🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.6 AU - 0.76 AU

Year: 197 Days

Day: 35.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,171,470 km

• M1: 25,880 km (0.108 R)
• M2: 102,624 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.74 AU - 0.92 AU

Year: 266 Days

Day: 19.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,171,470 km

• M1: 31,565 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.84 AU - 1.12 AU

Year: 341 Days

Day: 43.8 Hours

Environment

Temp: 91 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.31 AU - 2.09 AU

Year: 779 Days

Day: 13.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,171,470 km

• M1: 248,183 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.86 AU - 2.82 AU

Year: 1258 Days

Day: 32.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.64 AU - 4.52 AU

Year: 2896 Days

Day: 47.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,171,470 km

• M1: 2,917,757 km (0.118 R)

Asteroid Belt

Center: 6.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.5

Radius: 14.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.71 AU - 9.75 AU

Year: 9856 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,171,470 km

• M1: 262,694 km (0.073 R)
• M2: 413,489 km (0.093 R)
• M3: 807,081 km (0.076 R)
• M4: 1,083,537 km (0.067 R)
• M5: 1,214,735 km (0.114 R)
• M6: 1,999,076 km (0.114 R)
• M7: 2,259,227 km (0.101 R)
• M8: 2,455,649 km (0.085 R)
• M9: 2,892,026 km (0.082 R)
• M10: 3,079,023 km (0.098 R)
• M11: 4,436,774 km (0.108 R)
• M12: 5,194,337 km (0.061 R)
• M13: 5,324,637 km (0.101 R)
• M14: 5,655,099 km (0.069 R)
• M15: 5,755,479 km (0.111 R)
• M16: 5,992,292 km (0.101 R)
• M17: 6,197,690 km (0.06 R)
• M18: 7,079,270 km (0.105 R)
• M19: 7,627,098 km (0.091 R)
• M20: 7,738,399 km (0.12 R)
• M21: 8,000,045 km (0.079 R)
• M22: 8,264,684 km (0.101 R)
• M23: 8,763,892 km (0.075 R)
• M24: 8,919,474 km (0.083 R)
• M25: 9,431,547 km (0.043 R)
• M26: 10,197,189 km (0.099 R)
• M27: 10,484,268 km (0.097 R)
• M28: 10,899,252 km (0.076 R)
• M29: 11,108,689 km (0.101 R)
• M30: 11,531,752 km (0.118 R)
• M31: 11,659,658 km (0.052 R)
• M32: 11,830,948 km (0.044 R)
• M33: 12,046,369 km (0.098 R)
• M34: 12,176,070 km (0.116 R)
• M35: 12,744,243 km (0.088 R)
• M36: 12,920,768 km (0.077 R)
• M37: 13,500,161 km (0.11 R)
• M38: 13,951,647 km (0.113 R)
• M39: 14,362,293 km (0.094 R)
• M40: 14,453,997 km (0.067 R)
• M41: 14,915,955 km (0.117 R)
• M42: 15,335,876 km (0.075 R)
• M43: 15,570,745 km (0.068 R)
• M44: 15,996,800 km (0.032 R)
• M45: 16,139,665 km (0.056 R)
• M46: 20,154,124 km (0.057 R)
• M47: 21,662,819 km (0.085 R)
• M48: 22,457,483 km (0.031 R)
• M49: 22,724,515 km (0.081 R)
• M50: 23,315,576 km (0.118 R)
• M51: 24,020,781 km (0.119 R)
• M52: 24,843,120 km (0.105 R)
• M53: 25,008,725 km (0.098 R)
• M54: 25,229,980 km (0.062 R)
• M55: 25,674,735 km (0.11 R)
• M56: 26,910,862 km (0.051 R)
• M57: 27,994,100 km (0.118 R)
• M58: 28,108,842 km (0.089 R)
• M59: 29,382,667 km (0.084 R)
• M60: 30,085,329 km (0.086 R)
• M61: 30,675,193 km (0.111 R)
• M62: 31,626,935 km (0.1 R)
• M63: 34,109,661 km (0.117 R)
• M64: 34,724,658 km (0.111 R)
• M65: 35,033,577 km (0.094 R)
• M66: 35,840,957 km (0.084 R)
• M67: 35,965,722 km (0.109 R)
• M68: 36,278,232 km (0.095 R)
• M69: 36,717,301 km (0.066 R)
• M70: 37,664,106 km (0.083 R)
• M71: 38,554,962 km (0.12 R)
• M72: 39,259,867 km (0.103 R)
• M73: 40,033,737 km (0.067 R)
• M74: 40,487,467 km (0.116 R)
• M75: 41,138,666 km (0.11 R)
• M76: 41,858,980 km (0.086 R)
• M77: 42,715,578 km (0.029 R)
• M78: 42,847,822 km (0.091 R)
• M79: 44,312,236 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.2

Radius: 4.6

Gravity: 37.16 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 13.09 AU - 17.43 AU

Year: 20951 Days

Day: 22.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,171,470 km

• M1: 441,912 km (0.119 R)
• M2: 763,996 km (0.072 R)
• M3: 920,775 km (0.119 R)
• M4: 1,145,321 km (0.085 R)
• M5: 1,324,839 km (0.114 R)
• M6: 1,418,038 km (0.083 R)
• M7: 1,777,671 km (0.12 R)
• M8: 2,461,633 km (0.114 R)
• M9: 2,732,106 km (0.075 R)
• M10: 3,012,153 km (0.087 R)
• M11: 3,093,983 km (0.064 R)
• M12: 3,513,456 km (0.11 R)
• M13: 3,861,719 km (0.119 R)
• M14: 3,950,581 km (0.066 R)
• M15: 4,040,040 km (0.079 R)
• M16: 4,451,135 km (0.098 R)
• M17: 4,497,660 km (0.084 R)
• M18: 4,591,159 km (0.107 R)
• M19: 4,779,951 km (0.045 R)
• M20: 5,762,061 km (0.104 R)
• M21: 5,863,638 km (0.083 R)
• M22: 7,401,803 km (0.055 R)
• M23: 9,772,182 km (0.073 R)
• M24: 9,832,769 km (0.059 R)
• M25: 9,954,242 km (0.098 R)
• M26: 10,568,790 km (0.112 R)
• M27: 10,631,023 km (0.096 R)
• M28: 10,818,170 km (0.038 R)
• M29: 11,705,734 km (0.079 R)
• M30: 11,899,015 km (0.11 R)
• M31: 12,288,717 km (0.112 R)
• M32: 12,353,942 km (0.088 R)
• M33: 12,419,466 km (0.063 R)
• M34: 13,888,666 km (0.113 R)
• M35: 14,093,316 km (0.102 R)
• M36: 14,574,423 km (0.034 R)
• M37: 14,643,687 km (0.112 R)
• M38: 14,712,951 km (0.092 R)
• M39: 14,921,490 km (0.057 R)
• M40: 15,201,088 km (0.108 R)
• M41: 16,914,433 km (0.073 R)
• M42: 17,867,820 km (0.077 R)
• M43: 18,538,019 km (0.081 R)
• M44: 19,596,723 km (0.078 R)
• M45: 19,826,206 km (0.078 R)
• M46: 20,056,587 km (0.103 R)
• M47: 20,908,546 km (0.113 R)
• M48: 22,487,851 km (0.102 R)
• M49: 24,105,004 km (0.106 R)
• M50: 25,342,328 km (0.113 R)
• M51: 26,854,164 km (0.105 R)
• M52: 27,792,442 km (0.045 R)
• M53: 29,700,712 km (0.088 R)
• M54: 30,848,128 km (0.047 R)
• M55: 31,115,011 km (0.064 R)
• M56: 31,382,641 km (0.117 R)
• M57: 31,651,020 km (0.077 R)
• M58: 32,551,150 km (0.092 R)
• M59: 32,732,164 km (0.03 R)
• M60: 34,653,000 km (0.103 R)
• M61: 34,745,302 km (0.102 R)
• M62: 35,208,457 km (0.1 R)
• M63: 35,580,507 km (0.1 R)
• M64: 35,766,906 km (0.075 R)
• M65: 35,953,754 km (0.05 R)
• M66: 38,794,318 km (0.074 R)
• M67: 41,804,377 km (0.119 R)
• M68: 42,099,683 km (0.097 R)
• M69: 43,188,307 km (0.117 R)
• M70: 44,587,047 km (0.106 R)
• M71: 45,392,931 km (0.051 R)
• M72: 45,797,743 km (0.117 R)
• M73: 47,019,359 km (0.072 R)
• M74: 48,768,008 km (0.052 R)
• M75: 52,647,081 km (0.1 R)
• M76: 53,391,929 km (0.073 R)
• M77: 53,712,367 km (0.041 R)
• M78: 53,926,292 km (0.074 R)
• M79: 55,755,874 km (0.056 R)
• M80: 56,841,506 km (0.105 R)
• M81: 57,277,883 km (0.036 R)
• M82: 59,918,435 km (0.113 R)
• M83: 61,812,943 km (0.063 R)
• M84: 62,598,631 km (0.109 R)
• M85: 63,274,663 km (0.066 R)
• M86: 65,317,572 km (0.112 R)
• M87: 66,691,479 km (0.084 R)
• M88: 67,382,023 km (0.117 R)
• M89: 69,002,317 km (0.105 R)
• M90: 71,809,820 km (0.098 R)
• M91: 73,821,014 km (0.119 R)
• M92: 74,296,885 km (0.104 R)
• M93: 76,691,648 km (0.091 R)
• M94: 78,625,499 km (0.067 R)
• M95: 79,964,400 km (0.086 R)
• M96: 81,188,111 km (0.037 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 17,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit