🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.76 AU - 0.92 AU

Year: 281 Days

Day: 43.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.7

Radius: 10.6

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.06 AU - 8.1 AU

Year: 7622 Days

Day: 8.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,364,110 km

• M1: 184,903 km (0.096 R)
• M2: 254,765 km (0.116 R)
• M3: 430,991 km (0.102 R)
• M4: 517,309 km (0.061 R)
• M5: 832,063 km (0.103 R)
• M6: 1,062,594 km (0.105 R)
• M7: 1,276,967 km (0.12 R)
• M8: 1,665,623 km (0.091 R)
• M9: 1,916,349 km (0.104 R)
• M10: 2,024,508 km (0.089 R)
• M11: 2,246,960 km (0.11 R)
• M12: 2,937,055 km (0.098 R)
• M13: 3,449,577 km (0.093 R)
• M14: 4,469,984 km (0.051 R)
• M15: 4,879,284 km (0.084 R)
• M16: 5,270,183 km (0.113 R)
• M17: 5,423,372 km (0.114 R)
• M18: 5,954,893 km (0.118 R)
• M19: 6,050,336 km (0.076 R)
• M20: 6,243,018 km (0.109 R)
• M21: 6,568,693 km (0.115 R)
• M22: 8,278,597 km (0.043 R)
• M23: 9,109,164 km (0.1 R)
• M24: 10,041,907 km (0.106 R)
• M25: 10,232,195 km (0.099 R)
• M26: 10,423,531 km (0.101 R)
• M27: 11,122,452 km (0.095 R)
• M28: 11,279,829 km (0.104 R)
• M29: 11,358,817 km (0.052 R)
• M30: 11,997,300 km (0.033 R)
• M31: 12,483,643 km (0.063 R)
• M32: 12,852,851 km (0.107 R)
• M33: 13,183,911 km (0.087 R)
• M34: 14,322,201 km (0.105 R)
• M35: 14,968,165 km (0.096 R)
• M36: 15,098,464 km (0.099 R)
• M37: 16,065,764 km (0.114 R)
• M38: 16,288,366 km (0.075 R)
• M39: 17,098,438 km (0.116 R)
• M40: 17,645,667 km (0.117 R)
• M41: 17,967,602 km (0.117 R)
• M42: 18,663,980 km (0.111 R)
• M43: 18,897,951 km (0.075 R)
• M44: 19,085,996 km (0.115 R)
• M45: 19,416,457 km (0.118 R)
• M46: 19,511,153 km (0.09 R)
• M47: 19,748,864 km (0.062 R)
• M48: 19,939,601 km (0.075 R)
• M49: 20,035,194 km (0.097 R)
• M50: 20,178,958 km (0.097 R)
• M51: 20,757,153 km (0.076 R)
• M52: 21,340,884 km (0.117 R)
• M53: 21,831,416 km (0.112 R)
• M54: 23,375,714 km (0.113 R)
• M55: 24,084,659 km (0.111 R)
• M56: 25,731,432 km (0.053 R)
• M57: 26,148,810 km (0.1 R)
• M58: 26,831,874 km (0.078 R)
• M59: 28,215,505 km (0.08 R)
• M60: 28,484,183 km (0.091 R)
• M61: 28,970,076 km (0.07 R)
• M62: 29,785,983 km (0.113 R)
• M63: 30,499,266 km (0.048 R)
• M64: 30,664,572 km (0.067 R)
• M65: 30,830,326 km (0.117 R)
• M66: 31,663,287 km (0.104 R)
• M67: 31,886,637 km (0.044 R)
• M68: 32,391,081 km (0.116 R)
• M69: 33,067,861 km (0.12 R)
• M70: 33,407,897 km (0.084 R)
• M71: 33,521,592 km (0.114 R)
• M72: 34,377,890 km (0.1 R)
• M73: 34,780,009 km (0.104 R)
• M74: 35,010,539 km (0.099 R)
• M75: 35,183,774 km (0.104 R)
• M76: 35,821,210 km (0.115 R)
• M77: 36,228,864 km (0.077 R)
• M78: 36,345,551 km (0.06 R)
• M79: 36,579,522 km (0.093 R)
• M80: 36,931,226 km (0.115 R)
• M81: 37,697,317 km (0.095 R)
• M82: 37,874,740 km (0.042 R)
• M83: 39,364,885 km (0.071 R)
• M84: 39,725,415 km (0.082 R)
• M85: 40,268,156 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.4

Radius: 9.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.22 AU - 9.06 AU

Year: 7713 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,364,110 km

• M1: 123,717 km (0.098 R)
• M2: 198,816 km (0.039 R)
• M3: 294,708 km (0.073 R)
• M4: 413,189 km (0.053 R)
• M5: 479,760 km (0.08 R)
• M6: 677,978 km (0.114 R)
• M7: 801,545 km (0.104 R)
• M8: 903,122 km (0.115 R)
• M9: 1,152,652 km (0.082 R)
• M10: 1,235,080 km (0.078 R)
• M11: 1,302,698 km (0.103 R)
• M12: 1,371,513 km (0.055 R)
• M13: 1,477,129 km (0.049 R)
• M14: 2,086,741 km (0.082 R)
• M15: 2,376,213 km (0.093 R)
• M16: 2,439,941 km (0.098 R)
• M17: 2,767,411 km (0.091 R)
• M18: 3,016,491 km (0.099 R)
• M19: 3,488,024 km (0.1 R)
• M20: 3,707,933 km (0.092 R)
• M21: 3,831,949 km (0.109 R)
• M22: 4,473,276 km (0.117 R)
• M23: 5,065,085 km (0.06 R)
• M24: 5,175,488 km (0.086 R)
• M25: 5,314,464 km (0.096 R)
• M26: 5,426,513 km (0.07 R)
• M27: 5,596,157 km (0.101 R)
• M28: 5,969,703 km (0.119 R)
• M29: 6,381,097 km (0.059 R)
• M30: 7,449,525 km (0.112 R)
• M31: 7,765,027 km (0.103 R)
• M32: 8,117,031 km (0.062 R)
• M33: 8,311,209 km (0.094 R)
• M34: 8,474,271 km (0.083 R)
• M35: 8,836,746 km (0.083 R)
• M36: 8,903,168 km (0.077 R)
• M37: 9,576,807 km (0.112 R)
• M38: 9,919,835 km (0.109 R)
• M39: 10,092,920 km (0.109 R)
• M40: 10,547,547 km (0.079 R)
• M41: 10,653,313 km (0.091 R)
• M42: 10,901,646 km (0.091 R)
• M43: 11,404,294 km (0.077 R)
• M44: 12,320,282 km (0.099 R)
• M45: 12,806,027 km (0.106 R)
• M46: 13,680,725 km (0.091 R)
• M47: 13,796,215 km (0.06 R)
• M48: 15,048,499 km (0.105 R)
• M49: 15,527,361 km (0.098 R)
• M50: 15,688,179 km (0.091 R)
• M51: 16,052,001 km (0.036 R)
• M52: 16,705,445 km (0.081 R)
• M53: 16,870,301 km (0.062 R)
• M54: 17,284,538 km (0.053 R)
• M55: 17,492,928 km (0.118 R)
• M56: 17,785,990 km (0.043 R)
• M57: 18,377,201 km (0.08 R)
• M58: 18,974,844 km (0.039 R)
• M59: 19,535,388 km (0.081 R)
• M60: 20,628,798 km (0.1 R)
• M61: 20,717,211 km (0.095 R)
• M62: 21,205,349 km (0.11 R)
• M63: 21,697,226 km (0.088 R)
• M64: 22,147,666 km (0.088 R)
• M65: 22,238,023 km (0.116 R)
• M66: 23,794,589 km (0.106 R)
• M67: 24,305,764 km (0.066 R)
• M68: 24,867,504 km (0.117 R)
• M69: 25,908,406 km (0.107 R)
• M70: 26,530,135 km (0.104 R)
• M71: 26,674,348 km (0.045 R)
• M72: 27,496,238 km (0.106 R)
• M73: 27,739,634 km (0.078 R)
• M74: 28,670,731 km (0.074 R)
• M75: 28,868,200 km (0.119 R)
• M76: 29,115,486 km (0.076 R)
• M77: 29,413,185 km (0.102 R)
• M78: 30,161,923 km (0.118 R)
• M79: 30,513,478 km (0.101 R)
• M80: 31,068,635 km (0.099 R)
• M81: 31,423,631 km (0.094 R)
• M82: 32,857,228 km (0.104 R)
• M83: 33,063,822 km (0.107 R)
• M84: 33,790,120 km (0.056 R)
• M85: 34,416,785 km (0.054 R)
• M86: 34,889,365 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 11,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit