🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.66 AU - 1.02 AU

Year: 289 Days

Day: 43.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.81 AU - 1.33 AU

Year: 415 Days

Day: 39.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,317,452 km

• M1: 43,832 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.96 AU - 1.36 AU

Year: 468 Days

Day: 43.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.22 AU - 3 AU

Year: 1580 Days

Day: 33.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.55 AU - 3.65 AU

Year: 2560 Days

Day: 14.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.6

Radius: 11.6

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.01 AU - 4.87 AU

Year: 3506 Days

Day: 14.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 83,317,452 km

• M1: 182,061 km (0.098 R)
• M2: 333,603 km (0.104 R)
• M3: 487,839 km (0.04 R)
• M4: 822,639 km (0.091 R)
• M5: 909,106 km (0.086 R)
• M6: 999,015 km (0.092 R)
• M7: 1,213,089 km (0.04 R)
• M8: 1,714,541 km (0.036 R)
• M9: 1,973,645 km (0.118 R)
• M10: 2,214,647 km (0.095 R)
• M11: 2,291,989 km (0.032 R)
• M12: 2,594,326 km (0.076 R)
• M13: 2,926,733 km (0.07 R)
• M14: 3,237,597 km (0.089 R)
• M15: 3,361,464 km (0.053 R)
• M16: 4,023,285 km (0.061 R)
• M17: 4,137,578 km (0.076 R)
• M18: 4,272,366 km (0.112 R)
• M19: 4,388,902 km (0.115 R)
• M20: 4,566,026 km (0.108 R)
• M21: 4,665,359 km (0.115 R)
• M22: 5,090,516 km (0.111 R)
• M23: 5,613,211 km (0.079 R)
• M24: 5,913,454 km (0.085 R)
• M25: 6,329,336 km (0.097 R)
• M26: 6,732,054 km (0.111 R)
• M27: 6,913,815 km (0.033 R)
• M28: 7,258,937 km (0.108 R)
• M29: 7,870,643 km (0.036 R)
• M30: 8,062,278 km (0.118 R)
• M31: 8,328,113 km (0.053 R)
• M32: 8,596,941 km (0.03 R)
• M33: 8,918,427 km (0.085 R)
• M34: 8,993,226 km (0.095 R)
• M35: 9,547,635 km (0.11 R)
• M36: 10,165,325 km (0.076 R)
• M37: 11,062,463 km (0.091 R)
• M38: 11,466,228 km (0.081 R)
• M39: 11,601,913 km (0.041 R)
• M40: 11,710,970 km (0.099 R)
• M41: 12,260,742 km (0.081 R)
• M42: 12,566,820 km (0.061 R)
• M43: 13,073,059 km (0.057 R)
• M44: 13,243,301 km (0.098 R)
• M45: 13,385,718 km (0.047 R)
• M46: 13,960,623 km (0.116 R)
• M47: 14,397,000 km (0.111 R)
• M48: 14,602,248 km (0.095 R)
• M49: 14,926,726 km (0.086 R)
• M50: 16,187,387 km (0.109 R)
• M51: 16,584,420 km (0.11 R)
• M52: 16,799,542 km (0.104 R)
• M53: 17,170,694 km (0.081 R)
• M54: 17,357,093 km (0.09 R)
• M55: 17,826,381 km (0.088 R)
• M56: 18,299,859 km (0.053 R)
• M57: 18,395,153 km (0.11 R)
• M58: 18,586,039 km (0.072 R)
• M59: 18,713,646 km (0.118 R)
• M60: 19,485,571 km (0.106 R)
• M61: 19,810,199 km (0.078 R)
• M62: 20,104,009 km (0.063 R)
• M63: 20,728,879 km (0.104 R)
• M64: 21,326,822 km (0.108 R)
• M65: 22,200,474 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.7

Radius: 10.3

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.83 AU - 4.93 AU

Year: 4040 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,317,452 km

• M1: 128,953 km (0.052 R)
• M2: 200,910 km (0.104 R)
• M3: 303,833 km (0.102 R)
• M4: 382,073 km (0.085 R)
• M5: 525,388 km (0.069 R)
• M6: 966,552 km (0.058 R)
• M7: 1,054,366 km (0.103 R)
• M8: 1,131,857 km (0.101 R)
• M9: 1,334,563 km (0.096 R)
• M10: 1,623,436 km (0.055 R)
• M11: 1,868,926 km (0.088 R)
• M12: 1,948,213 km (0.069 R)
• M13: 2,243,070 km (0.088 R)
• M14: 2,447,571 km (0.09 R)
• M15: 2,534,637 km (0.065 R)
• M16: 2,856,871 km (0.118 R)
• M17: 3,079,023 km (0.102 R)
• M18: 3,154,421 km (0.084 R)
• M19: 3,249,565 km (0.071 R)
• M20: 3,423,098 km (0.118 R)
• M21: 3,619,520 km (0.087 R)
• M22: 3,759,394 km (0.096 R)
• M23: 3,860,223 km (0.105 R)
• M24: 4,273,263 km (0.103 R)
• M25: 4,463,701 km (0.111 R)
• M26: 4,592,206 km (0.066 R)
• M27: 4,831,263 km (0.075 R)
• M28: 5,074,210 km (0.089 R)
• M29: 5,457,779 km (0.111 R)
• M30: 5,664,673 km (0.118 R)
• M31: 5,897,597 km (0.111 R)
• M32: 6,445,424 km (0.105 R)
• M33: 6,615,367 km (0.1 R)
• M34: 6,737,738 km (0.057 R)
• M35: 7,034,391 km (0.114 R)
• M36: 7,184,288 km (0.092 R)
• M37: 8,210,978 km (0.058 R)
• M38: 8,421,762 km (0.117 R)
• M39: 9,173,940 km (0.11 R)
• M40: 9,392,652 km (0.107 R)
• M41: 9,585,633 km (0.052 R)
• M42: 9,835,611 km (0.099 R)
• M43: 10,172,206 km (0.116 R)
• M44: 10,943,533 km (0.114 R)
• M45: 11,733,709 km (0.041 R)
• M46: 12,120,719 km (0.065 R)
• M47: 12,633,091 km (0.103 R)
• M48: 13,060,493 km (0.036 R)
• M49: 13,183,462 km (0.113 R)
• M50: 13,430,448 km (0.072 R)
• M51: 13,647,963 km (0.071 R)
• M52: 13,897,941 km (0.025 R)
• M53: 14,880,949 km (0.093 R)
• M54: 15,267,510 km (0.069 R)
• M55: 16,480,001 km (0.088 R)
• M56: 16,546,422 km (0.06 R)
• M57: 16,779,645 km (0.102 R)
• M58: 17,621,432 km (0.109 R)
• M59: 18,030,283 km (0.103 R)
• M60: 18,373,461 km (0.098 R)
• M61: 18,545,798 km (0.097 R)
• M62: 18,822,853 km (0.063 R)
• M63: 20,548,913 km (0.113 R)
• M64: 20,727,832 km (0.105 R)
• M65: 20,799,639 km (0.111 R)
• M66: 20,907,350 km (0.089 R)
• M67: 22,435,342 km (0.116 R)
• M68: 23,436,601 km (0.096 R)
• M69: 23,511,400 km (0.032 R)
• M70: 23,623,598 km (0.115 R)
• M71: 24,642,060 km (0.098 R)
• M72: 25,061,084 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.6

Radius: 14.9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.7 AU - 13.22 AU

Year: 14538 Days

Day: 14.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 83,317,452 km

• M1: 196,272 km (0.111 R)
• M2: 388,506 km (0.112 R)
• M3: 558,449 km (0.103 R)
• M4: 770,130 km (0.076 R)
• M5: 865,424 km (0.099 R)
• M6: 1,058,106 km (0.045 R)
• M7: 1,474,885 km (0.034 R)
• M8: 1,570,030 km (0.095 R)
• M9: 1,927,868 km (0.117 R)
• M10: 2,856,721 km (0.105 R)
• M11: 2,960,093 km (0.062 R)
• M12: 3,224,283 km (0.067 R)
• M13: 3,681,903 km (0.055 R)
• M14: 4,397,429 km (0.1 R)
• M15: 5,176,984 km (0.114 R)
• M16: 5,844,938 km (0.089 R)
• M17: 6,088,633 km (0.086 R)
• M18: 6,540,269 km (0.116 R)
• M19: 7,404,496 km (0.053 R)
• M20: 8,156,525 km (0.1 R)
• M21: 8,354,443 km (0.084 R)
• M22: 9,394,447 km (0.058 R)
• M23: 10,154,703 km (0.09 R)
• M24: 10,717,640 km (0.114 R)
• M25: 10,962,083 km (0.041 R)
• M26: 11,153,568 km (0.112 R)
• M27: 11,790,107 km (0.073 R)
• M28: 12,325,069 km (0.107 R)
• M29: 12,781,792 km (0.094 R)
• M30: 13,214,878 km (0.107 R)
• M31: 13,360,436 km (0.053 R)
• M32: 13,506,444 km (0.112 R)
• M33: 14,125,480 km (0.03 R)
• M34: 14,723,722 km (0.095 R)
• M35: 14,935,103 km (0.025 R)
• M36: 15,698,202 km (0.067 R)
• M37: 16,286,571 km (0.094 R)
• M38: 16,756,308 km (0.089 R)
• M39: 17,262,248 km (0.072 R)
• M40: 17,453,284 km (0.094 R)
• M41: 17,645,069 km (0.099 R)
• M42: 18,256,924 km (0.069 R)
• M43: 19,237,089 km (0.117 R)
• M44: 19,369,184 km (0.081 R)
• M45: 19,733,754 km (0.067 R)
• M46: 20,234,458 km (0.052 R)
• M47: 20,435,967 km (0.079 R)
• M48: 21,044,531 km (0.083 R)
• M49: 21,521,898 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.2

Radius: 4.7

Gravity: 29.57 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.76 AU - 16.78 AU

Year: 23468 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,317,452 km

• M1: 1,251,685 km (0.036 R)
• M2: 1,802,804 km (0.111 R)
• M3: 2,419,746 km (0.118 R)
• M4: 2,573,682 km (0.063 R)
• M5: 2,612,727 km (0.071 R)
• M6: 2,730,909 km (0.103 R)
• M7: 2,810,645 km (0.082 R)
• M8: 2,931,819 km (0.115 R)
• M9: 3,433,271 km (0.093 R)
• M10: 4,608,063 km (0.09 R)
• M11: 5,041,149 km (0.11 R)
• M12: 5,537,664 km (0.095 R)
• M13: 6,629,878 km (0.115 R)
• M14: 7,393,875 km (0.041 R)
• M15: 7,561,275 km (0.073 R)
• M16: 8,070,805 km (0.114 R)
• M17: 8,358,631 km (0.082 R)
• M18: 8,649,898 km (0.12 R)
• M19: 9,543,297 km (0.062 R)
• M20: 11,352,234 km (0.066 R)
• M21: 11,999,844 km (0.089 R)
• M22: 12,926,752 km (0.042 R)
• M23: 13,602,785 km (0.098 R)
• M24: 14,082,695 km (0.118 R)
• M25: 15,059,419 km (0.037 R)
• M26: 15,770,159 km (0.076 R)
• M27: 15,841,966 km (0.065 R)
• M28: 15,985,580 km (0.072 R)
• M29: 16,057,686 km (0.101 R)
• M30: 16,491,968 km (0.113 R)
• M31: 16,637,677 km (0.078 R)
• M32: 18,267,695 km (0.117 R)
• M33: 19,561,717 km (0.117 R)
• M34: 19,870,487 km (0.096 R)
• M35: 20,025,470 km (0.113 R)
• M36: 20,180,753 km (0.093 R)
• M37: 21,121,424 km (0.119 R)
• M38: 21,517,709 km (0.102 R)
• M39: 22,236,975 km (0.088 R)
• M40: 22,397,793 km (0.052 R)
• M41: 22,639,992 km (0.114 R)
• M42: 22,801,857 km (0.095 R)
• M43: 23,371,376 km (0.051 R)
• M44: 24,607,653 km (0.097 R)
• M45: 25,359,532 km (0.081 R)
• M46: 26,458,927 km (0.108 R)
• M47: 26,544,048 km (0.064 R)
• M48: 26,629,319 km (0.108 R)
• M49: 27,487,412 km (0.094 R)
• M50: 27,746,515 km (0.113 R)
• M51: 27,833,133 km (0.117 R)
• M52: 29,848,964 km (0.082 R)
• M53: 32,365,649 km (0.086 R)
• M54: 34,297,257 km (0.074 R)
• M55: 34,390,157 km (0.092 R)
• M56: 38,078,492 km (0.096 R)
• M57: 38,463,857 km (0.093 R)
• M58: 38,560,497 km (0.093 R)
• M59: 38,753,777 km (0.064 R)
• M60: 38,947,357 km (0.083 R)
• M61: 39,044,296 km (0.116 R)
• M62: 40,018,178 km (0.09 R)
• M63: 42,687,004 km (0.089 R)
• M64: 43,087,328 km (0.106 R)
• M65: 43,187,559 km (0.078 R)
• M66: 43,488,849 km (0.062 R)
• M67: 47,261,109 km (0.115 R)
• M68: 47,468,003 km (0.084 R)
• M69: 48,402,690 km (0.112 R)
• M70: 50,079,383 km (0.108 R)
• M71: 50,290,167 km (0.101 R)
• M72: 50,395,783 km (0.09 R)
• M73: 51,881,439 km (0.046 R)
• M74: 52,736,840 km (0.051 R)
• M75: 54,570,012 km (0.11 R)
• M76: 57,303,464 km (0.07 R)
• M77: 63,814,263 km (0.117 R)
• M78: 66,575,989 km (0.113 R)
• M79: 67,621,678 km (0.036 R)
• M80: 69,141,593 km (0.112 R)
• M81: 70,318,479 km (0.09 R)
• M82: 70,791,059 km (0.068 R)
• M83: 70,909,391 km (0.088 R)
• M84: 71,146,204 km (0.112 R)
• M85: 73,050,286 km (0.05 R)
• M86: 73,768,655 km (0.105 R)
• M87: 74,248,864 km (0.05 R)
• M88: 74,489,268 km (0.067 R)
• M89: 75,816,650 km (0.097 R)
• M90: 76,180,023 km (0.095 R)
• M91: 77,395,356 km (0.097 R)
• M92: 78,249,859 km (0.081 R)
• M93: 78,739,642 km (0.069 R)
• M94: 78,862,163 km (0.109 R)
• M95: 79,722,052 km (0.06 R)
• M96: 80,091,558 km (0.04 R)
• M97: 80,708,650 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 16,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit