🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.4 AU - 0.62 AU

Year: 130 Days

Day: 13.1 Hours

Environment

Temp: 236 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,014,940 km

• M1: 316,100 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.52 AU - 0.58 AU

Year: 145 Days

Day: 41.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,014,940 km

• M1: 286,630 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.78 AU - 1.02 AU

Year: 304 Days

Day: 19.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.59 AU - 2.59 AU

Year: 1077 Days

Day: 44.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,014,940 km

• M1: 234,719 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.4 AU - 3.46 AU

Year: 1788 Days

Day: 45.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.6

Radius: 14.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.58 AU - 10.04 AU

Year: 8539 Days

Day: 12.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,014,940 km

• M1: 187,895 km (0.041 R)
• M2: 289,173 km (0.091 R)
• M3: 656,435 km (0.118 R)
• M4: 776,712 km (0.072 R)
• M5: 872,754 km (0.068 R)
• M6: 1,132,755 km (0.027 R)
• M7: 1,379,592 km (0.119 R)
• M8: 1,926,970 km (0.107 R)
• M9: 2,248,905 km (0.089 R)
• M10: 2,344,199 km (0.078 R)
• M11: 2,489,757 km (0.102 R)
• M12: 2,790,299 km (0.064 R)
• M13: 3,129,438 km (0.119 R)
• M14: 3,509,865 km (0.067 R)
• M15: 3,790,810 km (0.115 R)
• M16: 4,137,877 km (0.107 R)
• M17: 4,315,300 km (0.12 R)
• M18: 4,556,003 km (0.112 R)
• M19: 4,925,211 km (0.059 R)
• M20: 5,145,269 km (0.12 R)
• M21: 5,304,441 km (0.03 R)
• M22: 5,726,158 km (0.047 R)
• M23: 6,810,144 km (0.091 R)
• M24: 7,126,394 km (0.05 R)
• M25: 7,483,633 km (0.09 R)
• M26: 9,163,019 km (0.052 R)
• M27: 9,279,107 km (0.096 R)
• M28: 10,184,922 km (0.083 R)
• M29: 11,575,285 km (0.105 R)
• M30: 12,678,569 km (0.092 R)
• M31: 12,937,972 km (0.112 R)
• M32: 13,594,258 km (0.087 R)
• M33: 14,351,073 km (0.032 R)
• M34: 14,486,160 km (0.028 R)
• M35: 14,984,770 km (0.089 R)
• M36: 15,627,442 km (0.06 R)
• M37: 17,178,174 km (0.109 R)
• M38: 17,561,593 km (0.119 R)
• M39: 17,657,785 km (0.107 R)
• M40: 18,728,457 km (0.091 R)
• M41: 19,620,060 km (0.101 R)
• M42: 19,769,957 km (0.103 R)
• M43: 20,474,862 km (0.089 R)
• M44: 20,728,580 km (0.115 R)
• M45: 21,034,508 km (0.108 R)
• M46: 22,429,358 km (0.11 R)
• M47: 23,111,674 km (0.084 R)
• M48: 23,481,929 km (0.029 R)
• M49: 23,641,251 km (0.078 R)
• M50: 23,800,872 km (0.11 R)
• M51: 26,073,114 km (0.112 R)
• M52: 26,238,120 km (0.114 R)
• M53: 26,735,084 km (0.099 R)
• M54: 26,956,938 km (0.109 R)
• M55: 27,682,338 km (0.061 R)
• M56: 28,470,569 km (0.101 R)
• M57: 28,697,210 km (0.11 R)
• M58: 30,184,662 km (0.112 R)
• M59: 30,357,896 km (0.086 R)
• M60: 30,995,931 km (0.113 R)
• M61: 31,579,961 km (0.113 R)
• M62: 33,652,191 km (0.119 R)
• M63: 34,192,089 km (0.077 R)
• M64: 35,037,766 km (0.056 R)
• M65: 35,524,109 km (0.069 R)
• M66: 35,768,103 km (0.112 R)
• M67: 36,934,667 km (0.07 R)
• M68: 37,181,952 km (0.102 R)
• M69: 37,926,800 km (0.1 R)
• M70: 38,614,053 km (0.108 R)
• M71: 38,927,760 km (0.115 R)
• M72: 39,747,406 km (0.078 R)
• M73: 39,873,966 km (0.046 R)
• M74: 40,763,924 km (0.081 R)
• M75: 41,275,399 km (0.108 R)
• M76: 42,498,810 km (0.115 R)
• M77: 43,017,466 km (0.097 R)
• M78: 43,538,216 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.1

Radius: 12

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.66 AU - 12.28 AU

Year: 11221 Days

Day: 13.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,014,940 km

• M1: 162,314 km (0.094 R)
• M2: 279,000 km (0.089 R)
• M3: 372,200 km (0.103 R)
• M4: 492,476 km (0.119 R)
• M5: 590,164 km (0.095 R)
• M6: 808,576 km (0.117 R)
• M7: 912,996 km (0.102 R)
• M8: 1,054,515 km (0.089 R)
• M9: 1,396,496 km (0.087 R)
• M10: 1,524,402 km (0.12 R)
• M11: 1,599,500 km (0.107 R)
• M12: 1,773,034 km (0.087 R)
• M13: 1,892,263 km (0.06 R)
• M14: 2,034,980 km (0.068 R)
• M15: 2,484,671 km (0.104 R)
• M16: 2,918,355 km (0.062 R)
• M17: 3,253,305 km (0.073 R)
• M18: 3,702,398 km (0.026 R)
• M19: 3,830,603 km (0.061 R)
• M20: 4,038,993 km (0.089 R)
• M21: 4,171,088 km (0.098 R)
• M22: 5,424,419 km (0.099 R)
• M23: 5,837,010 km (0.11 R)
• M24: 6,047,045 km (0.058 R)
• M25: 6,198,737 km (0.106 R)
• M26: 6,786,358 km (0.109 R)
• M27: 7,039,178 km (0.114 R)
• M28: 7,327,304 km (0.099 R)
• M29: 7,554,244 km (0.112 R)
• M30: 7,717,605 km (0.08 R)
• M31: 7,915,373 km (0.079 R)
• M32: 8,315,846 km (0.078 R)
• M33: 9,101,983 km (0.079 R)
• M34: 9,310,971 km (0.111 R)
• M35: 10,235,038 km (0.065 R)
• M36: 10,598,261 km (0.087 R)
• M37: 10,928,872 km (0.077 R)
• M38: 11,374,824 km (0.119 R)
• M39: 12,055,045 km (0.068 R)
• M40: 12,477,210 km (0.03 R)
• M41: 12,670,790 km (0.07 R)
• M42: 13,257,363 km (0.056 R)
• M43: 13,454,832 km (0.048 R)
• M44: 14,416,448 km (0.11 R)
• M45: 15,691,321 km (0.067 R)
• M46: 16,278,791 km (0.106 R)
• M47: 16,660,266 km (0.108 R)
• M48: 16,788,172 km (0.12 R)
• M49: 18,921,887 km (0.1 R)
• M50: 19,412,418 km (0.091 R)
• M51: 19,502,177 km (0.092 R)
• M52: 20,588,856 km (0.11 R)
• M53: 20,680,410 km (0.088 R)
• M54: 21,139,675 km (0.064 R)
• M55: 21,463,106 km (0.054 R)
• M56: 21,555,856 km (0.102 R)
• M57: 21,928,205 km (0.077 R)
• M58: 22,115,203 km (0.112 R)
• M59: 22,396,596 km (0.111 R)
• M60: 22,490,693 km (0.107 R)
• M61: 24,496,352 km (0.08 R)
• M62: 24,641,761 km (0.109 R)
• M63: 25,520,499 km (0.098 R)
• M64: 25,865,023 km (0.107 R)
• M65: 26,211,043 km (0.12 R)
• M66: 26,310,226 km (0.054 R)
• M67: 26,907,870 km (0.094 R)
• M68: 27,108,032 km (0.118 R)
• M69: 27,711,510 km (0.066 R)
• M70: 27,863,202 km (0.084 R)
• M71: 29,445,648 km (0.098 R)
• M72: 29,600,332 km (0.106 R)
• M73: 30,377,792 km (0.107 R)
• M74: 32,910,634 km (0.092 R)
• M75: 33,071,302 km (0.035 R)
• M76: 34,527,937 km (0.065 R)
• M77: 35,895,261 km (0.07 R)
• M78: 36,391,926 km (0.103 R)
• M79: 36,668,832 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.1

Radius: 3.3

Gravity: 57.77 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.52 AU - 14.04 AU

Year: 17250 Days

Day: 16.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,014,940 km

• M1: 140,323 km (0.103 R)
• M2: 259,552 km (0.099 R)
• M3: 576,849 km (0.109 R)
• M4: 701,764 km (0.118 R)
• M5: 1,389,166 km (0.108 R)
• M6: 1,472,043 km (0.112 R)
• M7: 3,180,301 km (0.085 R)
• M8: 3,289,508 km (0.113 R)
• M9: 3,363,110 km (0.105 R)
• M10: 3,437,161 km (0.091 R)
• M11: 3,624,756 km (0.117 R)
• M12: 4,448,442 km (0.04 R)
• M13: 4,529,824 km (0.071 R)
• M14: 4,570,664 km (0.043 R)
• M15: 4,944,060 km (0.042 R)
• M16: 5,113,106 km (0.097 R)
• M17: 5,413,498 km (0.09 R)
• M18: 5,587,780 km (0.049 R)
• M19: 5,852,568 km (0.098 R)
• M20: 7,188,926 km (0.081 R)
• M21: 7,817,237 km (0.117 R)
• M22: 7,964,740 km (0.106 R)
• M23: 8,614,444 km (0.119 R)
• M24: 9,022,696 km (0.108 R)
• M25: 9,489,442 km (0.076 R)
• M26: 10,230,998 km (0.1 R)
• M27: 10,826,548 km (0.083 R)
• M28: 11,769,014 km (0.119 R)
• M29: 12,852,851 km (0.034 R)
• M30: 12,910,895 km (0.075 R)
• M31: 13,143,370 km (0.097 R)
• M32: 14,087,482 km (0.117 R)
• M33: 14,447,115 km (0.113 R)
• M34: 14,749,153 km (0.108 R)
• M35: 18,662,783 km (0.06 R)
• M36: 20,056,587 km (0.081 R)
• M37: 20,393,331 km (0.11 R)
• M38: 20,460,950 km (0.096 R)
• M39: 20,528,568 km (0.051 R)
• M40: 21,072,506 km (0.106 R)
• M41: 21,140,722 km (0.077 R)
• M42: 21,827,975 km (0.093 R)
• M43: 23,719,939 km (0.11 R)
• M44: 24,004,624 km (0.064 R)
• M45: 24,505,627 km (0.108 R)
• M46: 25,736,518 km (0.115 R)
• M47: 26,322,643 km (0.098 R)
• M48: 27,882,201 km (0.11 R)
• M49: 28,711,123 km (0.071 R)
• M50: 28,862,665 km (0.061 R)
• M51: 28,938,511 km (0.06 R)
• M52: 29,242,644 km (0.105 R)
• M53: 29,930,944 km (0.069 R)
• M54: 30,701,971 km (0.092 R)
• M55: 32,184,785 km (0.116 R)
• M56: 32,263,474 km (0.107 R)
• M57: 33,531,166 km (0.068 R)
• M58: 33,690,787 km (0.082 R)
• M59: 34,010,777 km (0.119 R)
• M60: 34,331,664 km (0.097 R)
• M61: 34,412,148 km (0.099 R)
• M62: 36,442,340 km (0.045 R)
• M63: 37,100,122 km (0.067 R)
• M64: 37,430,584 km (0.092 R)
• M65: 39,181,029 km (0.082 R)
• M66: 39,770,444 km (0.1 R)
• M67: 40,024,013 km (0.032 R)
• M68: 41,128,643 km (0.059 R)
• M69: 41,470,624 km (0.108 R)
• M70: 44,239,681 km (0.105 R)
• M71: 44,853,331 km (0.062 R)
• M72: 45,029,258 km (0.114 R)
• M73: 45,381,561 km (0.106 R)
• M74: 45,558,236 km (0.025 R)
• M75: 45,823,473 km (0.071 R)
• M76: 46,622,176 km (0.098 R)
• M77: 48,053,529 km (0.098 R)
• M78: 51,234,578 km (0.095 R)
• M79: 51,418,434 km (0.095 R)
• M80: 51,878,896 km (0.101 R)
• M81: 54,108,353 km (0.057 R)
• M82: 58,659,868 km (0.078 R)
• M83: 59,720,068 km (0.083 R)
• M84: 60,010,438 km (0.094 R)
• M85: 60,786,701 km (0.088 R)
• M86: 61,566,256 km (0.116 R)
• M87: 62,545,374 km (0.078 R)
• M88: 62,938,517 km (0.077 R)
• M89: 64,817,017 km (0.044 R)
• M90: 66,513,308 km (0.103 R)
• M91: 66,713,769 km (0.092 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 13,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit