🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.68 AU - 0.94 AU

Year: 262 Days

Day: 16.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.03 AU - 1.63 AU

Year: 552 Days

Day: 19 Hours

Environment

Temp: -11 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.76 AU - 2 AU

Year: 928 Days

Day: 42.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,924,154 km

• M1: 846,275 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.34 AU - 2.5 AU

Year: 1355 Days

Day: 47.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,924,154 km

• M1: 1,494,632 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.64 AU - 5.76 AU

Year: 3667 Days

Day: 43.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 10.9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.01 AU - 14.07 AU

Year: 15982 Days

Day: 7.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,924,154 km

• M1: 207,193 km (0.112 R)
• M2: 350,807 km (0.112 R)
• M3: 708,346 km (0.05 R)
• M4: 1,391,410 km (0.095 R)
• M5: 1,509,443 km (0.087 R)
• M6: 1,705,416 km (0.119 R)
• M7: 1,858,155 km (0.071 R)
• M8: 1,936,245 km (0.092 R)
• M9: 2,807,653 km (0.086 R)
• M10: 3,081,267 km (0.045 R)
• M11: 3,300,129 km (0.087 R)
• M12: 4,123,516 km (0.094 R)
• M13: 4,226,439 km (0.067 R)
• M14: 4,470,134 km (0.072 R)
• M15: 4,575,900 km (0.115 R)
• M16: 6,183,478 km (0.105 R)
• M17: 6,301,661 km (0.084 R)
• M18: 6,985,622 km (0.09 R)
• M19: 7,566,660 km (0.111 R)
• M20: 7,735,556 km (0.064 R)
• M21: 8,380,024 km (0.081 R)
• M22: 9,674,494 km (0.089 R)
• M23: 9,858,051 km (0.106 R)
• M24: 10,181,781 km (0.073 R)
• M25: 10,603,347 km (0.059 R)
• M26: 11,657,564 km (0.113 R)
• M27: 11,852,938 km (0.028 R)
• M28: 12,495,013 km (0.069 R)
• M29: 13,300,896 km (0.1 R)
• M30: 14,175,595 km (0.087 R)
• M31: 15,228,315 km (0.115 R)
• M32: 15,334,979 km (0.083 R)
• M33: 16,469,978 km (0.106 R)
• M34: 17,520,005 km (0.111 R)
• M35: 17,687,854 km (0.107 R)
• M36: 17,912,400 km (0.099 R)
• M37: 18,877,307 km (0.061 R)
• M38: 18,991,898 km (0.083 R)
• M39: 19,800,774 km (0.092 R)
• M40: 20,209,476 km (0.071 R)
• M41: 21,511,875 km (0.108 R)
• M42: 21,871,807 km (0.103 R)
• M43: 22,902,536 km (0.113 R)
• M44: 23,024,758 km (0.07 R)
• M45: 23,516,187 km (0.107 R)
• M46: 24,197,456 km (0.08 R)
• M47: 24,885,157 km (0.067 R)
• M48: 25,389,302 km (0.111 R)
• M49: 26,215,980 km (0.109 R)
• M50: 26,922,231 km (0.091 R)
• M51: 27,180,587 km (0.1 R)
• M52: 27,960,740 km (0.07 R)
• M53: 28,550,604 km (0.092 R)
• M54: 29,144,657 km (0.11 R)
• M55: 30,345,030 km (0.034 R)
• M56: 31,221,824 km (0.064 R)
• M57: 31,425,426 km (0.06 R)
• M58: 32,175,510 km (0.077 R)
• M59: 33,693,480 km (0.105 R)
• M60: 33,763,043 km (0.11 R)
• M61: 35,587,987 km (0.107 R)
• M62: 36,227,219 km (0.067 R)
• M63: 36,512,502 km (0.1 R)
• M64: 36,798,533 km (0.081 R)
• M65: 39,553,079 km (0.075 R)
• M66: 39,699,834 km (0.1 R)
• M67: 40,806,709 km (0.081 R)
• M68: 41,029,310 km (0.113 R)
• M69: 41,624,860 km (0.09 R)
• M70: 41,923,606 km (0.119 R)
• M71: 41,998,555 km (0.058 R)
• M72: 42,673,840 km (0.029 R)
• M73: 42,975,280 km (0.034 R)
• M74: 43,277,318 km (0.04 R)
• M75: 43,428,561 km (0.113 R)
• M76: 43,731,646 km (0.088 R)
• M77: 47,267,542 km (0.07 R)
• M78: 48,126,533 km (0.112 R)
• M79: 48,676,006 km (0.076 R)
• M80: 48,990,759 km (0.073 R)
• M81: 49,622,511 km (0.092 R)
• M82: 49,939,360 km (0.087 R)
• M83: 50,018,796 km (0.087 R)
• M84: 51,133,749 km (0.098 R)
• M85: 51,614,108 km (0.118 R)
• M86: 51,694,292 km (0.101 R)
• M87: 52,015,479 km (0.101 R)
• M88: 53,307,107 km (0.108 R)
• M89: 54,201,253 km (0.029 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.9

Radius: 4.9

Gravity: 27.94 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.69 AU - 13.15 AU

Year: 16713 Days

Day: 15.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,924,154 km

• M1: 71,957 km (0.103 R)
• M2: 250,427 km (0.086 R)
• M3: 341,682 km (0.105 R)
• M4: 426,504 km (0.114 R)
• M5: 616,942 km (0.065 R)
• M6: 972,386 km (0.046 R)
• M7: 1,045,390 km (0.091 R)
• M8: 1,222,514 km (0.051 R)
• M9: 1,548,188 km (0.088 R)
• M10: 1,691,503 km (0.092 R)
• M11: 1,750,145 km (0.072 R)
• M12: 2,115,763 km (0.098 R)
• M13: 2,275,084 km (0.051 R)
• M14: 2,537,928 km (0.116 R)
• M15: 3,607,104 km (0.112 R)
• M16: 3,720,948 km (0.077 R)
• M17: 3,835,839 km (0.11 R)
• M18: 4,468,638 km (0.077 R)
• M19: 5,477,227 km (0.111 R)
• M20: 5,608,125 km (0.108 R)
• M21: 5,962,074 km (0.115 R)
• M22: 7,352,885 km (0.053 R)
• M23: 7,788,813 km (0.089 R)
• M24: 8,084,119 km (0.071 R)
• M25: 8,433,281 km (0.08 R)
• M26: 8,685,652 km (0.093 R)
• M27: 9,667,463 km (0.098 R)
• M28: 9,825,588 km (0.083 R)
• M29: 10,305,349 km (0.03 R)
• M30: 10,738,135 km (0.081 R)
• M31: 11,509,911 km (0.079 R)
• M32: 12,299,189 km (0.096 R)
• M33: 12,356,335 km (0.09 R)
• M34: 12,700,560 km (0.096 R)
• M35: 13,398,284 km (0.107 R)
• M36: 13,692,693 km (0.101 R)
• M37: 13,929,806 km (0.1 R)
• M38: 14,407,921 km (0.088 R)
• M39: 15,688,628 km (0.059 R)
• M40: 15,812,495 km (0.063 R)
• M41: 16,499,598 km (0.087 R)
• M42: 17,709,097 km (0.059 R)
• M43: 19,078,815 km (0.112 R)
• M44: 19,876,770 km (0.108 R)
• M45: 20,617,728 km (0.087 R)
• M46: 20,685,496 km (0.086 R)
• M47: 21,025,682 km (0.045 R)
• M48: 21,573,808 km (0.116 R)
• M49: 21,918,631 km (0.063 R)
• M50: 22,057,159 km (0.074 R)
• M51: 22,126,572 km (0.082 R)
• M52: 22,265,399 km (0.089 R)
• M53: 22,334,962 km (0.109 R)
• M54: 22,404,675 km (0.075 R)
• M55: 24,097,674 km (0.116 R)
• M56: 24,455,512 km (0.071 R)
• M57: 25,321,534 km (0.119 R)
• M58: 25,394,089 km (0.105 R)
• M59: 27,679,645 km (0.098 R)
• M60: 28,657,417 km (0.084 R)
• M61: 30,492,085 km (0.107 R)
• M62: 31,034,377 km (0.12 R)
• M63: 31,112,168 km (0.036 R)
• M64: 31,579,811 km (0.049 R)
• M65: 33,076,239 km (0.046 R)
• M66: 34,193,436 km (0.097 R)
• M67: 34,756,821 km (0.057 R)
• M68: 35,485,513 km (0.109 R)
• M69: 37,867,709 km (0.045 R)
• M70: 38,952,144 km (0.115 R)
• M71: 40,385,740 km (0.107 R)
• M72: 42,180,316 km (0.115 R)
• M73: 42,870,860 km (0.115 R)
• M74: 44,964,482 km (0.094 R)
• M75: 45,316,636 km (0.097 R)
• M76: 45,581,424 km (0.115 R)
• M77: 47,091,315 km (0.077 R)
• M78: 47,807,440 km (0.08 R)
• M79: 50,982,954 km (0.032 R)
• M80: 53,106,496 km (0.111 R)
• M81: 53,292,446 km (0.09 R)
• M82: 53,571,895 km (0.09 R)
• M83: 55,730,293 km (0.118 R)
• M84: 57,534,743 km (0.102 R)
• M85: 58,492,019 km (0.061 R)
• M86: 59,551,172 km (0.05 R)
• M87: 60,811,086 km (0.066 R)
• M88: 61,103,101 km (0.062 R)
• M89: 61,981,839 km (0.115 R)
• M90: 63,061,486 km (0.106 R)
• M91: 63,554,411 km (0.111 R)
• M92: 63,653,146 km (0.115 R)
• M93: 64,543,852 km (0.045 R)
• M94: 65,339,114 km (0.032 R)
• M95: 65,438,746 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.4

Radius: 6.7

Gravity: 17.59 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.2 AU - 15.52 AU

Year: 18570 Days

Day: 17.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,924,154 km

• M1: 365,318 km (0.029 R)
• M2: 457,919 km (0.088 R)
• M3: 759,508 km (0.08 R)
• M4: 1,115,402 km (0.054 R)
• M5: 1,254,079 km (0.1 R)
• M6: 1,896,901 km (0.115 R)
• M7: 2,199,687 km (0.03 R)
• M8: 2,445,776 km (0.11 R)
• M9: 2,850,288 km (0.028 R)
• M10: 3,638,220 km (0.037 R)
• M11: 3,720,499 km (0.046 R)
• M12: 4,013,561 km (0.037 R)
• M13: 4,445,301 km (0.079 R)
• M14: 4,711,435 km (0.097 R)
• M15: 5,587,929 km (0.09 R)
• M16: 6,216,240 km (0.099 R)
• M17: 6,364,342 km (0.113 R)
• M18: 10,195,992 km (0.051 R)
• M19: 10,487,858 km (0.063 R)
• M20: 10,841,956 km (0.11 R)
• M21: 11,561,671 km (0.115 R)
• M22: 13,876,399 km (0.039 R)
• M23: 14,264,905 km (0.106 R)
• M24: 15,518,685 km (0.047 R)
• M25: 16,057,087 km (0.11 R)
• M26: 16,807,470 km (0.096 R)
• M27: 18,483,715 km (0.11 R)
• M28: 18,625,832 km (0.057 R)
• M29: 19,197,745 km (0.092 R)
• M30: 19,341,658 km (0.077 R)
• M31: 19,775,492 km (0.085 R)
• M32: 20,432,376 km (0.078 R)
• M33: 20,579,281 km (0.062 R)
• M34: 20,652,884 km (0.047 R)
• M35: 21,617,491 km (0.097 R)
• M36: 21,992,533 km (0.043 R)
• M37: 22,369,519 km (0.084 R)
• M38: 22,596,758 km (0.115 R)
• M39: 22,977,335 km (0.115 R)
• M40: 23,130,075 km (0.115 R)
• M41: 24,131,483 km (0.078 R)
• M42: 24,286,766 km (0.044 R)
• M43: 24,442,497 km (0.046 R)
• M44: 25,937,578 km (0.116 R)
• M45: 26,017,164 km (0.084 R)
• M46: 26,656,097 km (0.091 R)
• M47: 27,543,212 km (0.026 R)
• M48: 28,439,902 km (0.03 R)
• M49: 28,604,010 km (0.115 R)
• M50: 32,206,776 km (0.105 R)
• M51: 33,064,869 km (0.099 R)
• M52: 33,410,291 km (0.067 R)
• M53: 34,366,072 km (0.073 R)
• M54: 34,453,437 km (0.088 R)
• M55: 35,772,441 km (0.101 R)
• M56: 35,949,565 km (0.074 R)
• M57: 36,215,849 km (0.086 R)
• M58: 36,482,732 km (0.118 R)
• M59: 37,107,901 km (0.117 R)
• M60: 37,646,753 km (0.109 R)
• M61: 38,913,847 km (0.117 R)
• M62: 39,644,184 km (0.119 R)
• M63: 39,735,738 km (0.099 R)
• M64: 40,840,667 km (0.103 R)
• M65: 41,211,072 km (0.104 R)
• M66: 41,582,823 km (0.118 R)
• M67: 41,955,471 km (0.089 R)
• M68: 42,704,358 km (0.116 R)
• M69: 43,174,544 km (0.096 R)
• M70: 43,646,525 km (0.114 R)
• M71: 43,835,766 km (0.088 R)
• M72: 47,094,906 km (0.084 R)
• M73: 48,459,388 km (0.106 R)
• M74: 48,753,497 km (0.09 R)
• M75: 51,626,674 km (0.052 R)
• M76: 52,328,288 km (0.115 R)
• M77: 52,932,364 km (0.087 R)
• M78: 56,501,321 km (0.071 R)
• M79: 56,810,839 km (0.098 R)
• M80: 58,993,172 km (0.058 R)
• M81: 59,097,741 km (0.116 R)
• M82: 59,936,836 km (0.082 R)
• M83: 62,690,932 km (0.118 R)
• M84: 65,053,382 km (0.119 R)
• M85: 65,811,095 km (0.084 R)
• M86: 66,136,770 km (0.106 R)
• M87: 66,789,615 km (0.082 R)
• M88: 67,116,935 km (0.057 R)
• M89: 67,882,577 km (0.103 R)
• M90: 67,992,232 km (0.111 R)
• M91: 70,307,858 km (0.041 R)
• M92: 70,418,710 km (0.119 R)
• M93: 71,085,318 km (0.115 R)
• M94: 71,642,570 km (0.057 R)
• M95: 72,761,263 km (0.111 R)
• M96: 73,098,008 km (0.094 R)
• M97: 74,337,127 km (0.096 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 18,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit