🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.85 AU - 1.21 AU

Year: 398 Days

Day: 19.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.87 AU - 1.21 AU

Year: 404 Days

Day: 42.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.08 AU - 1.2 AU

Year: 464 Days

Day: 20.1 Hours

Environment

Temp: -19 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.2

Radius: 13.1

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.49 AU - 5.15 AU

Year: 4030 Days

Day: 14.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,110,818 km

• M1: 292,015 km (0.098 R)
• M2: 408,552 km (0.116 R)
• M3: 508,633 km (0.105 R)
• M4: 684,111 km (0.041 R)
• M5: 833,559 km (0.065 R)
• M6: 1,237,324 km (0.066 R)
• M7: 1,684,023 km (0.054 R)
• M8: 1,811,630 km (0.07 R)
• M9: 2,059,963 km (0.06 R)
• M10: 2,814,086 km (0.072 R)
• M11: 3,005,720 km (0.057 R)
• M12: 3,122,706 km (0.086 R)
• M13: 3,442,546 km (0.108 R)
• M14: 3,606,505 km (0.035 R)
• M15: 3,794,251 km (0.081 R)
• M16: 4,027,923 km (0.083 R)
• M17: 4,420,767 km (0.095 R)
• M18: 4,509,777 km (0.087 R)
• M19: 4,599,536 km (0.111 R)
• M20: 4,871,954 km (0.112 R)
• M21: 4,963,957 km (0.096 R)
• M22: 5,149,907 km (0.046 R)
• M23: 5,409,160 km (0.068 R)
• M24: 5,528,539 km (0.077 R)
• M25: 6,287,898 km (0.072 R)
• M26: 6,539,970 km (0.085 R)
• M27: 6,692,859 km (0.073 R)
• M28: 7,263,425 km (0.047 R)
• M29: 7,421,850 km (0.099 R)
• M30: 7,688,283 km (0.038 R)
• M31: 8,121,369 km (0.093 R)
• M32: 9,961,573 km (0.076 R)
• M33: 10,255,832 km (0.106 R)
• M34: 10,463,473 km (0.056 R)
• M35: 10,883,095 km (0.099 R)
• M36: 11,186,181 km (0.079 R)
• M37: 11,430,624 km (0.096 R)
• M38: 11,893,928 km (0.104 R)
• M39: 12,080,926 km (0.094 R)
• M40: 12,331,801 km (0.114 R)
• M41: 12,679,616 km (0.102 R)
• M42: 12,870,653 km (0.1 R)
• M43: 13,482,209 km (0.113 R)
• M44: 13,971,544 km (0.088 R)
• M45: 14,103,190 km (0.081 R)
• M46: 14,466,862 km (0.077 R)
• M47: 14,900,846 km (0.081 R)
• M48: 15,001,674 km (0.108 R)
• M49: 15,203,781 km (0.087 R)
• M50: 15,406,935 km (0.077 R)
• M51: 15,644,945 km (0.119 R)
• M52: 15,952,967 km (0.113 R)
• M53: 16,644,409 km (0.113 R)
• M54: 17,558,003 km (0.103 R)
• M55: 17,735,576 km (0.074 R)
• M56: 18,164,024 km (0.115 R)
• M57: 18,560,009 km (0.09 R)
• M58: 18,995,190 km (0.102 R)
• M59: 19,287,055 km (0.099 R)
• M60: 19,875,424 km (0.089 R)
• M61: 20,469,776 km (0.115 R)
• M62: 22,287,689 km (0.099 R)
• M63: 23,528,155 km (0.082 R)
• M64: 24,671,681 km (0.086 R)
• M65: 24,910,589 km (0.076 R)
• M66: 25,470,833 km (0.042 R)
• M67: 25,913,942 km (0.046 R)
• M68: 26,522,356 km (0.117 R)
• M69: 26,767,098 km (0.111 R)
• M70: 27,505,663 km (0.074 R)
• M71: 27,629,530 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.8

Radius: 11.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.77 AU - 5.25 AU

Year: 4270 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,110,818 km

• M1: 160,219 km (0.107 R)
• M2: 248,632 km (0.077 R)
• M3: 329,265 km (0.076 R)
• M4: 539,450 km (0.055 R)
• M5: 677,080 km (0.111 R)
• M6: 817,403 km (0.101 R)
• M7: 979,567 km (0.081 R)
• M8: 1,093,860 km (0.119 R)
• M9: 1,299,108 km (0.081 R)
• M10: 1,387,371 km (0.085 R)
• M11: 1,490,892 km (0.05 R)
• M12: 1,570,329 km (0.114 R)
• M13: 1,665,024 km (0.111 R)
• M14: 1,846,038 km (0.102 R)
• M15: 2,048,294 km (0.109 R)
• M16: 2,122,345 km (0.074 R)
• M17: 2,197,443 km (0.114 R)
• M18: 2,273,439 km (0.082 R)
• M19: 2,459,389 km (0.106 R)
• M20: 2,554,234 km (0.057 R)
• M21: 2,634,269 km (0.045 R)
• M22: 3,132,579 km (0.055 R)
• M23: 3,897,773 km (0.094 R)
• M24: 4,065,023 km (0.117 R)
• M25: 4,177,969 km (0.058 R)
• M26: 4,503,644 km (0.118 R)
• M27: 4,758,259 km (0.116 R)
• M28: 5,508,942 km (0.073 R)
• M29: 5,930,209 km (0.101 R)
• M30: 6,209,658 km (0.088 R)
• M31: 6,361,799 km (0.07 R)
• M32: 6,493,445 km (0.117 R)
• M33: 6,915,760 km (0.101 R)
• M34: 7,462,241 km (0.114 R)
• M35: 7,577,880 km (0.08 R)
• M36: 7,670,780 km (0.103 R)
• M37: 7,787,467 km (0.07 R)
• M38: 7,975,362 km (0.109 R)
• M39: 8,427,746 km (0.097 R)
• M40: 9,134,446 km (0.114 R)
• M41: 10,063,598 km (0.077 R)
• M42: 10,552,484 km (0.078 R)
• M43: 10,865,144 km (0.085 R)
• M44: 11,687,334 km (0.117 R)
• M45: 12,065,218 km (0.025 R)
• M46: 12,446,992 km (0.106 R)
• M47: 12,943,956 km (0.076 R)
• M48: 13,531,875 km (0.083 R)
• M49: 13,786,491 km (0.038 R)
• M50: 14,014,179 km (0.117 R)
• M51: 15,112,676 km (0.105 R)
• M52: 15,820,573 km (0.076 R)
• M53: 16,388,896 km (0.068 R)
• M54: 16,479,103 km (0.106 R)
• M55: 16,842,177 km (0.111 R)
• M56: 17,268,980 km (0.099 R)
• M57: 17,545,287 km (0.092 R)
• M58: 17,792,124 km (0.06 R)
• M59: 18,445,567 km (0.117 R)
• M60: 18,790,839 km (0.082 R)
• M61: 19,170,070 km (0.067 R)
• M62: 19,328,942 km (0.118 R)
• M63: 19,583,857 km (0.1 R)
• M64: 19,839,969 km (0.09 R)
• M65: 20,193,768 km (0.115 R)
• M66: 20,712,274 km (0.036 R)
• M67: 20,842,574 km (0.12 R)
• M68: 21,136,833 km (0.053 R)
• M69: 21,268,030 km (0.057 R)
• M70: 21,465,350 km (0.091 R)
• M71: 21,564,234 km (0.085 R)
• M72: 21,994,477 km (0.074 R)
• M73: 22,160,830 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.5

Radius: 8.5

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.53 AU - 7.19 AU

Year: 6108 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 59,110,818 km

• M1: 110,254 km (0.061 R)
• M2: 175,329 km (0.1 R)
• M3: 322,084 km (0.098 R)
• M4: 378,333 km (0.052 R)
• M5: 636,090 km (0.086 R)
• M6: 689,945 km (0.098 R)
• M7: 745,596 km (0.062 R)
• M8: 891,903 km (0.108 R)
• M9: 1,039,705 km (0.04 R)
• M10: 1,129,165 km (0.104 R)
• M11: 1,246,898 km (0.119 R)
• M12: 1,413,401 km (0.111 R)
• M13: 1,485,656 km (0.11 R)
• M14: 1,605,784 km (0.074 R)
• M15: 1,671,906 km (0.087 R)
• M16: 1,787,545 km (0.075 R)
• M17: 2,590,736 km (0.027 R)
• M18: 2,815,881 km (0.118 R)
• M19: 2,884,696 km (0.105 R)
• M20: 2,965,628 km (0.093 R)
• M21: 3,177,459 km (0.026 R)
• M22: 3,345,607 km (0.06 R)
• M23: 3,492,213 km (0.091 R)
• M24: 3,603,364 km (0.06 R)
• M25: 3,703,295 km (0.074 R)
• M26: 3,931,582 km (0.107 R)
• M27: 4,164,506 km (0.04 R)
• M28: 4,401,917 km (0.106 R)
• M29: 4,576,199 km (0.072 R)
• M30: 5,395,397 km (0.092 R)
• M31: 5,581,945 km (0.094 R)
• M32: 5,727,055 km (0.029 R)
• M33: 6,139,646 km (0.067 R)
• M34: 7,118,615 km (0.084 R)
• M35: 7,197,154 km (0.093 R)
• M36: 7,386,844 km (0.111 R)
• M37: 7,498,294 km (0.093 R)
• M38: 7,578,179 km (0.081 R)
• M39: 8,014,706 km (0.092 R)
• M40: 8,080,080 km (0.114 R)
• M41: 8,442,705 km (0.057 R)
• M42: 8,509,276 km (0.096 R)
• M43: 8,642,718 km (0.114 R)
• M44: 8,726,642 km (0.111 R)
• M45: 9,183,963 km (0.106 R)
• M46: 9,269,533 km (0.096 R)
• M47: 9,424,217 km (0.093 R)
• M48: 9,493,331 km (0.069 R)
• M49: 9,823,494 km (0.108 R)
• M50: 10,122,091 km (0.057 R)
• M51: 10,281,413 km (0.098 R)
• M52: 10,710,310 km (0.087 R)
• M53: 11,017,734 km (0.115 R)
• M54: 11,090,438 km (0.053 R)
• M55: 11,419,853 km (0.109 R)
• M56: 11,511,855 km (0.104 R)
• M57: 12,635,784 km (0.086 R)
• M58: 12,845,670 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.6

Radius: 3.5

Gravity: 24.78 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.17 AU - 17.41 AU

Year: 20570 Days

Day: 18.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,110,818 km

• M1: 64,477 km (0.115 R)
• M2: 186,100 km (0.102 R)
• M3: 381,624 km (0.094 R)
• M4: 784,790 km (0.075 R)
• M5: 826,229 km (0.106 R)
• M6: 1,533,229 km (0.1 R)
• M7: 1,718,730 km (0.116 R)
• M8: 1,855,612 km (0.069 R)
• M9: 2,812,141 km (0.077 R)
• M10: 3,104,605 km (0.111 R)
• M11: 3,717,956 km (0.105 R)
• M12: 3,788,416 km (0.107 R)
• M13: 3,823,871 km (0.056 R)
• M14: 4,038,395 km (0.063 R)
• M15: 4,074,597 km (0.056 R)
• M16: 4,183,654 km (0.07 R)
• M17: 4,220,306 km (0.101 R)
• M18: 4,367,659 km (0.107 R)
• M19: 4,442,010 km (0.085 R)
• M20: 4,554,358 km (0.099 R)
• M21: 4,935,383 km (0.098 R)
• M22: 5,051,770 km (0.084 R)
• M23: 5,287,088 km (0.1 R)
• M24: 5,932,004 km (0.11 R)
• M25: 7,426,936 km (0.057 R)
• M26: 7,784,176 km (0.08 R)
• M27: 8,146,950 km (0.083 R)
• M28: 8,192,727 km (0.075 R)
• M29: 8,238,504 km (0.091 R)
• M30: 8,330,507 km (0.082 R)
• M31: 8,376,583 km (0.096 R)
• M32: 8,608,161 km (0.089 R)
• M33: 8,748,184 km (0.068 R)
• M34: 9,268,037 km (0.104 R)
• M35: 9,652,354 km (0.053 R)
• M36: 9,846,532 km (0.102 R)
• M37: 10,287,995 km (0.036 R)
• M38: 10,685,776 km (0.095 R)
• M39: 11,702,144 km (0.076 R)
• M40: 11,753,755 km (0.062 R)
• M41: 12,274,206 km (0.085 R)
• M42: 13,068,720 km (0.081 R)
• M43: 13,662,026 km (0.081 R)
• M44: 14,762,916 km (0.044 R)
• M45: 15,211,261 km (0.073 R)
• M46: 17,283,042 km (0.105 R)
• M47: 17,577,750 km (0.115 R)
• M48: 18,052,723 km (0.05 R)
• M49: 18,112,413 km (0.043 R)
• M50: 18,231,941 km (0.075 R)
• M51: 18,471,747 km (0.032 R)
• M52: 18,773,037 km (0.098 R)
• M53: 19,258,482 km (0.111 R)
• M54: 19,380,404 km (0.116 R)
• M55: 19,809,451 km (0.059 R)
• M56: 20,241,639 km (0.113 R)
• M57: 22,128,517 km (0.119 R)
• M58: 22,384,329 km (0.089 R)
• M59: 23,222,526 km (0.07 R)
• M60: 24,202,243 km (0.103 R)
• M61: 24,664,051 km (0.064 R)
• M62: 24,730,323 km (0.106 R)
• M63: 25,462,605 km (0.065 R)
• M64: 25,797,704 km (0.09 R)
• M65: 26,201,917 km (0.085 R)
• M66: 26,608,225 km (0.077 R)
• M67: 27,977,345 km (0.115 R)
• M68: 29,509,676 km (0.085 R)
• M69: 29,932,290 km (0.114 R)
• M70: 33,604,469 km (0.07 R)
• M71: 34,488,892 km (0.055 R)
• M72: 34,636,993 km (0.091 R)
• M73: 35,157,145 km (0.082 R)
• M74: 35,231,645 km (0.107 R)
• M75: 36,130,130 km (0.085 R)
• M76: 36,355,873 km (0.092 R)
• M77: 37,036,094 km (0.111 R)
• M78: 37,263,633 km (0.068 R)
• M79: 38,639,335 km (0.118 R)
• M80: 38,716,228 km (0.12 R)
• M81: 38,793,121 km (0.117 R)
• M82: 40,890,184 km (0.064 R)
• M83: 43,263,106 km (0.082 R)
• M84: 44,064,053 km (0.072 R)
• M85: 45,517,845 km (0.105 R)
• M86: 47,316,011 km (0.095 R)
• M87: 47,645,426 km (0.08 R)
• M88: 47,727,854 km (0.066 R)
• M89: 50,812,712 km (0.12 R)
• M90: 51,318,951 km (0.115 R)
• M91: 53,275,093 km (0.115 R)
• M92: 54,477,710 km (0.079 R)
• M93: 55,515,620 km (0.09 R)
• M94: 58,050,855 km (0.106 R)
• M95: 58,491,720 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 19,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit