🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.51 AU - 0.51 AU

Year: 130 Days

Day: 42.9 Hours

Environment

Temp: 273 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,323,216 km

• M1: 267,032 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.36 AU - 2.5 AU

Year: 1350 Days

Day: 47.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.05 AU - 3.07 AU

Year: 1460 Days

Day: 24.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.17 AU - 5.11 AU

Year: 3563 Days

Day: 13.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,323,216 km

• M1: 460,163 km (0.1 R)
• M2: 2,614,821 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322

Radius: 7.5

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.73 AU - 15.73 AU

Year: 20151 Days

Day: 24.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,323,216 km

• M1: 95,144 km (0.071 R)
• M2: 314,006 km (0.045 R)
• M3: 1,169,257 km (0.115 R)
• M4: 1,564,495 km (0.036 R)
• M5: 1,669,512 km (0.109 R)
• M6: 1,749,846 km (0.06 R)
• M7: 2,623,049 km (0.096 R)
• M8: 2,748,412 km (0.094 R)
• M9: 4,036,151 km (0.052 R)
• M10: 5,888,172 km (0.117 R)
• M11: 7,204,633 km (0.116 R)
• M12: 7,292,597 km (0.081 R)
• M13: 8,422,061 km (0.115 R)
• M14: 8,889,105 km (0.108 R)
• M15: 9,316,507 km (0.091 R)
• M16: 10,142,287 km (0.099 R)
• M17: 10,538,871 km (0.057 R)
• M18: 11,347,447 km (0.112 R)
• M19: 12,438,614 km (0.08 R)
• M20: 13,023,392 km (0.106 R)
• M21: 13,508,538 km (0.109 R)
• M22: 14,330,279 km (0.09 R)
• M23: 14,496,632 km (0.109 R)
• M24: 15,111,928 km (0.107 R)
• M25: 16,079,378 km (0.117 R)
• M26: 16,657,873 km (0.111 R)
• M27: 18,073,966 km (0.104 R)
• M28: 18,735,787 km (0.079 R)
• M29: 19,283,166 km (0.101 R)
• M30: 23,454,852 km (0.097 R)
• M31: 23,520,076 km (0.091 R)
• M32: 23,585,451 km (0.047 R)
• M33: 24,110,390 km (0.084 R)
• M34: 24,639,218 km (0.081 R)
• M35: 25,105,066 km (0.118 R)
• M36: 25,573,756 km (0.066 R)
• M37: 25,775,564 km (0.05 R)
• M38: 25,910,351 km (0.104 R)
• M39: 26,180,675 km (0.119 R)
• M40: 27,134,211 km (0.061 R)
• M41: 27,477,538 km (0.057 R)
• M42: 27,684,283 km (0.108 R)
• M43: 29,638,031 km (0.091 R)
• M44: 30,275,318 km (0.102 R)
• M45: 31,275,828 km (0.044 R)
• M46: 31,997,040 km (0.109 R)
• M47: 33,309,013 km (0.114 R)
• M48: 37,196,912 km (0.092 R)
• M49: 39,504,160 km (0.06 R)
• M50: 43,051,126 km (0.093 R)
• M51: 44,014,087 km (0.092 R)
• M52: 48,517,282 km (0.075 R)
• M53: 50,022,686 km (0.033 R)
• M54: 50,359,281 km (0.101 R)
• M55: 51,119,388 km (0.065 R)
• M56: 52,822,111 km (0.087 R)
• M57: 53,852,541 km (0.117 R)
• M58: 54,370,299 km (0.069 R)
• M59: 56,808,146 km (0.027 R)
• M60: 58,128,796 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.9

Radius: 3.8

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.29 AU - 22.25 AU

Year: 27836 Days

Day: 23.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,323,216 km

• M1: 136,882 km (0.093 R)
• M2: 232,924 km (0.097 R)
• M3: 349,760 km (0.104 R)
• M4: 375,191 km (0.063 R)
• M5: 455,974 km (0.093 R)
• M6: 498,460 km (0.11 R)
• M7: 884,871 km (0.088 R)
• M8: 974,929 km (0.113 R)
• M9: 1,384,827 km (0.072 R)
• M10: 1,596,957 km (0.062 R)
• M11: 2,801,669 km (0.062 R)
• M12: 2,987,769 km (0.104 R)
• M13: 3,150,681 km (0.068 R)
• M14: 3,656,471 km (0.059 R)
• M15: 3,714,216 km (0.055 R)
• M16: 3,801,282 km (0.036 R)
• M17: 4,338,637 km (0.118 R)
• M18: 4,584,876 km (0.095 R)
• M19: 4,709,790 km (0.093 R)
• M20: 4,931,045 km (0.12 R)
• M21: 5,482,463 km (0.076 R)
• M22: 5,815,767 km (0.064 R)
• M23: 6,155,803 km (0.114 R)
• M24: 6,961,836 km (0.114 R)
• M25: 7,431,873 km (0.101 R)
• M26: 7,874,982 km (0.1 R)
• M27: 8,747,735 km (0.027 R)
• M28: 8,980,360 km (0.102 R)
• M29: 9,412,249 km (0.09 R)
• M30: 9,851,020 km (0.104 R)
• M31: 11,713,513 km (0.091 R)
• M32: 11,756,149 km (0.11 R)
• M33: 12,793,909 km (0.043 R)
• M34: 13,368,215 km (0.114 R)
• M35: 14,541,960 km (0.119 R)
• M36: 15,701,194 km (0.114 R)
• M37: 15,889,388 km (0.041 R)
• M38: 17,276,160 km (0.118 R)
• M39: 19,251,600 km (0.06 R)
• M40: 20,470,673 km (0.1 R)
• M41: 21,610,011 km (0.109 R)
• M42: 23,142,940 km (0.099 R)
• M43: 24,383,406 km (0.044 R)
• M44: 25,479,509 km (0.072 R)
• M45: 26,033,620 km (0.096 R)
• M46: 26,367,971 km (0.087 R)
• M47: 26,535,670 km (0.049 R)
• M48: 26,591,620 km (0.115 R)
• M49: 27,833,133 km (0.058 R)
• M50: 28,232,110 km (0.12 R)
• M51: 28,346,403 km (0.102 R)
• M52: 28,575,587 km (0.108 R)
• M53: 29,035,750 km (0.1 R)
• M54: 29,151,090 km (0.102 R)
• M55: 30,430,750 km (0.096 R)
• M56: 31,136,403 km (0.086 R)
• M57: 31,372,768 km (0.086 R)
• M58: 31,847,442 km (0.081 R)
• M59: 32,444,038 km (0.084 R)
• M60: 32,863,810 km (0.115 R)
• M61: 33,406,252 km (0.077 R)
• M62: 34,683,369 km (0.089 R)
• M63: 35,852,626 km (0.068 R)
• M64: 35,914,410 km (0.12 R)
• M65: 36,162,443 km (0.03 R)
• M66: 36,722,388 km (0.072 R)
• M67: 37,347,856 km (0.087 R)
• M68: 38,103,026 km (0.1 R)
• M69: 39,054,170 km (0.104 R)
• M70: 39,500,719 km (0.088 R)
• M71: 40,527,559 km (0.112 R)
• M72: 40,592,036 km (0.035 R)
• M73: 41,628,300 km (0.114 R)
• M74: 42,149,798 km (0.092 R)
• M75: 42,215,023 km (0.1 R)
• M76: 43,859,104 km (0.115 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 16,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit