🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.41 AU - 0.65 AU

Year: 140 Days

Day: 30.4 Hours

Environment

Temp: 236 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,705,753 km

• M1: 157,527 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.98 AU - 2.46 AU

Year: 1202 Days

Day: 18 Hours

Environment

Temp: -79 °C

Axial Tilt: 105.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.75 AU - 2.81 AU

Year: 1251 Days

Day: 19.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,705,753 km

• M1: 69,264 km (0.057 R)
• M2: 845,228 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.34 AU - 4.04 AU

Year: 2576 Days

Day: 24.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,705,753 km

• M1: 287,228 km (0.094 R)

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 14.3

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.71 AU - 7.53 AU

Year: 6905 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,705,753 km

• M1: 179,069 km (0.116 R)
• M2: 398,978 km (0.051 R)
• M3: 729,140 km (0.116 R)
• M4: 1,129,165 km (0.067 R)
• M5: 1,556,267 km (0.102 R)
• M6: 1,840,951 km (0.105 R)
• M7: 2,033,185 km (0.051 R)
• M8: 2,368,733 km (0.103 R)
• M9: 2,578,768 km (0.085 R)
• M10: 3,639,716 km (0.118 R)
• M11: 4,048,866 km (0.115 R)
• M12: 4,330,110 km (0.048 R)
• M13: 4,763,944 km (0.073 R)
• M14: 5,151,253 km (0.105 R)
• M15: 5,394,948 km (0.071 R)
• M16: 5,580,150 km (0.118 R)
• M17: 5,704,765 km (0.094 R)
• M18: 6,020,566 km (0.114 R)
• M19: 6,735,495 km (0.116 R)
• M20: 7,103,206 km (0.085 R)
• M21: 7,684,394 km (0.067 R)
• M22: 8,675,031 km (0.076 R)
• M23: 8,856,194 km (0.057 R)
• M24: 9,075,355 km (0.03 R)
• M25: 9,222,410 km (0.086 R)
• M26: 9,518,913 km (0.108 R)
• M27: 10,350,527 km (0.109 R)
• M28: 10,465,867 km (0.096 R)
• M29: 11,442,741 km (0.102 R)
• M30: 12,735,566 km (0.093 R)
• M31: 13,862,187 km (0.103 R)
• M32: 14,502,018 km (0.082 R)
• M33: 15,107,739 km (0.056 R)
• M34: 15,282,470 km (0.101 R)
• M35: 15,545,612 km (0.066 R)
• M36: 16,076,535 km (0.101 R)
• M37: 16,344,166 km (0.032 R)
• M38: 16,748,529 km (0.113 R)
• M39: 17,613,055 km (0.058 R)
• M40: 18,585,291 km (0.102 R)
• M41: 19,290,496 km (0.091 R)
• M42: 19,432,614 km (0.11 R)
• M43: 20,921,412 km (0.089 R)
• M44: 21,116,188 km (0.095 R)
• M45: 22,996,484 km (0.114 R)
• M46: 23,298,223 km (0.083 R)
• M47: 23,399,201 km (0.11 R)
• M48: 23,753,449 km (0.056 R)
• M49: 25,551,316 km (0.09 R)
• M50: 25,707,496 km (0.097 R)
• M51: 27,127,031 km (0.117 R)
• M52: 27,286,352 km (0.105 R)
• M53: 28,195,010 km (0.079 R)
• M54: 28,410,281 km (0.106 R)
• M55: 29,440,113 km (0.087 R)
• M56: 30,096,848 km (0.088 R)
• M57: 30,482,212 km (0.088 R)
• M58: 30,758,369 km (0.112 R)
• M59: 31,424,828 km (0.097 R)
• M60: 31,815,727 km (0.106 R)
• M61: 32,320,770 km (0.076 R)
• M62: 32,489,666 km (0.071 R)
• M63: 32,715,409 km (0.06 R)
• M64: 32,998,149 km (0.049 R)
• M65: 33,452,477 km (0.105 R)
• M66: 33,680,315 km (0.09 R)
• M67: 34,827,581 km (0.077 R)
• M68: 35,058,710 km (0.091 R)
• M69: 35,406,076 km (0.118 R)
• M70: 35,638,402 km (0.043 R)
• M71: 36,396,713 km (0.093 R)
• M72: 36,631,133 km (0.039 R)
• M73: 37,396,476 km (0.111 R)
• M74: 37,514,808 km (0.109 R)
• M75: 38,107,664 km (0.088 R)
• M76: 38,524,593 km (0.062 R)
• M77: 39,062,846 km (0.098 R)
• M78: 39,784,507 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.4

Radius: 13

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.21 AU - 10.95 AU

Year: 9944 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,705,753 km

• M1: 162,912 km (0.115 R)
• M2: 476,170 km (0.069 R)
• M3: 674,088 km (0.052 R)
• M4: 1,085,632 km (0.109 R)
• M5: 1,395,299 km (0.084 R)
• M6: 1,491,940 km (0.119 R)
• M7: 1,733,391 km (0.105 R)
• M8: 1,944,623 km (0.107 R)
• M9: 2,142,242 km (0.086 R)
• M10: 2,510,252 km (0.113 R)
• M11: 2,653,567 km (0.093 R)
• M12: 2,799,575 km (0.104 R)
• M13: 2,948,424 km (0.062 R)
• M14: 3,125,399 km (0.102 R)
• M15: 3,280,083 km (0.112 R)
• M16: 3,732,168 km (0.074 R)
• M17: 4,461,756 km (0.048 R)
• M18: 4,548,822 km (0.049 R)
• M19: 5,053,117 km (0.083 R)
• M20: 5,143,923 km (0.113 R)
• M21: 5,265,995 km (0.101 R)
• M22: 5,543,947 km (0.036 R)
• M23: 5,954,294 km (0.109 R)
• M24: 6,050,336 km (0.07 R)
• M25: 6,571,685 km (0.09 R)
• M26: 6,904,989 km (0.115 R)
• M27: 7,175,611 km (0.11 R)
• M28: 7,380,860 km (0.12 R)
• M29: 7,484,232 km (0.076 R)
• M30: 7,657,616 km (0.081 R)
• M31: 8,257,054 km (0.105 R)
• M32: 8,436,273 km (0.034 R)
• M33: 8,580,635 km (0.09 R)
• M34: 8,798,748 km (0.081 R)
• M35: 9,240,361 km (0.049 R)
• M36: 10,222,023 km (0.075 R)
• M37: 10,920,944 km (0.118 R)
• M38: 11,796,390 km (0.098 R)
• M39: 12,039,038 km (0.077 R)
• M40: 12,242,491 km (0.09 R)
• M41: 12,777,005 km (0.114 R)
• M42: 13,026,235 km (0.099 R)
• M43: 13,826,134 km (0.036 R)
• M44: 13,911,256 km (0.039 R)
• M45: 14,124,881 km (0.051 R)
• M46: 14,296,620 km (0.108 R)
• M47: 15,121,502 km (0.083 R)
• M48: 15,253,148 km (0.1 R)
• M49: 16,185,592 km (0.107 R)
• M50: 17,965,956 km (0.097 R)
• M51: 18,198,731 km (0.116 R)
• M52: 18,479,227 km (0.066 R)
• M53: 18,573,174 km (0.106 R)
• M54: 18,855,615 km (0.045 R)
• M55: 19,282,118 km (0.11 R)
• M56: 21,019,698 km (0.095 R)
• M57: 22,706,414 km (0.03 R)
• M58: 22,857,358 km (0.077 R)
• M59: 23,210,708 km (0.108 R)
• M60: 24,797,642 km (0.055 R)
• M61: 25,369,106 km (0.08 R)
• M62: 25,578,094 km (0.093 R)
• M63: 25,945,058 km (0.075 R)
• M64: 26,472,241 km (0.117 R)
• M65: 27,483,822 km (0.051 R)
• M66: 27,591,083 km (0.08 R)
• M67: 28,075,182 km (0.115 R)
• M68: 28,453,814 km (0.092 R)
• M69: 28,779,638 km (0.101 R)
• M70: 29,215,866 km (0.05 R)
• M71: 29,819,493 km (0.08 R)
• M72: 31,262,514 km (0.1 R)
• M73: 31,430,363 km (0.081 R)
• M74: 34,273,770 km (0.114 R)
• M75: 34,910,309 km (0.102 R)
• M76: 36,784,022 km (0.064 R)
• M77: 37,198,259 km (0.06 R)
• M78: 38,031,519 km (0.113 R)
• M79: 38,991,189 km (0.051 R)
• M80: 39,232,341 km (0.084 R)
• M81: 39,534,528 km (0.114 R)
• M82: 39,958,938 km (0.099 R)
• M83: 40,934,465 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.6

Radius: 4

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.32 AU - 13.92 AU

Year: 16294 Days

Day: 19.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,705,753 km

• M1: 65,225 km (0.069 R)
• M2: 155,133 km (0.105 R)
• M3: 628,311 km (0.104 R)
• M4: 659,577 km (0.101 R)
• M5: 723,754 km (0.072 R)
• M6: 910,752 km (0.063 R)
• M7: 1,037,611 km (0.117 R)
• M8: 1,664,276 km (0.045 R)
• M9: 1,887,177 km (0.097 R)
• M10: 2,002,218 km (0.102 R)
• M11: 2,167,224 km (0.11 R)
• M12: 2,791,496 km (0.094 R)
• M13: 3,191,072 km (0.034 R)
• M14: 3,245,675 km (0.072 R)
• M15: 3,954,470 km (0.089 R)
• M16: 4,250,973 km (0.109 R)
• M17: 4,371,549 km (0.116 R)
• M18: 4,493,322 km (0.069 R)
• M19: 5,737,527 km (0.085 R)
• M20: 6,072,776 km (0.11 R)
• M21: 6,832,284 km (0.081 R)
• M22: 7,151,526 km (0.079 R)
• M23: 10,115,060 km (0.056 R)
• M24: 11,011,151 km (0.06 R)
• M25: 12,316,542 km (0.091 R)
• M26: 13,140,378 km (0.086 R)
• M27: 13,184,210 km (0.11 R)
• M28: 14,840,707 km (0.106 R)
• M29: 15,484,427 km (0.119 R)
• M30: 15,949,826 km (0.087 R)
• M31: 16,231,219 km (0.1 R)
• M32: 16,561,681 km (0.095 R)
• M33: 17,905,220 km (0.096 R)
• M34: 18,051,227 km (0.06 R)
• M35: 18,295,520 km (0.071 R)
• M36: 18,540,861 km (0.098 R)
• M37: 18,787,249 km (0.067 R)
• M38: 19,084,500 km (0.098 R)
• M39: 19,583,109 km (0.075 R)
• M40: 20,086,207 km (0.107 R)
• M41: 20,644,357 km (0.084 R)
• M42: 21,053,507 km (0.091 R)
• M43: 21,672,244 km (0.086 R)
• M44: 21,931,796 km (0.106 R)
• M45: 23,510,801 km (0.052 R)
• M46: 24,045,165 km (0.113 R)
• M47: 24,691,727 km (0.111 R)
• M48: 25,453,180 km (0.083 R)
• M49: 25,836,899 km (0.074 R)
• M50: 25,946,853 km (0.065 R)
• M51: 26,167,211 km (0.05 R)
• M52: 26,665,372 km (0.069 R)
• M53: 26,776,523 km (0.087 R)
• M54: 28,009,060 km (0.112 R)
• M55: 28,235,252 km (0.092 R)
• M56: 28,461,892 km (0.104 R)
• M57: 29,088,408 km (0.114 R)
• M58: 29,892,347 km (0.086 R)
• M59: 30,297,010 km (0.066 R)
• M60: 32,703,591 km (0.112 R)
• M61: 32,882,061 km (0.097 R)
• M62: 35,292,681 km (0.117 R)
• M63: 35,353,717 km (0.082 R)
• M64: 35,904,237 km (0.106 R)
• M65: 36,457,599 km (0.069 R)
• M66: 37,323,921 km (0.081 R)
• M67: 39,392,710 km (0.038 R)
• M68: 41,112,786 km (0.096 R)
• M69: 41,756,057 km (0.094 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 15,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit