🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.62 AU - 0.68 AU

Year: 185 Days

Day: 44.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.86 AU - 1.08 AU

Year: 337 Days

Day: 21.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.73 AU - 2.03 AU

Year: 910 Days

Day: 36 Hours

Environment

Temp: -39 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.81 AU - 2.11 AU

Year: 969 Days

Day: 13.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.67 AU - 3.69 AU

Year: 2493 Days

Day: 17.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,678,917 km

• M1: 1,008,290 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.8

Radius: 10.3

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.61 AU - 8.27 AU

Year: 7166 Days

Day: 14.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,678,917 km

• M1: 133,591 km (0.072 R)
• M2: 294,558 km (0.107 R)
• M3: 428,747 km (0.103 R)
• M4: 599,139 km (0.098 R)
• M5: 779,555 km (0.116 R)
• M6: 876,793 km (0.113 R)
• M7: 1,069,026 km (0.1 R)
• M8: 1,392,008 km (0.059 R)
• M9: 1,460,374 km (0.113 R)
• M10: 1,726,958 km (0.074 R)
• M11: 1,819,409 km (0.101 R)
• M12: 2,326,845 km (0.074 R)
• M13: 2,533,590 km (0.103 R)
• M14: 3,280,981 km (0.055 R)
• M15: 3,396,470 km (0.099 R)
• M16: 4,043,331 km (0.058 R)
• M17: 4,317,993 km (0.076 R)
• M18: 5,044,141 km (0.079 R)
• M19: 5,285,742 km (0.114 R)
• M20: 5,558,608 km (0.047 R)
• M21: 5,752,337 km (0.042 R)
• M22: 5,976,585 km (0.047 R)
• M23: 6,118,104 km (0.097 R)
• M24: 6,549,694 km (0.111 R)
• M25: 6,695,701 km (0.052 R)
• M26: 7,110,387 km (0.119 R)
• M27: 7,472,563 km (0.099 R)
• M28: 7,933,773 km (0.116 R)
• M29: 8,183,602 km (0.058 R)
• M30: 8,851,556 km (0.101 R)
• M31: 9,045,585 km (0.106 R)
• M32: 9,636,347 km (0.082 R)
• M33: 10,070,779 km (0.083 R)
• M34: 10,958,792 km (0.085 R)
• M35: 11,482,534 km (0.055 R)
• M36: 12,121,915 km (0.105 R)
• M37: 13,212,933 km (0.119 R)
• M38: 13,732,785 km (0.063 R)
• M39: 14,070,577 km (0.072 R)
• M40: 14,259,370 km (0.078 R)
• M41: 14,335,216 km (0.09 R)
• M42: 14,830,983 km (0.05 R)
• M43: 14,946,174 km (0.095 R)
• M44: 15,371,181 km (0.092 R)
• M45: 15,643,749 km (0.105 R)
• M46: 15,800,228 km (0.076 R)
• M47: 16,193,521 km (0.065 R)
• M48: 16,272,658 km (0.114 R)
• M49: 16,590,254 km (0.092 R)
• M50: 17,191,339 km (0.044 R)
• M51: 17,717,923 km (0.063 R)
• M52: 19,961,891 km (0.099 R)
• M53: 20,174,170 km (0.106 R)
• M54: 20,815,497 km (0.099 R)
• M55: 21,073,852 km (0.03 R)
• M56: 23,491,802 km (0.085 R)
• M57: 24,211,667 km (0.056 R)
• M58: 24,801,681 km (0.096 R)
• M59: 25,811,317 km (0.111 R)
• M60: 26,274,622 km (0.088 R)
• M61: 27,350,530 km (0.102 R)
• M62: 28,107,645 km (0.091 R)
• M63: 28,250,361 km (0.101 R)
• M64: 28,727,728 km (0.061 R)
• M65: 28,871,491 km (0.077 R)
• M66: 29,690,689 km (0.074 R)
• M67: 30,176,134 km (0.1 R)
• M68: 30,566,286 km (0.12 R)
• M69: 30,958,232 km (0.098 R)
• M70: 31,796,579 km (0.107 R)
• M71: 32,892,533 km (0.104 R)
• M72: 33,193,673 km (0.104 R)
• M73: 33,495,562 km (0.102 R)
• M74: 33,596,391 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.6

Radius: 11

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.01 AU - 9.59 AU

Year: 7692 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,678,917 km

• M1: 195,375 km (0.069 R)
• M2: 562,039 km (0.089 R)
• M3: 997,369 km (0.117 R)
• M4: 1,461,721 km (0.115 R)
• M5: 1,545,346 km (0.108 R)
• M6: 1,652,308 km (0.104 R)
• M7: 1,896,602 km (0.092 R)
• M8: 2,034,830 km (0.093 R)
• M9: 2,248,755 km (0.079 R)
• M10: 2,395,511 km (0.059 R)
• M11: 2,596,121 km (0.092 R)
• M12: 3,095,030 km (0.117 R)
• M13: 3,341,867 km (0.06 R)
• M14: 3,825,666 km (0.079 R)
• M15: 3,913,480 km (0.04 R)
• M16: 4,001,893 km (0.056 R)
• M17: 4,858,939 km (0.11 R)
• M18: 5,571,473 km (0.103 R)
• M19: 5,805,145 km (0.029 R)
• M20: 6,282,063 km (0.09 R)
• M21: 6,913,815 km (0.1 R)
• M22: 7,309,950 km (0.051 R)
• M23: 7,492,460 km (0.1 R)
• M24: 7,639,514 km (0.09 R)
• M25: 7,787,616 km (0.089 R)
• M26: 7,899,366 km (0.09 R)
• M27: 8,504,041 km (0.047 R)
• M28: 8,657,528 km (0.059 R)
• M29: 8,928,450 km (0.07 R)
• M30: 9,123,675 km (0.027 R)
• M31: 9,757,970 km (0.109 R)
• M32: 10,324,497 km (0.101 R)
• M33: 10,529,596 km (0.077 R)
• M34: 11,320,819 km (0.054 R)
• M35: 12,174,275 km (0.043 R)
• M36: 12,347,509 km (0.106 R)
• M37: 12,565,174 km (0.08 R)
• M38: 12,915,981 km (0.086 R)
• M39: 13,136,937 km (0.084 R)
• M40: 13,762,406 km (0.119 R)
• M41: 13,852,464 km (0.109 R)
• M42: 15,228,016 km (0.099 R)
• M43: 15,602,160 km (0.091 R)
• M44: 16,598,781 km (0.104 R)
• M45: 16,983,846 km (0.117 R)
• M46: 18,008,592 km (0.12 R)
• M47: 18,305,095 km (0.043 R)
• M48: 19,913,571 km (0.117 R)
• M49: 20,168,935 km (0.111 R)
• M50: 20,528,418 km (0.036 R)
• M51: 21,724,154 km (0.097 R)
• M52: 21,829,172 km (0.092 R)
• M53: 22,092,464 km (0.118 R)
• M54: 22,569,232 km (0.093 R)
• M55: 22,835,517 km (0.108 R)
• M56: 23,156,554 km (0.079 R)
• M57: 24,019,733 km (0.104 R)
• M58: 24,291,553 km (0.031 R)
• M59: 24,564,569 km (0.061 R)
• M60: 24,673,925 km (0.081 R)
• M61: 25,389,451 km (0.101 R)
• M62: 25,611,006 km (0.079 R)
• M63: 26,055,910 km (0.113 R)
• M64: 26,840,700 km (0.115 R)
• M65: 28,261,431 km (0.082 R)
• M66: 29,531,816 km (0.12 R)
• M67: 29,998,412 km (0.101 R)
• M68: 30,232,682 km (0.073 R)
• M69: 30,526,343 km (0.084 R)
• M70: 30,761,810 km (0.115 R)
• M71: 32,367,743 km (0.048 R)
• M72: 32,668,136 km (0.118 R)
• M73: 32,969,426 km (0.111 R)
• M74: 34,061,790 km (0.092 R)
• M75: 34,919,584 km (0.082 R)
• M76: 35,289,390 km (0.112 R)
• M77: 35,412,958 km (0.109 R)
• M78: 36,281,972 km (0.079 R)
• M79: 37,598,433 km (0.08 R)
• M80: 38,167,503 km (0.055 R)
• M81: 39,827,441 km (0.11 R)
• M82: 40,795,639 km (0.105 R)
• M83: 41,185,191 km (0.027 R)
• M84: 41,445,492 km (0.101 R)
• M85: 41,771,765 km (0.117 R)
• M86: 41,967,887 km (0.1 R)
• M87: 42,164,309 km (0.116 R)
• M88: 44,212,005 km (0.116 R)
• M89: 44,478,589 km (0.063 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit