🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.41 AU - 2.17 AU

Year: 842 Days

Day: 44.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.65 AU - 2.09 AU

Year: 899 Days

Day: 34.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.28 AU - 3.54 AU

Year: 2213 Days

Day: 32.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.01 AU - 4.05 AU

Year: 2331 Days

Day: 41.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.3 AU - 4.32 AU

Year: 2614 Days

Day: 13.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.99 AU - 4.35 AU

Year: 2993 Days

Day: 24.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.52 AU - 5.3 AU

Year: 3255 Days

Day: 32.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.1

Radius: 13.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.23 AU - 8.21 AU

Year: 6123 Days

Day: 13.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,133,312 km

• M1: 172,636 km (0.095 R)
• M2: 316,250 km (0.116 R)
• M3: 441,463 km (0.108 R)
• M4: 627,563 km (0.11 R)
• M5: 1,072,916 km (0.079 R)
• M6: 1,208,452 km (0.116 R)
• M7: 1,883,437 km (0.115 R)
• M8: 2,019,122 km (0.05 R)
• M9: 2,221,080 km (0.087 R)
• M10: 2,446,224 km (0.069 R)
• M11: 2,545,109 km (0.079 R)
• M12: 2,662,244 km (0.1 R)
• M13: 2,815,432 km (0.055 R)
• M14: 2,954,259 km (0.075 R)
• M15: 4,730,733 km (0.093 R)
• M16: 5,022,449 km (0.088 R)
• M17: 5,191,794 km (0.034 R)
• M18: 5,536,318 km (0.084 R)
• M19: 5,623,534 km (0.081 R)
• M20: 6,022,212 km (0.09 R)
• M21: 6,225,067 km (0.085 R)
• M22: 6,430,165 km (0.093 R)
• M23: 6,568,095 km (0.048 R)
• M24: 6,660,696 km (0.07 R)
• M25: 6,941,042 km (0.088 R)
• M26: 7,035,289 km (0.057 R)
• M27: 7,392,828 km (0.116 R)
• M28: 7,537,489 km (0.113 R)
• M29: 7,658,813 km (0.113 R)
• M30: 8,076,041 km (0.072 R)
• M31: 8,175,374 km (0.057 R)
• M32: 8,450,485 km (0.12 R)
• M33: 9,035,711 km (0.098 R)
• M34: 9,634,103 km (0.086 R)
• M35: 10,004,657 km (0.119 R)
• M36: 10,245,360 km (0.032 R)
• M37: 10,352,921 km (0.092 R)
• M38: 10,515,085 km (0.098 R)
• M39: 10,787,054 km (0.082 R)
• M40: 11,006,514 km (0.042 R)
• M41: 11,116,767 km (0.109 R)
• M42: 11,505,423 km (0.075 R)
• M43: 11,842,167 km (0.108 R)
• M44: 12,068,509 km (0.1 R)
• M45: 12,525,531 km (0.058 R)
• M46: 12,930,193 km (0.12 R)
• M47: 13,192,438 km (0.102 R)
• M48: 14,259,519 km (0.039 R)
• M49: 15,384,944 km (0.086 R)
• M50: 15,725,130 km (0.105 R)
• M51: 16,005,327 km (0.086 R)
• M52: 16,098,975 km (0.1 R)
• M53: 16,255,753 km (0.085 R)
• M54: 16,855,641 km (0.073 R)
• M55: 17,110,406 km (0.073 R)
• M56: 17,334,354 km (0.108 R)
• M57: 17,882,481 km (0.11 R)
• M58: 18,109,869 km (0.075 R)
• M59: 18,207,557 km (0.098 R)
• M60: 18,764,659 km (0.117 R)
• M61: 19,194,454 km (0.074 R)
• M62: 19,294,086 km (0.1 R)
• M63: 19,460,589 km (0.053 R)
• M64: 19,895,619 km (0.083 R)
• M65: 20,164,895 km (0.052 R)
• M66: 20,300,132 km (0.094 R)
• M67: 20,639,270 km (0.057 R)
• M68: 21,048,720 km (0.118 R)
• M69: 21,564,234 km (0.038 R)
• M70: 22,014,523 km (0.119 R)
• M71: 22,642,984 km (0.096 R)
• M72: 22,924,228 km (0.102 R)
• M73: 23,312,883 km (0.079 R)
• M74: 23,454,702 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.5

Radius: 13.3

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.3 AU - 15.32 AU

Year: 16114 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,133,312 km

• M1: 205,547 km (0.098 R)
• M2: 359,035 km (0.084 R)
• M3: 692,489 km (0.114 R)
• M4: 1,801,906 km (0.11 R)
• M5: 1,891,515 km (0.098 R)
• M6: 2,527,306 km (0.108 R)
• M7: 3,789,015 km (0.067 R)
• M8: 4,181,260 km (0.058 R)
• M9: 5,744,259 km (0.05 R)
• M10: 6,195,297 km (0.086 R)
• M11: 7,179,501 km (0.028 R)
• M12: 8,515,859 km (0.104 R)
• M13: 9,660,731 km (0.065 R)
• M14: 11,355,077 km (0.102 R)
• M15: 11,807,162 km (0.036 R)
• M16: 13,673,993 km (0.098 R)
• M17: 14,034,225 km (0.057 R)
• M18: 14,702,778 km (0.104 R)
• M19: 14,948,418 km (0.107 R)
• M20: 15,133,620 km (0.11 R)
• M21: 15,881,908 km (0.111 R)
• M22: 16,962,603 km (0.082 R)
• M23: 17,155,884 km (0.086 R)
• M24: 17,936,037 km (0.099 R)
• M25: 18,198,581 km (0.119 R)
• M26: 18,661,287 km (0.063 R)
• M27: 18,994,142 km (0.098 R)
• M28: 21,101,378 km (0.048 R)
• M29: 21,378,733 km (0.098 R)
• M30: 21,726,996 km (0.075 R)
• M31: 23,139,051 km (0.078 R)
• M32: 23,568,546 km (0.114 R)
• M33: 24,945,595 km (0.079 R)
• M34: 26,872,116 km (0.117 R)
• M35: 27,929,324 km (0.089 R)
• M36: 28,616,128 km (0.11 R)
• M37: 28,769,466 km (0.051 R)
• M38: 29,695,477 km (0.112 R)
• M39: 31,023,906 km (0.108 R)
• M40: 31,339,408 km (0.087 R)
• M41: 31,655,807 km (0.09 R)
• M42: 32,852,141 km (0.099 R)
• M43: 33,657,875 km (0.114 R)
• M44: 34,307,130 km (0.103 R)
• M45: 34,470,042 km (0.083 R)
• M46: 35,288,791 km (0.067 R)
• M47: 35,700,634 km (0.044 R)
• M48: 36,196,850 km (0.069 R)
• M49: 36,445,781 km (0.034 R)
• M50: 37,615,188 km (0.072 R)
• M51: 38,120,081 km (0.117 R)
• M52: 38,966,655 km (0.09 R)
• M53: 39,051,627 km (0.073 R)
• M54: 39,819,363 km (0.09 R)
• M55: 40,076,372 km (0.115 R)
• M56: 41,110,093 km (0.083 R)
• M57: 42,327,072 km (0.079 R)
• M58: 43,732,394 km (0.112 R)
• M59: 43,909,069 km (0.105 R)
• M60: 44,974,505 km (0.103 R)
• M61: 45,510,515 km (0.066 R)
• M62: 45,958,710 km (0.048 R)
• M63: 47,221,465 km (0.062 R)
• M64: 47,312,122 km (0.061 R)
• M65: 47,675,345 km (0.088 R)
• M66: 50,428,096 km (0.099 R)
• M67: 50,984,899 km (0.116 R)
• M68: 52,198,138 km (0.095 R)
• M69: 52,761,374 km (0.111 R)
• M70: 53,043,815 km (0.063 R)
• M71: 53,609,893 km (0.116 R)
• M72: 53,988,525 km (0.088 R)
• M73: 55,798,959 km (0.067 R)
• M74: 56,278,719 km (0.092 R)
• M75: 56,759,826 km (0.108 R)
• M76: 58,211,374 km (0.111 R)
• M77: 59,773,026 km (0.079 R)
• M78: 60,263,857 km (0.106 R)
• M79: 60,460,578 km (0.065 R)
• M80: 61,348,591 km (0.101 R)
• M81: 62,837,987 km (0.112 R)
• M82: 62,937,619 km (0.09 R)
• M83: 64,038,061 km (0.116 R)
• M84: 64,339,202 km (0.091 R)
• M85: 64,540,261 km (0.082 R)
• M86: 65,447,722 km (0.069 R)
• M87: 66,765,829 km (0.099 R)
• M88: 67,479,261 km (0.099 R)
• M89: 68,400,186 km (0.114 R)
• M90: 68,502,660 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.6

Radius: 3.1

Gravity: 15.88 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 12.65 AU - 19.51 AU

Year: 22662 Days

Day: 23.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,133,312 km

• M1: 61,784 km (0.083 R)
• M2: 149,598 km (0.116 R)
• M3: 338,839 km (0.085 R)
• M4: 684,709 km (0.113 R)
• M5: 849,566 km (0.094 R)
• M6: 966,253 km (0.12 R)
• M7: 1,193,342 km (0.088 R)
• M8: 1,214,884 km (0.069 R)
• M9: 1,436,439 km (0.082 R)
• M10: 1,866,084 km (0.113 R)
• M11: 2,069,088 km (0.101 R)
• M12: 2,386,535 km (0.077 R)
• M13: 2,919,702 km (0.097 R)
• M14: 3,007,216 km (0.118 R)
• M15: 3,036,538 km (0.091 R)
• M16: 3,125,100 km (0.059 R)
• M17: 3,580,924 km (0.071 R)
• M18: 3,800,534 km (0.112 R)
• M19: 4,352,251 km (0.098 R)
• M20: 5,067,478 km (0.098 R)
• M21: 5,456,433 km (0.068 R)
• M22: 5,636,399 km (0.054 R)
• M23: 5,708,954 km (0.115 R)
• M24: 5,745,306 km (0.069 R)
• M25: 5,965,365 km (0.08 R)
• M26: 6,451,259 km (0.086 R)
• M27: 6,833,631 km (0.067 R)
• M28: 6,949,868 km (0.113 R)
• M29: 7,262,827 km (0.045 R)
• M30: 7,740,792 km (0.116 R)
• M31: 7,902,358 km (0.081 R)
• M32: 8,228,780 km (0.098 R)
• M33: 8,601,429 km (0.105 R)
• M34: 9,621,537 km (0.078 R)
• M35: 10,189,859 km (0.089 R)
• M36: 11,130,680 km (0.105 R)
• M37: 12,098,877 km (0.039 R)
• M38: 12,997,811 km (0.105 R)
• M39: 13,045,682 km (0.113 R)
• M40: 14,311,879 km (0.065 R)
• M41: 14,659,395 km (0.072 R)
• M42: 14,759,176 km (0.117 R)
• M43: 16,541,785 km (0.104 R)
• M44: 16,593,695 km (0.082 R)
• M45: 16,749,875 km (0.028 R)
• M46: 18,552,679 km (0.108 R)
• M47: 18,660,689 km (0.115 R)
• M48: 19,422,142 km (0.057 R)
• M49: 20,249,269 km (0.098 R)
• M50: 21,256,810 km (0.068 R)
• M51: 21,313,358 km (0.114 R)
• M52: 21,369,906 km (0.051 R)
• M53: 22,510,440 km (0.088 R)
• M54: 23,378,706 km (0.096 R)
• M55: 25,267,380 km (0.041 R)
• M56: 25,687,002 km (0.093 R)
• M57: 26,351,216 km (0.033 R)
• M58: 27,082,002 km (0.117 R)
• M59: 27,143,187 km (0.114 R)
• M60: 27,388,528 km (0.082 R)
• M61: 28,190,821 km (0.114 R)
• M62: 29,692,036 km (0.086 R)
• M63: 30,388,713 km (0.075 R)
• M64: 30,898,842 km (0.06 R)
• M65: 32,251,207 km (0.082 R)
• M66: 32,316,132 km (0.109 R)
• M67: 32,381,058 km (0.072 R)
• M68: 33,163,454 km (0.06 R)
• M69: 33,294,502 km (0.074 R)
• M70: 34,348,868 km (0.091 R)
• M71: 35,414,005 km (0.105 R)
• M72: 35,883,443 km (0.073 R)
• M73: 35,950,612 km (0.03 R)
• M74: 36,490,062 km (0.025 R)
• M75: 37,235,957 km (0.068 R)
• M76: 37,918,572 km (0.063 R)
• M77: 38,192,636 km (0.099 R)
• M78: 38,880,935 km (0.054 R)
• M79: 39,019,164 km (0.102 R)
• M80: 39,434,448 km (0.055 R)
• M81: 39,573,274 km (0.082 R)
• M82: 40,199,940 km (0.065 R)
• M83: 40,689,574 km (0.094 R)
• M84: 41,181,152 km (0.065 R)
• M85: 42,383,171 km (0.07 R)
• M86: 42,738,915 km (0.102 R)
• M87: 43,238,572 km (0.114 R)
• M88: 44,894,022 km (0.117 R)
• M89: 45,474,761 km (0.106 R)
• M90: 46,496,813 km (0.11 R)
• M91: 47,084,284 km (0.077 R)
• M92: 47,305,240 km (0.109 R)
• M93: 47,674,149 km (0.106 R)
• M94: 49,383,753 km (0.094 R)
• M95: 49,458,552 km (0.08 R)
• M96: 50,058,140 km (0.089 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 13,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit