🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.78 AU - 1.28 AU

Year: 376 Days

Day: 12.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,116,302 km

• M1: 142,567 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.37 AU - 2.29 AU

Year: 891 Days

Day: 17.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,116,302 km

• M1: 85,570 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.86 AU - 1.94 AU

Year: 943 Days

Day: 15.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,116,302 km

• M1: 716,125 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.82 AU - 5.2 AU

Year: 3447 Days

Day: 14.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.8

Radius: 11.5

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.56 AU - 9 AU

Year: 7069 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 106,116,302 km

• M1: 225,294 km (0.09 R)
• M2: 316,848 km (0.079 R)
• M3: 407,205 km (0.059 R)
• M4: 674,986 km (0.117 R)
• M5: 1,030,580 km (0.106 R)
• M6: 1,247,048 km (0.111 R)
• M7: 1,352,066 km (0.066 R)
• M8: 1,442,123 km (0.104 R)
• M9: 1,552,826 km (0.103 R)
• M10: 1,842,747 km (0.064 R)
• M11: 1,963,622 km (0.109 R)
• M12: 2,234,843 km (0.06 R)
• M13: 2,407,927 km (0.083 R)
• M14: 2,563,060 km (0.107 R)
• M15: 2,721,634 km (0.097 R)
• M16: 2,953,960 km (0.063 R)
• M17: 3,512,708 km (0.108 R)
• M18: 4,210,432 km (0.063 R)
• M19: 4,290,617 km (0.097 R)
• M20: 5,701,175 km (0.056 R)
• M21: 5,849,726 km (0.083 R)
• M22: 5,999,473 km (0.09 R)
• M23: 7,211,216 km (0.119 R)
• M24: 7,404,197 km (0.067 R)
• M25: 7,795,395 km (0.09 R)
• M26: 7,960,551 km (0.108 R)
• M27: 8,126,755 km (0.119 R)
• M28: 8,462,602 km (0.068 R)
• M29: 8,974,975 km (0.071 R)
• M30: 9,287,335 km (0.03 R)
• M31: 9,392,203 km (0.113 R)
• M32: 9,497,520 km (0.088 R)
• M33: 9,744,805 km (0.079 R)
• M34: 9,958,431 km (0.099 R)
• M35: 10,572,082 km (0.045 R)
• M36: 11,235,398 km (0.091 R)
• M37: 11,722,788 km (0.107 R)
• M38: 11,798,335 km (0.095 R)
• M39: 12,064,320 km (0.027 R)
• M40: 12,873,794 km (0.052 R)
• M41: 13,581,691 km (0.089 R)
• M42: 13,980,519 km (0.07 R)
• M43: 14,667,323 km (0.053 R)
• M44: 14,830,385 km (0.098 R)
• M45: 15,697,155 km (0.1 R)
• M46: 16,073,543 km (0.1 R)
• M47: 16,580,231 km (0.115 R)
• M48: 16,878,081 km (0.101 R)
• M49: 16,963,651 km (0.101 R)
• M50: 17,177,875 km (0.091 R)
• M51: 17,306,828 km (0.041 R)
• M52: 17,695,783 km (0.096 R)
• M53: 17,782,549 km (0.105 R)
• M54: 18,835,569 km (0.112 R)
• M55: 19,102,003 km (0.114 R)
• M56: 19,863,605 km (0.04 R)
• M57: 20,180,005 km (0.106 R)
• M58: 20,407,094 km (0.076 R)
• M59: 21,416,431 km (0.078 R)
• M60: 22,207,355 km (0.118 R)
• M61: 22,771,489 km (0.1 R)
• M62: 23,197,693 km (0.07 R)
• M63: 23,961,989 km (0.098 R)
• M64: 24,347,203 km (0.047 R)
• M65: 24,685,893 km (0.042 R)
• M66: 24,782,982 km (0.106 R)
• M67: 26,254,277 km (0.049 R)
• M68: 26,651,309 km (0.104 R)
• M69: 26,950,505 km (0.113 R)
• M70: 27,200,633 km (0.081 R)
• M71: 27,401,393 km (0.113 R)
• M72: 27,602,453 km (0.06 R)
• M73: 28,056,931 km (0.091 R)
• M74: 28,259,636 km (0.101 R)
• M75: 29,435,027 km (0.055 R)
• M76: 30,470,094 km (0.068 R)
• M77: 30,887,323 km (0.09 R)
• M78: 31,149,119 km (0.108 R)
• M79: 32,150,677 km (0.083 R)
• M80: 32,788,712 km (0.1 R)
• M81: 33,162,856 km (0.092 R)
• M82: 33,915,333 km (0.07 R)
• M83: 34,401,975 km (0.088 R)
• M84: 35,000,067 km (0.087 R)
• M85: 35,437,192 km (0.082 R)
• M86: 36,151,223 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.6

Radius: 8.9

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.29 AU - 10.21 AU

Year: 10957 Days

Day: 5.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 106,116,302 km

• M1: 118,033 km (0.079 R)
• M2: 390,151 km (0.107 R)
• M3: 883,824 km (0.098 R)
• M4: 1,100,592 km (0.113 R)
• M5: 1,395,599 km (0.028 R)
• M6: 1,499,419 km (0.105 R)
• M7: 1,584,541 km (0.073 R)
• M8: 1,693,149 km (0.05 R)
• M9: 1,849,329 km (0.027 R)
• M10: 2,176,350 km (0.115 R)
• M11: 2,700,840 km (0.063 R)
• M12: 3,153,374 km (0.039 R)
• M13: 4,038,694 km (0.061 R)
• M14: 5,352,761 km (0.052 R)
• M15: 5,583,741 km (0.049 R)
• M16: 5,683,672 km (0.097 R)
• M17: 5,818,011 km (0.065 R)
• M18: 6,400,395 km (0.092 R)
• M19: 7,768,767 km (0.082 R)
• M20: 7,843,267 km (0.102 R)
• M21: 8,988,588 km (0.107 R)
• M22: 9,740,916 km (0.043 R)
• M23: 9,901,883 km (0.049 R)
• M24: 10,023,057 km (0.063 R)
• M25: 10,104,289 km (0.081 R)
• M26: 10,267,201 km (0.113 R)
• M27: 11,263,074 km (0.083 R)
• M28: 12,507,130 km (0.073 R)
• M29: 13,123,174 km (0.094 R)
• M30: 14,614,216 km (0.037 R)
• M31: 14,890,972 km (0.043 R)
• M32: 15,262,872 km (0.093 R)
• M33: 15,449,870 km (0.116 R)
• M34: 15,779,135 km (0.066 R)
• M35: 16,110,643 km (0.119 R)
• M36: 16,588,160 km (0.117 R)
• M37: 16,925,204 km (0.116 R)
• M38: 17,216,022 km (0.092 R)
• M39: 17,313,261 km (0.117 R)
• M40: 17,459,567 km (0.108 R)
• M41: 18,246,602 km (0.05 R)
• M42: 18,594,567 km (0.067 R)
• M43: 19,196,100 km (0.101 R)
• M44: 19,297,078 km (0.096 R)
• M45: 19,448,770 km (0.099 R)
• M46: 19,600,762 km (0.066 R)
• M47: 19,957,104 km (0.036 R)
• M48: 20,367,002 km (0.079 R)
• M49: 20,831,503 km (0.054 R)
• M50: 21,404,015 km (0.092 R)
• M51: 22,140,036 km (0.078 R)
• M52: 22,404,824 km (0.1 R)
• M53: 22,617,552 km (0.116 R)
• M54: 23,205,771 km (0.096 R)
• M55: 23,528,753 km (0.119 R)
• M56: 24,288,261 km (0.06 R)
• M57: 24,561,427 km (0.07 R)
• M58: 24,725,835 km (0.071 R)
• M59: 24,835,640 km (0.109 R)
• M60: 25,166,102 km (0.105 R)
• M61: 25,497,910 km (0.088 R)
• M62: 25,553,411 km (0.092 R)
• M63: 25,998,464 km (0.066 R)
• M64: 26,110,064 km (0.114 R)
• M65: 26,502,160 km (0.118 R)
• M66: 26,727,156 km (0.117 R)
• M67: 28,147,288 km (0.073 R)
• M68: 28,376,771 km (0.056 R)
• M69: 28,549,258 km (0.036 R)
• M70: 28,837,533 km (0.081 R)
• M71: 29,126,855 km (0.1 R)
• M72: 29,942,014 km (0.041 R)
• M73: 30,117,642 km (0.088 R)
• M74: 31,119,499 km (0.045 R)
• M75: 31,773,541 km (0.115 R)
• M76: 34,251,031 km (0.065 R)
• M77: 34,741,712 km (0.085 R)
• M78: 34,864,831 km (0.099 R)
• M79: 35,234,637 km (0.108 R)
• M80: 35,420,138 km (0.105 R)
• M81: 35,792,039 km (0.097 R)
• M82: 36,664,793 km (0.081 R)
• M83: 38,813,467 km (0.115 R)
• M84: 40,678,204 km (0.076 R)
• M85: 41,393,132 km (0.069 R)
• M86: 42,571,964 km (0.07 R)
• M87: 42,901,378 km (0.07 R)
• M88: 43,496,478 km (0.116 R)
• M89: 43,961,279 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.1

Radius: 3

Gravity: 86.12 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15.49 AU - 23.49 AU

Year: 30966 Days

Day: 17.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,116,302 km

• M1: 616,343 km (0.084 R)
• M2: 950,395 km (0.115 R)
• M3: 1,674,898 km (0.095 R)
• M4: 2,666,133 km (0.101 R)
• M5: 3,595,136 km (0.029 R)
• M6: 5,357,698 km (0.12 R)
• M7: 6,015,929 km (0.051 R)
• M8: 6,199,934 km (0.058 R)
• M9: 6,636,311 km (0.109 R)
• M10: 6,954,057 km (0.115 R)
• M11: 7,936,616 km (0.093 R)
• M12: 8,341,727 km (0.108 R)
• M13: 8,478,160 km (0.063 R)
• M14: 9,454,286 km (0.104 R)
• M15: 10,245,659 km (0.105 R)
• M16: 13,059,296 km (0.1 R)
• M17: 13,697,031 km (0.083 R)
• M18: 13,777,365 km (0.09 R)
• M19: 13,938,782 km (0.09 R)
• M20: 14,754,688 km (0.101 R)
• M21: 15,251,653 km (0.058 R)
• M22: 15,418,604 km (0.116 R)
• M23: 15,754,152 km (0.084 R)
• M24: 17,905,369 km (0.104 R)
• M25: 17,993,333 km (0.086 R)
• M26: 18,702,127 km (0.117 R)
• M27: 18,791,437 km (0.108 R)
• M28: 19,510,255 km (0.106 R)
• M29: 19,691,418 km (0.054 R)
• M30: 19,964,285 km (0.086 R)
• M31: 22,950,408 km (0.095 R)
• M32: 23,814,934 km (0.114 R)
• M33: 26,672,403 km (0.107 R)
• M34: 27,378,206 km (0.09 R)
• M35: 29,324,474 km (0.106 R)
• M36: 29,428,145 km (0.062 R)
• M37: 32,487,122 km (0.095 R)
• M38: 33,673,583 km (0.092 R)
• M39: 37,204,841 km (0.106 R)
• M40: 37,317,039 km (0.078 R)
• M41: 37,654,532 km (0.094 R)
• M42: 37,767,179 km (0.086 R)
• M43: 37,992,922 km (0.068 R)
• M44: 38,218,965 km (0.106 R)
• M45: 38,786,390 km (0.074 R)
• M46: 40,159,249 km (0.113 R)
• M47: 41,315,491 km (0.101 R)
• M48: 42,482,504 km (0.067 R)
• M49: 42,952,391 km (0.061 R)
• M50: 43,424,073 km (0.065 R)
• M51: 44,134,663 km (0.071 R)
• M52: 45,088,050 km (0.107 R)
• M53: 46,772,821 km (0.085 R)
• M54: 47,744,759 km (0.083 R)
• M55: 51,073,910 km (0.106 R)
• M56: 51,448,503 km (0.07 R)
• M57: 52,074,570 km (0.102 R)
• M58: 52,200,232 km (0.087 R)
• M59: 52,451,557 km (0.075 R)
• M60: 53,081,812 km (0.118 R)
• M61: 55,243,202 km (0.027 R)
• M62: 56,270,341 km (0.079 R)
• M63: 56,786,155 km (0.11 R)
• M64: 58,865,416 km (0.065 R)
• M65: 59,914,396 km (0.094 R)
• M66: 61,234,148 km (0.113 R)
• M67: 62,697,066 km (0.116 R)
• M68: 62,830,507 km (0.076 R)
• M69: 67,017,453 km (0.096 R)
• M70: 69,075,470 km (0.104 R)
• M71: 70,042,920 km (0.115 R)
• M72: 70,181,597 km (0.097 R)
• M73: 73,957,447 km (0.101 R)
• M74: 74,522,478 km (0.112 R)
• M75: 76,511,233 km (0.062 R)
• M76: 77,368,877 km (0.097 R)
• M77: 77,655,507 km (0.101 R)
• M78: 78,949,528 km (0.091 R)
• M79: 81,996,538 km (0.095 R)
• M80: 84,049,020 km (0.092 R)
• M81: 86,266,959 km (0.114 R)
• M82: 88,653,793 km (0.087 R)
• M83: 90,307,447 km (0.111 R)
• M84: 91,364,955 km (0.067 R)
• M85: 91,819,433 km (0.082 R)
• M86: 93,644,976 km (0.118 R)
• M87: 95,175,213 km (0.102 R)
• M88: 98,105,685 km (0.056 R)
• M89: 99,503,977 km (0.095 R)
• M90: 102,792,437 km (0.043 R)
• M91: 104,845,967 km (0.108 R)
• M92: 105,004,391 km (0.094 R)
• M93: 105,321,688 km (0.084 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 15,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit