🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.67 AU - 0.85 AU

Year: 248 Days

Day: 13.2 Hours

Environment

Temp: 112 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.9 AU - 2.78 AU

Year: 1341 Days

Day: 12.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,761,091 km

• M1: 24,384 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.52 AU - 3.48 AU

Year: 1947 Days

Day: 19 Hours

Environment

Temp: -101 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,761,091 km

• M1: 68,067 km (0.11 R)
• M2: 449,542 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.81 AU - 4.63 AU

Year: 3249 Days

Day: 45.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,761,091 km

• M1: 515,365 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.1

Radius: 14.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.17 AU - 4.93 AU

Year: 3637 Days

Day: 7.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,761,091 km

• M1: 186,549 km (0.047 R)
• M2: 404,662 km (0.05 R)
• M3: 507,586 km (0.094 R)
• M4: 921,972 km (0.108 R)
• M5: 1,110,465 km (0.115 R)
• M6: 1,204,562 km (0.09 R)
• M7: 1,693,597 km (0.055 R)
• M8: 1,866,084 km (0.051 R)
• M9: 2,070,584 km (0.116 R)
• M10: 2,215,544 km (0.11 R)
• M11: 2,364,245 km (0.111 R)
• M12: 2,460,586 km (0.048 R)
• M13: 2,830,242 km (0.116 R)
• M14: 3,111,935 km (0.113 R)
• M15: 3,402,903 km (0.103 R)
• M16: 3,496,701 km (0.072 R)
• M17: 3,929,637 km (0.088 R)
• M18: 4,127,704 km (0.088 R)
• M19: 4,227,935 km (0.025 R)
• M20: 4,345,968 km (0.113 R)
• M21: 4,499,306 km (0.074 R)
• M22: 4,759,157 km (0.112 R)
• M23: 4,882,127 km (0.105 R)
• M24: 5,239,217 km (0.078 R)
• M25: 5,329,873 km (0.091 R)
• M26: 5,476,030 km (0.092 R)
• M27: 5,642,084 km (0.11 R)
• M28: 5,772,383 km (0.107 R)
• M29: 6,093,121 km (0.093 R)
• M30: 6,303,905 km (0.11 R)
• M31: 6,555,977 km (0.085 R)
• M32: 6,693,158 km (0.069 R)
• M33: 6,791,743 km (0.057 R)
• M34: 7,211,066 km (0.049 R)
• M35: 7,474,957 km (0.097 R)
• M36: 7,721,344 km (0.082 R)
• M37: 8,498,057 km (0.09 R)
• M38: 8,906,608 km (0.049 R)
• M39: 9,410,005 km (0.036 R)
• M40: 9,564,989 km (0.091 R)
• M41: 9,743,160 km (0.112 R)
• M42: 9,877,648 km (0.112 R)
• M43: 9,967,557 km (0.091 R)
• M44: 10,080,353 km (0.089 R)
• M45: 10,239,077 km (0.096 R)
• M46: 10,467,213 km (0.09 R)
• M47: 10,720,183 km (0.071 R)
• M48: 11,021,623 km (0.079 R)
• M49: 11,138,459 km (0.114 R)
• M50: 11,349,542 km (0.071 R)
• M51: 11,799,682 km (0.055 R)
• M52: 12,231,571 km (0.029 R)
• M53: 13,135,740 km (0.03 R)
• M54: 13,234,774 km (0.099 R)
• M55: 14,493,790 km (0.04 R)
• M56: 14,904,735 km (0.114 R)
• M57: 15,215,450 km (0.073 R)
• M58: 15,423,840 km (0.06 R)
• M59: 15,606,947 km (0.093 R)
• M60: 15,948,928 km (0.085 R)
• M61: 16,453,223 km (0.068 R)
• M62: 16,801,337 km (0.111 R)
• M63: 16,989,830 km (0.119 R)
• M64: 17,178,922 km (0.084 R)
• M65: 17,341,535 km (0.092 R)
• M66: 17,477,519 km (0.055 R)
• M67: 17,586,576 km (0.115 R)
• M68: 18,052,573 km (0.065 R)
• M69: 18,494,785 km (0.09 R)
• M70: 18,689,412 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.6

Radius: 8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.91 AU - 8.69 AU

Year: 8163 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,761,091 km

• M1: 116,387 km (0.049 R)
• M2: 440,117 km (0.099 R)
• M3: 511,176 km (0.086 R)
• M4: 608,863 km (0.095 R)
• M5: 811,419 km (0.098 R)
• M6: 940,671 km (0.109 R)
• M7: 994,377 km (0.042 R)
• M8: 1,338,751 km (0.109 R)
• M9: 1,524,402 km (0.029 R)
• M10: 1,588,281 km (0.085 R)
• M11: 1,685,669 km (0.076 R)
• M12: 2,130,872 km (0.1 R)
• M13: 2,516,386 km (0.063 R)
• M14: 2,592,232 km (0.056 R)
• M15: 2,707,572 km (0.097 R)
• M16: 3,309,703 km (0.111 R)
• M17: 3,498,346 km (0.116 R)
• M18: 3,777,047 km (0.08 R)
• M19: 3,974,217 km (0.095 R)
• M20: 4,085,219 km (0.073 R)
• M21: 4,310,363 km (0.111 R)
• M22: 4,632,448 km (0.106 R)
• M23: 5,251,184 km (0.076 R)
• M24: 5,545,443 km (0.098 R)
• M25: 6,073,524 km (0.054 R)
• M26: 6,124,686 km (0.113 R)
• M27: 7,204,334 km (0.063 R)
• M28: 7,531,355 km (0.103 R)
• M29: 7,752,012 km (0.071 R)
• M30: 7,835,338 km (0.115 R)
• M31: 7,974,913 km (0.06 R)
• M32: 8,713,777 km (0.11 R)
• M33: 8,800,544 km (0.103 R)
• M34: 9,385,621 km (0.047 R)
• M35: 9,474,482 km (0.098 R)
• M36: 9,953,195 km (0.045 R)
• M37: 10,134,807 km (0.079 R)
• M38: 10,225,912 km (0.09 R)
• M39: 10,409,169 km (0.106 R)
• M40: 10,501,172 km (0.088 R)
• M41: 11,467,574 km (0.077 R)
• M42: 11,689,727 km (0.046 R)
• M43: 11,817,334 km (0.098 R)
• M44: 12,041,881 km (0.066 R)
• M45: 12,527,475 km (0.103 R)
• M46: 12,756,360 km (0.081 R)
• M47: 12,920,618 km (0.08 R)
• M48: 13,284,590 km (0.108 R)
• M49: 13,351,012 km (0.093 R)
• M50: 13,417,732 km (0.096 R)
• M51: 13,651,853 km (0.109 R)
• M52: 14,022,556 km (0.084 R)
• M53: 14,192,051 km (0.08 R)
• M54: 14,396,551 km (0.091 R)
• M55: 14,739,280 km (0.093 R)
• M56: 15,189,121 km (0.116 R)
• M57: 15,258,684 km (0.089 R)
• M58: 15,363,253 km (0.113 R)
• M59: 15,503,127 km (0.052 R)
• M60: 16,031,207 km (0.035 R)
• M61: 16,279,689 km (0.097 R)
• M62: 16,529,368 km (0.084 R)
• M63: 16,780,393 km (0.066 R)
• M64: 17,358,888 km (0.113 R)
• M65: 17,468,095 km (0.049 R)
• M66: 17,833,712 km (0.079 R)
• M67: 17,943,965 km (0.055 R)
• M68: 18,091,170 km (0.068 R)
• M69: 18,164,921 km (0.039 R)
• M70: 19,321,463 km (0.115 R)
• M71: 20,694,173 km (0.083 R)
• M72: 21,470,286 km (0.107 R)
• M73: 22,097,999 km (0.108 R)
• M74: 22,891,167 km (0.114 R)
• M75: 23,130,972 km (0.116 R)
• M76: 23,612,977 km (0.118 R)
• M77: 24,832,648 km (0.118 R)
• M78: 25,161,315 km (0.038 R)
• M79: 25,326,172 km (0.109 R)
• M80: 25,408,750 km (0.074 R)
• M81: 25,574,205 km (0.106 R)
• M82: 25,781,398 km (0.082 R)
• M83: 26,448,455 km (0.108 R)
• M84: 27,290,242 km (0.045 R)
• M85: 27,544,558 km (0.038 R)
• M86: 27,842,109 km (0.111 R)
• M87: 28,741,341 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.3

Radius: 14.5

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.88 AU - 9.6 AU

Year: 9683 Days

Day: 13 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,761,091 km

• M1: 227,090 km (0.091 R)
• M2: 647,759 km (0.101 R)
• M3: 852,857 km (0.064 R)
• M4: 1,701,377 km (0.078 R)
• M5: 1,825,244 km (0.057 R)
• M6: 1,952,252 km (0.077 R)
• M7: 2,467,467 km (0.07 R)
• M8: 2,974,754 km (0.096 R)
• M9: 3,253,604 km (0.111 R)
• M10: 3,728,577 km (0.087 R)
• M11: 4,310,812 km (0.1 R)
• M12: 5,436,686 km (0.106 R)
• M13: 5,842,096 km (0.094 R)
• M14: 6,160,740 km (0.118 R)
• M15: 7,423,196 km (0.079 R)
• M16: 7,838,330 km (0.119 R)
• M17: 8,119,275 km (0.115 R)
• M18: 8,619,081 km (0.081 R)
• M19: 9,055,608 km (0.043 R)
• M20: 9,276,564 km (0.09 R)
• M21: 9,424,815 km (0.115 R)
• M22: 9,723,862 km (0.115 R)
• M23: 9,988,051 km (0.028 R)
• M24: 10,562,208 km (0.109 R)
• M25: 11,107,941 km (0.117 R)
• M26: 11,463,535 km (0.069 R)
• M27: 11,582,914 km (0.105 R)
• M28: 11,782,927 km (0.033 R)
• M29: 13,214,429 km (0.096 R)
• M30: 14,270,290 km (0.066 R)
• M31: 14,657,151 km (0.031 R)
• M32: 15,090,984 km (0.072 R)
• M33: 15,838,226 km (0.067 R)
• M34: 16,373,038 km (0.098 R)
• M35: 17,368,911 km (0.095 R)
• M36: 18,244,657 km (0.079 R)
• M37: 18,337,707 km (0.074 R)
• M38: 18,852,324 km (0.073 R)
• M39: 18,993,394 km (0.087 R)
• M40: 19,704,433 km (0.048 R)
• M41: 21,055,152 km (0.101 R)
• M42: 21,152,840 km (0.048 R)
• M43: 21,299,446 km (0.055 R)
• M44: 22,038,160 km (0.116 R)
• M45: 22,785,252 km (0.11 R)
• M46: 23,794,289 km (0.096 R)
• M47: 24,253,106 km (0.089 R)
• M48: 24,612,141 km (0.092 R)
• M49: 25,647,209 km (0.079 R)
• M50: 25,856,047 km (0.098 R)
• M51: 28,028,059 km (0.052 R)
• M52: 28,891,538 km (0.088 R)
• M53: 29,544,831 km (0.099 R)
• M54: 29,763,693 km (0.105 R)
• M55: 30,866,080 km (0.055 R)
• M56: 31,478,085 km (0.089 R)
• M57: 32,150,378 km (0.063 R)
• M58: 32,319,274 km (0.1 R)
• M59: 33,054,098 km (0.108 R)
• M60: 34,310,421 km (0.112 R)
• M61: 34,425,312 km (0.047 R)
• M62: 35,465,915 km (0.111 R)
• M63: 37,637,328 km (0.1 R)
• M64: 38,589,519 km (0.101 R)
• M65: 40,335,775 km (0.093 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: 510 - 16,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit