)
• M16: 4,818,996 km (0.109 R)
• M17: 5,367,272 km (0.1 R)
• M18: 5,890,865 km (0.043 R)
• M19: 6,986,520 km (0.047 R)
• M20: 7,946,639 km (0.075 R)
• M21: 9,255,770 km (0.057 R)
• M22: 9,463,113 km (0.056 R)
• M23: 9,829,627 km (0.106 R)
• M24: 10,147,373 km (0.08 R)
• M25: 10,200,780 km (0.107 R)
• M26: 10,522,565 km (0.103 R)
• M27: 12,124,459 km (0.091 R)
• M28: 13,272,921 km (0.069 R)
• M29: 13,860,093 km (0.074 R)
• M30: 14,276,125 km (0.108 R)
• M31: 14,515,631 km (0.066 R)
• M32: 15,242,527 km (0.088 R)
• M33: 15,795,291 km (0.084 R)
• M34: 16,480,001 km (0.111 R)
• M35: 16,794,306 km (0.036 R)
• M36: 18,984,269 km (0.069 R)
• M37: 19,247,860 km (0.045 R)
• M38: 19,578,921 km (0.106 R)
• M39: 20,718,707 km (0.103 R)
• M40: 21,126,062 km (0.113 R)
• M41: 22,156,193 km (0.025 R)
• M42: 23,272,791 km (0.096 R)
• M43: 25,705,851 km (0.113 R)
• M44: 25,924,413 km (0.119 R)
• M45: 26,804,797 km (0.118 R)
• M46: 27,844,203 km (0.106 R)
• M47: 28,745,680 km (0.073 R)
• M48: 28,821,227 km (0.088 R)
• M49: 32,210,217 km (0.064 R)
• M50: 33,712,179 km (0.077 R)
• M51: 33,951,386 km (0.059 R)
• M52: 35,317,664 km (0.066 R)
• M53: 35,479,678 km (0.073 R)
• M54: 37,276,947 km (0.058 R)
• M55: 38,436,181 km (0.061 R)
• M56: 39,439,085 km (0.067 R)
• M57: 39,775,381 km (0.113 R)
• M58: 41,129,840 km (0.063 R)
• M59: 41,556,194 km (0.108 R)
• M60: 44,844,056 km (0.097 R)
• M61: 46,430,542 km (0.099 R)
• M62: 47,676,991 km (0.098 R)
• M63: 47,766,451 km (0.069 R)
• M64: 47,856,060 km (0.098 R)
• M65: 48,035,128 km (0.119 R)
• M66: 49,205,432 km (0.087 R)
• M67: 49,386,296 km (0.076 R)
• M68: 50,385,012 km (0.098 R)
• M69: 50,658,626 km (0.052 R)
• M70: 52,957,197 km (0.102 R)
• M71: 53,606,901 km (0.111 R)
• M72: 54,165,799 km (0.047 R)
• M73: 54,352,646 km (0.083 R)
• M74: 54,633,142 km (0.091 R)
• M75: 56,231,895 km (0.069 R)
• M76: 57,084,603 km (0.104 R)
• M77: 58,610,950 km (0.026 R)
• M78: 59,090,710 km (0.034 R)
• M79: 59,668,008 km (0.104 R)
• M80: 59,957,480 km (0.097 R)
• M81: 61,314,183 km (0.089 R)
• M82: 65,245,915 km (0.094 R)
• M83: 65,743,028 km (0.091 R)
• M84: 65,942,293 km (0.034 R)
• M85: 66,141,707 km (0.086 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: 376 - 18,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit