🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.56 AU - 1.74 AU

Year: 748 Days

Day: 21.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.27 AU - 2.51 AU

Year: 1305 Days

Day: 14.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.42 AU - 3.2 AU

Year: 1663 Days

Day: 18 Hours

Environment

Temp: -84 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,452,045 km

• M1: 236,514 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.78 AU - 3.26 AU

Year: 1853 Days

Day: 12.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 81.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,452,045 km

• M1: 2,264,912 km (0.12 R)
• M2: 2,896,065 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.79 AU - 3.93 AU

Year: 2678 Days

Day: 37.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.78 AU - 4.92 AU

Year: 3204 Days

Day: 30.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.5

Radius: 12.5

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.85 AU - 6.07 AU

Year: 4505 Days

Day: 8.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 82,452,045 km

• M1: 167,699 km (0.116 R)
• M2: 253,718 km (0.06 R)
• M3: 552,465 km (0.047 R)
• M4: 657,183 km (0.066 R)
• M5: 769,831 km (0.108 R)
• M6: 859,141 km (0.1 R)
• M7: 1,049,579 km (0.109 R)
• M8: 1,150,408 km (0.05 R)
• M9: 1,278,314 km (0.101 R)
• M10: 1,485,806 km (0.058 R)
• M11: 1,600,398 km (0.064 R)
• M12: 1,798,166 km (0.102 R)
• M13: 1,934,600 km (0.05 R)
• M14: 2,746,916 km (0.063 R)
• M15: 2,985,525 km (0.107 R)
• M16: 3,247,770 km (0.091 R)
• M17: 3,517,495 km (0.064 R)
• M18: 3,620,568 km (0.112 R)
• M19: 3,794,700 km (0.094 R)
• M20: 4,097,186 km (0.102 R)
• M21: 4,205,795 km (0.112 R)
• M22: 4,407,452 km (0.104 R)
• M23: 4,612,551 km (0.056 R)
• M24: 4,801,643 km (0.113 R)
• M25: 5,109,515 km (0.073 R)
• M26: 5,644,028 km (0.05 R)
• M27: 5,826,089 km (0.103 R)
• M28: 5,948,610 km (0.072 R)
• M29: 6,196,344 km (0.088 R)
• M30: 6,468,462 km (0.062 R)
• M31: 7,574,140 km (0.12 R)
• M32: 7,752,910 km (0.119 R)
• M33: 8,046,421 km (0.054 R)
• M34: 8,274,707 km (0.115 R)
• M35: 8,574,651 km (0.113 R)
• M36: 8,901,672 km (0.097 R)
• M37: 9,256,817 km (0.077 R)
• M38: 10,005,255 km (0.095 R)
• M39: 10,374,463 km (0.057 R)
• M40: 10,523,313 km (0.075 R)
• M41: 10,723,026 km (0.066 R)
• M42: 10,823,406 km (0.104 R)
• M43: 10,999,782 km (0.084 R)
• M44: 11,100,910 km (0.064 R)
• M45: 11,483,133 km (0.034 R)
• M46: 11,714,560 km (0.105 R)
• M47: 11,817,933 km (0.115 R)
• M48: 12,286,922 km (0.1 R)
• M49: 12,391,940 km (0.07 R)
• M50: 12,841,631 km (0.108 R)
• M51: 13,594,108 km (0.051 R)
• M52: 13,702,716 km (0.032 R)
• M53: 13,839,000 km (0.089 R)
• M54: 14,665,977 km (0.094 R)
• M55: 14,777,427 km (0.106 R)
• M56: 15,254,345 km (0.112 R)
• M57: 15,764,923 km (0.052 R)
• M58: 16,137,122 km (0.1 R)
• M59: 16,628,252 km (0.101 R)
• M60: 17,241,753 km (0.085 R)
• M61: 17,566,081 km (0.056 R)
• M62: 18,280,710 km (0.086 R)
• M63: 18,581,252 km (0.052 R)
• M64: 18,732,197 km (0.11 R)
• M65: 20,605,910 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.3

Radius: 3.6

Gravity: 64.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.97 AU - 19.17 AU

Year: 22747 Days

Day: 16 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,452,045 km

• M1: 175,927 km (0.087 R)
• M2: 276,457 km (0.11 R)
• M3: 459,265 km (0.115 R)
• M4: 575,054 km (0.109 R)
• M5: 1,647,970 km (0.118 R)
• M6: 2,046,349 km (0.09 R)
• M7: 2,083,898 km (0.074 R)
• M8: 2,275,683 km (0.067 R)
• M9: 3,228,023 km (0.082 R)
• M10: 4,481,204 km (0.039 R)
• M11: 4,928,801 km (0.052 R)
• M12: 5,495,029 km (0.098 R)
• M13: 6,354,768 km (0.071 R)
• M14: 6,687,773 km (0.035 R)
• M15: 6,799,971 km (0.113 R)
• M16: 7,312,942 km (0.074 R)
• M17: 7,428,581 km (0.1 R)
• M18: 8,075,592 km (0.094 R)
• M19: 8,255,110 km (0.07 R)
• M20: 8,863,225 km (0.104 R)
• M21: 11,101,957 km (0.065 R)
• M22: 12,248,625 km (0.108 R)
• M23: 12,317,290 km (0.061 R)
• M24: 14,579,808 km (0.099 R)
• M25: 14,652,513 km (0.095 R)
• M26: 14,944,678 km (0.047 R)
• M27: 15,091,433 km (0.119 R)
• M28: 15,757,892 km (0.109 R)
• M29: 15,907,340 km (0.039 R)
• M30: 17,042,788 km (0.093 R)
• M31: 19,791,948 km (0.044 R)
• M32: 20,195,713 km (0.11 R)
• M33: 20,358,026 km (0.112 R)
• M34: 21,175,878 km (0.059 R)
• M35: 22,928,267 km (0.064 R)
• M36: 23,097,462 km (0.03 R)
• M37: 26,214,932 km (0.029 R)
• M38: 26,658,191 km (0.112 R)
• M39: 27,732,304 km (0.11 R)
• M40: 27,822,362 km (0.103 R)
• M41: 28,365,252 km (0.114 R)
• M42: 29,461,505 km (0.116 R)
• M43: 30,199,921 km (0.092 R)
• M44: 31,319,062 km (0.108 R)
• M45: 31,506,808 km (0.041 R)
• M46: 31,695,002 km (0.096 R)
• M47: 33,405,653 km (0.106 R)
• M48: 33,693,629 km (0.071 R)
• M49: 34,465,704 km (0.112 R)
• M50: 34,951,149 km (0.09 R)
• M51: 37,014,852 km (0.098 R)
• M52: 37,114,035 km (0.119 R)
• M53: 37,312,851 km (0.1 R)
• M54: 37,711,379 km (0.119 R)
• M55: 38,512,775 km (0.12 R)
• M56: 39,725,415 km (0.053 R)
• M57: 41,567,713 km (0.027 R)
• M58: 42,291,617 km (0.101 R)
• M59: 43,123,980 km (0.116 R)
• M60: 45,122,607 km (0.056 R)
• M61: 45,866,558 km (0.078 R)
• M62: 48,556,178 km (0.107 R)
• M63: 49,100,265 km (0.084 R)
• M64: 49,209,322 km (0.041 R)
• M65: 51,961,773 km (0.025 R)
• M66: 52,406,677 km (0.07 R)
• M67: 53,300,525 km (0.095 R)
• M68: 53,412,573 km (0.082 R)
• M69: 53,524,772 km (0.088 R)
• M70: 54,086,661 km (0.116 R)
• M71: 54,650,645 km (0.111 R)
• M72: 55,329,820 km (0.078 R)
• M73: 55,670,604 km (0.118 R)
• M74: 57,154,914 km (0.087 R)
• M75: 57,614,179 km (0.116 R)
• M76: 59,115,543 km (0.108 R)
• M77: 59,347,570 km (0.059 R)
• M78: 60,045,743 km (0.095 R)
• M79: 60,746,609 km (0.08 R)
• M80: 62,038,536 km (0.097 R)
• M81: 64,410,560 km (0.06 R)
• M82: 65,607,642 km (0.098 R)
• M83: 70,468,975 km (0.097 R)
• M84: 72,569,927 km (0.028 R)
• M85: 73,690,415 km (0.103 R)
• M86: 76,453,488 km (0.076 R)
• M87: 77,086,137 km (0.049 R)
• M88: 77,339,706 km (0.084 R)
• M89: 77,466,714 km (0.117 R)
• M90: 78,229,364 km (0.085 R)
• M91: 79,634,238 km (0.119 R)
• M92: 82,468,968 km (0.084 R)
• M93: 82,987,923 km (0.072 R)
• M94: 83,638,075 km (0.098 R)
• M95: 86,914,269 km (0.08 R)
• M96: 87,574,594 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.5

Radius: 5.1

Gravity: 24.24 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 15.16 AU - 17.7 AU

Year: 23516 Days

Day: 18.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,452,045 km

• M1: 101,727 km (0.118 R)
• M2: 369,806 km (0.112 R)
• M3: 557,252 km (0.116 R)
• M4: 747,391 km (0.059 R)
• M5: 1,097,300 km (0.114 R)
• M6: 1,155,195 km (0.106 R)
• M7: 1,214,286 km (0.102 R)
• M8: 1,556,715 km (0.078 R)
• M9: 1,892,862 km (0.094 R)
• M10: 2,033,484 km (0.118 R)
• M11: 3,276,493 km (0.065 R)
• M12: 4,014,608 km (0.098 R)
• M13: 4,104,816 km (0.074 R)
• M14: 5,940,531 km (0.093 R)
• M15: 7,157,809 km (0.105 R)
• M16: 7,212,562 km (0.11 R)
• M17: 8,334,247 km (0.103 R)
• M18: 9,871,664 km (0.096 R)
• M19: 10,115,808 km (0.076 R)
• M20: 10,362,046 km (0.1 R)
• M21: 11,558,081 km (0.107 R)
• M22: 12,009,717 km (0.088 R)
• M23: 12,335,691 km (0.041 R)
• M24: 12,401,364 km (0.076 R)
• M25: 13,669,057 km (0.102 R)
• M26: 13,941,175 km (0.08 R)
• M27: 14,490,648 km (0.034 R)
• M28: 18,007,844 km (0.077 R)
• M29: 18,605,936 km (0.1 R)
• M30: 18,831,978 km (0.088 R)
• M31: 19,058,918 km (0.11 R)
• M32: 19,821,718 km (0.082 R)
• M33: 21,455,775 km (0.097 R)
• M34: 21,613,601 km (0.097 R)
• M35: 21,692,738 km (0.087 R)
• M36: 22,010,036 km (0.112 R)
• M37: 22,328,829 km (0.058 R)
• M38: 22,408,863 km (0.063 R)
• M39: 25,266,332 km (0.096 R)
• M40: 26,525,647 km (0.102 R)
• M41: 28,582,618 km (0.119 R)
• M42: 29,806,029 km (0.102 R)
• M43: 29,982,256 km (0.088 R)
• M44: 30,335,606 km (0.065 R)
• M45: 30,424,168 km (0.051 R)
• M46: 30,868,174 km (0.057 R)
• M47: 32,123,001 km (0.116 R)
• M48: 32,303,566 km (0.068 R)
• M49: 32,575,236 km (0.108 R)
• M50: 32,665,892 km (0.074 R)
• M51: 32,938,459 km (0.083 R)
• M52: 33,668,946 km (0.089 R)
• M53: 33,944,355 km (0.057 R)
• M54: 34,128,361 km (0.07 R)
• M55: 37,400,964 km (0.093 R)
• M56: 38,067,422 km (0.089 R)
• M57: 38,737,770 km (0.108 R)
• M58: 39,219,027 km (0.072 R)
• M59: 40,674,464 km (0.119 R)
• M60: 41,163,500 km (0.106 R)
• M61: 42,048,820 km (0.069 R)
• M62: 42,345,323 km (0.089 R)
• M63: 48,108,730 km (0.108 R)
• M64: 48,211,953 km (0.104 R)
• M65: 52,191,107 km (0.101 R)
• M66: 53,042,169 km (0.106 R)
• M67: 54,112,392 km (0.109 R)
• M68: 54,219,803 km (0.077 R)
• M69: 55,081,786 km (0.114 R)
• M70: 57,037,479 km (0.09 R)
• M71: 57,256,191 km (0.118 R)
• M72: 59,237,166 km (0.051 R)
• M73: 60,347,332 km (0.114 R)
• M74: 62,475,512 km (0.04 R)
• M75: 64,400,387 km (0.076 R)
• M76: 67,266,383 km (0.091 R)
• M77: 67,381,873 km (0.111 R)
• M78: 67,497,512 km (0.109 R)
• M79: 68,308,333 km (0.034 R)
• M80: 68,773,133 km (0.076 R)
• M81: 72,765,900 km (0.062 R)
• M82: 73,478,285 km (0.077 R)
• M83: 73,597,216 km (0.1 R)
• M84: 74,312,293 km (0.086 R)
• M85: 74,670,730 km (0.087 R)
• M86: 75,149,443 km (0.087 R)
• M87: 75,269,271 km (0.118 R)
• M88: 77,437,393 km (0.061 R)
• M89: 78,894,177 km (0.088 R)
• M90: 79,259,794 km (0.097 R)
• M91: 81,342,346 km (0.089 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 15,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit