🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.63 AU - 0.75 AU

Year: 200 Days

Day: 13.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1 AU - 1.44 AU

Year: 469 Days

Day: 18.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.04 AU - 3.32 AU

Year: 1528 Days

Day: 14 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.48 AU - 3.8 AU

Year: 1938 Days

Day: 12.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,624,854 km

• M1: 572,212 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.9

Radius: 14.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.49 AU - 7.33 AU

Year: 5004 Days

Day: 6.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 97,624,854 km

• M1: 197,619 km (0.056 R)
• M2: 441,463 km (0.078 R)
• M3: 826,528 km (0.107 R)
• M4: 948,750 km (0.105 R)
• M5: 1,158,336 km (0.099 R)
• M6: 1,297,612 km (0.071 R)
• M7: 1,398,590 km (0.111 R)
• M8: 1,703,022 km (0.059 R)
• M9: 1,896,303 km (0.086 R)
• M10: 2,063,104 km (0.103 R)
• M11: 2,200,136 km (0.035 R)
• M12: 2,429,619 km (0.109 R)
• M13: 2,556,478 km (0.099 R)
• M14: 2,970,266 km (0.091 R)
• M15: 3,086,802 km (0.114 R)
• M16: 3,185,238 km (0.091 R)
• M17: 3,304,767 km (0.114 R)
• M18: 3,405,446 km (0.065 R)
• M19: 3,714,066 km (0.058 R)
• M20: 3,818,934 km (0.115 R)
• M21: 4,358,684 km (0.077 R)
• M22: 4,853,703 km (0.088 R)
• M23: 5,533,924 km (0.093 R)
• M24: 5,678,586 km (0.076 R)
• M25: 6,070,233 km (0.072 R)
• M26: 6,194,399 km (0.11 R)
• M27: 6,905,737 km (0.045 R)
• M28: 7,670,032 km (0.083 R)
• M29: 7,939,757 km (0.057 R)
• M30: 8,322,878 km (0.043 R)
• M31: 8,852,454 km (0.078 R)
• M32: 9,050,372 km (0.117 R)
• M33: 9,249,636 km (0.036 R)
• M34: 9,364,228 km (0.091 R)
• M35: 9,710,996 km (0.083 R)
• M36: 10,776,133 km (0.03 R)
• M37: 11,445,434 km (0.111 R)
• M38: 11,692,121 km (0.034 R)
• M39: 12,096,783 km (0.111 R)
• M40: 12,792,264 km (0.094 R)
• M41: 12,888,156 km (0.115 R)
• M42: 13,048,375 km (0.084 R)
• M43: 13,209,342 km (0.073 R)
• M44: 13,565,834 km (0.099 R)
• M45: 14,288,242 km (0.065 R)
• M46: 14,454,146 km (0.088 R)
• M47: 14,821,409 km (0.062 R)
• M48: 14,955,748 km (0.077 R)
• M49: 15,056,876 km (0.1 R)
• M50: 15,497,292 km (0.104 R)
• M51: 16,356,134 km (0.114 R)
• M52: 16,460,254 km (0.031 R)
• M53: 16,564,673 km (0.115 R)
• M54: 16,704,098 km (0.101 R)
• M55: 18,012,631 km (0.052 R)
• M56: 18,191,999 km (0.099 R)
• M57: 18,624,935 km (0.082 R)
• M58: 19,537,632 km (0.098 R)
• M59: 20,465,138 km (0.074 R)
• M60: 22,093,661 km (0.104 R)
• M61: 22,285,744 km (0.057 R)
• M62: 22,439,830 km (0.067 R)
• M63: 22,671,557 km (0.053 R)
• M64: 23,059,614 km (0.108 R)
• M65: 23,685,083 km (0.105 R)
• M66: 24,039,331 km (0.095 R)
• M67: 24,395,374 km (0.119 R)
• M68: 24,593,890 km (0.116 R)
• M69: 24,952,626 km (0.117 R)
• M70: 25,072,603 km (0.056 R)
• M71: 25,554,458 km (0.107 R)
• M72: 26,283,000 km (0.108 R)
• M73: 26,649,813 km (0.041 R)
• M74: 27,553,534 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.5

Radius: 10.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.72 AU - 8.86 AU

Year: 6855 Days

Day: 8.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 97,624,854 km

• M1: 504,444 km (0.055 R)
• M2: 592,108 km (0.111 R)
• M3: 1,013,526 km (0.114 R)
• M4: 1,309,729 km (0.095 R)
• M5: 1,718,132 km (0.095 R)
• M6: 1,787,246 km (0.081 R)
• M7: 1,982,022 km (0.112 R)
• M8: 2,221,229 km (0.12 R)
• M9: 2,315,925 km (0.1 R)
• M10: 2,411,817 km (0.099 R)
• M11: 2,891,278 km (0.11 R)
• M12: 2,974,006 km (0.056 R)
• M13: 3,465,734 km (0.069 R)
• M14: 3,642,858 km (0.11 R)
• M15: 3,822,974 km (0.085 R)
• M16: 3,983,043 km (0.094 R)
• M17: 4,239,005 km (0.088 R)
• M18: 4,964,405 km (0.087 R)
• M19: 5,265,546 km (0.094 R)
• M20: 5,469,448 km (0.103 R)
• M21: 5,964,467 km (0.058 R)
• M22: 6,230,901 km (0.096 R)
• M23: 6,365,539 km (0.042 R)
• M24: 6,997,440 km (0.119 R)
• M25: 7,278,535 km (0.119 R)
• M26: 7,591,942 km (0.075 R)
• M27: 8,380,024 km (0.104 R)
• M28: 8,498,954 km (0.049 R)
• M29: 9,132,950 km (0.098 R)
• M30: 9,409,257 km (0.101 R)
• M31: 9,688,407 km (0.117 R)
• M32: 10,864,396 km (0.081 R)
• M33: 11,124,696 km (0.064 R)
• M34: 11,717,702 km (0.047 R)
• M35: 11,817,484 km (0.111 R)
• M36: 12,152,284 km (0.089 R)
• M37: 12,320,881 km (0.082 R)
• M38: 12,899,974 km (0.056 R)
• M39: 13,141,126 km (0.096 R)
• M40: 13,943,569 km (0.106 R)
• M41: 14,297,368 km (0.029 R)
• M42: 14,546,897 km (0.053 R)
• M43: 15,522,574 km (0.107 R)
• M44: 15,669,031 km (0.101 R)
• M45: 15,779,135 km (0.065 R)
• M46: 16,147,893 km (0.048 R)
• M47: 16,333,245 km (0.083 R)
• M48: 17,803,942 km (0.1 R)
• M49: 18,652,311 km (0.084 R)
• M50: 18,885,834 km (0.03 R)
• M51: 19,395,364 km (0.072 R)
• M52: 20,348,003 km (0.066 R)
• M53: 20,428,038 km (0.119 R)
• M54: 20,951,032 km (0.103 R)
• M55: 21,193,979 km (0.105 R)
• M56: 21,356,293 km (0.103 R)
• M57: 21,478,514 km (0.03 R)
• M58: 21,641,576 km (0.098 R)
• M59: 22,463,616 km (0.117 R)
• M60: 23,547,602 km (0.109 R)
• M61: 23,673,713 km (0.109 R)
• M62: 23,757,937 km (0.068 R)
• M63: 24,095,879 km (0.061 R)
• M64: 25,076,343 km (0.097 R)
• M65: 25,636,138 km (0.082 R)
• M66: 26,593,116 km (0.063 R)
• M67: 28,318,129 km (0.082 R)
• M68: 28,811,204 km (0.113 R)
• M69: 28,946,141 km (0.086 R)
• M70: 29,261,942 km (0.078 R)
• M71: 29,669,596 km (0.085 R)
• M72: 30,353,109 km (0.103 R)
• M73: 30,490,440 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65

Radius: 4.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.08 AU - 20.36 AU

Year: 23809 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 97,624,854 km

• M1: 58,493 km (0.063 R)
• M2: 135,984 km (0.106 R)
• M3: 573,109 km (0.026 R)
• M4: 672,742 km (0.112 R)
• M5: 840,740 km (0.074 R)
• M6: 1,457,981 km (0.066 R)
• M7: 1,496,727 km (0.112 R)
• M8: 1,736,382 km (0.09 R)
• M9: 1,777,522 km (0.08 R)
• M10: 1,923,978 km (0.118 R)
• M11: 2,666,133 km (0.102 R)
• M12: 2,955,904 km (0.059 R)
• M13: 3,230,267 km (0.077 R)
• M14: 3,331,993 km (0.119 R)
• M15: 3,617,426 km (0.069 R)
• M16: 3,696,713 km (0.099 R)
• M17: 3,937,715 km (0.114 R)
• M18: 4,378,879 km (0.093 R)
• M19: 4,691,240 km (0.106 R)
• M20: 5,099,193 km (0.105 R)
• M21: 5,701,324 km (0.11 R)
• M22: 10,313,726 km (0.067 R)
• M23: 11,340,715 km (0.099 R)
• M24: 12,043,377 km (0.05 R)
• M25: 12,161,858 km (0.117 R)
• M26: 13,327,076 km (0.111 R)
• M27: 13,902,130 km (0.062 R)
• M28: 16,195,166 km (0.117 R)
• M29: 16,238,699 km (0.108 R)
• M30: 17,384,769 km (0.1 R)
• M31: 17,429,349 km (0.104 R)
• M32: 18,511,241 km (0.085 R)
• M33: 19,707,575 km (0.109 R)
• M34: 19,800,625 km (0.114 R)
• M35: 20,691,929 km (0.069 R)
• M36: 20,786,475 km (0.092 R)
• M37: 21,118,582 km (0.112 R)
• M38: 21,644,119 km (0.109 R)
• M39: 22,903,284 km (0.111 R)
• M40: 24,186,086 km (0.097 R)
• M41: 24,987,033 km (0.094 R)
• M42: 25,340,084 km (0.084 R)
• M43: 25,796,657 km (0.111 R)
• M44: 27,441,485 km (0.052 R)
• M45: 28,066,954 km (0.074 R)
• M46: 28,486,576 km (0.071 R)
• M47: 28,802,676 km (0.105 R)
• M48: 28,855,484 km (0.054 R)
• M49: 29,013,909 km (0.087 R)
• M50: 29,544,682 km (0.118 R)
• M51: 29,704,452 km (0.075 R)
• M52: 30,185,709 km (0.063 R)
• M53: 30,454,087 km (0.063 R)
• M54: 31,753,644 km (0.102 R)
• M55: 32,300,424 km (0.111 R)
• M56: 33,514,261 km (0.094 R)
• M57: 33,903,665 km (0.075 R)
• M58: 33,959,465 km (0.12 R)
• M59: 34,070,915 km (0.085 R)
• M60: 34,182,665 km (0.118 R)
• M61: 35,872,821 km (0.089 R)
• M62: 36,328,048 km (0.051 R)
• M63: 38,284,339 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.3

Radius: 7.8

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.91 AU - 20.33 AU

Year: 25757 Days

Day: 20.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,624,854 km

• M1: 332,556 km (0.078 R)
• M2: 393,742 km (0.082 R)
• M3: 482,453 km (0.051 R)
• M4: 603,777 km (0.113 R)
• M5: 708,496 km (0.115 R)
• M6: 1,059,153 km (0.053 R)
• M7: 1,187,358 km (0.103 R)
• M8: 1,602,642 km (0.092 R)
• M9: 1,750,594 km (0.108 R)
• M10: 2,642,946 km (0.092 R)
• M11: 2,952,763 km (0.082 R)
• M12: 3,462,742 km (0.113 R)
• M13: 4,668,351 km (0.117 R)
• M14: 4,721,159 km (0.085 R)
• M15: 6,048,541 km (0.069 R)
• M16: 6,222,075 km (0.094 R)
• M17: 6,280,418 km (0.11 R)
• M18: 7,731,966 km (0.062 R)
• M19: 8,820,141 km (0.103 R)
• M20: 9,549,580 km (0.108 R)
• M21: 9,616,899 km (0.026 R)
• M22: 10,023,955 km (0.06 R)
• M23: 10,854,672 km (0.076 R)
• M24: 10,995,294 km (0.104 R)
• M25: 11,420,900 km (0.106 R)
• M26: 12,581,779 km (0.084 R)
• M27: 13,176,132 km (0.063 R)
• M28: 15,406,786 km (0.05 R)
• M29: 15,564,910 km (0.1 R)
• M30: 15,803,070 km (0.099 R)
• M31: 15,882,656 km (0.048 R)
• M32: 19,432,165 km (0.106 R)
• M33: 19,517,436 km (0.055 R)
• M34: 19,774,295 km (0.067 R)
• M35: 20,204,838 km (0.03 R)
• M36: 23,667,879 km (0.119 R)
• M37: 25,607,116 km (0.056 R)
• M38: 25,888,360 km (0.089 R)
• M39: 27,596,918 km (0.069 R)
• M40: 28,271,155 km (0.118 R)
• M41: 28,561,824 km (0.109 R)
• M42: 29,341,528 km (0.088 R)
• M43: 30,723,064 km (0.03 R)
• M44: 31,321,605 km (0.116 R)
• M45: 32,733,211 km (0.114 R)
• M46: 33,140,267 km (0.098 R)
• M47: 34,785,394 km (0.098 R)
• M48: 35,827,044 km (0.117 R)
• M49: 36,562,318 km (0.115 R)
• M50: 37,940,862 km (0.073 R)
• M51: 38,905,320 km (0.089 R)
• M52: 41,406,297 km (0.101 R)
• M53: 42,509,731 km (0.049 R)
• M54: 43,065,188 km (0.108 R)
• M55: 44,070,934 km (0.035 R)
• M56: 45,084,310 km (0.091 R)
• M57: 47,824,195 km (0.095 R)
• M58: 48,170,514 km (0.064 R)
• M59: 48,401,793 km (0.102 R)
• M60: 48,865,546 km (0.086 R)
• M61: 48,981,634 km (0.094 R)
• M62: 50,500,052 km (0.096 R)
• M63: 52,390,072 km (0.051 R)
• M64: 54,062,726 km (0.078 R)
• M65: 54,664,408 km (0.101 R)
• M66: 55,631,559 km (0.085 R)
• M67: 57,828,403 km (0.076 R)
• M68: 59,556,558 km (0.095 R)
• M69: 61,051,340 km (0.08 R)
• M70: 61,552,343 km (0.051 R)
• M71: 62,432,427 km (0.084 R)
• M72: 63,316,551 km (0.095 R)
• M73: 63,823,688 km (0.091 R)
• M74: 66,894,483 km (0.05 R)
• M75: 67,281,792 km (0.042 R)
• M76: 69,229,107 km (0.071 R)
• M77: 72,250,685 km (0.108 R)
• M78: 72,913,254 km (0.09 R)
• M79: 74,244,376 km (0.108 R)
• M80: 74,511,707 km (0.081 R)
• M81: 75,449,387 km (0.074 R)
• M82: 76,660,681 km (0.071 R)
• M83: 78,285,912 km (0.107 R)
• M84: 80,196,127 km (0.116 R)
• M85: 80,882,183 km (0.11 R)
• M86: 81,019,514 km (0.042 R)
• M87: 82,121,751 km (0.094 R)
• M88: 83,506,579 km (0.073 R)
• M89: 84,759,461 km (0.119 R)
• M90: 88,272,168 km (0.106 R)
• M91: 88,980,365 km (0.112 R)
• M92: 89,264,152 km (0.11 R)
• M93: 90,402,442 km (0.081 R)
• M94: 90,973,457 km (0.101 R)
• M95: 93,413,249 km (0.1 R)
• M96: 95,583,914 km (0.071 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 17,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit