🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.65 AU

Year: 150 Days

Day: 45.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,127,390 km

• M1: 264,489 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.59 AU - 0.69 AU

Year: 194 Days

Day: 36.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,127,390 km

• M1: 81,531 km (0.102 R)
• M2: 264,489 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.27 AU - 1.31 AU

Year: 555 Days

Day: 34.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.57 AU - 3.57 AU

Year: 2037 Days

Day: 40.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.92 AU - 3.28 AU

Year: 2067 Days

Day: 32.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.1

Radius: 11.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.62 AU - 6.86 AU

Year: 5209 Days

Day: 7.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,127,390 km

• M1: 149,448 km (0.098 R)
• M2: 220,956 km (0.073 R)
• M3: 370,105 km (0.117 R)
• M4: 478,115 km (0.059 R)
• M5: 654,640 km (0.026 R)
• M6: 771,925 km (0.092 R)
• M7: 962,064 km (0.119 R)
• M8: 1,120,937 km (0.091 R)
• M9: 1,191,996 km (0.119 R)
• M10: 1,289,085 km (0.085 R)
• M11: 1,746,106 km (0.06 R)
• M12: 1,942,828 km (0.089 R)
• M13: 2,801,071 km (0.111 R)
• M14: 3,167,585 km (0.116 R)
• M15: 3,270,209 km (0.047 R)
• M16: 3,391,384 km (0.086 R)
• M17: 3,674,124 km (0.068 R)
• M18: 4,338,189 km (0.115 R)
• M19: 4,548,523 km (0.118 R)
• M20: 4,742,701 km (0.087 R)
• M21: 5,423,671 km (0.063 R)
• M22: 5,526,445 km (0.109 R)
• M23: 5,629,817 km (0.115 R)
• M24: 5,754,731 km (0.025 R)
• M25: 6,523,664 km (0.112 R)
• M26: 6,655,011 km (0.094 R)
• M27: 6,831,536 km (0.084 R)
• M28: 6,942,688 km (0.071 R)
• M29: 7,121,607 km (0.106 R)
• M30: 7,211,814 km (0.084 R)
• M31: 7,302,171 km (0.116 R)
• M32: 7,530,158 km (0.032 R)
• M33: 7,853,140 km (0.083 R)
• M34: 8,393,637 km (0.048 R)
• M35: 9,312,916 km (0.078 R)
• M36: 9,684,667 km (0.12 R)
• M37: 9,834,714 km (0.079 R)
• M38: 9,935,243 km (0.059 R)
• M39: 10,468,261 km (0.114 R)
• M40: 10,673,808 km (0.071 R)
• M41: 11,036,733 km (0.097 R)
• M42: 11,193,511 km (0.096 R)
• M43: 12,176,818 km (0.045 R)
• M44: 12,284,828 km (0.054 R)
• M45: 12,556,048 km (0.119 R)
• M46: 13,076,948 km (0.049 R)
• M47: 13,465,454 km (0.106 R)
• M48: 13,829,426 km (0.092 R)
• M49: 14,253,536 km (0.117 R)
• M50: 14,912,215 km (0.05 R)
• M51: 14,998,832 km (0.082 R)
• M52: 15,230,709 km (0.071 R)
• M53: 15,317,924 km (0.037 R)
• M54: 15,434,611 km (0.112 R)
• M55: 16,199,804 km (0.094 R)
• M56: 16,467,584 km (0.111 R)
• M57: 16,646,802 km (0.106 R)
• M58: 16,917,126 km (0.105 R)
• M59: 17,128,208 km (0.099 R)
• M60: 17,797,659 km (0.057 R)
• M61: 17,889,512 km (0.11 R)
• M62: 18,320,653 km (0.081 R)
• M63: 18,413,553 km (0.112 R)
• M64: 18,848,883 km (0.039 R)
• M65: 19,067,894 km (0.069 R)
• M66: 19,382,050 km (0.038 R)
• M67: 19,476,745 km (0.101 R)
• M68: 19,729,715 km (0.056 R)
• M69: 19,856,724 km (0.05 R)
• M70: 20,207,082 km (0.116 R)
• M71: 20,399,166 km (0.074 R)
• M72: 21,335,948 km (0.117 R)
• M73: 21,531,472 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.5

Radius: 11.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6 AU - 9.16 AU

Year: 7904 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,127,390 km

• M1: 164,408 km (0.081 R)
• M2: 447,597 km (0.103 R)
• M3: 523,742 km (0.074 R)
• M4: 629,508 km (0.062 R)
• M5: 796,908 km (0.089 R)
• M6: 921,822 km (0.064 R)
• M7: 1,177,036 km (0.113 R)
• M8: 1,506,451 km (0.101 R)
• M9: 2,230,355 km (0.066 R)
• M10: 2,370,827 km (0.115 R)
• M11: 2,576,524 km (0.11 R)
• M12: 3,411,579 km (0.051 R)
• M13: 3,597,679 km (0.056 R)
• M14: 3,668,289 km (0.11 R)
• M15: 3,907,197 km (0.076 R)
• M16: 4,028,521 km (0.078 R)
• M17: 4,101,974 km (0.078 R)
• M18: 4,501,250 km (0.06 R)
• M19: 4,577,545 km (0.109 R)
• M20: 4,991,782 km (0.088 R)
• M21: 5,364,131 km (0.036 R)
• M22: 5,472,141 km (0.106 R)
• M23: 6,942,239 km (0.035 R)
• M24: 7,388,040 km (0.097 R)
• M25: 7,478,398 km (0.109 R)
• M26: 7,843,117 km (0.092 R)
• M27: 8,027,721 km (0.074 R)
• M28: 8,370,001 km (0.039 R)
• M29: 8,685,353 km (0.067 R)
• M30: 8,780,647 km (0.1 R)
• M31: 9,327,577 km (0.107 R)
• M32: 9,457,877 km (0.108 R)
• M33: 10,085,140 km (0.086 R)
• M34: 10,759,976 km (0.104 R)
• M35: 11,241,083 km (0.071 R)
• M36: 12,117,727 km (0.085 R)
• M37: 12,259,994 km (0.09 R)
• M38: 12,474,518 km (0.12 R)
• M39: 12,618,132 km (0.08 R)
• M40: 12,798,547 km (0.088 R)
• M41: 12,943,507 km (0.05 R)
• M42: 13,016,212 km (0.119 R)
• M43: 13,198,422 km (0.096 R)
• M44: 13,898,839 km (0.116 R)
• M45: 14,160,037 km (0.109 R)
• M46: 15,374,323 km (0.09 R)
• M47: 15,451,366 km (0.069 R)
• M48: 16,111,092 km (0.082 R)
• M49: 17,457,922 km (0.11 R)
• M50: 18,307,937 km (0.096 R)
• M51: 18,840,805 km (0.109 R)
• M52: 18,964,522 km (0.102 R)
• M53: 19,378,908 km (0.116 R)
• M54: 20,682,205 km (0.094 R)
• M55: 21,151,344 km (0.104 R)
• M56: 22,013,626 km (0.086 R)
• M57: 22,405,423 km (0.119 R)
• M58: 22,492,788 km (0.11 R)
• M59: 22,711,650 km (0.104 R)
• M60: 23,107,485 km (0.041 R)
• M61: 23,195,748 km (0.108 R)
• M62: 23,594,427 km (0.108 R)
• M63: 24,263,877 km (0.068 R)
• M64: 25,075,445 km (0.096 R)
• M65: 25,211,580 km (0.1 R)
• M66: 26,494,082 km (0.074 R)
• M67: 27,050,137 km (0.118 R)
• M68: 27,143,187 km (0.088 R)
• M69: 27,516,434 km (0.102 R)
• M70: 28,457,255 km (0.065 R)
• M71: 28,883,908 km (0.049 R)
• M72: 30,080,541 km (0.103 R)
• M73: 30,225,203 km (0.117 R)
• M74: 31,098,106 km (0.119 R)
• M75: 31,293,182 km (0.108 R)
• M76: 31,586,693 km (0.099 R)
• M77: 31,684,679 km (0.09 R)
• M78: 32,028,455 km (0.061 R)
• M79: 32,620,863 km (0.091 R)
• M80: 32,918,413 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 12.4

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.2 AU - 10.5 AU

Year: 11709 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,127,390 km

• M1: 230,381 km (0.065 R)
• M2: 455,376 km (0.105 R)
• M3: 583,581 km (0.062 R)
• M4: 726,148 km (0.08 R)
• M5: 1,205,011 km (0.036 R)
• M6: 1,490,593 km (0.062 R)
• M7: 1,745,658 km (0.071 R)
• M8: 1,851,722 km (0.057 R)
• M9: 2,240,527 km (0.07 R)
• M10: 2,385,637 km (0.116 R)
• M11: 2,474,349 km (0.089 R)
• M12: 3,126,147 km (0.08 R)
• M13: 3,355,181 km (0.086 R)
• M14: 3,555,941 km (0.113 R)
• M15: 4,110,650 km (0.054 R)
• M16: 4,361,975 km (0.06 R)
• M17: 4,729,836 km (0.044 R)
• M18: 6,054,974 km (0.072 R)
• M19: 6,632,422 km (0.105 R)
• M20: 6,843,055 km (0.116 R)
• M21: 7,619,319 km (0.107 R)
• M22: 8,062,727 km (0.09 R)
• M23: 8,423,557 km (0.118 R)
• M24: 9,301,696 km (0.095 R)
• M25: 10,403,485 km (0.112 R)
• M26: 10,697,744 km (0.098 R)
• M27: 10,945,029 km (0.088 R)
• M28: 12,885,762 km (0.069 R)
• M29: 13,467,100 km (0.1 R)
• M30: 13,734,281 km (0.087 R)
• M31: 13,949,253 km (0.081 R)
• M32: 14,765,459 km (0.095 R)
• M33: 15,485,324 km (0.076 R)
• M34: 15,653,024 km (0.077 R)
• M35: 15,877,720 km (0.063 R)
• M36: 16,786,826 km (0.094 R)
• M37: 16,959,163 km (0.025 R)
• M38: 18,005,749 km (0.114 R)
• M39: 19,072,981 km (0.104 R)
• M40: 20,282,928 km (0.038 R)
• M41: 20,466,634 km (0.086 R)
• M42: 21,268,778 km (0.109 R)
• M43: 21,393,094 km (0.113 R)
• M44: 21,955,582 km (0.052 R)
• M45: 22,081,244 km (0.094 R)
• M46: 22,333,317 km (0.099 R)
• M47: 23,607,741 km (0.09 R)
• M48: 24,644,304 km (0.111 R)
• M49: 25,497,311 km (0.083 R)
• M50: 28,456,058 km (0.117 R)
• M51: 29,350,803 km (0.103 R)
• M52: 29,489,331 km (0.106 R)
• M53: 30,394,697 km (0.114 R)
• M54: 30,675,193 km (0.103 R)
• M55: 31,097,508 km (0.114 R)
• M56: 31,663,437 km (0.119 R)
• M57: 32,304,314 km (0.083 R)
• M58: 32,733,959 km (0.088 R)
• M59: 32,949,529 km (0.113 R)
• M60: 33,165,549 km (0.101 R)
• M61: 34,471,389 km (0.054 R)
• M62: 35,351,174 km (0.115 R)
• M63: 36,312,789 km (0.07 R)
• M64: 37,207,982 km (0.108 R)
• M65: 37,808,917 km (0.084 R)
• M66: 38,110,506 km (0.091 R)
• M67: 38,716,228 km (0.065 R)
• M68: 38,868,070 km (0.112 R)
• M69: 39,707,164 km (0.118 R)
• M70: 40,861,013 km (0.045 R)
• M71: 40,938,355 km (0.117 R)
• M72: 42,887,166 km (0.09 R)
• M73: 43,517,123 km (0.036 R)
• M74: 48,911,921 km (0.082 R)
• M75: 49,405,295 km (0.088 R)
• M76: 49,982,893 km (0.059 R)
• M77: 50,645,910 km (0.076 R)
• M78: 51,729,298 km (0.109 R)
• M79: 53,834,140 km (0.08 R)
• M80: 54,598,884 km (0.113 R)
• M81: 57,173,464 km (0.045 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 17,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit