🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.48 AU - 0.56 AU

Year: 167 Days

Day: 30.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.97 AU - 1.07 AU

Year: 460 Days

Day: 14.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.1 AU - 1.14 AU

Year: 529 Days

Day: 47.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.74 AU - 2.58 AU

Year: 1417 Days

Day: 17.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 11.4

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.98 AU - 8.16 AU

Year: 10230 Days

Day: 11.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,435,941 km

• M1: 328,367 km (0.079 R)
• M2: 538,702 km (0.083 R)
• M3: 1,002,007 km (0.094 R)
• M4: 1,093,112 km (0.108 R)
• M5: 1,466,059 km (0.03 R)
• M6: 1,549,684 km (0.116 R)
• M7: 1,946,418 km (0.083 R)
• M8: 2,350,183 km (0.07 R)
• M9: 2,474,050 km (0.095 R)
• M10: 2,549,447 km (0.094 R)
• M11: 2,806,306 km (0.074 R)
• M12: 3,098,770 km (0.077 R)
• M13: 3,457,207 km (0.058 R)
• M14: 3,684,446 km (0.078 R)
• M15: 4,244,092 km (0.118 R)
• M16: 4,395,784 km (0.108 R)
• M17: 4,704,703 km (0.064 R)
• M18: 5,116,995 km (0.032 R)
• M19: 5,807,539 km (0.067 R)
• M20: 5,942,476 km (0.117 R)
• M21: 6,318,864 km (0.088 R)
• M22: 6,422,835 km (0.056 R)
• M23: 8,125,857 km (0.078 R)
• M24: 8,851,856 km (0.078 R)
• M25: 9,007,437 km (0.07 R)
• M26: 9,959,628 km (0.083 R)
• M27: 11,152,671 km (0.119 R)
• M28: 11,702,144 km (0.047 R)
• M29: 12,001,639 km (0.118 R)
• M30: 12,608,258 km (0.093 R)
• M31: 12,695,773 km (0.113 R)
• M32: 12,783,437 km (0.032 R)
• M33: 13,003,645 km (0.034 R)
• M34: 13,092,058 km (0.101 R)
• M35: 13,986,952 km (0.085 R)
• M36: 14,168,414 km (0.111 R)
• M37: 14,579,360 km (0.104 R)
• M38: 14,855,517 km (0.109 R)
• M39: 15,600,365 km (0.119 R)
• M40: 15,977,501 km (0.09 R)
• M41: 16,405,202 km (0.073 R)
• M42: 16,788,621 km (0.047 R)
• M43: 17,466,748 km (0.111 R)
• M44: 17,956,532 km (0.065 R)
• M45: 18,104,334 km (0.118 R)
• M46: 18,999,977 km (0.111 R)
• M47: 19,100,357 km (0.058 R)
• M48: 19,604,951 km (0.108 R)
• M49: 19,808,104 km (0.107 R)
• M50: 20,370,144 km (0.095 R)
• M51: 20,937,568 km (0.028 R)
• M52: 21,249,181 km (0.113 R)
• M53: 21,614,798 km (0.099 R)
• M54: 22,140,634 km (0.096 R)
• M55: 23,258,729 km (0.063 R)
• M56: 23,743,426 km (0.082 R)
• M57: 24,613,487 km (0.096 R)
• M58: 24,777,746 km (0.066 R)
• M59: 26,665,222 km (0.089 R)
• M60: 29,756,812 km (0.09 R)
• M61: 30,400,382 km (0.111 R)
• M62: 30,517,966 km (0.109 R)
• M63: 32,059,272 km (0.12 R)
• M64: 32,358,618 km (0.081 R)
• M65: 32,960,001 km (0.026 R)
• M66: 33,080,727 km (0.119 R)
• M67: 33,262,189 km (0.078 R)
• M68: 33,747,484 km (0.058 R)
• M69: 34,909,411 km (0.094 R)
• M70: 36,395,666 km (0.113 R)
• M71: 36,833,090 km (0.082 R)
• M72: 37,335,141 km (0.116 R)
• M73: 41,497,552 km (0.092 R)
• M74: 42,347,567 km (0.115 R)
• M75: 43,865,387 km (0.037 R)
• M76: 44,131,222 km (0.058 R)
• M77: 44,464,227 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.4

Radius: 6.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.32 AU - 15.2 AU

Year: 20339 Days

Day: 20 Hours

Environment

Temp: -216 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,435,941 km

• M1: 147,653 km (0.095 R)
• M2: 309,518 km (0.118 R)
• M3: 423,512 km (0.077 R)
• M4: 707,149 km (0.08 R)
• M5: 790,176 km (0.071 R)
• M6: 847,322 km (0.093 R)
• M7: 1,187,209 km (0.092 R)
• M8: 1,566,439 km (0.089 R)
• M9: 2,160,492 km (0.119 R)
• M10: 2,428,871 km (0.109 R)
• M11: 2,492,301 km (0.109 R)
• M12: 2,686,030 km (0.028 R)
• M13: 2,751,703 km (0.074 R)
• M14: 2,862,406 km (0.108 R)
• M15: 3,019,783 km (0.117 R)
• M16: 3,319,726 km (0.099 R)
• M17: 3,605,159 km (0.078 R)
• M18: 4,174,080 km (0.106 R)
• M19: 4,638,731 km (0.096 R)
• M20: 5,228,745 km (0.031 R)
• M21: 8,099,528 km (0.093 R)
• M22: 8,354,592 km (0.081 R)
• M23: 9,102,731 km (0.092 R)
• M24: 9,301,397 km (0.093 R)
• M25: 9,906,072 km (0.088 R)
• M26: 10,008,098 km (0.076 R)
• M27: 10,385,084 km (0.071 R)
• M28: 11,082,509 km (0.119 R)
• M29: 11,651,281 km (0.101 R)
• M30: 12,120,419 km (0.078 R)
• M31: 12,193,124 km (0.116 R)
• M32: 12,891,297 km (0.114 R)
• M33: 13,489,240 km (0.105 R)
• M34: 14,364,537 km (0.115 R)
• M35: 14,557,219 km (0.083 R)
• M36: 15,297,280 km (0.11 R)
• M37: 16,450,380 km (0.104 R)
• M38: 16,652,038 km (0.109 R)
• M39: 17,180,119 km (0.083 R)
• M40: 17,631,306 km (0.094 R)
• M41: 19,219,437 km (0.079 R)
• M42: 19,773,248 km (0.108 R)
• M43: 19,944,687 km (0.03 R)
• M44: 20,462,146 km (0.061 R)
• M45: 20,678,914 km (0.025 R)
• M46: 20,809,363 km (0.053 R)
• M47: 21,114,991 km (0.094 R)
• M48: 21,642,174 km (0.1 R)
• M49: 22,844,193 km (0.048 R)
• M50: 22,934,102 km (0.032 R)
• M51: 23,159,396 km (0.061 R)
• M52: 23,612,079 km (0.081 R)
• M53: 24,342,566 km (0.063 R)
• M54: 24,388,342 km (0.077 R)
• M55: 24,756,652 km (0.085 R)
• M56: 25,173,133 km (0.094 R)
• M57: 26,814,670 km (0.07 R)
• M58: 27,289,943 km (0.119 R)
• M59: 28,732,665 km (0.116 R)
• M60: 31,341,203 km (0.11 R)
• M61: 32,143,496 km (0.113 R)
• M62: 32,648,389 km (0.043 R)
• M63: 32,749,667 km (0.095 R)
• M64: 32,800,380 km (0.091 R)
• M65: 32,952,521 km (0.094 R)
• M66: 33,155,825 km (0.06 R)
• M67: 33,206,688 km (0.09 R)
• M68: 33,614,791 km (0.068 R)
• M69: 34,127,313 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 18,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit