🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.51 AU - 0.53 AU

Year: 143 Days

Day: 43.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,980,288 km

• M1: 397,033 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.73 AU - 1.75 AU

Year: 874 Days

Day: 47.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.46 AU - 2.08 AU

Year: 897 Days

Day: 44.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.36 AU - 2.18 AU

Year: 897 Days

Day: 17.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.69 AU - 2.99 AU

Year: 1823 Days

Day: 44.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 96.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,980,288 km

• M1: 52,509 km (0.064 R)
• M2: 560,094 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.76 AU - 4.36 AU

Year: 3115 Days

Day: 36.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.8

Radius: 7.1

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.41 AU - 14.93 AU

Year: 17174 Days

Day: 22 Hours

Environment

Temp: -191 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,980,288 km

• M1: 282,590 km (0.086 R)
• M2: 343,626 km (0.087 R)
• M3: 392,994 km (0.119 R)
• M4: 499,956 km (0.066 R)
• M5: 597,045 km (0.094 R)
• M6: 788,082 km (0.055 R)
• M7: 1,123,031 km (0.087 R)
• M8: 1,555,668 km (0.082 R)
• M9: 1,671,607 km (0.089 R)
• M10: 1,911,861 km (0.118 R)
• M11: 2,036,027 km (0.118 R)
• M12: 2,195,199 km (0.092 R)
• M13: 2,260,125 km (0.112 R)
• M14: 2,943,189 km (0.077 R)
• M15: 3,014,846 km (0.105 R)
• M16: 3,419,508 km (0.063 R)
• M17: 3,570,901 km (0.117 R)
• M18: 4,401,469 km (0.119 R)
• M19: 4,649,502 km (0.109 R)
• M20: 5,030,079 km (0.081 R)
• M21: 5,686,514 km (0.111 R)
• M22: 6,093,420 km (0.067 R)
• M23: 6,650,373 km (0.071 R)
• M24: 6,982,780 km (0.072 R)
• M25: 7,862,266 km (0.07 R)
• M26: 8,315,098 km (0.094 R)
• M27: 9,193,238 km (0.061 R)
• M28: 9,404,171 km (0.089 R)
• M29: 11,827,656 km (0.067 R)
• M30: 12,404,057 km (0.082 R)
• M31: 13,764,051 km (0.056 R)
• M32: 14,431,108 km (0.075 R)
• M33: 15,482,482 km (0.116 R)
• M34: 15,670,676 km (0.063 R)
• M35: 16,303,176 km (0.095 R)
• M36: 17,202,708 km (0.076 R)
• M37: 18,582,000 km (0.112 R)
• M38: 18,648,571 km (0.117 R)
• M39: 18,848,733 km (0.08 R)
• M40: 18,982,474 km (0.079 R)
• M41: 19,116,663 km (0.077 R)
• M42: 19,251,152 km (0.111 R)
• M43: 19,928,232 km (0.094 R)
• M44: 19,996,448 km (0.053 R)
• M45: 20,751,020 km (0.107 R)
• M46: 20,820,134 km (0.108 R)
• M47: 21,305,729 km (0.117 R)
• M48: 23,861,608 km (0.071 R)
• M49: 23,934,014 km (0.076 R)
• M50: 25,175,377 km (0.102 R)
• M51: 26,362,735 km (0.107 R)
• M52: 26,512,483 km (0.107 R)
• M53: 27,114,165 km (0.05 R)
• M54: 27,720,336 km (0.069 R)
• M55: 28,561,076 km (0.053 R)
• M56: 29,798,998 km (0.081 R)
• M57: 30,346,078 km (0.064 R)
• M58: 30,817,610 km (0.087 R)
• M59: 31,529,397 km (0.116 R)
• M60: 31,767,856 km (0.099 R)
• M61: 31,847,591 km (0.109 R)
• M62: 31,927,327 km (0.103 R)
• M63: 32,007,063 km (0.12 R)
• M64: 32,326,753 km (0.082 R)
• M65: 34,185,657 km (0.061 R)
• M66: 34,594,208 km (0.049 R)
• M67: 35,251,541 km (0.118 R)
• M68: 35,416,398 km (0.097 R)
• M69: 35,664,432 km (0.042 R)
• M70: 36,328,347 km (0.089 R)
• M71: 36,578,325 km (0.114 R)
• M72: 38,005,937 km (0.092 R)
• M73: 38,939,279 km (0.094 R)
• M74: 39,280,661 km (0.114 R)
• M75: 41,262,234 km (0.051 R)
• M76: 41,436,217 km (0.08 R)
• M77: 46,492,176 km (0.115 R)
• M78: 46,763,696 km (0.106 R)
• M79: 46,854,203 km (0.077 R)
• M80: 46,945,009 km (0.034 R)
• M81: 47,490,143 km (0.07 R)
• M82: 51,364,728 km (0.095 R)
• M83: 51,926,618 km (0.089 R)
• M84: 55,052,465 km (0.065 R)
• M85: 56,107,878 km (0.058 R)
• M86: 56,976,443 km (0.068 R)
• M87: 58,531,364 km (0.076 R)
• M88: 59,314,060 km (0.091 R)
• M89: 59,706,754 km (0.103 R)
• M90: 60,100,197 km (0.086 R)
• M91: 60,297,367 km (0.075 R)
• M92: 60,494,686 km (0.084 R)
• M93: 63,279,301 km (0.118 R)
• M94: 63,479,762 km (0.109 R)
• M95: 66,614,436 km (0.071 R)

Asteroid Belt

Center: 15.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.2

Radius: 3.3

Gravity: 54.47 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.03 AU - 18.93 AU

Year: 29032 Days

Day: 17.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,980,288 km

• M1: 303,983 km (0.082 R)
• M2: 573,109 km (0.028 R)
• M3: 1,799,363 km (0.055 R)
• M4: 2,385,039 km (0.09 R)
• M5: 2,467,168 km (0.049 R)
• M6: 2,719,540 km (0.035 R)
• M7: 3,248,518 km (0.112 R)
• M8: 3,293,996 km (0.051 R)
• M9: 3,808,313 km (0.069 R)
• M10: 4,099,281 km (0.117 R)
• M11: 4,498,258 km (0.028 R)
• M12: 4,548,972 km (0.064 R)
• M13: 5,933,500 km (0.118 R)
• M14: 6,326,793 km (0.1 R)
• M15: 6,440,787 km (0.083 R)
• M16: 6,612,974 km (0.069 R)
• M17: 6,786,657 km (0.115 R)
• M18: 6,961,836 km (0.119 R)
• M19: 7,316,682 km (0.085 R)
• M20: 7,616,925 km (0.112 R)
• M21: 7,677,512 km (0.097 R)
• M22: 7,738,249 km (0.038 R)
• M23: 9,048,876 km (0.093 R)
• M24: 10,092,770 km (0.072 R)
• M25: 10,493,842 km (0.091 R)
• M26: 10,628,779 km (0.113 R)
• M27: 11,036,733 km (0.052 R)
• M28: 11,105,248 km (0.07 R)
• M29: 11,728,174 km (0.101 R)
• M30: 12,362,469 km (0.074 R)
• M31: 12,576,244 km (0.06 R)
• M32: 12,791,366 km (0.081 R)
• M33: 14,107,229 km (0.093 R)
• M34: 14,555,274 km (0.066 R)
• M35: 15,542,172 km (0.118 R)
• M36: 16,160,160 km (0.1 R)
• M37: 16,786,078 km (0.117 R)
• M38: 17,181,315 km (0.11 R)
• M39: 18,061,549 km (0.085 R)
• M40: 18,547,742 km (0.114 R)
• M41: 18,629,273 km (0.074 R)
• M42: 21,897,837 km (0.112 R)
• M43: 22,416,194 km (0.109 R)
• M44: 22,676,793 km (0.115 R)
• M45: 23,906,637 km (0.073 R)
• M46: 24,798,091 km (0.058 R)
• M47: 25,609,809 km (0.079 R)
• M48: 28,471,467 km (0.106 R)
• M49: 29,701,311 km (0.099 R)
• M50: 30,370,612 km (0.079 R)
• M51: 30,466,654 km (0.107 R)
• M52: 30,562,845 km (0.078 R)
• M53: 30,851,868 km (0.111 R)
• M54: 31,919,249 km (0.103 R)
• M55: 32,703,142 km (0.101 R)
• M56: 37,537,247 km (0.06 R)
• M57: 38,364,374 km (0.074 R)
• M58: 39,406,772 km (0.079 R)
• M59: 40,563,911 km (0.108 R)
• M60: 41,093,637 km (0.098 R)
• M61: 41,519,094 km (0.088 R)
• M62: 42,052,859 km (0.107 R)
• M63: 44,537,530 km (0.116 R)
• M64: 48,184,726 km (0.103 R)
• M65: 48,633,221 km (0.115 R)
• M66: 52,386,033 km (0.038 R)
• M67: 53,425,738 km (0.106 R)
• M68: 54,588,712 km (0.075 R)
• M69: 54,705,398 km (0.106 R)
• M70: 55,525,194 km (0.096 R)
• M71: 55,877,647 km (0.112 R)
• M72: 64,804,900 km (0.092 R)
• M73: 65,176,052 km (0.095 R)
• M74: 67,417,627 km (0.055 R)
• M75: 68,296,215 km (0.11 R)
• M76: 69,937,902 km (0.058 R)
• M77: 70,064,612 km (0.059 R)
• M78: 71,464,698 km (0.051 R)
• M79: 72,360,490 km (0.105 R)
• M80: 72,488,695 km (0.092 R)
• M81: 76,110,609 km (0.071 R)
• M82: 77,025,251 km (0.111 R)
• M83: 77,943,632 km (0.064 R)
• M84: 78,469,917 km (0.057 R)
• M85: 79,261,739 km (0.061 R)
• M86: 79,923,560 km (0.11 R)
• M87: 80,056,104 km (0.11 R)
• M88: 81,652,911 km (0.078 R)
• M89: 82,857,324 km (0.045 R)
• M90: 83,125,702 km (0.095 R)
• M91: 84,742,556 km (0.075 R)
• M92: 85,961,928 km (0.107 R)
• M93: 88,555,058 km (0.105 R)
• M94: 89,654,602 km (0.081 R)
• M95: 90,206,170 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 14,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit