🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.78 AU - 1.2 AU

Year: 353 Days

Day: 17.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.79 AU - 3.41 AU

Year: 1955 Days

Day: 39 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.83 AU - 6.33 AU

Year: 4101 Days

Day: 34.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,310,779 km

• M1: 260,899 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.5

Radius: 15

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.22 AU - 5.68 AU

Year: 4557 Days

Day: 6.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 35,310,779 km

• M1: 200,910 km (0.103 R)
• M2: 362,027 km (0.102 R)
• M3: 495,767 km (0.077 R)
• M4: 750,084 km (0.106 R)
• M5: 942,317 km (0.096 R)
• M6: 1,147,116 km (0.108 R)
• M7: 1,367,624 km (0.104 R)
• M8: 1,462,469 km (0.089 R)
• M9: 1,984,715 km (0.109 R)
• M10: 2,141,643 km (0.093 R)
• M11: 2,324,153 km (0.114 R)
• M12: 2,417,502 km (0.06 R)
• M13: 2,534,188 km (0.117 R)
• M14: 2,682,739 km (0.104 R)
• M15: 3,298,334 km (0.051 R)
• M16: 3,453,018 km (0.089 R)
• M17: 3,957,612 km (0.095 R)
• M18: 4,494,818 km (0.06 R)
• M19: 4,703,507 km (0.059 R)
• M20: 4,841,436 km (0.111 R)
• M21: 4,943,312 km (0.055 R)
• M22: 5,130,609 km (0.109 R)
• M23: 5,310,724 km (0.069 R)
• M24: 5,483,360 km (0.073 R)
• M25: 5,589,724 km (0.053 R)
• M26: 5,716,434 km (0.058 R)
• M27: 5,853,914 km (0.046 R)
• M28: 6,072,327 km (0.091 R)
• M29: 6,252,892 km (0.044 R)
• M30: 6,558,071 km (0.1 R)
• M31: 6,805,806 km (0.082 R)
• M32: 7,025,116 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.2

Radius: 8.1

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.56 AU - 10.28 AU

Year: 9542 Days

Day: 12.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 108.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,310,779 km

• M1: 139,126 km (0.111 R)
• M2: 290,519 km (0.093 R)
• M3: 543,489 km (0.085 R)
• M4: 723,156 km (0.088 R)
• M5: 890,257 km (0.069 R)
• M6: 1,138,739 km (0.055 R)
• M7: 1,226,403 km (0.09 R)
• M8: 1,427,463 km (0.102 R)
• M9: 1,561,054 km (0.098 R)
• M10: 2,223,324 km (0.119 R)
• M11: 2,334,026 km (0.047 R)
• M12: 2,771,600 km (0.086 R)
• M13: 4,176,324 km (0.091 R)
• M14: 4,480,157 km (0.087 R)
• M15: 4,677,327 km (0.11 R)
• M16: 5,109,366 km (0.075 R)
• M17: 5,735,582 km (0.116 R)
• M18: 5,857,654 km (0.115 R)
• M19: 5,949,657 km (0.086 R)
• M20: 6,104,341 km (0.115 R)
• M21: 6,576,023 km (0.119 R)
• M22: 6,639,901 km (0.075 R)
• M23: 6,897,210 km (0.112 R)
• M24: 7,355,279 km (0.059 R)
• M25: 7,688,433 km (0.117 R)
• M26: 8,893,444 km (0.097 R)
• M27: 9,355,851 km (0.058 R)
• M28: 9,644,276 km (0.075 R)
• M29: 10,119,249 km (0.104 R)
• M30: 11,016,088 km (0.117 R)
• M31: 11,435,710 km (0.077 R)
• M32: 11,589,497 km (0.112 R)
• M33: 12,133,434 km (0.108 R)
• M34: 12,211,824 km (0.092 R)
• M35: 12,845,072 km (0.069 R)
• M36: 12,964,899 km (0.118 R)
• M37: 13,165,660 km (0.098 R)
• M38: 13,855,755 km (0.097 R)
• M39: 14,060,853 km (0.101 R)
• M40: 14,184,421 km (0.085 R)
• M41: 15,059,868 km (0.106 R)
• M42: 15,397,810 km (0.074 R)
• M43: 15,525,267 km (0.106 R)
• M44: 16,687,792 km (0.083 R)
• M45: 17,257,461 km (0.102 R)
• M46: 17,833,413 km (0.07 R)
• M47: 18,280,860 km (0.087 R)
• M48: 18,506,005 km (0.076 R)
• M49: 18,913,360 km (0.116 R)
• M50: 19,875,723 km (0.109 R)
• M51: 20,339,476 km (0.112 R)
• M52: 20,572,849 km (0.114 R)
• M53: 22,134,351 km (0.086 R)
• M54: 22,230,244 km (0.117 R)
• M55: 24,225,879 km (0.084 R)
• M56: 24,324,614 km (0.07 R)
• M57: 25,169,991 km (0.055 R)
• M58: 25,571,063 km (0.04 R)
• M59: 25,722,007 km (0.108 R)
• M60: 26,024,794 km (0.102 R)
• M61: 26,278,063 km (0.093 R)
• M62: 26,481,217 km (0.072 R)
• M63: 26,889,170 km (0.103 R)
• M64: 27,608,137 km (0.099 R)
• M65: 28,125,447 km (0.069 R)
• M66: 29,380,124 km (0.089 R)
• M67: 29,908,354 km (0.117 R)
• M68: 30,439,726 km (0.092 R)
• M69: 31,242,468 km (0.096 R)
• M70: 31,403,884 km (0.1 R)
• M71: 31,565,600 km (0.103 R)
• M72: 31,943,933 km (0.1 R)
• M73: 32,978,402 km (0.069 R)
• M74: 33,527,276 km (0.102 R)
• M75: 33,802,836 km (0.081 R)
• M76: 34,134,494 km (0.078 R)
• M77: 34,245,346 km (0.111 R)
• M78: 34,300,697 km (0.069 R)
• M79: 34,356,198 km (0.096 R)
• M80: 34,411,699 km (0.12 R)
• M81: 35,472,049 km (0.118 R)
• M82: 35,528,148 km (0.118 R)
• M83: 36,034,238 km (0.099 R)
• M84: 36,316,529 km (0.106 R)
• M85: 37,738,905 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.8

Radius: 12.1

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.76 AU - 11.86 AU

Year: 11857 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,310,779 km

• M1: 171,140 km (0.109 R)
• M2: 431,739 km (0.114 R)
• M3: 733,179 km (0.102 R)
• M4: 887,115 km (0.091 R)
• M5: 1,068,278 km (0.079 R)
• M6: 1,262,307 km (0.096 R)
• M7: 1,415,794 km (0.093 R)
• M8: 1,630,318 km (0.111 R)
• M9: 1,723,068 km (0.102 R)
• M10: 1,992,344 km (0.072 R)
• M11: 2,234,095 km (0.044 R)
• M12: 3,437,909 km (0.045 R)
• M13: 3,558,335 km (0.103 R)
• M14: 3,803,376 km (0.037 R)
• M15: 4,207,141 km (0.118 R)
• M16: 4,571,861 km (0.071 R)
• M17: 5,055,959 km (0.083 R)
• M18: 5,471,991 km (0.05 R)
• M19: 5,870,220 km (0.115 R)
• M20: 6,515,137 km (0.088 R)
• M21: 7,399,709 km (0.102 R)
• M22: 8,031,610 km (0.1 R)
• M23: 8,484,443 km (0.1 R)
• M24: 9,414,792 km (0.069 R)
• M25: 10,030,088 km (0.087 R)
• M26: 10,623,094 km (0.057 R)
• M27: 11,048,551 km (0.056 R)
• M28: 11,588,300 km (0.06 R)
• M29: 11,770,211 km (0.066 R)
• M30: 12,358,430 km (0.096 R)
• M31: 12,693,529 km (0.094 R)
• M32: 13,716,928 km (0.058 R)
• M33: 13,870,864 km (0.117 R)
• M34: 14,374,859 km (0.117 R)
• M35: 14,648,773 km (0.11 R)
• M36: 14,884,988 km (0.103 R)
• M37: 15,201,836 km (0.097 R)
• M38: 15,561,021 km (0.093 R)
• M39: 15,802,023 km (0.11 R)
• M40: 15,922,898 km (0.086 R)
• M41: 16,165,845 km (0.098 R)
• M42: 16,369,149 km (0.106 R)
• M43: 16,450,679 km (0.104 R)
• M44: 16,573,350 km (0.089 R)
• M45: 17,066,723 km (0.087 R)
• M46: 17,356,943 km (0.036 R)
• M47: 17,774,172 km (0.085 R)
• M48: 18,703,773 km (0.105 R)
• M49: 19,088,688 km (0.037 R)
• M50: 19,217,642 km (0.073 R)
• M51: 19,649,232 km (0.12 R)
• M52: 19,822,915 km (0.063 R)
• M53: 19,909,831 km (0.092 R)
• M54: 19,996,897 km (0.094 R)
• M55: 20,346,657 km (0.061 R)
• M56: 20,742,493 km (0.118 R)
• M57: 20,830,905 km (0.044 R)
• M58: 21,052,160 km (0.118 R)
• M59: 21,363,324 km (0.095 R)
• M60: 21,497,214 km (0.112 R)
• M61: 21,720,863 km (0.116 R)
• M62: 21,810,622 km (0.086 R)
• M63: 22,714,193 km (0.045 R)
• M64: 24,139,112 km (0.1 R)
• M65: 25,640,028 km (0.09 R)
• M66: 25,877,290 km (0.1 R)
• M67: 26,020,006 km (0.071 R)
• M68: 26,497,672 km (0.083 R)
• M69: 26,978,181 km (0.102 R)
• M70: 27,267,802 km (0.037 R)
• M71: 28,142,950 km (0.073 R)
• M72: 28,830,202 km (0.039 R)
• M73: 29,027,522 km (0.075 R)
• M74: 29,572,507 km (0.113 R)
• M75: 29,771,472 km (0.101 R)
• M76: 30,823,594 km (0.1 R)
• M77: 31,938,996 km (0.05 R)
• M78: 32,296,684 km (0.038 R)
• M79: 32,399,009 km (0.086 R)
• M80: 32,809,805 km (0.086 R)
• M81: 32,964,340 km (0.088 R)
• M82: 33,222,396 km (0.067 R)
• M83: 33,740,453 km (0.093 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 15,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit