🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.88 AU - 0.94 AU

Year: 317 Days

Day: 21.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.74 AU - 1.18 AU

Year: 344 Days

Day: 32.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,704,177 km

• M1: 50,564 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.79 AU - 1.87 AU

Year: 904 Days

Day: 22.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.36 AU - 4.82 AU

Year: 3592 Days

Day: 44.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.3

Radius: 9.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.29 AU - 6.37 AU

Year: 5142 Days

Day: 14.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,704,177 km

• M1: 121,922 km (0.12 R)
• M2: 199,414 km (0.105 R)
• M3: 296,353 km (0.107 R)
• M4: 406,308 km (0.088 R)
• M5: 513,420 km (0.055 R)
• M6: 859,889 km (0.118 R)
• M7: 990,488 km (0.117 R)
• M8: 1,285,195 km (0.105 R)
• M9: 1,408,015 km (0.099 R)
• M10: 1,754,933 km (0.105 R)
• M11: 2,064,151 km (0.069 R)
• M12: 2,509,055 km (0.109 R)
• M13: 2,629,183 km (0.116 R)
• M14: 3,775,701 km (0.116 R)
• M15: 3,953,573 km (0.109 R)
• M16: 4,154,632 km (0.084 R)
• M17: 4,338,488 km (0.062 R)
• M18: 5,253,578 km (0.041 R)
• M19: 5,408,113 km (0.065 R)
• M20: 5,474,833 km (0.1 R)
• M21: 5,541,704 km (0.1 R)
• M22: 5,903,581 km (0.099 R)
• M23: 6,087,437 km (0.103 R)
• M24: 6,484,320 km (0.11 R)
• M25: 6,697,945 km (0.043 R)
• M26: 6,817,474 km (0.085 R)
• M27: 6,937,900 km (0.045 R)
• M28: 7,083,310 km (0.034 R)
• M29: 7,550,354 km (0.104 R)
• M30: 7,926,144 km (0.058 R)
• M31: 9,302,295 km (0.118 R)
• M32: 9,462,664 km (0.118 R)
• M33: 9,705,012 km (0.085 R)
• M34: 9,949,455 km (0.118 R)
• M35: 10,195,992 km (0.084 R)
• M36: 10,306,097 km (0.078 R)
• M37: 10,444,475 km (0.105 R)
• M38: 10,639,101 km (0.118 R)
• M39: 10,863,049 km (0.104 R)
• M40: 11,572,891 km (0.091 R)
• M41: 11,861,166 km (0.113 R)
• M42: 12,006,127 km (0.088 R)
• M43: 12,239,350 km (0.099 R)
• M44: 12,356,485 km (0.089 R)
• M45: 12,888,305 km (0.074 R)
• M46: 13,821,796 km (0.08 R)
• M47: 14,312,028 km (0.104 R)
• M48: 14,497,380 km (0.096 R)
• M49: 14,590,280 km (0.12 R)
• M50: 15,246,716 km (0.031 R)
• M51: 15,309,696 km (0.082 R)
• M52: 15,562,666 km (0.11 R)
• M53: 15,721,390 km (0.073 R)
• M54: 16,072,646 km (0.106 R)
• M55: 16,717,861 km (0.094 R)
• M56: 16,978,311 km (0.07 R)
• M57: 17,043,536 km (0.111 R)
• M58: 17,338,543 km (0.103 R)
• M59: 17,503,250 km (0.111 R)
• M60: 17,569,223 km (0.048 R)
• M61: 17,834,011 km (0.116 R)
• M62: 18,233,736 km (0.067 R)
• M63: 18,737,582 km (0.098 R)
• M64: 18,906,478 km (0.062 R)
• M65: 18,974,246 km (0.085 R)
• M66: 19,143,890 km (0.114 R)
• M67: 19,450,566 km (0.072 R)
• M68: 19,518,932 km (0.079 R)
• M69: 19,896,367 km (0.113 R)
• M70: 19,999,739 km (0.072 R)
• M71: 20,103,261 km (0.111 R)
• M72: 20,207,082 km (0.085 R)
• M73: 20,484,586 km (0.039 R)
• M74: 21,043,184 km (0.096 R)
• M75: 22,569,532 km (0.108 R)
• M76: 23,146,680 km (0.071 R)
• M77: 23,655,463 km (0.118 R)
• M78: 24,536,444 km (0.069 R)
• M79: 24,647,296 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.5

Radius: 12.3

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.84 AU - 9.16 AU

Year: 7502 Days

Day: 14.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,704,177 km

• M1: 161,117 km (0.115 R)
• M2: 319,990 km (0.025 R)
• M3: 921,672 km (0.12 R)
• M4: 1,064,688 km (0.117 R)
• M5: 1,309,879 km (0.078 R)
• M6: 1,390,363 km (0.099 R)
• M7: 1,573,770 km (0.08 R)
• M8: 1,891,515 km (0.117 R)
• M9: 2,249,204 km (0.055 R)
• M10: 2,406,431 km (0.107 R)
• M11: 2,963,983 km (0.113 R)
• M12: 3,291,153 km (0.108 R)
• M13: 3,676,068 km (0.098 R)
• M14: 3,768,819 km (0.052 R)
• M15: 3,932,928 km (0.109 R)
• M16: 4,099,580 km (0.091 R)
• M17: 4,195,771 km (0.119 R)
• M18: 4,292,860 km (0.04 R)
• M19: 4,538,650 km (0.105 R)
• M20: 4,839,940 km (0.084 R)
• M21: 5,018,709 km (0.087 R)
• M22: 5,147,812 km (0.092 R)
• M23: 5,225,753 km (0.104 R)
• M24: 5,382,831 km (0.12 R)
• M25: 5,809,783 km (0.106 R)
• M26: 6,442,432 km (0.09 R)
• M27: 6,526,656 km (0.109 R)
• M28: 6,752,848 km (0.061 R)
• M29: 6,981,733 km (0.076 R)
• M30: 7,184,139 km (0.103 R)
• M31: 7,743,335 km (0.092 R)
• M32: 7,953,072 km (0.051 R)
• M33: 8,377,780 km (0.115 R)
• M34: 8,500,600 km (0.108 R)
• M35: 8,624,018 km (0.073 R)
• M36: 8,903,766 km (0.079 R)
• M37: 9,186,506 km (0.099 R)
• M38: 9,408,509 km (0.102 R)
• M39: 9,600,144 km (0.119 R)
• M40: 9,955,140 km (0.081 R)
• M41: 10,085,140 km (0.103 R)
• M42: 10,248,651 km (0.042 R)
• M43: 11,281,624 km (0.079 R)
• M44: 11,383,351 km (0.11 R)
• M45: 11,519,485 km (0.03 R)
• M46: 11,965,586 km (0.114 R)
• M47: 12,312,653 km (0.048 R)
• M48: 12,592,850 km (0.092 R)
• M49: 12,910,446 km (0.09 R)
• M50: 13,806,537 km (0.032 R)
• M51: 14,317,115 km (0.115 R)
• M52: 14,574,722 km (0.094 R)
• M53: 14,833,975 km (0.029 R)
• M54: 15,394,518 km (0.094 R)
• M55: 16,884,214 km (0.102 R)
• M56: 18,021,607 km (0.12 R)
• M57: 18,900,943 km (0.086 R)
• M58: 19,345,847 km (0.116 R)
• M59: 19,917,161 km (0.068 R)
• M60: 20,287,416 km (0.082 R)
• M61: 20,369,994 km (0.057 R)
• M62: 20,659,765 km (0.039 R)
• M63: 20,784,530 km (0.058 R)
• M64: 20,909,444 km (0.038 R)
• M65: 21,369,607 km (0.063 R)
• M66: 22,172,200 km (0.09 R)
• M67: 26,421,677 km (0.081 R)
• M68: 26,511,884 km (0.064 R)
• M69: 27,602,602 km (0.104 R)
• M70: 28,615,230 km (0.033 R)
• M71: 28,754,207 km (0.098 R)
• M72: 29,219,307 km (0.048 R)
• M73: 29,312,506 km (0.11 R)
• M74: 29,452,679 km (0.091 R)
• M75: 29,686,800 km (0.095 R)
• M76: 29,874,545 km (0.098 R)
• M77: 29,968,493 km (0.115 R)
• M78: 30,534,571 km (0.107 R)
• M79: 30,629,266 km (0.118 R)
• M80: 30,771,534 km (0.113 R)
• M81: 31,009,095 km (0.09 R)
• M82: 31,629,478 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.8

Radius: 5.4

Gravity: 26.78 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 16.27 AU - 17.73 AU

Year: 25601 Days

Day: 15 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,704,177 km

• M1: 175,179 km (0.042 R)
• M2: 222,302 km (0.086 R)
• M3: 352,153 km (0.099 R)
• M4: 529,576 km (0.057 R)
• M5: 1,051,823 km (0.075 R)
• M6: 1,114,055 km (0.081 R)
• M7: 2,387,582 km (0.112 R)
• M8: 2,428,721 km (0.078 R)
• M9: 2,852,383 km (0.112 R)
• M10: 2,939,897 km (0.033 R)
• M11: 3,117,470 km (0.072 R)
• M12: 3,911,087 km (0.099 R)
• M13: 4,305,128 km (0.119 R)
• M14: 6,457,542 km (0.112 R)
• M15: 6,746,565 km (0.12 R)
• M16: 8,254,511 km (0.067 R)
• M17: 8,949,842 km (0.092 R)
• M18: 9,207,300 km (0.111 R)
• M19: 9,336,852 km (0.087 R)
• M20: 9,532,526 km (0.082 R)
• M21: 9,663,723 km (0.111 R)
• M22: 10,127,477 km (0.117 R)
• M23: 10,328,387 km (0.112 R)
• M24: 12,840,883 km (0.04 R)
• M25: 14,164,226 km (0.103 R)
• M26: 14,388,922 km (0.035 R)
• M27: 16,228,975 km (0.1 R)
• M28: 16,700,508 km (0.089 R)
• M29: 16,858,633 km (0.063 R)
• M30: 23,401,146 km (0.058 R)
• M31: 23,933,565 km (0.118 R)
• M32: 26,102,435 km (0.087 R)
• M33: 27,024,556 km (0.097 R)
• M34: 29,758,308 km (0.06 R)
• M35: 30,046,134 km (0.114 R)
• M36: 30,624,479 km (0.089 R)
• M37: 33,970,535 km (0.083 R)
• M38: 34,070,765 km (0.057 R)
• M39: 35,483,269 km (0.093 R)
• M40: 35,788,299 km (0.112 R)
• M41: 36,914,771 km (0.118 R)
• M42: 37,223,989 km (0.079 R)
• M43: 37,327,212 km (0.115 R)
• M44: 38,678,230 km (0.088 R)
• M45: 39,202,122 km (0.117 R)
• M46: 39,728,407 km (0.115 R)
• M47: 40,469,066 km (0.112 R)
• M48: 41,535,101 km (0.061 R)
• M49: 42,934,589 km (0.082 R)
• M50: 43,585,639 km (0.107 R)
• M51: 44,021,567 km (0.091 R)
• M52: 45,117,671 km (0.067 R)
• M53: 45,669,088 km (0.084 R)
• M54: 46,001,046 km (0.04 R)
• M55: 47,224,906 km (0.094 R)
• M56: 47,336,656 km (0.08 R)
• M57: 48,685,131 km (0.025 R)
• M58: 50,274,010 km (0.101 R)
• M59: 50,731,181 km (0.074 R)
• M60: 53,969,377 km (0.105 R)
• M61: 54,554,603 km (0.066 R)
• M62: 54,906,757 km (0.115 R)
• M63: 55,495,425 km (0.112 R)
• M64: 56,678,893 km (0.076 R)
• M65: 57,035,535 km (0.103 R)
• M66: 57,273,844 km (0.089 R)
• M67: 58,589,707 km (0.112 R)
• M68: 61,984,232 km (0.12 R)
• M69: 62,965,744 km (0.069 R)
• M70: 63,335,101 km (0.081 R)
• M71: 63,828,774 km (0.113 R)
• M72: 65,068,342 km (0.118 R)
• M73: 65,192,807 km (0.097 R)
• M74: 69,342,353 km (0.106 R)
• M75: 70,105,901 km (0.109 R)
• M76: 70,233,508 km (0.091 R)
• M77: 72,929,560 km (0.066 R)
• M78: 74,485,229 km (0.03 R)
• M79: 74,745,529 km (0.091 R)
• M80: 75,267,177 km (0.104 R)
• M81: 75,920,919 km (0.107 R)
• M82: 76,576,607 km (0.114 R)
• M83: 78,687,134 km (0.1 R)
• M84: 80,549,477 km (0.092 R)
• M85: 83,235,058 km (0.039 R)
• M86: 84,860,439 km (0.065 R)
• M87: 86,633,025 km (0.069 R)
• M88: 88,280,247 km (0.116 R)
• M89: 89,383,980 km (0.062 R)
• M90: 92,862,729 km (0.097 R)
• M91: 93,563,744 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 10,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit