🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.67 AU - 0.97 AU

Year: 277 Days

Day: 29.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.91 AU - 2.55 AU

Year: 1241 Days

Day: 28.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.13 AU - 3.39 AU

Year: 1709 Days

Day: 36.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,364,972 km

• M1: 806,183 km (0.099 R)

Asteroid Belt

Center: 4.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 11.5

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.54 AU - 6.72 AU

Year: 5658 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 22,364,972 km

• M1: 169,195 km (0.116 R)
• M2: 748,737 km (0.11 R)
• M3: 908,807 km (0.095 R)
• M4: 1,032,824 km (0.049 R)
• M5: 1,129,763 km (0.11 R)
• M6: 1,213,239 km (0.083 R)
• M7: 1,512,883 km (0.108 R)
• M8: 1,758,224 km (0.093 R)
• M9: 1,875,957 km (0.092 R)
• M10: 2,140,147 km (0.101 R)
• M11: 3,363,110 km (0.071 R)
• M12: 3,560,130 km (0.101 R)
• M13: 4,200,708 km (0.106 R)
• M14: 4,279,995 km (0.099 R)
• M15: 4,520,997 km (0.075 R)
• M16: 4,738,961 km (0.1 R)
• M17: 4,960,366 km (0.055 R)
• M18: 5,100,539 km (0.081 R)
• M19: 5,327,629 km (0.087 R)
• M20: 5,616,203 km (0.104 R)
• M21: 7,039,926 km (0.077 R)
• M22: 7,388,788 km (0.051 R)
• M23: 7,840,873 km (0.072 R)
• M24: 8,004,533 km (0.092 R)
• M25: 8,136,329 km (0.067 R)
• M26: 8,636,883 km (0.11 R)
• M27: 8,738,161 km (0.085 R)
• M28: 9,078,796 km (0.117 R)
• M29: 9,181,719 km (0.078 R)
• M30: 9,737,924 km (0.097 R)
• M31: 9,984,611 km (0.088 R)
• M32: 11,434,214 km (0.053 R)
• M33: 11,582,765 km (0.117 R)
• M34: 11,769,313 km (0.073 R)
• M35: 11,881,811 km (0.095 R)
• M36: 12,335,242 km (0.081 R)
• M37: 12,563,977 km (0.085 R)
• M38: 13,336,949 km (0.073 R)
• M39: 14,244,859 km (0.105 R)
• M40: 15,377,016 km (0.081 R)
• M41: 16,370,345 km (0.097 R)
• M42: 16,959,462 km (0.083 R)
• M43: 17,341,834 km (0.036 R)
• M44: 17,684,114 km (0.112 R)
• M45: 20,501,640 km (0.078 R)
• M46: 20,727,533 km (0.07 R)
• M47: 21,045,279 km (0.061 R)
• M48: 21,364,670 km (0.109 R)
• M49: 21,869,713 km (0.092 R)
• M50: 21,962,015 km (0.106 R)
• M51: 22,193,143 km (0.115 R)
• M52: 22,564,744 km (0.095 R)
• M53: 22,704,618 km (0.092 R)
• M54: 23,079,212 km (0.106 R)
• M55: 23,691,964 km (0.114 R)
• M56: 23,881,654 km (0.078 R)
• M57: 24,024,221 km (0.073 R)
• M58: 24,549,459 km (0.107 R)
• M59: 24,837,585 km (0.117 R)
• M60: 25,223,398 km (0.074 R)
• M61: 26,196,682 km (0.099 R)
• M62: 27,132,715 km (0.102 R)
• M63: 27,629,680 km (0.087 R)
• M64: 27,979,439 km (0.082 R)
• M65: 28,330,695 km (0.072 R)
• M66: 28,885,404 km (0.119 R)
• M67: 29,903,418 km (0.052 R)
• M68: 30,313,914 km (0.111 R)
• M69: 30,571,372 km (0.066 R)
• M70: 30,726,206 km (0.074 R)
• M71: 31,922,091 km (0.037 R)
• M72: 32,499,389 km (0.107 R)
• M73: 32,710,173 km (0.112 R)
• M74: 32,868,597 km (0.077 R)
• M75: 33,239,151 km (0.065 R)
• M76: 34,574,013 km (0.114 R)
• M77: 34,735,279 km (0.1 R)
• M78: 34,842,990 km (0.1 R)
• M79: 35,437,492 km (0.088 R)
• M80: 35,763,017 km (0.099 R)
• M81: 36,144,192 km (0.042 R)
• M82: 36,253,398 km (0.115 R)
• M83: 36,691,122 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.6

Radius: 4.7

Gravity: 15.46 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.43 AU - 12.45 AU

Year: 16356 Days

Day: 20.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 22,364,972 km

• M1: 155,283 km (0.044 R)
• M2: 207,492 km (0.101 R)
• M3: 464,352 km (0.062 R)
• M4: 1,206,656 km (0.05 R)
• M5: 1,251,087 km (0.095 R)
• M6: 1,750,295 km (0.036 R)
• M7: 1,877,453 km (0.116 R)
• M8: 2,998,839 km (0.094 R)
• M9: 3,181,947 km (0.113 R)
• M10: 3,884,159 km (0.084 R)
• M11: 4,151,042 km (0.097 R)
• M12: 4,354,944 km (0.061 R)
• M13: 5,497,423 km (0.113 R)
• M14: 5,534,523 km (0.06 R)
• M15: 6,101,499 km (0.112 R)
• M16: 6,450,361 km (0.079 R)
• M17: 6,528,900 km (0.064 R)
• M18: 7,330,445 km (0.04 R)
• M19: 7,535,694 km (0.113 R)
• M20: 7,576,833 km (0.046 R)
• M21: 7,826,063 km (0.051 R)
• M22: 8,289,966 km (0.063 R)
• M23: 8,762,695 km (0.088 R)
• M24: 9,112,006 km (0.068 R)
• M25: 9,200,119 km (0.118 R)
• M26: 9,421,524 km (0.059 R)
• M27: 9,599,845 km (0.083 R)
• M28: 9,644,575 km (0.099 R)
• M29: 10,554,279 km (0.119 R)
• M30: 10,739,482 km (0.061 R)
• M31: 11,019,379 km (0.108 R)
• M32: 11,207,274 km (0.077 R)
• M33: 11,681,649 km (0.114 R)
• M34: 11,777,242 km (0.116 R)
• M35: 12,017,496 km (0.053 R)
• M36: 13,744,454 km (0.115 R)
• M37: 14,456,689 km (0.102 R)
• M38: 14,508,002 km (0.068 R)
• M39: 15,024,563 km (0.113 R)
• M40: 15,232,953 km (0.081 R)
• M41: 16,129,044 km (0.103 R)
• M42: 16,718,011 km (0.057 R)
• M43: 16,771,866 km (0.076 R)
• M44: 17,696,680 km (0.114 R)
• M45: 18,137,695 km (0.1 R)
• M46: 18,582,150 km (0.041 R)
• M47: 18,637,950 km (0.05 R)
• M48: 18,805,799 km (0.105 R)
• M49: 19,368,736 km (0.029 R)
• M50: 19,425,433 km (0.04 R)
• M51: 19,823,064 km (0.084 R)
• M52: 20,166,242 km (0.116 R)
• M53: 20,280,983 km (0.107 R)
• M54: 20,568,959 km (0.09 R)
• M55: 21,032,413 km (0.112 R)
• M56: 21,440,816 km (0.117 R)
• M57: 21,851,761 km (0.101 R)
• M58: 22,443,421 km (0.051 R)
• M59: 23,945,533 km (0.106 R)
• M60: 25,108,656 km (0.116 R)
• M61: 25,170,291 km (0.11 R)
• M62: 25,294,008 km (0.084 R)
• M63: 25,479,659 km (0.12 R)
• M64: 27,045,500 km (0.099 R)
• M65: 27,298,919 km (0.071 R)
• M66: 28,900,364 km (0.063 R)
• M67: 29,810,368 km (0.102 R)
• M68: 32,529,159 km (0.071 R)
• M69: 32,596,478 km (0.047 R)
• M70: 32,798,735 km (0.057 R)
• M71: 34,568,178 km (0.103 R)
• M72: 34,705,659 km (0.098 R)
• M73: 36,718,199 km (0.102 R)
• M74: 36,858,372 km (0.09 R)
• M75: 36,998,695 km (0.06 R)
• M76: 37,986,340 km (0.114 R)
• M77: 39,197,036 km (0.116 R)
• M78: 39,483,815 km (0.03 R)
• M79: 40,782,624 km (0.107 R)
• M80: 43,793,131 km (0.078 R)
• M81: 44,016,181 km (0.106 R)
• M82: 44,687,726 km (0.114 R)
• M83: 45,437,660 km (0.112 R)
• M84: 45,663,553 km (0.109 R)
• M85: 46,040,839 km (0.066 R)
• M86: 46,267,629 km (0.107 R)
• M87: 47,026,390 km (0.105 R)
• M88: 47,178,531 km (0.075 R)
• M89: 47,865,784 km (0.051 R)
• M90: 48,402,391 km (0.106 R)
• M91: 49,636,723 km (0.091 R)
• M92: 51,037,707 km (0.112 R)
• M93: 51,350,666 km (0.034 R)
• M94: 52,767,507 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.9

Radius: 6.3

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.54 AU - 16.64 AU

Year: 19716 Days

Day: 20 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 22,364,972 km

• M1: 320,139 km (0.102 R)
• M2: 447,746 km (0.107 R)
• M3: 772,523 km (0.113 R)
• M4: 1,051,523 km (0.065 R)
• M5: 1,373,009 km (0.067 R)
• M6: 1,640,490 km (0.12 R)
• M7: 1,997,431 km (0.047 R)
• M8: 2,520,575 km (0.095 R)
• M9: 2,914,466 km (0.119 R)
• M10: 3,050,001 km (0.08 R)
• M11: 3,118,667 km (0.083 R)
• M12: 3,522,880 km (0.106 R)
• M13: 3,649,290 km (0.086 R)
• M14: 3,813,848 km (0.075 R)
• M15: 4,037,198 km (0.034 R)
• M16: 4,207,590 km (0.11 R)
• M17: 4,496,762 km (0.032 R)
• M18: 5,611,117 km (0.09 R)
• M19: 5,865,134 km (0.11 R)
• M20: 6,231,499 km (0.076 R)
• M21: 6,761,225 km (0.111 R)
• M22: 7,236,498 km (0.081 R)
• M23: 8,267,078 km (0.116 R)
• M24: 8,363,119 km (0.069 R)
• M25: 8,653,190 km (0.039 R)
• M26: 9,168,853 km (0.085 R)
• M27: 9,243,353 km (0.05 R)
• M28: 10,722,427 km (0.092 R)
• M29: 11,329,047 km (0.084 R)
• M30: 11,946,736 km (0.073 R)
• M31: 13,019,054 km (0.085 R)
• M32: 14,236,631 km (0.109 R)
• M33: 14,786,104 km (0.027 R)
• M34: 15,107,440 km (0.117 R)
• M35: 17,328,221 km (0.075 R)
• M36: 17,728,694 km (0.032 R)
• M37: 18,101,193 km (0.034 R)
• M38: 18,382,287 km (0.095 R)
• M39: 18,790,689 km (0.068 R)
• M40: 20,844,967 km (0.093 R)
• M41: 20,975,716 km (0.086 R)
• M42: 21,041,240 km (0.071 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 10,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit