🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.41 AU - 0.69 AU

Year: 150 Days

Day: 38.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.93 AU - 1.17 AU

Year: 395 Days

Day: 31.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.48 AU - 3.53 AU

Year: 1907 Days

Day: 17.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,255,342 km

• M1: 689,646 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.33 AU - 4.99 AU

Year: 3115 Days

Day: 27.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.9

Radius: 12.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.72 AU - 5.38 AU

Year: 4166 Days

Day: 13.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 76,255,342 km

• M1: 162,762 km (0.067 R)
• M2: 288,425 km (0.028 R)
• M3: 541,245 km (0.03 R)
• M4: 813,812 km (0.119 R)
• M5: 918,980 km (0.059 R)
• M6: 1,144,573 km (0.096 R)
• M7: 1,291,628 km (0.107 R)
• M8: 1,488,648 km (0.077 R)
• M9: 1,605,784 km (0.087 R)
• M10: 2,205,222 km (0.117 R)
• M11: 2,547,502 km (0.115 R)
• M12: 2,653,567 km (0.058 R)
• M13: 2,779,379 km (0.102 R)
• M14: 3,418,311 km (0.083 R)
• M15: 3,654,826 km (0.042 R)
• M16: 3,978,406 km (0.098 R)
• M17: 4,718,915 km (0.085 R)
• M18: 5,228,894 km (0.096 R)
• M19: 5,387,618 km (0.106 R)
• M20: 5,571,025 km (0.066 R)
• M21: 5,733,189 km (0.109 R)
• M22: 6,014,882 km (0.099 R)
• M23: 7,036,785 km (0.053 R)
• M24: 8,269,770 km (0.088 R)
• M25: 8,508,379 km (0.089 R)
• M26: 8,992,478 km (0.088 R)
• M27: 9,128,612 km (0.108 R)
• M28: 9,237,968 km (0.105 R)
• M29: 9,320,247 km (0.119 R)
• M30: 9,624,080 km (0.088 R)
• M31: 9,735,530 km (0.088 R)
• M32: 10,584,199 km (0.1 R)
• M33: 10,872,474 km (0.036 R)
• M34: 11,368,391 km (0.113 R)
• M35: 11,515,595 km (0.076 R)
• M36: 11,722,938 km (0.087 R)
• M37: 11,871,638 km (0.099 R)
• M38: 12,716,567 km (0.11 R)
• M39: 12,900,273 km (0.111 R)
• M40: 13,084,727 km (0.119 R)
• M41: 14,178,288 km (0.116 R)
• M42: 14,432,455 km (0.111 R)
• M43: 14,655,954 km (0.051 R)
• M44: 14,816,472 km (0.079 R)
• M45: 15,074,229 km (0.078 R)
• M46: 15,236,244 km (0.1 R)
• M47: 15,431,320 km (0.081 R)
• M48: 15,627,143 km (0.104 R)
• M49: 15,824,014 km (0.071 R)
• M50: 16,286,271 km (0.091 R)
• M51: 16,988,035 km (0.089 R)
• M52: 17,768,038 km (0.087 R)
• M53: 18,213,990 km (0.116 R)
• M54: 18,317,511 km (0.069 R)
• M55: 18,977,238 km (0.085 R)
• M56: 19,644,893 km (0.093 R)
• M57: 19,928,381 km (0.05 R)
• M58: 20,320,178 km (0.092 R)
• M59: 20,642,711 km (0.074 R)
• M60: 21,003,092 km (0.07 R)
• M61: 21,511,276 km (0.09 R)
• M62: 22,096,802 km (0.045 R)
• M63: 22,465,561 km (0.102 R)
• M64: 22,576,563 km (0.104 R)
• M65: 22,724,814 km (0.114 R)
• M66: 23,471,008 km (0.059 R)
• M67: 24,036,039 km (0.092 R)
• M68: 24,149,584 km (0.112 R)
• M69: 25,757,911 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.5

Radius: 9.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.12 AU - 9.72 AU

Year: 8182 Days

Day: 6 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 76,255,342 km

• M1: 124,615 km (0.027 R)
• M2: 189,989 km (0.108 R)
• M3: 258,655 km (0.074 R)
• M4: 866,920 km (0.108 R)
• M5: 1,059,602 km (0.115 R)
• M6: 1,146,518 km (0.078 R)
• M7: 1,236,127 km (0.106 R)
• M8: 1,519,017 km (0.093 R)
• M9: 1,634,656 km (0.044 R)
• M10: 1,963,622 km (0.097 R)
• M11: 2,071,931 km (0.119 R)
• M12: 2,163,634 km (0.103 R)
• M13: 2,762,923 km (0.083 R)
• M14: 3,008,413 km (0.096 R)
• M15: 3,070,945 km (0.12 R)
• M16: 3,764,331 km (0.118 R)
• M17: 4,059,637 km (0.052 R)
• M18: 4,128,901 km (0.112 R)
• M19: 4,916,534 km (0.068 R)
• M20: 5,620,691 km (0.112 R)
• M21: 5,853,765 km (0.097 R)
• M22: 5,958,334 km (0.038 R)
• M23: 6,463,825 km (0.118 R)
• M24: 8,236,709 km (0.045 R)
• M25: 8,590,508 km (0.097 R)
• M26: 8,650,048 km (0.095 R)
• M27: 8,859,186 km (0.114 R)
• M28: 8,949,393 km (0.097 R)
• M29: 9,009,681 km (0.106 R)
• M30: 9,191,443 km (0.094 R)
• M31: 9,343,733 km (0.118 R)
• M32: 9,961,423 km (0.079 R)
• M33: 10,149,318 km (0.089 R)
• M34: 10,496,983 km (0.052 R)
• M35: 10,880,552 km (0.058 R)
• M36: 11,826,609 km (0.078 R)
• M37: 12,092,295 km (0.116 R)
• M38: 12,595,542 km (0.051 R)
• M39: 13,449,746 km (0.097 R)
• M40: 13,588,124 km (0.077 R)
• M41: 15,033,988 km (0.112 R)
• M42: 15,285,611 km (0.113 R)
• M43: 15,393,920 km (0.104 R)
• M44: 15,902,702 km (0.09 R)
• M45: 16,490,921 km (0.119 R)
• M46: 17,086,321 km (0.082 R)
• M47: 18,068,880 km (0.076 R)
• M48: 18,567,041 km (0.117 R)
• M49: 18,682,530 km (0.076 R)
• M50: 19,264,167 km (0.102 R)
• M51: 20,246,576 km (0.109 R)
• M52: 20,484,885 km (0.092 R)
• M53: 20,684,000 km (0.074 R)
• M54: 20,964,047 km (0.111 R)
• M55: 21,285,683 km (0.106 R)
• M56: 22,137,493 km (0.114 R)
• M57: 23,000,373 km (0.11 R)
• M58: 23,623,449 km (0.111 R)
• M59: 24,126,097 km (0.061 R)
• M60: 24,505,178 km (0.101 R)
• M61: 25,184,203 km (0.032 R)
• M62: 25,269,474 km (0.068 R)
• M63: 25,568,819 km (0.12 R)
• M64: 26,214,334 km (0.106 R)
• M65: 28,271,155 km (0.095 R)
• M66: 29,476,166 km (0.077 R)
• M67: 29,836,398 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.2

Radius: 13

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.54 AU - 13.84 AU

Year: 15623 Days

Day: 8.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,255,342 km

• M1: 176,825 km (0.09 R)
• M2: 554,559 km (0.08 R)
• M3: 641,775 km (0.071 R)
• M4: 914,791 km (0.056 R)
• M5: 1,918,892 km (0.104 R)
• M6: 2,059,364 km (0.099 R)
• M7: 2,291,690 km (0.064 R)
• M8: 2,750,506 km (0.078 R)
• M9: 3,171,475 km (0.047 R)
• M10: 3,717,956 km (0.119 R)
• M11: 4,002,491 km (0.106 R)
• M12: 4,331,008 km (0.065 R)
• M13: 4,898,283 km (0.067 R)
• M14: 5,053,566 km (0.104 R)
• M15: 5,731,842 km (0.102 R)
• M16: 5,854,513 km (0.074 R)
• M17: 5,936,791 km (0.099 R)
• M18: 6,144,284 km (0.036 R)
• M19: 6,354,170 km (0.108 R)
• M20: 6,652,169 km (0.036 R)
• M21: 6,738,038 km (0.119 R)
• M22: 7,573,243 km (0.07 R)
• M23: 8,117,779 km (0.095 R)
• M24: 8,441,209 km (0.04 R)
• M25: 8,768,829 km (0.032 R)
• M26: 8,863,225 km (0.12 R)
• M27: 9,973,391 km (0.079 R)
• M28: 10,974,051 km (0.106 R)
• M29: 12,059,084 km (0.081 R)
• M30: 12,216,910 km (0.116 R)
• M31: 15,286,658 km (0.091 R)
• M32: 15,514,646 km (0.113 R)
• M33: 17,142,270 km (0.052 R)
• M34: 17,557,554 km (0.118 R)
• M35: 18,216,982 km (0.096 R)
• M36: 18,519,468 km (0.061 R)
• M37: 18,945,673 km (0.078 R)
• M38: 19,190,714 km (0.101 R)
• M39: 20,368,797 km (0.113 R)
• M40: 20,935,025 km (0.116 R)
• M41: 21,315,453 km (0.11 R)
• M42: 21,506,489 km (0.111 R)
• M43: 21,634,246 km (0.112 R)
• M44: 22,211,843 km (0.066 R)
• M45: 23,975,452 km (0.12 R)
• M46: 24,840,427 km (0.112 R)
• M47: 24,974,467 km (0.112 R)
• M48: 25,243,294 km (0.111 R)
• M49: 26,738,375 km (0.092 R)
• M50: 27,151,116 km (0.107 R)
• M51: 27,427,423 km (0.067 R)
• M52: 28,122,455 km (0.117 R)
• M53: 28,893,482 km (0.094 R)
• M54: 29,671,690 km (0.11 R)
• M55: 30,241,808 km (0.089 R)
• M56: 30,743,858 km (0.068 R)
• M57: 31,320,857 km (0.073 R)
• M58: 31,901,447 km (0.111 R)
• M59: 34,632,655 km (0.079 R)
• M60: 35,912,614 km (0.098 R)
• M61: 36,215,999 km (0.104 R)
• M62: 36,367,990 km (0.068 R)
• M63: 37,284,577 km (0.056 R)
• M64: 37,899,873 km (0.03 R)
• M65: 38,829,025 km (0.112 R)
• M66: 39,844,196 km (0.068 R)
• M67: 40,237,040 km (0.096 R)
• M68: 41,661,511 km (0.071 R)
• M69: 42,460,064 km (0.077 R)
• M70: 44,641,501 km (0.04 R)
• M71: 45,540,584 km (0.119 R)
• M72: 47,522,905 km (0.086 R)
• M73: 47,772,734 km (0.112 R)
• M74: 49,617,874 km (0.111 R)
• M75: 50,125,011 km (0.119 R)
• M76: 50,209,683 km (0.066 R)
• M77: 51,742,612 km (0.108 R)
• M78: 54,941,613 km (0.087 R)
• M79: 58,649,696 km (0.079 R)
• M80: 58,739,006 km (0.066 R)
• M81: 60,173,500 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.8

Radius: 4.6

Gravity: 46.78 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.84 AU - 14.64 AU

Year: 16693 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,255,342 km

• M1: 92,601 km (0.108 R)
• M2: 376,687 km (0.109 R)
• M3: 621,579 km (0.089 R)
• M4: 1,013,376 km (0.111 R)
• M5: 1,205,160 km (0.116 R)
• M6: 1,378,694 km (0.087 R)
• M7: 1,529,339 km (0.117 R)
• M8: 1,685,370 km (0.099 R)
• M9: 2,430,816 km (0.093 R)
• M10: 2,503,072 km (0.11 R)
• M11: 2,799,275 km (0.1 R)
• M12: 3,185,238 km (0.077 R)
• M13: 3,711,523 km (0.083 R)
• M14: 4,006,081 km (0.096 R)
• M15: 4,662,218 km (0.113 R)
• M16: 4,752,126 km (0.11 R)
• M17: 4,842,782 km (0.101 R)
• M18: 6,169,566 km (0.115 R)
• M19: 6,467,714 km (0.092 R)
• M20: 6,618,659 km (0.11 R)
• M21: 7,026,462 km (0.113 R)
• M22: 7,129,685 km (0.104 R)
• M23: 8,027,422 km (0.052 R)
• M24: 8,517,056 km (0.107 R)
• M25: 10,569,838 km (0.095 R)
• M26: 11,468,023 km (0.1 R)
• M27: 12,204,045 km (0.061 R)
• M28: 12,892,195 km (0.087 R)
• M29: 13,528,584 km (0.032 R)
• M30: 14,964,125 km (0.118 R)
• M31: 15,097,118 km (0.059 R)
• M32: 15,364,001 km (0.103 R)
• M33: 15,498,190 km (0.078 R)
• M34: 16,379,022 km (0.054 R)
• M35: 17,906,416 km (0.11 R)
• M36: 19,842,213 km (0.077 R)
• M37: 20,207,980 km (0.072 R)
• M38: 20,723,643 km (0.117 R)
• M39: 21,617,790 km (0.094 R)
• M40: 24,374,729 km (0.083 R)
• M41: 25,238,956 km (0.084 R)
• M42: 26,273,276 km (0.106 R)
• M43: 26,433,495 km (0.101 R)
• M44: 28,136,667 km (0.082 R)
• M45: 28,382,905 km (0.091 R)
• M46: 28,712,170 km (0.118 R)
• M47: 29,042,931 km (0.072 R)
• M48: 29,541,241 km (0.095 R)
• M49: 30,377,942 km (0.057 R)
• M50: 30,714,836 km (0.104 R)
• M51: 31,903,691 km (0.064 R)
• M52: 32,074,831 km (0.097 R)
• M53: 32,417,859 km (0.055 R)
• M54: 32,675,915 km (0.117 R)
• M55: 33,715,022 km (0.106 R)
• M56: 34,765,049 km (0.108 R)
• M57: 35,382,440 km (0.091 R)
• M58: 36,092,431 km (0.119 R)
• M59: 36,717,601 km (0.115 R)
• M60: 37,526,626 km (0.1 R)
• M61: 39,436,991 km (0.101 R)
• M62: 39,528,694 km (0.047 R)
• M63: 41,006,572 km (0.109 R)
• M64: 41,378,771 km (0.079 R)
• M65: 42,502,251 km (0.065 R)
• M66: 43,920,738 km (0.113 R)
• M67: 45,066,658 km (0.114 R)
• M68: 45,739,549 km (0.109 R)
• M69: 46,901,027 km (0.105 R)
• M70: 46,998,265 km (0.103 R)
• M71: 47,192,892 km (0.09 R)
• M72: 48,072,079 km (0.095 R)
• M73: 50,144,458 km (0.116 R)
• M74: 52,044,501 km (0.119 R)
• M75: 52,447,517 km (0.034 R)
• M76: 52,750,453 km (0.1 R)
• M77: 56,534,083 km (0.076 R)
• M78: 57,155,811 km (0.064 R)
• M79: 58,510,719 km (0.057 R)
• M80: 59,665,316 km (0.092 R)
• M81: 61,039,671 km (0.068 R)
• M82: 63,927,209 km (0.12 R)
• M83: 64,358,799 km (0.047 R)
• M84: 65,985,676 km (0.107 R)
• M85: 66,421,754 km (0.106 R)
• M86: 67,077,890 km (0.096 R)
• M87: 67,516,361 km (0.084 R)
• M88: 69,058,715 km (0.104 R)
• M89: 70,167,385 km (0.103 R)
• M90: 71,282,039 km (0.114 R)
• M91: 71,841,535 km (0.043 R)
• M92: 72,514,875 km (0.119 R)
• M93: 73,980,934 km (0.06 R)
• M94: 74,660,857 km (0.086 R)
• M95: 74,774,252 km (0.046 R)
• M96: 76,026,835 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 11,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit