🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.46 AU - 0.62 AU

Year: 180 Days

Day: 37.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,502,966 km

• M1: 422,464 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.46 AU - 0.7 AU

Year: 200 Days

Day: 26.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,502,966 km

• M1: 527,332 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.63 AU - 0.77 AU

Year: 265 Days

Day: 13.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 150.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,502,966 km

• M1: 398,828 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.3

Radius: 8

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.42 AU - 4.3 AU

Year: 3436 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,502,966 km

• M1: 257,159 km (0.108 R)
• M2: 427,102 km (0.106 R)
• M3: 593,904 km (0.086 R)
• M4: 1,013,974 km (0.088 R)
• M5: 1,112,709 km (0.103 R)
• M6: 1,387,670 km (0.066 R)
• M7: 1,498,073 km (0.086 R)
• M8: 1,625,830 km (0.096 R)
• M9: 1,786,797 km (0.054 R)
• M10: 2,077,466 km (0.088 R)
• M11: 2,204,474 km (0.048 R)
• M12: 2,416,155 km (0.083 R)
• M13: 2,600,609 km (0.109 R)
• M14: 2,737,641 km (0.085 R)
• M15: 3,144,846 km (0.086 R)
• M16: 3,199,450 km (0.108 R)
• M17: 3,762,237 km (0.102 R)
• M18: 3,995,909 km (0.082 R)
• M19: 4,254,563 km (0.106 R)
• M20: 4,416,428 km (0.068 R)
• M21: 4,477,614 km (0.081 R)
• M22: 4,830,066 km (0.108 R)
• M23: 4,893,197 km (0.112 R)
• M24: 5,084,233 km (0.1 R)
• M25: 5,429,954 km (0.085 R)
• M26: 5,583,591 km (0.09 R)
• M27: 5,694,144 km (0.085 R)
• M28: 6,166,873 km (0.075 R)
• M29: 6,304,204 km (0.119 R)
• M30: 6,675,506 km (0.093 R)
• M31: 6,887,486 km (0.048 R)
• M32: 7,318,178 km (0.12 R)
• M33: 7,634,578 km (0.119 R)
• M34: 7,856,282 km (0.115 R)
• M35: 8,105,213 km (0.112 R)
• M36: 8,841,533 km (0.107 R)
• M37: 9,178,577 km (0.08 R)
• M38: 9,785,197 km (0.102 R)
• M39: 9,892,010 km (0.111 R)
• M40: 10,214,842 km (0.095 R)
• M41: 10,926,180 km (0.063 R)
• M42: 11,315,733 km (0.062 R)
• M43: 11,427,931 km (0.117 R)
• M44: 11,994,308 km (0.111 R)
• M45: 12,166,047 km (0.06 R)
• M46: 12,396,278 km (0.077 R)
• M47: 13,331,414 km (0.117 R)
• M48: 13,420,275 km (0.088 R)
• M49: 13,927,412 km (0.113 R)
• M50: 14,077,758 km (0.09 R)
• M51: 14,138,046 km (0.077 R)
• M52: 14,258,771 km (0.109 R)
• M53: 14,349,727 km (0.08 R)
• M54: 14,471,200 km (0.097 R)
• M55: 14,562,455 km (0.108 R)
• M56: 15,052,687 km (0.102 R)
• M57: 15,735,602 km (0.04 R)
• M58: 15,798,283 km (0.101 R)
• M59: 15,923,646 km (0.115 R)
• M60: 16,112,439 km (0.117 R)
• M61: 16,523,982 km (0.106 R)
• M62: 16,746,883 km (0.04 R)
• M63: 17,067,322 km (0.066 R)
• M64: 17,325,079 km (0.098 R)
• M65: 17,616,496 km (0.081 R)
• M66: 17,974,932 km (0.115 R)
• M67: 18,335,912 km (0.047 R)
• M68: 19,332,234 km (0.107 R)
• M69: 19,500,082 km (0.091 R)
• M70: 19,870,936 km (0.118 R)
• M71: 20,244,033 km (0.104 R)
• M72: 20,653,781 km (0.119 R)
• M73: 20,928,443 km (0.112 R)
• M74: 20,997,258 km (0.072 R)
• M75: 22,495,780 km (0.119 R)
• M76: 22,813,825 km (0.058 R)
• M77: 23,525,911 km (0.095 R)
• M78: 23,920,550 km (0.047 R)
• M79: 24,136,868 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.1

Radius: 12.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.67 AU - 5.71 AU

Year: 4601 Days

Day: 14.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 82,502,966 km

• M1: 165,006 km (0.088 R)
• M2: 275,559 km (0.106 R)
• M3: 365,767 km (0.076 R)
• M4: 471,532 km (0.104 R)
• M5: 633,547 km (0.095 R)
• M6: 828,623 km (0.099 R)
• M7: 1,098,647 km (0.095 R)
• M8: 1,209,200 km (0.06 R)
• M9: 1,382,584 km (0.093 R)
• M10: 1,533,677 km (0.074 R)
• M11: 1,627,026 km (0.068 R)
• M12: 1,706,463 km (0.09 R)
• M13: 2,462,381 km (0.034 R)
• M14: 3,052,096 km (0.09 R)
• M15: 3,131,383 km (0.053 R)
• M16: 3,559,083 km (0.12 R)
• M17: 3,833,296 km (0.064 R)
• M18: 3,919,165 km (0.088 R)
• M19: 4,005,633 km (0.093 R)
• M20: 4,158,522 km (0.041 R)
• M21: 4,651,746 km (0.116 R)
• M22: 5,022,150 km (0.049 R)
• M23: 5,140,033 km (0.056 R)
• M24: 5,620,392 km (0.114 R)
• M25: 5,915,549 km (0.082 R)
• M26: 6,215,941 km (0.088 R)
• M27: 6,418,945 km (0.071 R)
• M28: 6,650,074 km (0.03 R)
• M29: 6,779,626 km (0.119 R)
• M30: 7,173,517 km (0.069 R)
• M31: 7,333,138 km (0.115 R)
• M32: 7,440,250 km (0.094 R)
• M33: 8,483,546 km (0.114 R)
• M34: 8,567,919 km (0.12 R)
• M35: 8,822,534 km (0.114 R)
• M36: 8,936,528 km (0.112 R)
• M37: 9,051,120 km (0.068 R)
• M38: 9,194,884 km (0.094 R)
• M39: 10,614,119 km (0.082 R)
• M40: 10,705,074 km (0.051 R)
• M41: 11,535,492 km (0.109 R)
• M42: 12,418,568 km (0.1 R)
• M43: 12,514,460 km (0.049 R)
• M44: 13,257,962 km (0.077 R)
• M45: 13,684,615 km (0.069 R)
• M46: 13,882,982 km (0.112 R)
• M47: 14,049,035 km (0.101 R)
• M48: 14,383,237 km (0.101 R)
• M49: 14,889,476 km (0.115 R)
• M50: 15,711,666 km (0.058 R)
• M51: 17,114,445 km (0.054 R)
• M52: 17,363,974 km (0.091 R)
• M53: 17,866,922 km (0.086 R)
• M54: 18,630,171 km (0.093 R)
• M55: 18,887,030 km (0.051 R)
• M56: 21,442,312 km (0.117 R)
• M57: 23,666,682 km (0.096 R)
• M58: 24,184,291 km (0.108 R)
• M59: 24,544,672 km (0.09 R)
• M60: 25,190,037 km (0.105 R)
• M61: 25,963,458 km (0.097 R)
• M62: 26,045,438 km (0.093 R)
• M63: 26,993,141 km (0.076 R)
• M64: 27,117,606 km (0.08 R)
• M65: 27,200,782 km (0.045 R)
• M66: 27,408,873 km (0.096 R)
• M67: 27,742,776 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525

Radius: 7.8

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.36 AU - 13.64 AU

Year: 17668 Days

Day: 24.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,502,966 km

• M1: 102,774 km (0.1 R)
• M2: 291,865 km (0.05 R)
• M3: 429,645 km (0.032 R)
• M4: 480,658 km (0.075 R)
• M5: 749,186 km (0.085 R)
• M6: 922,720 km (0.082 R)
• M7: 1,307,934 km (0.1 R)
• M8: 1,385,575 km (0.079 R)
• M9: 1,464,713 km (0.056 R)
• M10: 1,600,099 km (0.094 R)
• M11: 1,941,780 km (0.108 R)
• M12: 2,658,653 km (0.095 R)
• M13: 4,504,691 km (0.113 R)
• M14: 5,994,835 km (0.037 R)
• M15: 6,522,916 km (0.039 R)
• M16: 7,065,807 km (0.106 R)
• M17: 7,435,762 km (0.112 R)
• M18: 8,002,439 km (0.028 R)
• M19: 8,291,163 km (0.1 R)
• M20: 8,928,151 km (0.112 R)
• M21: 9,227,496 km (0.081 R)
• M22: 9,990,295 km (0.054 R)
• M23: 10,249,100 km (0.073 R)
• M24: 10,773,141 km (0.101 R)
• M25: 12,286,772 km (0.049 R)
• M26: 13,636,295 km (0.067 R)
• M27: 14,503,364 km (0.105 R)
• M28: 15,150,524 km (0.051 R)
• M29: 15,507,614 km (0.109 R)
• M30: 15,627,143 km (0.11 R)
• M31: 15,747,121 km (0.112 R)
• M32: 16,229,873 km (0.105 R)
• M33: 16,963,052 km (0.117 R)
• M34: 18,525,153 km (0.106 R)
• M35: 18,588,583 km (0.069 R)
• M36: 18,779,320 km (0.075 R)
• M37: 19,678,104 km (0.114 R)
• M38: 19,937,357 km (0.084 R)
• M39: 20,656,474 km (0.081 R)
• M40: 21,851,312 km (0.113 R)
• M41: 22,187,159 km (0.074 R)
• M42: 22,796,172 km (0.079 R)
• M43: 23,205,173 km (0.06 R)
• M44: 24,446,536 km (0.099 R)
• M45: 24,655,524 km (0.101 R)
• M46: 25,145,607 km (0.045 R)
• M47: 25,709,441 km (0.106 R)
• M48: 25,780,351 km (0.097 R)
• M49: 26,206,405 km (0.06 R)
• M50: 26,706,361 km (0.096 R)
• M51: 26,778,019 km (0.093 R)
• M52: 26,921,633 km (0.06 R)
• M53: 29,105,911 km (0.086 R)
• M54: 29,623,670 km (0.101 R)
• M55: 29,846,421 km (0.109 R)
• M56: 31,346,289 km (0.048 R)
• M57: 31,421,836 km (0.106 R)
• M58: 32,487,122 km (0.097 R)
• M59: 33,024,179 km (0.096 R)
• M60: 33,332,350 km (0.106 R)
• M61: 33,874,044 km (0.092 R)
• M62: 34,340,640 km (0.089 R)
• M63: 34,809,480 km (0.069 R)
• M64: 35,595,317 km (0.113 R)
• M65: 36,864,954 km (0.099 R)
• M66: 38,068,619 km (0.06 R)
• M67: 38,391,750 km (0.082 R)
• M68: 39,285,149 km (0.083 R)
• M69: 40,679,251 km (0.032 R)
• M70: 42,256,611 km (0.064 R)
• M71: 42,507,487 km (0.106 R)
• M72: 42,758,811 km (0.107 R)
• M73: 44,957,900 km (0.118 R)
• M74: 45,299,432 km (0.103 R)
• M75: 45,385,002 km (0.07 R)
• M76: 46,933,639 km (0.113 R)
• M77: 48,062,953 km (0.084 R)
• M78: 49,994,412 km (0.071 R)
• M79: 50,791,768 km (0.069 R)
• M80: 55,206,401 km (0.043 R)
• M81: 56,030,386 km (0.102 R)
• M82: 56,582,103 km (0.043 R)
• M83: 57,598,172 km (0.075 R)
• M84: 57,876,275 km (0.102 R)
• M85: 59,929,805 km (0.106 R)
• M86: 60,588,185 km (0.042 R)
• M87: 61,154,413 km (0.112 R)
• M88: 62,482,393 km (0.105 R)
• M89: 62,672,831 km (0.094 R)
• M90: 63,819,798 km (0.119 R)
• M91: 63,915,690 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.4

Radius: 6.1

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.97 AU - 17.11 AU

Year: 29103 Days

Day: 23.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,502,966 km

• M1: 146,307 km (0.04 R)
• M2: 569,968 km (0.085 R)
• M3: 686,505 km (0.053 R)
• M4: 862,731 km (0.114 R)
• M5: 1,701,676 km (0.096 R)
• M6: 2,527,606 km (0.037 R)
• M7: 2,721,634 km (0.061 R)
• M8: 3,124,202 km (0.098 R)
• M9: 3,332,442 km (0.04 R)
• M10: 3,939,361 km (0.088 R)
• M11: 4,674,185 km (0.119 R)
• M12: 4,721,458 km (0.066 R)
• M13: 4,769,031 km (0.063 R)
• M14: 5,154,544 km (0.101 R)
• M15: 5,853,465 km (0.107 R)
• M16: 6,161,936 km (0.026 R)
• M17: 6,794,885 km (0.077 R)
• M18: 7,338,075 km (0.088 R)
• M19: 7,951,576 km (0.095 R)
• M20: 8,581,383 km (0.087 R)
• M21: 9,167,956 km (0.095 R)
• M22: 9,767,245 km (0.066 R)
• M23: 11,384,099 km (0.055 R)
• M24: 11,833,341 km (0.073 R)
• M25: 11,897,967 km (0.094 R)
• M26: 12,223,044 km (0.088 R)
• M27: 14,648,474 km (0.039 R)
• M28: 14,717,887 km (0.11 R)
• M29: 16,201,449 km (0.075 R)
• M30: 16,345,213 km (0.112 R)
• M31: 16,997,310 km (0.105 R)
• M32: 17,216,621 km (0.09 R)
• M33: 17,510,431 km (0.08 R)
• M34: 17,880,087 km (0.071 R)
• M35: 19,460,439 km (0.094 R)
• M36: 20,074,239 km (0.065 R)
• M37: 20,616,382 km (0.108 R)
• M38: 21,006,683 km (0.101 R)
• M39: 22,351,717 km (0.102 R)
• M40: 22,511,787 km (0.108 R)
• M41: 22,672,305 km (0.059 R)
• M42: 24,215,407 km (0.104 R)
• M43: 24,627,101 km (0.119 R)
• M44: 24,709,679 km (0.069 R)
• M45: 25,792,019 km (0.094 R)
• M46: 26,550,480 km (0.09 R)
• M47: 26,889,918 km (0.074 R)
• M48: 27,401,692 km (0.09 R)
• M49: 28,002,926 km (0.094 R)
• M50: 29,393,289 km (0.087 R)
• M51: 30,008,585 km (0.119 R)
• M52: 31,162,583 km (0.113 R)
• M53: 31,341,502 km (0.061 R)
• M54: 32,421,599 km (0.105 R)
• M55: 32,602,762 km (0.107 R)
• M56: 33,331,004 km (0.12 R)
• M57: 33,422,408 km (0.093 R)
• M58: 35,547,596 km (0.094 R)
• M59: 35,921,590 km (0.078 R)
• M60: 36,579,372 km (0.093 R)
• M61: 36,768,015 km (0.087 R)
• M62: 37,906,604 km (0.115 R)
• M63: 39,249,694 km (0.049 R)
• M64: 40,218,490 km (0.116 R)
• M65: 42,179,718 km (0.099 R)
• M66: 42,674,737 km (0.105 R)
• M67: 45,685,843 km (0.049 R)
• M68: 47,011,729 km (0.118 R)
• M69: 47,422,226 km (0.036 R)
• M70: 48,143,587 km (0.115 R)
• M71: 49,076,180 km (0.033 R)
• M72: 51,275,568 km (0.073 R)
• M73: 51,592,266 km (0.115 R)
• M74: 52,546,701 km (0.102 R)
• M75: 52,653,065 km (0.099 R)
• M76: 53,079,419 km (0.081 R)
• M77: 54,688,194 km (0.101 R)
• M78: 55,011,775 km (0.086 R)
• M79: 55,552,720 km (0.1 R)
• M80: 55,878,096 km (0.095 R)
• M81: 56,967,318 km (0.03 R)
• M82: 57,076,524 km (0.1 R)
• M83: 58,724,495 km (0.088 R)
• M84: 59,609,665 km (0.099 R)
• M85: 60,834,124 km (0.101 R)
• M86: 60,945,873 km (0.06 R)
• M87: 61,057,623 km (0.098 R)
• M88: 63,647,611 km (0.053 R)
• M89: 65,013,140 km (0.084 R)
• M90: 66,503,135 km (0.099 R)
• M91: 66,848,706 km (0.109 R)
• M92: 67,310,216 km (0.097 R)
• M93: 77,002,213 km (0.105 R)
• M94: 77,364,988 km (0.114 R)
• M95: 80,778,063 km (0.109 R)
• M96: 81,762,267 km (0.046 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 18,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit