🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.12 AU - 1.52 AU

Year: 581 Days

Day: 23.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.04 AU - 1.72 AU

Year: 621 Days

Day: 24.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,705,331 km

• M1: 120,127 km (0.117 R)
• M2: 328,966 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.23 AU - 1.57 AU

Year: 634 Days

Day: 13.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.97 AU - 2.89 AU

Year: 1450 Days

Day: 23.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,705,331 km

• M1: 164,707 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.2 AU - 3.6 AU

Year: 2400 Days

Day: 34.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,705,331 km

• M1: 980,614 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.15 AU - 3.97 AU

Year: 2572 Days

Day: 40.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.35 AU - 4.37 AU

Year: 2904 Days

Day: 33.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 141 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,705,331 km

• M1: 1,126,173 km (0.108 R)

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.5

Radius: 12.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.91 AU - 5.65 AU

Year: 4001 Days

Day: 6.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,705,331 km

• M1: 252,372 km (0.117 R)
• M2: 379,081 km (0.065 R)
• M3: 547,678 km (0.039 R)
• M4: 734,376 km (0.066 R)
• M5: 1,338,751 km (0.092 R)
• M6: 1,540,559 km (0.085 R)
• M7: 1,815,071 km (0.088 R)
• M8: 1,910,215 km (0.12 R)
• M9: 2,089,134 km (0.118 R)
• M10: 2,273,888 km (0.098 R)
• M11: 2,605,845 km (0.11 R)
• M12: 2,897,711 km (0.063 R)
• M13: 3,009,909 km (0.09 R)
• M14: 3,142,752 km (0.114 R)
• M15: 3,394,675 km (0.079 R)
• M16: 3,693,721 km (0.087 R)
• M17: 4,147,900 km (0.117 R)
• M18: 4,446,348 km (0.101 R)
• M19: 4,620,031 km (0.116 R)
• M20: 4,840,538 km (0.042 R)
• M21: 5,200,321 km (0.034 R)
• M22: 5,429,804 km (0.103 R)
• M23: 5,970,152 km (0.11 R)
• M24: 6,114,065 km (0.078 R)
• M25: 6,234,790 km (0.099 R)
• M26: 6,601,904 km (0.082 R)
• M27: 7,797,639 km (0.088 R)
• M28: 8,622,522 km (0.036 R)
• M29: 9,308,129 km (0.113 R)
• M30: 9,587,279 km (0.103 R)
• M31: 10,068,236 km (0.111 R)
• M32: 10,211,251 km (0.062 R)
• M33: 10,528,100 km (0.105 R)
• M34: 10,789,896 km (0.097 R)
• M35: 11,024,316 km (0.036 R)
• M36: 12,191,478 km (0.096 R)
• M37: 12,712,528 km (0.077 R)
• M38: 13,053,611 km (0.119 R)
• M39: 13,209,642 km (0.062 R)
• M40: 13,334,855 km (0.09 R)
• M41: 13,523,498 km (0.07 R)
• M42: 13,871,612 km (0.068 R)
• M43: 14,030,934 km (0.119 R)
• M44: 14,158,690 km (0.103 R)
• M45: 14,674,055 km (0.079 R)
• M46: 14,999,131 km (0.067 R)
• M47: 15,261,077 km (0.119 R)
• M48: 15,689,825 km (0.066 R)
• M49: 16,222,991 km (0.07 R)
• M50: 16,897,827 km (0.113 R)
• M51: 17,136,137 km (0.099 R)
• M52: 17,547,381 km (0.108 R)
• M53: 17,823,390 km (0.049 R)
• M54: 17,996,624 km (0.083 R)
• M55: 18,309,882 km (0.101 R)
• M56: 18,484,612 km (0.1 R)
• M57: 18,695,096 km (0.11 R)
• M58: 19,083,153 km (0.12 R)
• M59: 19,759,485 km (0.066 R)
• M60: 20,407,543 km (0.094 R)
• M61: 20,516,301 km (0.117 R)
• M62: 20,879,973 km (0.081 R)
• M63: 22,206,906 km (0.103 R)
• M64: 22,767,898 km (0.042 R)
• M65: 22,955,943 km (0.12 R)
• M66: 23,182,284 km (0.039 R)
• M67: 23,371,376 km (0.083 R)
• M68: 23,599,064 km (0.065 R)
• M69: 23,980,239 km (0.112 R)
• M70: 24,363,360 km (0.075 R)
• M71: 24,517,146 km (0.117 R)
• M72: 25,019,346 km (0.108 R)
• M73: 25,330,061 km (0.048 R)
• M74: 25,798,602 km (0.118 R)
• M75: 26,033,919 km (0.079 R)
• M76: 26,309,478 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.1

Radius: 15

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.61 AU - 5.13 AU

Year: 4115 Days

Day: 12.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 165.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,705,331 km

• M1: 190,588 km (0.046 R)
• M2: 294,109 km (0.043 R)
• M3: 395,238 km (0.089 R)
• M4: 490,831 km (0.086 R)
• M5: 655,089 km (0.065 R)
• M6: 777,011 km (0.089 R)
• M7: 999,912 km (0.08 R)
• M8: 1,157,140 km (0.042 R)
• M9: 1,349,522 km (0.11 R)
• M10: 1,484,160 km (0.109 R)
• M11: 1,609,523 km (0.086 R)
• M12: 1,767,798 km (0.073 R)
• M13: 1,916,498 km (0.047 R)
• M14: 2,023,162 km (0.108 R)
• M15: 2,226,764 km (0.032 R)
• M16: 2,323,105 km (0.115 R)
• M17: 2,421,092 km (0.119 R)
• M18: 2,553,785 km (0.101 R)
• M19: 2,740,334 km (0.101 R)
• M20: 3,570,004 km (0.118 R)
• M21: 3,683,848 km (0.1 R)
• M22: 3,818,186 km (0.115 R)
• M23: 4,311,710 km (0.11 R)
• M24: 4,474,024 km (0.109 R)
• M25: 4,617,637 km (0.106 R)
• M26: 5,359,493 km (0.079 R)
• M27: 5,490,391 km (0.1 R)
• M28: 5,957,286 km (0.053 R)
• M29: 6,229,854 km (0.098 R)
• M30: 6,929,523 km (0.081 R)
• M31: 7,048,453 km (0.083 R)
• M32: 7,703,243 km (0.08 R)
• M33: 7,876,328 km (0.046 R)
• M34: 8,327,066 km (0.084 R)
• M35: 8,453,776 km (0.066 R)
• M36: 8,632,396 km (0.076 R)
• M37: 9,019,106 km (0.113 R)
• M38: 9,596,703 km (0.052 R)
• M39: 9,756,474 km (0.032 R)
• M40: 10,295,026 km (0.081 R)
• M41: 10,513,140 km (0.103 R)
• M42: 10,732,899 km (0.066 R)
• M43: 10,870,978 km (0.096 R)
• M44: 11,854,285 km (0.086 R)
• M45: 12,428,890 km (0.098 R)
• M46: 12,632,194 km (0.112 R)
• M47: 12,953,979 km (0.038 R)
• M48: 13,367,467 km (0.08 R)
• M49: 13,635,547 km (0.106 R)
• M50: 14,298,265 km (0.04 R)
• M51: 15,281,273 km (0.108 R)
• M52: 15,749,514 km (0.094 R)
• M53: 15,906,592 km (0.113 R)
• M54: 16,476,709 km (0.069 R)
• M55: 16,732,223 km (0.06 R)
• M56: 16,828,414 km (0.05 R)
• M57: 17,214,975 km (0.11 R)
• M58: 17,506,691 km (0.118 R)
• M59: 18,458,283 km (0.092 R)
• M60: 18,856,812 km (0.088 R)
• M61: 20,206,184 km (0.111 R)
• M62: 20,342,917 km (0.07 R)
• M63: 21,586,524 km (0.102 R)
• M64: 22,288,138 km (0.119 R)
• M65: 22,500,118 km (0.077 R)
• M66: 24,401,357 km (0.079 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 12.6

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.19 AU - 9.59 AU

Year: 11017 Days

Day: 10.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,705,331 km

• M1: 173,085 km (0.109 R)
• M2: 423,212 km (0.114 R)
• M3: 910,303 km (0.059 R)
• M4: 1,093,710 km (0.094 R)
• M5: 1,190,350 km (0.108 R)
• M6: 1,289,982 km (0.09 R)
• M7: 1,785,899 km (0.113 R)
• M8: 2,263,416 km (0.102 R)
• M9: 2,700,242 km (0.064 R)
• M10: 3,219,945 km (0.066 R)
• M11: 3,419,359 km (0.073 R)
• M12: 3,506,125 km (0.086 R)
• M13: 3,981,398 km (0.106 R)
• M14: 5,905,526 km (0.12 R)
• M15: 6,869,534 km (0.098 R)
• M16: 7,201,791 km (0.112 R)
• M17: 7,997,502 km (0.108 R)
• M18: 8,504,041 km (0.039 R)
• M19: 8,781,096 km (0.117 R)
• M20: 8,980,959 km (0.102 R)
• M21: 9,141,926 km (0.068 R)
• M22: 9,222,709 km (0.075 R)
• M23: 9,385,022 km (0.061 R)
• M24: 9,795,220 km (0.057 R)
• M25: 10,974,649 km (0.095 R)
• M26: 11,060,668 km (0.072 R)
• M27: 12,646,256 km (0.098 R)
• M28: 12,826,821 km (0.112 R)
• M29: 12,917,477 km (0.073 R)
• M30: 13,190,493 km (0.084 R)
• M31: 14,443,076 km (0.045 R)
• M32: 15,107,590 km (0.086 R)
• M33: 17,210,188 km (0.09 R)
• M34: 18,219,076 km (0.037 R)
• M35: 18,576,764 km (0.095 R)
• M36: 19,195,202 km (0.104 R)
• M37: 19,611,383 km (0.112 R)
• M38: 20,135,724 km (0.095 R)
• M39: 20,558,637 km (0.12 R)
• M40: 21,359,285 km (0.114 R)
• M41: 21,574,556 km (0.091 R)
• M42: 22,552,178 km (0.071 R)
• M43: 23,322,458 km (0.117 R)
• M44: 24,045,464 km (0.096 R)
• M45: 24,381,611 km (0.088 R)
• M46: 24,888,897 km (0.109 R)
• M47: 26,143,425 km (0.109 R)
• M48: 27,828,346 km (0.068 R)
• M49: 28,654,425 km (0.117 R)
• M50: 29,249,376 km (0.071 R)
• M51: 30,936,840 km (0.079 R)
• M52: 31,915,210 km (0.063 R)
• M53: 32,222,933 km (0.101 R)
• M54: 32,841,669 km (0.109 R)
• M55: 33,339,381 km (0.072 R)
• M56: 34,721,067 km (0.087 R)
• M57: 35,355,213 km (0.105 R)
• M58: 37,410,239 km (0.091 R)
• M59: 39,503,861 km (0.073 R)
• M60: 41,500,992 km (0.119 R)
• M61: 42,986,200 km (0.074 R)
• M62: 43,394,303 km (0.101 R)
• M63: 43,940,485 km (0.106 R)
• M64: 44,970,766 km (0.074 R)
• M65: 45,731,171 km (0.042 R)
• M66: 45,869,998 km (0.082 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 20,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit