🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.44 AU - 0.64 AU

Year: 148 Days

Day: 25.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.59 AU - 0.79 AU

Year: 214 Days

Day: 15.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,587,551 km

• M1: 314,006 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.95 AU - 2.61 AU

Year: 1283 Days

Day: 33.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.11 AU - 4.25 AU

Year: 2632 Days

Day: 22.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.2

Radius: 12.6

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.96 AU - 7.82 AU

Year: 6742 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 91,587,551 km

• M1: 163,810 km (0.081 R)
• M2: 310,565 km (0.083 R)
• M3: 476,768 km (0.102 R)
• M4: 666,309 km (0.118 R)
• M5: 812,765 km (0.103 R)
• M6: 956,080 km (0.102 R)
• M7: 1,228,797 km (0.102 R)
• M8: 1,430,455 km (0.05 R)
• M9: 1,772,735 km (0.111 R)
• M10: 1,934,450 km (0.111 R)
• M11: 2,161,240 km (0.096 R)
• M12: 2,827,101 km (0.117 R)
• M13: 3,258,391 km (0.083 R)
• M14: 3,470,072 km (0.107 R)
• M15: 3,686,391 km (0.078 R)
• M16: 3,808,612 km (0.093 R)
• M17: 4,119,925 km (0.056 R)
• M18: 4,349,259 km (0.12 R)
• M19: 4,556,602 km (0.116 R)
• M20: 4,954,532 km (0.086 R)
• M21: 5,130,459 km (0.093 R)
• M22: 5,419,033 km (0.114 R)
• M23: 5,586,433 km (0.068 R)
• M24: 5,854,961 km (0.066 R)
• M25: 6,375,412 km (0.06 R)
• M26: 6,611,478 km (0.077 R)
• M27: 6,760,627 km (0.038 R)
• M28: 6,865,645 km (0.077 R)
• M29: 7,898,169 km (0.079 R)
• M30: 8,088,308 km (0.108 R)
• M31: 8,344,120 km (0.12 R)
• M32: 8,537,850 km (0.067 R)
• M33: 8,781,993 km (0.118 R)
• M34: 9,177,530 km (0.079 R)
• M35: 9,595,806 km (0.116 R)
• M36: 10,226,211 km (0.061 R)
• M37: 10,764,913 km (0.06 R)
• M38: 10,940,541 km (0.089 R)
• M39: 11,312,741 km (0.113 R)
• M40: 11,455,607 km (0.113 R)
• M41: 11,851,592 km (0.097 R)
• M42: 12,343,769 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.9

Radius: 6.1

Gravity: 20.8 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.12 AU - 17.76 AU

Year: 24849 Days

Day: 22 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,587,551 km

• M1: 261,048 km (0.069 R)
• M2: 374,443 km (0.118 R)
• M3: 1,354,160 km (0.076 R)
• M4: 1,592,320 km (0.054 R)
• M5: 1,662,930 km (0.039 R)
• M6: 1,770,640 km (0.117 R)
• M7: 1,955,543 km (0.078 R)
• M8: 2,069,387 km (0.082 R)
• M9: 3,100,865 km (0.114 R)
• M10: 3,234,007 km (0.065 R)
• M11: 3,691,327 km (0.078 R)
• M12: 4,266,681 km (0.06 R)
• M13: 4,514,565 km (0.115 R)
• M14: 4,615,094 km (0.114 R)
• M15: 5,024,394 km (0.094 R)
• M16: 5,128,664 km (0.039 R)
• M17: 5,660,185 km (0.081 R)
• M18: 6,209,209 km (0.111 R)
• M19: 6,660,696 km (0.07 R)
• M20: 7,239,789 km (0.114 R)
• M21: 7,595,084 km (0.118 R)
• M22: 8,199,609 km (0.08 R)
• M23: 8,756,861 km (0.119 R)
• M24: 10,368,180 km (0.118 R)
• M25: 10,567,594 km (0.1 R)
• M26: 10,701,184 km (0.107 R)
• M27: 11,790,407 km (0.108 R)
• M28: 11,998,647 km (0.114 R)
• M29: 12,843,276 km (0.076 R)
• M30: 13,779,909 km (0.067 R)
• M31: 13,926,066 km (0.084 R)
• M32: 14,293,329 km (0.052 R)
• M33: 16,486,134 km (0.099 R)
• M34: 17,187,748 km (0.066 R)
• M35: 18,700,631 km (0.036 R)
• M36: 18,943,429 km (0.074 R)
• M37: 19,677,954 km (0.12 R)
• M38: 20,671,733 km (0.097 R)
• M39: 20,755,209 km (0.09 R)
• M40: 21,174,681 km (0.114 R)
• M41: 21,681,668 km (0.028 R)
• M42: 23,053,331 km (0.112 R)
• M43: 23,837,074 km (0.077 R)
• M44: 23,924,739 km (0.069 R)
• M45: 25,520,200 km (0.073 R)
• M46: 26,149,857 km (0.092 R)
• M47: 26,693,795 km (0.094 R)
• M48: 28,719,500 km (0.077 R)
• M49: 28,812,699 km (0.077 R)
• M50: 28,906,049 km (0.083 R)
• M51: 31,560,513 km (0.083 R)
• M52: 32,139,307 km (0.067 R)
• M53: 33,014,305 km (0.117 R)
• M54: 33,601,776 km (0.108 R)
• M55: 33,896,933 km (0.036 R)
• M56: 35,285,351 km (0.115 R)
• M57: 35,685,525 km (0.076 R)
• M58: 37,912,738 km (0.106 R)
• M59: 38,425,260 km (0.095 R)
• M60: 39,249,993 km (0.104 R)
• M61: 39,353,515 km (0.108 R)
• M62: 39,768,350 km (0.117 R)
• M63: 40,707,226 km (0.12 R)
• M64: 41,231,866 km (0.103 R)
• M65: 43,246,201 km (0.113 R)
• M66: 44,103,846 km (0.118 R)
• M67: 44,426,977 km (0.057 R)
• M68: 45,509,467 km (0.049 R)
• M69: 48,032,286 km (0.118 R)
• M70: 50,038,094 km (0.085 R)
• M71: 51,051,171 km (0.112 R)
• M72: 51,277,213 km (0.091 R)
• M73: 52,983,227 km (0.116 R)
• M74: 53,441,296 km (0.074 R)
• M75: 54,361,323 km (0.075 R)
• M76: 54,707,642 km (0.11 R)
• M77: 56,684,279 km (0.077 R)
• M78: 62,148,790 km (0.059 R)
• M79: 63,237,414 km (0.087 R)
• M80: 64,698,686 km (0.106 R)
• M81: 66,294,296 km (0.057 R)
• M82: 68,400,335 km (0.106 R)
• M83: 70,025,566 km (0.103 R)
• M84: 72,170,052 km (0.074 R)
• M85: 77,170,510 km (0.046 R)
• M86: 77,819,616 km (0.115 R)
• M87: 78,470,516 km (0.059 R)
• M88: 83,609,352 km (0.097 R)
• M89: 86,690,620 km (0.034 R)
• M90: 88,991,884 km (0.111 R)
• M91: 89,127,868 km (0.082 R)
• M92: 91,038,981 km (0.08 R)
• M93: 91,313,194 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 17,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit