🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.04 AU - 1.64 AU

Year: 550 Days

Day: 42.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.53 AU - 2.25 AU

Year: 922 Days

Day: 15.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 118.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.92 AU - 2.18 AU

Year: 1041 Days

Day: 17.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.25 AU - 2.27 AU

Year: 1205 Days

Day: 46.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.5

Radius: 5.5

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.24 AU - 21.62 AU

Year: 28069 Days

Day: 15.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,125,291 km

• M1: 116,986 km (0.064 R)
• M2: 193,131 km (0.086 R)
• M3: 438,771 km (0.099 R)
• M4: 652,546 km (0.028 R)
• M5: 694,733 km (0.104 R)
• M6: 827,127 km (0.074 R)
• M7: 1,141,581 km (0.047 R)
• M8: 1,219,073 km (0.082 R)
• M9: 1,900,791 km (0.049 R)
• M10: 2,510,551 km (0.063 R)
• M11: 2,889,483 km (0.12 R)
• M12: 3,776,748 km (0.089 R)
• M13: 4,209,684 km (0.054 R)
• M14: 4,867,167 km (0.099 R)
• M15: 5,079,297 km (0.087 R)
• M16: 5,121,932 km (0.118 R)
• M17: 5,424,718 km (0.114 R)
• M18: 6,047,494 km (0.057 R)
• M19: 6,183,927 km (0.107 R)
• M20: 6,599,211 km (0.116 R)
• M21: 7,603,013 km (0.084 R)
• M22: 9,431,248 km (0.105 R)
• M23: 9,962,171 km (0.086 R)
• M24: 10,942,037 km (0.094 R)
• M25: 11,443,340 km (0.067 R)
• M26: 12,009,268 km (0.105 R)
• M27: 12,584,173 km (0.073 R)
• M28: 13,404,119 km (0.025 R)
• M29: 13,463,360 km (0.114 R)
• M30: 14,849,384 km (0.088 R)
• M31: 16,406,698 km (0.069 R)
• M32: 17,301,293 km (0.097 R)
• M33: 17,819,500 km (0.101 R)
• M34: 18,342,943 km (0.07 R)
• M35: 18,408,616 km (0.069 R)
• M36: 20,691,181 km (0.106 R)
• M37: 21,935,386 km (0.043 R)
• M38: 22,848,831 km (0.026 R)
• M39: 23,345,795 km (0.054 R)
• M40: 24,134,026 km (0.074 R)
• M41: 24,278,238 km (0.092 R)
• M42: 24,422,900 km (0.115 R)
• M43: 25,369,256 km (0.1 R)
• M44: 25,442,559 km (0.033 R)
• M45: 25,957,624 km (0.059 R)
• M46: 26,401,930 km (0.079 R)
• M47: 27,448,217 km (0.102 R)
• M48: 27,900,751 km (0.117 R)
• M49: 28,507,969 km (0.079 R)
• M50: 30,277,861 km (0.084 R)
• M51: 30,667,414 km (0.066 R)
• M52: 30,745,504 km (0.069 R)
• M53: 31,058,463 km (0.072 R)
• M54: 31,845,647 km (0.117 R)
• M55: 31,924,784 km (0.034 R)
• M56: 33,359,428 km (0.075 R)
• M57: 34,327,475 km (0.032 R)
• M58: 34,489,639 km (0.083 R)
• M59: 35,468,458 km (0.092 R)
• M60: 35,961,234 km (0.109 R)
• M61: 36,538,981 km (0.085 R)
• M62: 37,703,750 km (0.114 R)
• M63: 41,702,202 km (0.095 R)
• M64: 41,962,053 km (0.119 R)
• M65: 43,531,784 km (0.095 R)
• M66: 44,323,904 km (0.076 R)
• M67: 45,032,101 km (0.101 R)
• M68: 45,833,048 km (0.104 R)
• M69: 46,638,782 km (0.101 R)
• M70: 46,818,598 km (0.073 R)
• M71: 52,688,819 km (0.09 R)
• M72: 52,782,467 km (0.063 R)
• M73: 52,969,614 km (0.094 R)
• M74: 54,475,765 km (0.104 R)
• M75: 55,709,649 km (0.11 R)
• M76: 58,011,960 km (0.092 R)
• M77: 58,398,670 km (0.105 R)
• M78: 60,149,414 km (0.066 R)
• M79: 60,247,251 km (0.082 R)
• M80: 60,442,925 km (0.107 R)
• M81: 61,523,022 km (0.106 R)
• M82: 62,807,768 km (0.105 R)
• M83: 66,310,453 km (0.096 R)
• M84: 67,830,816 km (0.091 R)
• M85: 67,932,692 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.2

Radius: 5.6

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 17.4 AU - 20.56 AU

Year: 29335 Days

Day: 22.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,125,291 km

• M1: 76,145 km (0.025 R)
• M2: 152,739 km (0.051 R)
• M3: 215,421 km (0.089 R)
• M4: 462,856 km (0.114 R)
• M5: 541,395 km (0.045 R)
• M6: 757,414 km (0.082 R)
• M7: 924,066 km (0.106 R)
• M8: 1,128,566 km (0.095 R)
• M9: 2,246,511 km (0.057 R)
• M10: 2,416,903 km (0.096 R)
• M11: 2,698,446 km (0.074 R)
• M12: 3,102,510 km (0.058 R)
• M13: 4,297,648 km (0.095 R)
• M14: 4,724,450 km (0.075 R)
• M15: 5,664,374 km (0.092 R)
• M16: 5,803,201 km (0.047 R)
• M17: 6,179,140 km (0.1 R)
• M18: 6,466,218 km (0.109 R)
• M19: 8,968,692 km (0.118 R)
• M20: 9,512,330 km (0.085 R)
• M21: 11,264,420 km (0.037 R)
• M22: 11,439,151 km (0.113 R)
• M23: 12,506,532 km (0.11 R)
• M24: 12,869,306 km (0.083 R)
• M25: 12,930,043 km (0.085 R)
• M26: 13,235,522 km (0.075 R)
• M27: 13,853,660 km (0.114 R)
• M28: 14,229,001 km (0.11 R)
• M29: 14,417,944 km (0.074 R)
• M30: 14,798,221 km (0.104 R)
• M31: 15,246,117 km (0.118 R)
• M32: 15,828,652 km (0.11 R)
• M33: 17,215,723 km (0.114 R)
• M34: 17,754,275 km (0.066 R)
• M35: 18,230,146 km (0.09 R)
• M36: 18,366,879 km (0.111 R)
• M37: 19,612,580 km (0.093 R)
• M38: 19,963,387 km (0.093 R)
• M39: 20,033,848 km (0.079 R)
• M40: 20,104,308 km (0.115 R)
• M41: 20,671,284 km (0.085 R)
• M42: 21,603,877 km (0.065 R)
• M43: 22,330,474 km (0.119 R)
• M44: 22,403,628 km (0.112 R)
• M45: 23,733,104 km (0.115 R)
• M46: 24,784,777 km (0.07 R)
• M47: 25,012,016 km (0.095 R)
• M48: 25,164,007 km (0.104 R)
• M49: 25,468,738 km (0.07 R)
• M50: 25,545,183 km (0.103 R)
• M51: 26,005,047 km (0.094 R)
• M52: 26,390,411 km (0.103 R)
• M53: 26,700,078 km (0.093 R)
• M54: 26,777,720 km (0.102 R)
• M55: 28,266,368 km (0.086 R)
• M56: 28,901,112 km (0.1 R)
• M57: 28,980,848 km (0.114 R)
• M58: 30,265,744 km (0.092 R)
• M59: 30,508,691 km (0.116 R)
• M60: 31,815,428 km (0.11 R)
• M61: 32,641,358 km (0.04 R)
• M62: 33,223,742 km (0.101 R)
• M63: 33,307,218 km (0.104 R)
• M64: 38,792,822 km (0.069 R)
• M65: 38,968,600 km (0.112 R)
• M66: 41,099,771 km (0.069 R)
• M67: 41,998,854 km (0.084 R)
• M68: 42,995,326 km (0.065 R)
• M69: 43,999,726 km (0.106 R)
• M70: 45,938,215 km (0.075 R)
• M71: 46,590,611 km (0.032 R)
• M72: 46,871,107 km (0.117 R)
• M73: 48,471,356 km (0.092 R)
• M74: 48,850,586 km (0.113 R)
• M75: 49,040,426 km (0.104 R)
• M76: 51,338,698 km (0.062 R)
• M77: 52,792,939 km (0.089 R)
• M78: 53,085,403 km (0.1 R)
• M79: 53,378,315 km (0.082 R)
• M80: 58,743,194 km (0.103 R)
• M81: 58,844,173 km (0.107 R)
• M82: 59,653,946 km (0.107 R)
• M83: 60,161,980 km (0.07 R)
• M84: 60,773,387 km (0.098 R)
• M85: 63,446,701 km (0.096 R)
• M86: 64,693,450 km (0.106 R)
• M87: 65,843,408 km (0.1 R)
• M88: 68,269,587 km (0.082 R)
• M89: 68,588,081 km (0.099 R)
• M90: 71,262,292 km (0.098 R)
• M91: 71,693,433 km (0.105 R)
• M92: 72,125,322 km (0.055 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 15,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit