🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.54 AU - 0.8 AU

Year: 199 Days

Day: 32.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,427,983 km

• M1: 314,455 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.81 AU - 1.33 AU

Year: 402 Days

Day: 19.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 89,427,983 km

• M1: 444,904 km (0.076 R)
• M2: 742,753 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.24 AU - 1.54 AU

Year: 596 Days

Day: 16.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.85 AU - 2.53 AU

Year: 1178 Days

Day: 29.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.1 AU - 3.6 AU

Year: 2228 Days

Day: 18.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,427,983 km

• M1: 487,091 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.95 AU - 4.79 AU

Year: 3320 Days

Day: 45.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,427,983 km

• M1: 456,872 km (0.057 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.81 AU - 4.93 AU

Year: 3320 Days

Day: 38.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,427,983 km

• M1: 245,041 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770

Radius: 14.7

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.26 AU - 6.9 AU

Year: 4790 Days

Day: 9.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 89,427,983 km

• M1: 190,438 km (0.067 R)
• M2: 324,927 km (0.106 R)
• M3: 425,456 km (0.111 R)
• M4: 685,457 km (0.079 R)
• M5: 843,582 km (0.097 R)
• M6: 1,475,334 km (0.106 R)
• M7: 1,737,729 km (0.074 R)
• M8: 1,980,227 km (0.093 R)
• M9: 2,087,638 km (0.058 R)
• M10: 2,365,292 km (0.072 R)
• M11: 2,635,466 km (0.118 R)
• M12: 2,936,457 km (0.065 R)
• M13: 3,206,481 km (0.12 R)
• M14: 3,333,938 km (0.114 R)
• M15: 3,748,923 km (0.075 R)
• M16: 4,700,664 km (0.115 R)
• M17: 5,042,495 km (0.048 R)
• M18: 5,266,593 km (0.096 R)
• M19: 5,468,550 km (0.052 R)
• M20: 5,724,811 km (0.118 R)
• M21: 5,828,333 km (0.049 R)
• M22: 6,436,149 km (0.052 R)
• M23: 7,231,561 km (0.043 R)
• M24: 9,156,138 km (0.112 R)
• M25: 9,277,611 km (0.094 R)
• M26: 9,461,018 km (0.078 R)
• M27: 9,614,655 km (0.084 R)
• M28: 9,738,223 km (0.031 R)
• M29: 10,143,484 km (0.106 R)
• M30: 10,300,861 km (0.079 R)
• M31: 10,395,706 km (0.108 R)
• M32: 10,618,008 km (0.081 R)
• M33: 11,359,714 km (0.108 R)
• M34: 11,490,463 km (0.085 R)
• M35: 11,852,490 km (0.083 R)
• M36: 12,151,685 km (0.097 R)
• M37: 12,318,936 km (0.097 R)
• M38: 12,927,350 km (0.047 R)
• M39: 13,098,042 km (0.118 R)
• M40: 13,303,888 km (0.038 R)
• M41: 13,753,729 km (0.025 R)
• M42: 14,033,178 km (0.089 R)
• M43: 14,314,272 km (0.043 R)
• M44: 14,810,937 km (0.058 R)
• M45: 14,989,707 km (0.047 R)
• M46: 15,097,417 km (0.117 R)
• M47: 15,711,965 km (0.061 R)
• M48: 16,445,593 km (0.108 R)
• M49: 16,593,545 km (0.109 R)
• M50: 17,040,544 km (0.094 R)
• M51: 18,366,430 km (0.11 R)
• M52: 18,751,495 km (0.099 R)
• M53: 18,983,671 km (0.118 R)
• M54: 19,177,998 km (0.103 R)
• M55: 19,961,741 km (0.111 R)
• M56: 20,238,647 km (0.099 R)
• M57: 20,636,278 km (0.087 R)
• M58: 22,828,037 km (0.037 R)
• M59: 22,993,342 km (0.087 R)
• M60: 23,408,327 km (0.077 R)
• M61: 23,867,742 km (0.104 R)
• M62: 24,625,754 km (0.107 R)
• M63: 25,050,463 km (0.117 R)
• M64: 25,263,640 km (0.111 R)
• M65: 26,555,567 km (0.028 R)
• M66: 26,772,933 km (0.118 R)
• M67: 26,903,681 km (0.112 R)
• M68: 27,384,937 km (0.068 R)
• M69: 28,001,430 km (0.084 R)
• M70: 28,979,501 km (0.066 R)
• M71: 29,248,328 km (0.109 R)
• M72: 29,382,967 km (0.067 R)
• M73: 29,698,020 km (0.046 R)
• M74: 29,968,941 km (0.093 R)
• M75: 30,513,178 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.7

Radius: 6.1

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.67 AU - 17.63 AU

Year: 19345 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,427,983 km

• M1: 86,617 km (0.039 R)
• M2: 161,715 km (0.032 R)
• M3: 540,348 km (0.113 R)
• M4: 805,585 km (0.112 R)
• M5: 1,059,153 km (0.103 R)
• M6: 1,233,135 km (0.103 R)
• M7: 1,310,627 km (0.11 R)
• M8: 1,470,397 km (0.05 R)
• M9: 1,608,327 km (0.068 R)
• M10: 1,693,298 km (0.071 R)
• M11: 2,687,825 km (0.115 R)
• M12: 2,788,953 km (0.101 R)
• M13: 3,099,817 km (0.08 R)
• M14: 3,568,208 km (0.044 R)
• M15: 3,829,556 km (0.086 R)
• M16: 4,097,186 km (0.086 R)
• M17: 4,853,853 km (0.105 R)
• M18: 5,227,099 km (0.102 R)
• M19: 5,957,286 km (0.109 R)
• M20: 6,536,978 km (0.111 R)
• M21: 6,719,039 km (0.073 R)
• M22: 7,181,296 km (0.046 R)
• M23: 7,228,120 km (0.091 R)
• M24: 7,749,618 km (0.103 R)
• M25: 7,797,490 km (0.097 R)
• M26: 7,942,151 km (0.105 R)
• M27: 8,039,090 km (0.109 R)
• M28: 8,136,479 km (0.119 R)
• M29: 8,430,738 km (0.068 R)
• M30: 9,590,869 km (0.056 R)
• M31: 10,321,206 km (0.116 R)
• M32: 10,426,972 km (0.074 R)
• M33: 10,480,079 km (0.094 R)
• M34: 10,533,186 km (0.076 R)
• M35: 10,907,630 km (0.113 R)
• M36: 12,674,081 km (0.043 R)
• M37: 13,186,604 km (0.084 R)
• M38: 13,301,495 km (0.102 R)
• M39: 13,706,007 km (0.115 R)
• M40: 14,408,968 km (0.063 R)
• M41: 14,884,091 km (0.092 R)
• M42: 15,424,737 km (0.111 R)
• M43: 15,971,667 km (0.117 R)
• M44: 16,032,853 km (0.072 R)
• M45: 16,155,523 km (0.099 R)
• M46: 17,147,357 km (0.061 R)
• M47: 17,461,363 km (0.03 R)
• M48: 17,777,313 km (0.072 R)
• M49: 18,414,750 km (0.101 R)
• M50: 19,975,056 km (0.109 R)
• M51: 20,570,904 km (0.08 R)
• M52: 20,704,196 km (0.087 R)
• M53: 21,780,403 km (0.065 R)
• M54: 21,916,088 km (0.118 R)
• M55: 22,120,289 km (0.066 R)
• M56: 22,667,967 km (0.038 R)
• M57: 24,056,684 km (0.098 R)
• M58: 24,973,869 km (0.051 R)
• M59: 25,472,628 km (0.094 R)
• M60: 27,646,734 km (0.064 R)
• M61: 28,384,550 km (0.101 R)
• M62: 29,278,398 km (0.09 R)
• M63: 29,804,085 km (0.115 R)
• M64: 30,030,426 km (0.107 R)
• M65: 31,170,212 km (0.055 R)
• M66: 32,324,210 km (0.065 R)
• M67: 33,963,055 km (0.041 R)
• M68: 36,431,420 km (0.109 R)
• M69: 36,834,885 km (0.086 R)
• M70: 37,483,542 km (0.115 R)
• M71: 38,956,782 km (0.085 R)
• M72: 39,534,828 km (0.097 R)
• M73: 40,115,716 km (0.102 R)
• M74: 40,615,971 km (0.084 R)
• M75: 41,202,096 km (0.049 R)
• M76: 41,622,466 km (0.113 R)
• M77: 41,959,660 km (0.096 R)
• M78: 44,260,176 km (0.109 R)
• M79: 44,863,354 km (0.076 R)
• M80: 46,601,382 km (0.028 R)
• M81: 46,776,412 km (0.096 R)
• M82: 47,654,851 km (0.033 R)
• M83: 49,427,884 km (0.032 R)
• M84: 49,517,045 km (0.051 R)
• M85: 49,874,434 km (0.119 R)
• M86: 50,143,112 km (0.051 R)
• M87: 51,312,668 km (0.083 R)
• M88: 51,946,065 km (0.101 R)
• M89: 52,491,200 km (0.076 R)
• M90: 53,038,130 km (0.095 R)
• M91: 55,337,300 km (0.04 R)
• M92: 55,522,651 km (0.104 R)
• M93: 59,557,007 km (0.066 R)
• M94: 60,508,599 km (0.097 R)
• M95: 62,523,532 km (0.107 R)
• M96: 65,341,956 km (0.03 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.8

Radius: 3

Gravity: 106.98 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.36 AU - 16 AU

Year: 21495 Days

Day: 23.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,427,983 km

• M1: 40,092 km (0.073 R)
• M2: 101,278 km (0.106 R)
• M3: 169,794 km (0.084 R)
• M4: 369,656 km (0.117 R)
• M5: 573,109 km (0.062 R)
• M6: 752,477 km (0.101 R)
• M7: 977,323 km (0.077 R)
• M8: 1,036,713 km (0.082 R)
• M9: 1,190,350 km (0.093 R)
• M10: 1,253,780 km (0.03 R)
• M11: 1,800,410 km (0.12 R)
• M12: 2,291,690 km (0.119 R)
• M13: 2,450,862 km (0.112 R)
• M14: 2,572,485 km (0.087 R)
• M15: 2,906,537 km (0.089 R)
• M16: 3,343,064 km (0.119 R)
• M17: 3,660,660 km (0.077 R)
• M18: 4,227,187 km (0.032 R)
• M19: 4,520,698 km (0.107 R)
• M20: 4,570,215 km (0.063 R)
• M21: 5,024,095 km (0.116 R)
• M22: 6,028,495 km (0.091 R)
• M23: 6,581,409 km (0.105 R)
• M24: 6,693,906 km (0.108 R)
• M25: 7,150,329 km (0.089 R)
• M26: 8,701,211 km (0.072 R)
• M27: 11,010,553 km (0.117 R)
• M28: 11,144,144 km (0.063 R)
• M29: 11,888,244 km (0.09 R)
• M30: 13,069,319 km (0.087 R)
• M31: 13,139,929 km (0.086 R)
• M32: 14,505,907 km (0.047 R)
• M33: 15,391,676 km (0.106 R)
• M34: 15,690,722 km (0.108 R)
• M35: 16,294,649 km (0.09 R)
• M36: 17,525,241 km (0.117 R)
• M37: 18,865,039 km (0.042 R)
• M38: 19,104,845 km (0.119 R)
• M39: 19,265,363 km (0.111 R)
• M40: 19,426,181 km (0.083 R)
• M41: 19,830,395 km (0.089 R)
• M42: 20,074,239 km (0.025 R)
• M43: 20,482,940 km (0.038 R)
• M44: 20,564,920 km (0.099 R)
• M45: 20,894,335 km (0.074 R)
• M46: 21,142,368 km (0.039 R)
• M47: 21,976,526 km (0.081 R)
• M48: 24,195,062 km (0.086 R)
• M49: 24,368,596 km (0.086 R)
• M50: 27,472,602 km (0.096 R)
• M51: 27,835,227 km (0.078 R)
• M52: 28,290,603 km (0.118 R)
• M53: 28,382,007 km (0.095 R)
• M54: 29,764,441 km (0.066 R)
• M55: 33,460,107 km (0.084 R)
• M56: 34,041,444 km (0.112 R)
• M57: 34,138,533 km (0.104 R)
• M58: 37,598,283 km (0.102 R)
• M59: 39,420,385 km (0.047 R)
• M60: 39,931,711 km (0.034 R)
• M61: 40,342,207 km (0.069 R)
• M62: 40,651,127 km (0.115 R)
• M63: 40,960,795 km (0.062 R)
• M64: 42,939,825 km (0.104 R)
• M65: 43,782,360 km (0.087 R)
• M66: 44,099,807 km (0.119 R)
• M67: 44,311,787 km (0.114 R)
• M68: 44,418,001 km (0.052 R)
• M69: 47,858,453 km (0.085 R)
• M70: 48,951,116 km (0.061 R)
• M71: 50,273,112 km (0.084 R)
• M72: 50,938,374 km (0.082 R)
• M73: 53,968,479 km (0.089 R)
• M74: 56,940,989 km (0.083 R)
• M75: 57,750,164 km (0.112 R)
• M76: 59,146,510 km (0.108 R)
• M77: 60,436,044 km (0.115 R)
• M78: 60,671,511 km (0.065 R)
• M79: 61,261,525 km (0.066 R)
• M80: 61,853,484 km (0.116 R)
• M81: 65,203,130 km (0.071 R)
• M82: 66,049,704 km (0.119 R)
• M83: 67,509,330 km (0.112 R)
• M84: 68,979,728 km (0.061 R)
• M85: 70,336,730 km (0.062 R)
• M86: 73,579,114 km (0.112 R)
• M87: 73,704,777 km (0.111 R)
• M88: 74,460,246 km (0.12 R)
• M89: 74,586,506 km (0.114 R)
• M90: 76,360,438 km (0.055 R)
• M91: 78,148,132 km (0.1 R)
• M92: 78,404,693 km (0.082 R)
• M93: 83,855,890 km (0.098 R)
• M94: 85,964,472 km (0.084 R)
• M95: 87,158,263 km (0.041 R)
• M96: 87,690,532 km (0.089 R)
• M97: 88,892,102 km (0.107 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 17,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit