🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.86 AU - 2.38 AU

Year: 1116 Days

Day: 13.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,263,385 km

• M1: 471,383 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.16 AU - 2.48 AU

Year: 1278 Days

Day: 34.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,263,385 km

• M1: 219,909 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.98 AU - 3.1 AU

Year: 1917 Days

Day: 33.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.22 AU - 3.38 AU

Year: 2168 Days

Day: 21.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.52 AU - 4.74 AU

Year: 3603 Days

Day: 42.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,263,385 km

• M1: 3,263,926 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.3

Radius: 8.6

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.7 AU - 13 AU

Year: 15696 Days

Day: 9.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 35,263,385 km

• M1: 325,076 km (0.098 R)
• M2: 403,615 km (0.118 R)
• M3: 526,136 km (0.1 R)
• M4: 788,231 km (0.093 R)
• M5: 1,139,188 km (0.111 R)
• M6: 1,852,470 km (0.108 R)
• M7: 2,003,265 km (0.077 R)
• M8: 2,095,717 km (0.045 R)
• M9: 2,189,664 km (0.086 R)
• M10: 2,317,121 km (0.067 R)
• M11: 2,414,510 km (0.118 R)
• M12: 3,061,820 km (0.1 R)
• M13: 3,277,241 km (0.12 R)
• M14: 3,684,745 km (0.118 R)
• M15: 4,266,382 km (0.109 R)
• M16: 4,959,917 km (0.054 R)
• M17: 5,997,827 km (0.108 R)
• M18: 6,222,374 km (0.11 R)
• M19: 6,679,844 km (0.109 R)
• M20: 6,912,618 km (0.104 R)
• M21: 7,006,416 km (0.066 R)
• M22: 7,434,117 km (0.115 R)
• M23: 8,414,731 km (0.052 R)
• M24: 8,514,961 km (0.115 R)
• M25: 8,920,072 km (0.085 R)
• M26: 9,073,709 km (0.102 R)
• M27: 9,228,094 km (0.074 R)
• M28: 10,066,590 km (0.093 R)
• M29: 10,333,623 km (0.103 R)
• M30: 10,494,889 km (0.089 R)
• M31: 10,874,568 km (0.079 R)
• M32: 11,759,290 km (0.117 R)
• M33: 12,210,328 km (0.025 R)
• M34: 12,552,309 km (0.114 R)
• M35: 13,071,264 km (0.118 R)
• M36: 15,645,843 km (0.1 R)
• M37: 15,893,128 km (0.086 R)
• M38: 16,329,056 km (0.106 R)
• M39: 18,371,367 km (0.115 R)
• M40: 20,560,432 km (0.068 R)
• M41: 21,582,485 km (0.099 R)
• M42: 22,272,879 km (0.107 R)
• M43: 22,411,855 km (0.117 R)
• M44: 22,690,706 km (0.051 R)
• M45: 23,817,327 km (0.092 R)
• M46: 24,244,579 km (0.052 R)
• M47: 24,387,594 km (0.06 R)
• M48: 24,962,200 km (0.065 R)
• M49: 25,541,443 km (0.11 R)
• M50: 25,905,564 km (0.038 R)
• M51: 26,344,933 km (0.09 R)
• M52: 27,008,549 km (0.074 R)
• M53: 27,231,001 km (0.114 R)
• M54: 27,454,052 km (0.092 R)
• M55: 27,677,700 km (0.037 R)
• M56: 27,752,350 km (0.065 R)
• M57: 27,827,149 km (0.062 R)
• M58: 29,564,728 km (0.11 R)
• M59: 30,562,396 km (0.046 R)
• M60: 30,871,615 km (0.071 R)
• M61: 31,104,240 km (0.099 R)
• M62: 31,571,135 km (0.115 R)
• M63: 32,197,202 km (0.026 R)
• M64: 34,100,236 km (0.053 R)
• M65: 35,632,418 km (0.075 R)
• M66: 39,014,377 km (0.101 R)
• M67: 39,601,997 km (0.059 R)
• M68: 40,616,121 km (0.059 R)
• M69: 41,296,941 km (0.062 R)
• M70: 42,067,370 km (0.065 R)
• M71: 42,756,119 km (0.069 R)
• M72: 44,757,140 km (0.063 R)
• M73: 45,813,151 km (0.056 R)
• M74: 46,610,657 km (0.073 R)
• M75: 47,770,639 km (0.12 R)
• M76: 48,759,481 km (0.101 R)
• M77: 49,392,430 km (0.04 R)
• M78: 49,573,742 km (0.079 R)
• M79: 49,755,205 km (0.098 R)
• M80: 50,027,922 km (0.118 R)
• M81: 50,757,510 km (0.116 R)
• M82: 51,032,172 km (0.074 R)
• M83: 52,874,919 km (0.094 R)
• M84: 55,114,848 km (0.096 R)
• M85: 55,679,729 km (0.052 R)
• M86: 56,246,406 km (0.036 R)
• M87: 56,341,101 km (0.031 R)
• M88: 56,435,797 km (0.12 R)
• M89: 60,073,269 km (0.085 R)
• M90: 60,460,578 km (0.116 R)
• M91: 62,311,552 km (0.089 R)
• M92: 63,588,669 km (0.054 R)
• M93: 64,775,280 km (0.073 R)
• M94: 66,168,784 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.7

Radius: 5.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.03 AU - 13.99 AU

Year: 16971 Days

Day: 24.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 35,263,385 km

• M1: 135,536 km (0.097 R)
• M2: 201,808 km (0.046 R)
• M3: 588,069 km (0.079 R)
• M4: 765,044 km (0.088 R)
• M5: 974,032 km (0.089 R)
• M6: 1,037,012 km (0.115 R)
• M7: 2,156,453 km (0.036 R)
• M8: 2,239,331 km (0.107 R)
• M9: 2,780,875 km (0.093 R)
• M10: 2,893,971 km (0.1 R)
• M11: 2,939,598 km (0.103 R)
• M12: 3,031,601 km (0.078 R)
• M13: 3,826,863 km (0.098 R)
• M14: 4,469,984 km (0.11 R)
• M15: 5,008,238 km (0.067 R)
• M16: 5,397,192 km (0.098 R)
• M17: 6,955,703 km (0.079 R)
• M18: 7,171,423 km (0.119 R)
• M19: 7,326,705 km (0.096 R)
• M20: 7,672,426 km (0.118 R)
• M21: 8,120,172 km (0.1 R)
• M22: 9,141,477 km (0.12 R)
• M23: 9,924,921 km (0.049 R)
• M24: 10,063,449 km (0.108 R)
• M25: 10,447,466 km (0.104 R)
• M26: 10,517,777 km (0.06 R)
• M27: 10,765,362 km (0.118 R)
• M28: 11,591,890 km (0.116 R)
• M29: 11,701,246 km (0.117 R)
• M30: 11,884,204 km (0.049 R)
• M31: 12,105,011 km (0.099 R)
• M32: 12,252,963 km (0.107 R)
• M33: 12,588,062 km (0.074 R)
• M34: 13,267,237 km (0.044 R)
• M35: 13,573,015 km (0.09 R)
• M36: 14,858,360 km (0.1 R)
• M37: 15,415,313 km (0.059 R)
• M38: 15,736,649 km (0.056 R)
• M39: 15,817,432 km (0.062 R)
• M40: 16,141,461 km (0.118 R)
• M41: 16,386,053 km (0.101 R)
• M42: 17,585,080 km (0.078 R)
• M43: 18,131,711 km (0.088 R)
• M44: 19,284,811 km (0.104 R)
• M45: 19,500,830 km (0.102 R)
• M46: 19,674,364 km (0.092 R)
• M47: 19,717,747 km (0.095 R)
• M48: 20,329,453 km (0.08 R)
• M49: 20,505,380 km (0.119 R)
• M50: 22,929,015 km (0.065 R)
• M51: 22,974,792 km (0.075 R)
• M52: 23,341,756 km (0.105 R)
• M53: 24,594,488 km (0.103 R)
• M54: 25,347,115 km (0.091 R)
• M55: 26,442,172 km (0.104 R)
• M56: 27,504,017 km (0.066 R)
• M57: 29,122,816 km (0.088 R)
• M58: 30,520,359 km (0.066 R)
• M59: 32,092,932 km (0.097 R)
• M60: 32,657,215 km (0.073 R)
• M61: 34,474,530 km (0.089 R)
• M62: 34,526,889 km (0.053 R)
• M63: 34,999,768 km (0.107 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 13,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit