🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.63 AU - 0.87 AU

Year: 238 Days

Day: 19.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.77 AU - 1.01 AU

Year: 308 Days

Day: 37.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,126,079 km

• M1: 258,356 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.97 AU - 1.37 AU

Year: 465 Days

Day: 38.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.71 AU - 1.85 AU

Year: 872 Days

Day: 15.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.81 AU - 2.05 AU

Year: 984 Days

Day: 18.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.16 AU - 2.94 AU

Year: 1495 Days

Day: 37.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,126,079 km

• M1: 57,745 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.2

Radius: 12.8

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.3 AU - 7.04 AU

Year: 5626 Days

Day: 7.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 99,126,079 km

• M1: 224,995 km (0.1 R)
• M2: 328,218 km (0.109 R)
• M3: 522,994 km (0.115 R)
• M4: 621,579 km (0.116 R)
• M5: 868,116 km (0.084 R)
• M6: 1,057,358 km (0.076 R)
• M7: 1,188,256 km (0.073 R)
• M8: 1,292,825 km (0.074 R)
• M9: 1,444,816 km (0.077 R)
• M10: 1,779,317 km (0.075 R)
• M11: 1,900,491 km (0.093 R)
• M12: 2,151,517 km (0.112 R)
• M13: 2,658,205 km (0.106 R)
• M14: 3,099,069 km (0.047 R)
• M15: 3,261,084 km (0.068 R)
• M16: 3,365,802 km (0.093 R)
• M17: 3,640,015 km (0.119 R)
• M18: 3,764,331 km (0.102 R)
• M19: 3,858,578 km (0.049 R)
• M20: 4,049,315 km (0.099 R)
• M21: 4,178,269 km (0.114 R)
• M22: 4,423,759 km (0.109 R)
• M23: 4,690,940 km (0.044 R)
• M24: 4,963,508 km (0.032 R)
• M25: 5,067,179 km (0.114 R)
• M26: 5,258,964 km (0.072 R)
• M27: 5,382,232 km (0.075 R)
• M28: 5,595,858 km (0.082 R)
• M29: 5,848,678 km (0.085 R)
• M30: 5,994,835 km (0.096 R)
• M31: 6,086,838 km (0.066 R)
• M32: 6,216,540 km (0.1 R)
• M33: 6,554,032 km (0.09 R)
• M34: 7,384,600 km (0.119 R)
• M35: 7,542,725 km (0.105 R)
• M36: 7,862,565 km (0.097 R)
• M37: 8,598,586 km (0.094 R)
• M38: 8,827,920 km (0.115 R)
• M39: 9,017,012 km (0.082 R)
• M40: 9,442,169 km (0.033 R)
• M41: 10,489,204 km (0.078 R)
• M42: 10,891,323 km (0.063 R)
• M43: 11,230,312 km (0.078 R)
• M44: 11,849,348 km (0.094 R)
• M45: 12,361,870 km (0.107 R)
• M46: 12,786,728 km (0.119 R)
• M47: 13,894,201 km (0.107 R)
• M48: 13,992,038 km (0.089 R)
• M49: 14,335,964 km (0.11 R)
• M50: 14,757,381 km (0.081 R)
• M51: 15,233,252 km (0.057 R)
• M52: 15,409,777 km (0.08 R)
• M53: 15,663,346 km (0.075 R)
• M54: 16,328,757 km (0.095 R)
• M55: 16,535,501 km (0.057 R)
• M56: 16,769,024 km (0.091 R)
• M57: 16,873,144 km (0.111 R)
• M58: 17,265,539 km (0.113 R)
• M59: 17,397,036 km (0.039 R)
• M60: 17,740,512 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.7

Radius: 7

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.47 AU - 17.83 AU

Year: 21647 Days

Day: 16.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 99,126,079 km

• M1: 130,749 km (0.095 R)
• M2: 192,682 km (0.12 R)
• M3: 635,791 km (0.083 R)
• M4: 828,623 km (0.12 R)
• M5: 896,989 km (0.086 R)
• M6: 1,387,969 km (0.079 R)
• M7: 1,449,304 km (0.1 R)
• M8: 1,682,527 km (0.117 R)
• M9: 1,748,350 km (0.039 R)
• M10: 1,996,683 km (0.099 R)
• M11: 2,066,395 km (0.1 R)
• M12: 2,833,683 km (0.101 R)
• M13: 3,316,136 km (0.1 R)
• M14: 3,510,763 km (0.115 R)
• M15: 4,028,072 km (0.038 R)
• M16: 4,116,634 km (0.092 R)
• M17: 5,165,016 km (0.106 R)
• M18: 5,261,208 km (0.106 R)
• M19: 5,553,821 km (0.111 R)
• M20: 6,497,484 km (0.045 R)
• M21: 6,636,311 km (0.115 R)
• M22: 7,129,984 km (0.119 R)
• M23: 7,309,202 km (0.044 R)
• M24: 7,453,714 km (0.045 R)
• M25: 8,377,780 km (0.11 R)
• M26: 8,757,459 km (0.119 R)
• M27: 8,872,351 km (0.113 R)
• M28: 8,949,393 km (0.116 R)
• M29: 9,181,569 km (0.104 R)
• M30: 9,533,573 km (0.09 R)
• M31: 9,810,479 km (0.094 R)
• M32: 10,453,151 km (0.092 R)
• M33: 10,534,532 km (0.064 R)
• M34: 10,779,723 km (0.052 R)
• M35: 10,985,420 km (0.097 R)
• M36: 11,192,464 km (0.099 R)
• M37: 11,484,479 km (0.104 R)
• M38: 12,938,421 km (0.073 R)
• M39: 13,509,585 km (0.114 R)
• M40: 13,731,439 km (0.106 R)
• M41: 14,268,795 km (0.028 R)
• M42: 14,404,330 km (0.11 R)
• M43: 15,502,977 km (0.118 R)
• M44: 15,781,827 km (0.072 R)
• M45: 17,200,913 km (0.032 R)
• M46: 17,586,277 km (0.096 R)
• M47: 17,634,597 km (0.049 R)
• M48: 18,463,519 km (0.112 R)
• M49: 18,561,954 km (0.072 R)
• M50: 19,404,938 km (0.094 R)
• M51: 20,209,775 km (0.096 R)
• M52: 20,463,642 km (0.062 R)
• M53: 20,718,408 km (0.066 R)
• M54: 21,489,136 km (0.098 R)
• M55: 21,852,060 km (0.111 R)
• M56: 22,112,510 km (0.091 R)
• M57: 22,741,719 km (0.12 R)
• M58: 23,217,590 km (0.037 R)
• M59: 24,881,567 km (0.079 R)
• M60: 25,371,799 km (0.117 R)
• M61: 25,481,155 km (0.086 R)
• M62: 25,700,316 km (0.079 R)
• M63: 26,251,135 km (0.104 R)
• M64: 26,528,041 km (0.056 R)
• M65: 26,805,844 km (0.072 R)
• M66: 28,209,521 km (0.103 R)
• M67: 28,266,069 km (0.091 R)
• M68: 30,330,370 km (0.118 R)
• M69: 30,388,414 km (0.051 R)
• M70: 30,446,458 km (0.085 R)
• M71: 30,970,649 km (0.119 R)
• M72: 31,910,123 km (0.042 R)
• M73: 33,997,462 km (0.108 R)
• M74: 34,844,635 km (0.052 R)
• M75: 34,966,258 km (0.067 R)
• M76: 35,331,876 km (0.068 R)
• M77: 35,454,097 km (0.118 R)
• M78: 36,374,722 km (0.119 R)
• M79: 36,559,775 km (0.071 R)
• M80: 36,683,343 km (0.108 R)
• M81: 37,117,027 km (0.117 R)
• M82: 39,057,461 km (0.093 R)
• M83: 39,120,591 km (0.043 R)
• M84: 39,500,121 km (0.118 R)
• M85: 39,563,550 km (0.111 R)
• M86: 39,690,409 km (0.116 R)
• M87: 41,480,797 km (0.081 R)
• M88: 42,450,640 km (0.09 R)
• M89: 42,710,491 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.7

Radius: 3.9

Gravity: 50.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.68 AU - 20.48 AU

Year: 28221 Days

Day: 23.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,126,079 km

• M1: 51,611 km (0.102 R)
• M2: 147,653 km (0.045 R)
• M3: 328,667 km (0.072 R)
• M4: 669,600 km (0.092 R)
• M5: 725,250 km (0.067 R)
• M6: 931,995 km (0.099 R)
• M7: 1,058,106 km (0.075 R)
• M8: 1,541,157 km (0.105 R)
• M9: 1,962,574 km (0.071 R)
• M10: 2,858,516 km (0.119 R)
• M11: 3,041,624 km (0.058 R)
• M12: 3,276,044 km (0.06 R)
• M13: 4,374,691 km (0.117 R)
• M14: 4,479,858 km (0.109 R)
• M15: 4,532,666 km (0.108 R)
• M16: 4,854,152 km (0.037 R)
• M17: 4,908,456 km (0.091 R)
• M18: 5,182,968 km (0.079 R)
• M19: 5,406,168 km (0.108 R)
• M20: 6,568,693 km (0.111 R)
• M21: 6,749,407 km (0.107 R)
• M22: 7,426,487 km (0.098 R)
• M23: 11,407,586 km (0.114 R)
• M24: 12,210,926 km (0.12 R)
• M25: 13,259,458 km (0.037 R)
• M26: 13,411,599 km (0.063 R)
• M27: 13,564,338 km (0.106 R)
• M28: 14,414,652 km (0.103 R)
• M29: 14,728,060 km (0.087 R)
• M30: 15,842,714 km (0.069 R)
• M31: 18,067,533 km (0.069 R)
• M32: 20,651,836 km (0.114 R)
• M33: 22,528,093 km (0.075 R)
• M34: 22,982,870 km (0.096 R)
• M35: 25,207,391 km (0.115 R)
• M36: 25,869,062 km (0.066 R)
• M37: 28,572,146 km (0.062 R)
• M38: 28,670,282 km (0.112 R)
• M39: 29,459,860 km (0.085 R)
• M40: 29,559,043 km (0.086 R)
• M41: 29,658,376 km (0.113 R)
• M42: 29,757,859 km (0.065 R)
• M43: 30,056,755 km (0.077 R)
• M44: 30,456,780 km (0.106 R)
• M45: 30,557,160 km (0.112 R)
• M46: 31,262,365 km (0.111 R)
• M47: 31,464,771 km (0.066 R)
• M48: 32,997,102 km (0.076 R)
• M49: 33,203,247 km (0.077 R)
• M50: 34,240,409 km (0.084 R)
• M51: 35,921,740 km (0.098 R)
• M52: 36,986,278 km (0.089 R)
• M53: 38,168,999 km (0.109 R)
• M54: 39,255,080 km (0.026 R)
• M55: 40,021,320 km (0.097 R)
• M56: 40,792,497 km (0.071 R)
• M57: 41,124,455 km (0.099 R)
• M58: 41,791,063 km (0.119 R)
• M59: 42,014,113 km (0.109 R)
• M60: 45,063,367 km (0.068 R)
• M61: 45,406,694 km (0.064 R)
• M62: 47,716,634 km (0.101 R)
• M63: 49,710,026 km (0.119 R)
• M64: 53,172,618 km (0.08 R)
• M65: 53,777,443 km (0.091 R)
• M66: 55,728,049 km (0.114 R)
• M67: 55,973,539 km (0.085 R)
• M68: 58,947,096 km (0.095 R)
• M69: 60,452,948 km (0.081 R)
• M70: 61,210,662 km (0.118 R)
• M71: 61,717,499 km (0.047 R)
• M72: 62,735,363 km (0.109 R)
• M73: 67,122,919 km (0.064 R)
• M74: 68,563,547 km (0.083 R)
• M75: 70,146,591 km (0.071 R)
• M76: 74,561,823 km (0.105 R)
• M77: 75,917,329 km (0.067 R)
• M78: 79,065,915 km (0.103 R)
• M79: 80,309,523 km (0.048 R)
• M80: 81,698,988 km (0.077 R)
• M81: 81,977,838 km (0.102 R)
• M82: 82,816,184 km (0.117 R)
• M83: 82,956,208 km (0.101 R)
• M84: 83,517,050 km (0.082 R)
• M85: 88,907,211 km (0.096 R)
• M86: 90,921,247 km (0.045 R)
• M87: 91,210,121 km (0.084 R)
• M88: 91,354,782 km (0.099 R)
• M89: 92,659,425 km (0.068 R)
• M90: 92,950,243 km (0.071 R)
• M91: 93,532,628 km (0.089 R)
• M92: 93,970,351 km (0.097 R)
• M93: 97,052,815 km (0.063 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 15,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit