🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.92 AU - 1.4 AU

Year: 481 Days

Day: 34.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,445,523 km

• M1: 120,127 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.07 AU - 1.41 AU

Year: 532 Days

Day: 15.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.37 AU - 1.79 AU

Year: 765 Days

Day: 38.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.77 AU - 2.31 AU

Year: 1122 Days

Day: 40.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,445,523 km

• M1: 1,401,732 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.9 AU - 3.54 AU

Year: 2225 Days

Day: 26.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.3

Radius: 9.6

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.38 AU - 4.92 AU

Year: 3255 Days

Day: 12.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,445,523 km

• M1: 135,386 km (0.112 R)
• M2: 443,408 km (0.088 R)
• M3: 550,071 km (0.077 R)
• M4: 632,350 km (0.108 R)
• M5: 719,117 km (0.096 R)
• M6: 838,496 km (0.118 R)
• M7: 935,286 km (0.12 R)
• M8: 995,125 km (0.036 R)
• M9: 1,259,464 km (0.107 R)
• M10: 1,326,335 km (0.087 R)
• M11: 1,452,147 km (0.095 R)
• M12: 1,522,458 km (0.103 R)
• M13: 1,678,937 km (0.113 R)
• M14: 1,840,951 km (0.079 R)
• M15: 1,904,530 km (0.062 R)
• M16: 2,021,067 km (0.1 R)
• M17: 2,140,147 km (0.118 R)
• M18: 2,682,589 km (0.107 R)
• M19: 2,799,126 km (0.117 R)
• M20: 2,932,268 km (0.094 R)
• M21: 3,082,614 km (0.07 R)
• M22: 3,143,500 km (0.118 R)
• M23: 3,517,345 km (0.078 R)
• M24: 3,693,571 km (0.117 R)
• M25: 3,758,347 km (0.097 R)
• M26: 3,938,463 km (0.114 R)
• M27: 4,088,061 km (0.074 R)
• M28: 4,155,081 km (0.074 R)
• M29: 4,496,014 km (0.091 R)
• M30: 4,617,488 km (0.081 R)
• M31: 4,740,158 km (0.047 R)
• M32: 4,917,132 km (0.12 R)
• M33: 5,186,857 km (0.073 R)
• M34: 5,277,813 km (0.103 R)
• M35: 5,442,819 km (0.112 R)
• M36: 5,516,870 km (0.119 R)
• M37: 6,884,195 km (0.103 R)
• M38: 7,206,429 km (0.098 R)
• M39: 7,554,094 km (0.052 R)
• M40: 8,159,816 km (0.098 R)
• M41: 8,543,684 km (0.12 R)
• M42: 8,608,161 km (0.091 R)
• M43: 8,781,096 km (0.117 R)
• M44: 9,240,511 km (0.103 R)
• M45: 9,328,923 km (0.115 R)
• M46: 10,137,350 km (0.109 R)
• M47: 10,274,232 km (0.077 R)
• M48: 10,365,936 km (0.034 R)
• M49: 10,665,580 km (0.088 R)
• M50: 10,804,856 km (0.075 R)
• M51: 11,061,715 km (0.099 R)
• M52: 11,510,210 km (0.071 R)
• M53: 11,796,690 km (0.097 R)
• M54: 11,916,667 km (0.103 R)
• M55: 12,376,381 km (0.073 R)
• M56: 12,498,304 km (0.055 R)
• M57: 12,620,675 km (0.101 R)
• M58: 12,718,961 km (0.046 R)
• M59: 12,940,665 km (0.096 R)
• M60: 13,213,531 km (0.087 R)
• M61: 13,438,227 km (0.086 R)
• M62: 13,739,816 km (0.106 R)
• M63: 14,119,945 km (0.1 R)
• M64: 14,580,556 km (0.083 R)
• M65: 14,864,643 km (0.113 R)
• M66: 15,438,051 km (0.036 R)
• M67: 15,912,576 km (0.077 R)
• M68: 16,178,262 km (0.076 R)
• M69: 16,365,259 km (0.117 R)
• M70: 16,552,855 km (0.078 R)
• M71: 17,255,815 km (0.068 R)
• M72: 17,337,645 km (0.118 R)
• M73: 17,885,921 km (0.066 R)
• M74: 18,803,106 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.5

Radius: 8.1

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.78 AU - 5.08 AU

Year: 4214 Days

Day: 13.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,445,523 km

• M1: 103,372 km (0.083 R)
• M2: 205,996 km (0.119 R)
• M3: 281,693 km (0.114 R)
• M4: 578,196 km (0.117 R)
• M5: 696,228 km (0.084 R)
• M6: 915,988 km (0.102 R)
• M7: 1,127,968 km (0.109 R)
• M8: 1,217,278 km (0.1 R)
• M9: 1,278,164 km (0.078 R)
• M10: 1,872,367 km (0.089 R)
• M11: 2,014,934 km (0.095 R)
• M12: 2,348,986 km (0.09 R)
• M13: 2,542,266 km (0.08 R)
• M14: 2,841,761 km (0.112 R)
• M15: 3,006,319 km (0.105 R)
• M16: 3,173,868 km (0.091 R)
• M17: 3,344,560 km (0.084 R)
• M18: 3,672,777 km (0.064 R)
• M19: 3,739,648 km (0.114 R)
• M20: 3,852,145 km (0.098 R)
• M21: 4,080,432 km (0.075 R)
• M22: 4,242,745 km (0.101 R)
• M23: 4,407,303 km (0.059 R)
• M24: 4,502,447 km (0.097 R)
• M25: 4,598,040 km (0.082 R)
• M26: 4,742,851 km (0.088 R)
• M27: 5,643,131 km (0.069 R)
• M28: 5,902,534 km (0.104 R)
• M29: 6,139,347 km (0.06 R)
• M30: 6,192,305 km (0.033 R)
• M31: 6,978,741 km (0.083 R)
• M32: 7,089,593 km (0.11 R)
• M33: 7,257,142 km (0.097 R)
• M34: 7,313,242 km (0.073 R)
• M35: 8,114,189 km (0.087 R)
• M36: 9,154,193 km (0.104 R)
• M37: 9,581,744 km (0.085 R)
• M38: 10,425,027 km (0.099 R)
• M39: 10,839,413 km (0.065 R)
• M40: 11,032,544 km (0.106 R)
• M41: 11,552,995 km (0.071 R)
• M42: 12,081,524 km (0.111 R)
• M43: 12,685,600 km (0.034 R)
• M44: 14,626,782 km (0.091 R)
• M45: 14,804,504 km (0.07 R)
• M46: 15,018,878 km (0.091 R)
• M47: 15,198,246 km (0.111 R)
• M48: 15,522,873 km (0.05 R)
• M49: 15,813,393 km (0.104 R)
• M50: 15,922,898 km (0.051 R)
• M51: 16,621,670 km (0.075 R)
• M52: 16,695,721 km (0.118 R)
• M53: 17,556,357 km (0.108 R)
• M54: 18,854,717 km (0.087 R)
• M55: 19,320,266 km (0.081 R)
• M56: 20,739,650 km (0.075 R)
• M57: 21,381,276 km (0.089 R)
• M58: 21,583,083 km (0.074 R)
• M59: 22,274,076 km (0.077 R)
• M60: 22,478,726 km (0.047 R)
• M61: 22,601,845 km (0.106 R)
• M62: 23,013,688 km (0.044 R)
• M63: 23,137,704 km (0.039 R)
• M64: 23,303,459 km (0.082 R)
• M65: 23,552,689 km (0.054 R)
• M66: 23,886,591 km (0.115 R)
• M67: 24,432,324 km (0.113 R)
• M68: 24,728,079 km (0.038 R)
• M69: 25,194,974 km (0.091 R)
• M70: 25,621,927 km (0.073 R)
• M71: 25,836,300 km (0.098 R)
• M72: 26,266,993 km (0.075 R)
• M73: 26,569,779 km (0.11 R)
• M74: 26,786,845 km (0.073 R)
• M75: 27,135,259 km (0.054 R)
• M76: 27,353,821 km (0.043 R)
• M77: 28,278,037 km (0.106 R)
• M78: 28,455,310 km (0.12 R)
• M79: 29,078,385 km (0.115 R)
• M80: 30,247,642 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.8

Radius: 14.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.2 AU - 6.54 AU

Year: 5476 Days

Day: 5.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,445,523 km

• M1: 213,476 km (0.099 R)
• M2: 305,030 km (0.025 R)
• M3: 421,567 km (0.097 R)
• M4: 515,065 km (0.114 R)
• M5: 828,623 km (0.103 R)
• M6: 920,177 km (0.107 R)
• M7: 1,230,592 km (0.109 R)
• M8: 1,752,090 km (0.116 R)
• M9: 2,322,507 km (0.089 R)
• M10: 2,440,091 km (0.093 R)
• M11: 2,629,033 km (0.034 R)
• M12: 2,805,259 km (0.104 R)
• M13: 3,113,880 km (0.03 R)
• M14: 3,549,209 km (0.116 R)
• M15: 4,024,332 km (0.099 R)
• M16: 4,187,394 km (0.046 R)
• M17: 4,436,026 km (0.072 R)
• M18: 4,668,351 km (0.083 R)
• M19: 5,592,268 km (0.072 R)
• M20: 6,121,994 km (0.108 R)
• M21: 6,692,261 km (0.119 R)
• M22: 6,788,901 km (0.117 R)
• M23: 6,934,908 km (0.063 R)
• M24: 7,229,915 km (0.116 R)
• M25: 7,404,047 km (0.115 R)
• M26: 7,705,637 km (0.065 R)
• M27: 7,985,684 km (0.039 R)
• M28: 8,687,597 km (0.089 R)
• M29: 9,032,719 km (0.108 R)
• M30: 9,247,243 km (0.078 R)
• M31: 9,763,655 km (0.092 R)
• M32: 10,011,688 km (0.062 R)
• M33: 10,122,540 km (0.118 R)
• M34: 10,853,326 km (0.11 R)
• M35: 11,225,076 km (0.076 R)
• M36: 11,513,950 km (0.119 R)
• M37: 11,776,045 km (0.039 R)
• M38: 11,893,180 km (0.09 R)
• M39: 12,306,220 km (0.101 R)
• M40: 12,544,380 km (0.05 R)
• M41: 13,542,946 km (0.099 R)
• M42: 13,974,236 km (0.104 R)
• M43: 14,067,286 km (0.078 R)
• M44: 14,472,846 km (0.08 R)
• M45: 14,692,755 km (0.101 R)
• M46: 15,615,923 km (0.119 R)
• M47: 16,003,382 km (0.068 R)
• M48: 16,492,118 km (0.119 R)
• M49: 16,590,553 km (0.112 R)
• M50: 17,718,970 km (0.119 R)
• M51: 17,853,459 km (0.066 R)
• M52: 17,954,437 km (0.061 R)
• M53: 18,123,184 km (0.061 R)
• M54: 18,598,606 km (0.079 R)
• M55: 19,423,339 km (0.032 R)
• M56: 19,561,866 km (0.06 R)
• M57: 19,665,986 km (0.053 R)
• M58: 19,979,693 km (0.074 R)
• M59: 20,119,567 km (0.085 R)
• M60: 20,647,199 km (0.1 R)
• M61: 21,072,655 km (0.112 R)
• M62: 21,179,468 km (0.084 R)
• M63: 21,357,789 km (0.081 R)
• M64: 22,004,351 km (0.075 R)
• M65: 22,366,228 km (0.078 R)
• M66: 22,620,694 km (0.093 R)
• M67: 22,876,207 km (0.12 R)
• M68: 23,390,076 km (0.074 R)
• M69: 23,574,530 km (0.102 R)
• M70: 23,722,482 km (0.115 R)
• M71: 24,429,183 km (0.074 R)
• M72: 24,992,119 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 17,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit