🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.32 AU - 2.88 AU

Year: 1596 Days

Day: 16.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.7 AU - 3.18 AU

Year: 1920 Days

Day: 24.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.8

Radius: 10.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.41 AU - 5.91 AU

Year: 5128 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,844,593 km

• M1: 151,543 km (0.119 R)
• M2: 395,537 km (0.094 R)
• M3: 589,864 km (0.089 R)
• M4: 840,291 km (0.069 R)
• M5: 935,585 km (0.115 R)
• M6: 1,098,647 km (0.114 R)
• M7: 1,271,582 km (0.045 R)
• M8: 1,497,026 km (0.101 R)
• M9: 1,735,784 km (0.077 R)
• M10: 1,812,827 km (0.086 R)
• M11: 1,922,931 km (0.115 R)
• M12: 2,454,602 km (0.05 R)
• M13: 2,576,973 km (0.106 R)
• M14: 2,827,849 km (0.116 R)
• M15: 3,334,088 km (0.103 R)
• M16: 3,470,072 km (0.068 R)
• M17: 3,627,599 km (0.058 R)
• M18: 4,558,247 km (0.101 R)
• M19: 4,862,380 km (0.059 R)
• M20: 5,105,925 km (0.096 R)
• M21: 5,308,331 km (0.056 R)
• M22: 5,767,447 km (0.108 R)
• M23: 6,456,046 km (0.086 R)
• M24: 6,552,985 km (0.092 R)
• M25: 6,773,193 km (0.091 R)
• M26: 8,066,018 km (0.115 R)
• M27: 8,144,407 km (0.109 R)
• M28: 8,354,891 km (0.04 R)
• M29: 8,620,278 km (0.079 R)
• M30: 8,700,463 km (0.113 R)
• M31: 8,915,584 km (0.114 R)
• M32: 9,351,064 km (0.089 R)
• M33: 9,433,492 km (0.083 R)
• M34: 9,516,070 km (0.105 R)
• M35: 10,101,596 km (0.092 R)
• M36: 10,186,269 km (0.094 R)
• M37: 10,356,062 km (0.115 R)
• M38: 10,441,483 km (0.079 R)
• M39: 10,526,903 km (0.083 R)
• M40: 10,641,345 km (0.096 R)
• M41: 11,808,358 km (0.107 R)
• M42: 11,957,059 km (0.056 R)
• M43: 12,316,542 km (0.085 R)
• M44: 12,497,705 km (0.107 R)
• M45: 12,893,092 km (0.058 R)
• M46: 13,046,281 km (0.054 R)
• M47: 13,261,702 km (0.08 R)
• M48: 13,478,469 km (0.108 R)
• M49: 13,696,283 km (0.087 R)
• M50: 13,789,932 km (0.062 R)
• M51: 14,802,859 km (0.091 R)
• M52: 14,963,377 km (0.057 R)
• M53: 15,092,181 km (0.093 R)
• M54: 15,253,597 km (0.068 R)
• M55: 15,872,484 km (0.062 R)
• M56: 16,267,572 km (0.097 R)
• M57: 16,366,905 km (0.07 R)
• M58: 16,499,598 km (0.053 R)
• M59: 16,899,922 km (0.099 R)
• M60: 17,033,962 km (0.1 R)
• M61: 17,269,578 km (0.11 R)
• M62: 17,743,953 km (0.087 R)
• M63: 18,567,340 km (0.098 R)
• M64: 19,543,466 km (0.119 R)
• M65: 19,719,543 km (0.074 R)
• M66: 20,930,986 km (0.108 R)
• M67: 21,002,943 km (0.057 R)
• M68: 21,075,049 km (0.116 R)
• M69: 21,183,358 km (0.059 R)
• M70: 21,328,019 km (0.03 R)
• M71: 21,472,979 km (0.072 R)
• M72: 21,581,886 km (0.092 R)
• M73: 22,276,320 km (0.099 R)
• M74: 22,386,723 km (0.067 R)
• M75: 22,607,829 km (0.088 R)
• M76: 22,755,781 km (0.105 R)
• M77: 23,126,784 km (0.098 R)
• M78: 23,387,682 km (0.062 R)
• M79: 23,499,881 km (0.049 R)
• M80: 23,799,824 km (0.103 R)
• M81: 24,176,362 km (0.07 R)
• M82: 24,745,133 km (0.116 R)
• M83: 24,859,426 km (0.112 R)
• M84: 25,050,163 km (0.074 R)
• M85: 25,241,499 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.1

Radius: 13.1

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.65 AU - 9.69 AU

Year: 11451 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,844,593 km

• M1: 170,392 km (0.097 R)
• M2: 294,558 km (0.084 R)
• M3: 504,743 km (0.047 R)
• M4: 872,604 km (0.116 R)
• M5: 1,018,313 km (0.047 R)
• M6: 1,459,028 km (0.089 R)
• M7: 1,734,438 km (0.04 R)
• M8: 1,921,884 km (0.099 R)
• M9: 2,009,399 km (0.11 R)
• M10: 2,116,211 km (0.079 R)
• M11: 2,206,718 km (0.114 R)
• M12: 2,448,618 km (0.094 R)
• M13: 2,978,643 km (0.099 R)
• M14: 3,204,835 km (0.119 R)
• M15: 4,120,673 km (0.099 R)
• M16: 4,490,180 km (0.079 R)
• M17: 4,678,973 km (0.087 R)
• M18: 4,846,373 km (0.061 R)
• M19: 4,991,483 km (0.045 R)
• M20: 5,089,020 km (0.107 R)
• M21: 5,460,472 km (0.116 R)
• M22: 5,815,318 km (0.12 R)
• M23: 6,574,228 km (0.096 R)
• M24: 6,681,340 km (0.077 R)
• M25: 6,924,586 km (0.11 R)
• M26: 7,225,876 km (0.114 R)
• M27: 7,955,166 km (0.07 R)
• M28: 8,069,459 km (0.117 R)
• M29: 8,299,839 km (0.065 R)
• M30: 8,619,979 km (0.081 R)
• M31: 8,855,446 km (0.038 R)
• M32: 9,212,686 km (0.112 R)
• M33: 10,126,280 km (0.117 R)
• M34: 10,281,413 km (0.097 R)
• M35: 11,228,667 km (0.115 R)
• M36: 11,518,438 km (0.062 R)
• M37: 11,712,915 km (0.046 R)
• M38: 11,941,052 km (0.115 R)
• M39: 12,402,112 km (0.114 R)
• M40: 12,568,166 km (0.118 R)
• M41: 13,037,155 km (0.109 R)
• M42: 13,854,408 km (0.117 R)
• M43: 14,130,566 km (0.1 R)
• M44: 14,513,237 km (0.049 R)
• M45: 15,288,753 km (0.116 R)
• M46: 16,114,084 km (0.095 R)
• M47: 17,138,231 km (0.102 R)
• M48: 17,546,334 km (0.089 R)
• M49: 18,145,773 km (0.109 R)
• M50: 19,172,463 km (0.096 R)
• M51: 19,634,870 km (0.069 R)
• M52: 19,945,136 km (0.085 R)
• M53: 20,609,949 km (0.103 R)
• M54: 21,123,219 km (0.076 R)
• M55: 21,600,885 km (0.118 R)
• M56: 21,760,805 km (0.108 R)
• M57: 22,122,234 km (0.112 R)
• M58: 22,769,694 km (0.065 R)
• M59: 23,177,497 km (0.039 R)
• M60: 24,207,479 km (0.081 R)
• M61: 24,498,596 km (0.117 R)
• M62: 24,916,573 km (0.104 R)
• M63: 26,397,741 km (0.106 R)
• M64: 26,869,124 km (0.106 R)
• M65: 27,170,564 km (0.062 R)
• M66: 27,776,884 km (0.113 R)
• M67: 27,994,399 km (0.11 R)
• M68: 28,125,297 km (0.052 R)
• M69: 28,782,481 km (0.112 R)
• M70: 29,179,214 km (0.087 R)
• M71: 29,311,908 km (0.044 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: 450 - 14,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit