🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.62 AU - 0.78 AU

Year: 219 Days

Day: 33.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 136.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.63 AU - 0.97 AU

Year: 268 Days

Day: 41.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,438,870 km

• M1: 395,238 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.97 AU - 1.07 AU

Year: 386 Days

Day: 17.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.62 AU - 2.06 AU

Year: 935 Days

Day: 38.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,438,870 km

• M1: 863,030 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.77 AU - 3.75 AU

Year: 2206 Days

Day: 35.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.04 AU - 3.9 AU

Year: 2422 Days

Day: 31.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,438,870 km

• M1: 1,723,517 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.88 AU - 4.64 AU

Year: 3295 Days

Day: 35 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,438,870 km

• M1: 739,612 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.2

Radius: 13.3

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.84 AU - 9.84 AU

Year: 10697 Days

Day: 6.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 110,438,870 km

• M1: 230,979 km (0.089 R)
• M2: 326,871 km (0.076 R)
• M3: 411,095 km (0.071 R)
• M4: 506,239 km (0.117 R)
• M5: 737,069 km (0.118 R)
• M6: 860,188 km (0.067 R)
• M7: 977,622 km (0.045 R)
• M8: 1,473,090 km (0.092 R)
• M9: 1,600,548 km (0.102 R)
• M10: 1,715,439 km (0.046 R)
• M11: 1,867,131 km (0.095 R)
• M12: 2,202,829 km (0.116 R)
• M13: 2,294,532 km (0.065 R)
• M14: 2,387,432 km (0.118 R)
• M15: 2,654,764 km (0.077 R)
• M16: 2,792,095 km (0.096 R)
• M17: 2,992,556 km (0.078 R)
• M18: 3,135,721 km (0.071 R)
• M19: 3,281,280 km (0.117 R)
• M20: 3,600,970 km (0.105 R)
• M21: 3,998,003 km (0.12 R)
• M22: 4,088,211 km (0.063 R)
• M23: 4,224,644 km (0.085 R)
• M24: 4,691,090 km (0.116 R)
• M25: 4,882,276 km (0.114 R)
• M26: 5,749,046 km (0.084 R)
• M27: 5,953,995 km (0.11 R)
• M28: 6,371,074 km (0.09 R)
• M29: 6,987,417 km (0.098 R)
• M30: 7,399,709 km (0.033 R)
• M31: 7,763,381 km (0.119 R)
• M32: 8,047,318 km (0.113 R)
• M33: 8,190,483 km (0.114 R)
• M34: 9,699,477 km (0.115 R)
• M35: 9,790,881 km (0.1 R)
• M36: 9,974,588 km (0.078 R)
• M37: 10,345,441 km (0.057 R)
• M38: 10,783,912 km (0.065 R)
• M39: 11,292,545 km (0.032 R)
• M40: 11,485,377 km (0.116 R)
• M41: 12,004,780 km (0.109 R)
• M42: 12,432,481 km (0.063 R)
• M43: 13,643,027 km (0.085 R)
• M44: 14,750,350 km (0.106 R)
• M45: 14,961,283 km (0.108 R)
• M46: 15,994,556 km (0.081 R)
• M47: 16,211,173 km (0.106 R)
• M48: 16,684,052 km (0.025 R)
• M49: 16,940,463 km (0.107 R)
• M50: 17,383,273 km (0.094 R)
• M51: 17,867,222 km (0.105 R)
• M52: 18,582,449 km (0.096 R)
• M53: 18,696,293 km (0.09 R)
• M54: 19,847,000 km (0.099 R)
• M55: 20,391,985 km (0.117 R)
• M56: 20,941,757 km (0.072 R)
• M57: 21,139,376 km (0.117 R)
• M58: 22,136,446 km (0.098 R)
• M59: 23,067,244 km (0.097 R)
• M60: 23,353,125 km (0.025 R)
• M61: 23,516,935 km (0.084 R)
• M62: 23,640,054 km (0.089 R)
• M63: 23,845,901 km (0.07 R)
• M64: 24,466,582 km (0.078 R)
• M65: 24,716,411 km (0.048 R)
• M66: 25,092,799 km (0.095 R)
• M67: 25,681,915 km (0.101 R)
• M68: 26,275,669 km (0.087 R)
• M69: 26,959,780 km (0.077 R)
• M70: 27,088,584 km (0.047 R)
• M71: 28,170,925 km (0.067 R)
• M72: 28,915,024 km (0.056 R)
• M73: 29,002,988 km (0.073 R)
• M74: 29,665,557 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.5

Radius: 4.1

Gravity: 20.79 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.77 AU - 17.83 AU

Year: 24661 Days

Day: 16.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,438,870 km

• M1: 91,853 km (0.065 R)
• M2: 205,847 km (0.117 R)
• M3: 528,230 km (0.115 R)
• M4: 717,920 km (0.096 R)
• M5: 762,800 km (0.105 R)
• M6: 1,001,707 km (0.051 R)
• M7: 1,344,885 km (0.039 R)
• M8: 2,096,614 km (0.118 R)
• M9: 2,704,730 km (0.076 R)
• M10: 2,955,156 km (0.076 R)
• M11: 3,908,394 km (0.075 R)
• M12: 4,522,194 km (0.118 R)
• M13: 4,648,455 km (0.104 R)
• M14: 4,690,940 km (0.093 R)
• M15: 5,077,950 km (0.112 R)
• M16: 5,791,233 km (0.106 R)
• M17: 6,020,566 km (0.11 R)
• M18: 6,393,663 km (0.11 R)
• M19: 6,535,482 km (0.038 R)
• M20: 6,822,261 km (0.04 R)
• M21: 7,161,998 km (0.081 R)
• M22: 7,706,834 km (0.108 R)
• M23: 7,757,098 km (0.064 R)
• M24: 8,316,445 km (0.074 R)
• M25: 8,627,010 km (0.092 R)
• M26: 8,731,429 km (0.097 R)
• M27: 9,153,146 km (0.112 R)
• M28: 9,797,913 km (0.108 R)
• M29: 10,235,935 km (0.111 R)
• M30: 10,457,340 km (0.08 R)
• M31: 10,680,390 km (0.075 R)
• M32: 12,109,200 km (0.12 R)
• M33: 12,284,678 km (0.106 R)
• M34: 13,114,647 km (0.107 R)
• M35: 13,840,197 km (0.098 R)
• M36: 14,207,908 km (0.069 R)
• M37: 14,269,542 km (0.079 R)
• M38: 14,516,828 km (0.103 R)
• M39: 15,015,587 km (0.067 R)
• M40: 15,078,418 km (0.113 R)
• M41: 15,965,982 km (0.119 R)
• M42: 19,339,115 km (0.063 R)
• M43: 19,818,726 km (0.106 R)
• M44: 19,956,506 km (0.058 R)
• M45: 20,719,903 km (0.05 R)
• M46: 21,069,963 km (0.069 R)
• M47: 21,563,336 km (0.102 R)
• M48: 23,793,990 km (0.088 R)
• M49: 24,750,968 km (0.076 R)
• M50: 27,927,678 km (0.068 R)
• M51: 28,314,239 km (0.083 R)
• M52: 29,014,657 km (0.116 R)
• M53: 29,484,843 km (0.104 R)
• M54: 29,878,435 km (0.069 R)
• M55: 31,229,902 km (0.113 R)
• M56: 31,953,507 km (0.101 R)
• M57: 32,195,855 km (0.117 R)
• M58: 32,438,802 km (0.107 R)
• M59: 32,682,497 km (0.11 R)
• M60: 35,736,687 km (0.07 R)
• M61: 36,240,383 km (0.034 R)
• M62: 36,746,623 km (0.097 R)
• M63: 36,915,818 km (0.082 R)
• M64: 39,745,312 km (0.108 R)
• M65: 40,180,043 km (0.095 R)
• M66: 41,142,107 km (0.104 R)
• M67: 44,793,941 km (0.036 R)
• M68: 45,518,593 km (0.05 R)
• M69: 46,246,985 km (0.089 R)
• M70: 46,338,389 km (0.106 R)
• M71: 46,521,198 km (0.118 R)
• M72: 48,269,997 km (0.086 R)
• M73: 48,919,701 km (0.11 R)
• M74: 49,199,149 km (0.116 R)
• M75: 50,040,338 km (0.117 R)
• M76: 50,321,732 km (0.085 R)
• M77: 51,358,295 km (0.062 R)
• M78: 52,116,457 km (0.118 R)
• M79: 54,606,215 km (0.12 R)
• M80: 54,992,626 km (0.079 R)
• M81: 55,186,206 km (0.111 R)
• M82: 55,282,996 km (0.078 R)
• M83: 57,134,269 km (0.119 R)
• M84: 57,723,086 km (0.08 R)
• M85: 58,610,202 km (0.078 R)
• M86: 59,203,956 km (0.053 R)
• M87: 59,799,804 km (0.104 R)
• M88: 60,797,323 km (0.119 R)
• M89: 61,800,227 km (0.095 R)
• M90: 62,202,944 km (0.065 R)
• M91: 62,404,602 km (0.098 R)
• M92: 63,619,337 km (0.071 R)
• M93: 66,586,760 km (0.074 R)
• M94: 67,724,153 km (0.096 R)
• M95: 68,867,829 km (0.061 R)
• M96: 69,180,937 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908

Radius: 3.8

Gravity: 62.88 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 17.83 AU - 19.63 AU

Year: 30376 Days

Day: 20.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 110,438,870 km

• M1: 250,128 km (0.066 R)
• M2: 537,056 km (0.059 R)
• M3: 1,394,252 km (0.037 R)
• M4: 1,669,662 km (0.03 R)
• M5: 2,135,659 km (0.05 R)
• M6: 2,179,940 km (0.085 R)
• M7: 2,405,983 km (0.116 R)
• M8: 2,592,082 km (0.061 R)
• M9: 2,831,289 km (0.041 R)
• M10: 4,984,601 km (0.077 R)
• M11: 6,205,619 km (0.081 R)
• M12: 6,269,048 km (0.061 R)
• M13: 7,112,332 km (0.112 R)
• M14: 8,128,849 km (0.094 R)
• M15: 8,198,113 km (0.032 R)
• M16: 8,337,538 km (0.081 R)
• M17: 8,689,243 km (0.11 R)
• M18: 10,069,433 km (0.092 R)
• M19: 10,670,667 km (0.116 R)
• M20: 10,822,808 km (0.112 R)
• M21: 12,303,378 km (0.073 R)
• M22: 15,106,543 km (0.118 R)
• M23: 16,490,772 km (0.068 R)
• M24: 17,734,828 km (0.114 R)
• M25: 18,277,269 km (0.117 R)
• M26: 20,594,989 km (0.075 R)
• M27: 22,222,913 km (0.08 R)
• M28: 22,905,229 km (0.101 R)
• M29: 24,993,017 km (0.1 R)
• M30: 25,600,684 km (0.089 R)
• M31: 27,244,465 km (0.108 R)
• M32: 29,134,185 km (0.095 R)
• M33: 29,346,764 km (0.117 R)
• M34: 29,987,641 km (0.102 R)
• M35: 30,094,903 km (0.096 R)
• M36: 30,202,314 km (0.095 R)
• M37: 30,849,175 km (0.04 R)
• M38: 32,706,882 km (0.113 R)
• M39: 35,503,763 km (0.12 R)
• M40: 35,958,242 km (0.12 R)
• M41: 38,143,567 km (0.074 R)
• M42: 43,124,578 km (0.086 R)
• M43: 43,730,898 km (0.103 R)
• M44: 46,432,486 km (0.112 R)
• M45: 50,329,960 km (0.037 R)
• M46: 50,457,417 km (0.096 R)
• M47: 50,585,024 km (0.094 R)
• M48: 50,712,631 km (0.079 R)
• M49: 55,116,942 km (0.104 R)
• M50: 55,248,289 km (0.073 R)
• M51: 55,906,669 km (0.11 R)
• M52: 56,038,764 km (0.106 R)
• M53: 56,567,742 km (0.116 R)
• M54: 57,497,642 km (0.094 R)
• M55: 57,764,226 km (0.114 R)
• M56: 61,403,194 km (0.041 R)
• M57: 61,539,328 km (0.106 R)
• M58: 61,812,045 km (0.047 R)
• M59: 62,085,061 km (0.094 R)
• M60: 62,632,440 km (0.079 R)
• M61: 67,630,505 km (0.056 R)
• M62: 67,911,898 km (0.076 R)
• M63: 68,475,882 km (0.115 R)
• M64: 70,034,842 km (0.052 R)
• M65: 71,748,784 km (0.104 R)
• M66: 72,179,327 km (0.077 R)
• M67: 72,610,917 km (0.104 R)
• M68: 73,621,002 km (0.036 R)
• M69: 74,055,284 km (0.074 R)
• M70: 74,635,874 km (0.119 R)
• M71: 75,072,101 km (0.115 R)
• M72: 76,825,986 km (0.099 R)
• M73: 77,119,498 km (0.068 R)
• M74: 79,630,199 km (0.066 R)
• M75: 79,927,300 km (0.115 R)
• M76: 80,820,998 km (0.078 R)
• M77: 81,568,239 km (0.113 R)
• M78: 82,167,678 km (0.116 R)
• M79: 83,974,670 km (0.104 R)
• M80: 85,338,405 km (0.079 R)
• M81: 85,490,396 km (0.076 R)
• M82: 86,251,700 km (0.102 R)
• M83: 87,321,324 km (0.102 R)
• M84: 88,241,650 km (0.091 R)
• M85: 91,799,088 km (0.071 R)
• M86: 92,734,673 km (0.104 R)
• M87: 94,144,184 km (0.077 R)
• M88: 94,458,340 km (0.084 R)
• M89: 96,350,753 km (0.085 R)
• M90: 99,372,630 km (0.103 R)
• M91: 101,780,108 km (0.085 R)
• M92: 102,748,455 km (0.112 R)
• M93: 103,882,108 km (0.099 R)
• M94: 104,531,662 km (0.068 R)
• M95: 107,800,076 km (0.1 R)
• M96: 108,128,743 km (0.058 R)
• M97: 109,116,836 km (0.112 R)
• M98: 109,612,005 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 13,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit