🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.51 AU - 0.57 AU

Year: 144 Days

Day: 35.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.66 AU - 0.68 AU

Year: 199 Days

Day: 47.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.43 AU - 1.63 AU

Year: 688 Days

Day: 26.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.18 AU - 1.9 AU

Year: 695 Days

Day: 18.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.17 AU - 2.43 AU

Year: 1268 Days

Day: 32.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.93 AU - 5.25 AU

Year: 3574 Days

Day: 22.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.2

Radius: 10

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.87 AU - 9.83 AU

Year: 9569 Days

Day: 11.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,716,964 km

• M1: 593,006 km (0.111 R)
• M2: 673,340 km (0.11 R)
• M3: 757,713 km (0.05 R)
• M4: 975,827 km (0.036 R)
• M5: 1,193,941 km (0.098 R)
• M6: 1,256,173 km (0.094 R)
• M7: 1,319,752 km (0.051 R)
• M8: 1,747,303 km (0.102 R)
• M9: 2,114,566 km (0.09 R)
• M10: 2,399,251 km (0.111 R)
• M11: 2,723,878 km (0.09 R)
• M12: 2,863,303 km (0.092 R)
• M13: 3,237,298 km (0.096 R)
• M14: 3,385,250 km (0.041 R)
• M15: 3,535,446 km (0.107 R)
• M16: 4,158,522 km (0.097 R)
• M17: 4,319,639 km (0.038 R)
• M18: 4,548,822 km (0.054 R)
• M19: 5,053,266 km (0.067 R)
• M20: 6,521,121 km (0.095 R)
• M21: 6,708,717 km (0.101 R)
• M22: 6,784,263 km (0.047 R)
• M23: 7,243,529 km (0.11 R)
• M24: 7,712,817 km (0.044 R)
• M25: 8,970,487 km (0.083 R)
• M26: 9,347,473 km (0.107 R)
• M27: 10,073,621 km (0.103 R)
• M28: 10,421,736 km (0.071 R)
• M29: 10,509,400 km (0.078 R)
• M30: 10,862,451 km (0.063 R)
• M31: 11,085,053 km (0.073 R)
• M32: 11,807,610 km (0.084 R)
• M33: 12,128,498 km (0.081 R)
• M34: 12,313,102 km (0.117 R)
• M35: 13,536,214 km (0.104 R)
• M36: 13,631,807 km (0.079 R)
• M37: 14,065,192 km (0.093 R)
• M38: 14,210,751 km (0.044 R)
• M39: 14,896,208 km (0.103 R)
• M40: 15,743,082 km (0.093 R)
• M41: 17,535,264 km (0.105 R)
• M42: 18,059,156 km (0.071 R)
• M43: 18,323,046 km (0.032 R)
• M44: 19,176,053 km (0.063 R)
• M45: 19,445,180 km (0.09 R)
• M46: 19,769,957 km (0.091 R)
• M47: 19,878,565 km (0.116 R)
• M48: 20,754,909 km (0.045 R)
• M49: 22,544,998 km (0.066 R)
• M50: 23,573,483 km (0.074 R)
• M51: 24,209,573 km (0.088 R)
• M52: 24,500,541 km (0.093 R)
• M53: 26,569,928 km (0.054 R)
• M54: 26,809,883 km (0.088 R)
• M55: 26,930,160 km (0.101 R)
• M56: 27,231,749 km (0.081 R)
• M57: 27,899,105 km (0.105 R)
• M58: 28,756,151 km (0.065 R)
• M59: 29,373,692 km (0.067 R)
• M60: 29,995,420 km (0.028 R)
• M61: 32,206,028 km (0.115 R)
• M62: 32,847,204 km (0.084 R)
• M63: 33,298,541 km (0.078 R)
• M64: 33,622,271 km (0.045 R)
• M65: 33,881,973 km (0.103 R)
• M66: 35,256,179 km (0.057 R)
• M67: 35,322,002 km (0.108 R)
• M68: 35,453,947 km (0.089 R)
• M69: 36,115,918 km (0.117 R)
• M70: 36,248,761 km (0.052 R)
• M71: 36,315,332 km (0.116 R)
• M72: 37,049,558 km (0.095 R)
• M73: 37,317,787 km (0.085 R)
• M74: 37,452,126 km (0.115 R)
• M75: 38,193,982 km (0.101 R)
• M76: 38,464,904 km (0.084 R)
• M77: 39,145,125 km (0.1 R)
• M78: 40,793,843 km (0.079 R)
• M79: 41,001,485 km (0.058 R)
• M80: 41,905,356 km (0.118 R)
• M81: 43,027,040 km (0.059 R)
• M82: 43,732,993 km (0.082 R)
• M83: 44,371,776 km (0.084 R)
• M84: 45,658,317 km (0.086 R)
• M85: 46,667,505 km (0.066 R)
• M86: 46,812,315 km (0.1 R)
• M87: 47,756,876 km (0.12 R)
• M88: 47,902,884 km (0.062 R)
• M89: 48,341,355 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.3

Radius: 3.8

Gravity: 39.98 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 15.62 AU - 20.5 AU

Year: 27894 Days

Day: 23.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,716,964 km

• M1: 70,012 km (0.1 R)
• M2: 423,212 km (0.111 R)
• M3: 960,867 km (0.068 R)
• M4: 1,172,548 km (0.074 R)
• M5: 1,499,120 km (0.111 R)
• M6: 1,743,713 km (0.116 R)
• M7: 1,925,923 km (0.073 R)
• M8: 2,076,269 km (0.108 R)
• M9: 2,191,459 km (0.109 R)
• M10: 2,269,400 km (0.116 R)
• M11: 2,590,437 km (0.114 R)
• M12: 3,011,405 km (0.054 R)
• M13: 3,141,854 km (0.101 R)
• M14: 3,408,288 km (0.11 R)
• M15: 4,544,634 km (0.101 R)
• M16: 4,594,300 km (0.118 R)
• M17: 5,572,221 km (0.061 R)
• M18: 5,840,002 km (0.077 R)
• M19: 6,057,218 km (0.119 R)
• M20: 6,277,127 km (0.085 R)
• M21: 7,298,431 km (0.062 R)
• M22: 7,709,377 km (0.102 R)
• M23: 7,768,617 km (0.101 R)
• M24: 9,237,220 km (0.108 R)
• M25: 10,002,712 km (0.088 R)
• M26: 10,393,162 km (0.053 R)
• M27: 10,988,113 km (0.103 R)
• M28: 11,256,043 km (0.081 R)
• M29: 11,866,701 km (0.099 R)
• M30: 14,707,864 km (0.105 R)
• M31: 17,123,271 km (0.104 R)
• M32: 18,614,463 km (0.096 R)
• M33: 19,094,074 km (0.096 R)
• M34: 19,577,574 km (0.1 R)
• M35: 21,551,668 km (0.088 R)
• M36: 22,308,034 km (0.084 R)
• M37: 22,562,201 km (0.111 R)
• M38: 22,732,144 km (0.067 R)
• M39: 23,244,368 km (0.064 R)
• M40: 23,501,975 km (0.056 R)
• M41: 24,541,830 km (0.067 R)
• M42: 25,596,495 km (0.087 R)
• M43: 26,845,487 km (0.118 R)
• M44: 27,749,807 km (0.1 R)
• M45: 28,940,306 km (0.098 R)
• M46: 29,032,459 km (0.078 R)
• M47: 29,402,564 km (0.102 R)
• M48: 32,610,092 km (0.11 R)
• M49: 33,187,540 km (0.104 R)
• M50: 34,157,532 km (0.047 R)
• M51: 38,028,078 km (0.063 R)
• M52: 38,432,890 km (0.034 R)
• M53: 40,374,969 km (0.095 R)
• M54: 40,478,042 km (0.08 R)
• M55: 40,581,115 km (0.095 R)
• M56: 41,617,828 km (0.083 R)
• M57: 43,399,988 km (0.105 R)
• M58: 43,611,370 km (0.03 R)
• M59: 44,460,038 km (0.057 R)
• M60: 47,255,424 km (0.088 R)
• M61: 47,472,790 km (0.059 R)
• M62: 49,223,833 km (0.088 R)
• M63: 50,218,060 km (0.108 R)
• M64: 50,550,916 km (0.028 R)
• M65: 52,001,716 km (0.034 R)
• M66: 52,338,461 km (0.067 R)
• M67: 52,563,456 km (0.096 R)
• M68: 53,127,141 km (0.111 R)
• M69: 53,579,525 km (0.087 R)
• M70: 54,260,494 km (0.066 R)
• M71: 55,401,776 km (0.063 R)
• M72: 57,707,977 km (0.044 R)
• M73: 59,927,860 km (0.114 R)
• M74: 60,752,593 km (0.074 R)
• M75: 61,225,621 km (0.119 R)
• M76: 61,818,627 km (0.089 R)
• M77: 63,609,164 km (0.084 R)
• M78: 64,691,505 km (0.112 R)
• M79: 68,835,067 km (0.093 R)
• M80: 68,958,335 km (0.107 R)
• M81: 69,081,454 km (0.074 R)
• M82: 70,442,047 km (0.058 R)
• M83: 70,566,064 km (0.09 R)
• M84: 71,063,327 km (0.118 R)
• M85: 72,061,145 km (0.093 R)
• M86: 72,687,212 km (0.097 R)
• M87: 74,449,624 km (0.095 R)
• M88: 76,608,621 km (0.095 R)
• M89: 79,045,720 km (0.114 R)
• M90: 79,174,823 km (0.089 R)
• M91: 80,727,948 km (0.034 R)
• M92: 83,338,879 km (0.106 R)
• M93: 83,995,913 km (0.115 R)
• M94: 88,643,022 km (0.096 R)
• M95: 89,045,290 km (0.075 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 19,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit