🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.69 AU - 2.05 AU

Year: 895 Days

Day: 46.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.93 AU - 2.65 AU

Year: 1212 Days

Day: 36.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.09 AU - 2.95 AU

Year: 1400 Days

Day: 41.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,323,515 km

• M1: 1,727,407 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.78 AU - 2.88 AU

Year: 1666 Days

Day: 23.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.87 AU - 4.09 AU

Year: 2271 Days

Day: 17.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.22 AU - 4.82 AU

Year: 3362 Days

Day: 45.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.09 AU - 5.69 AU

Year: 3783 Days

Day: 34 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,323,515 km

• M1: 2,275,533 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.3

Radius: 10.6

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.62 AU - 15.92 AU

Year: 15965 Days

Day: 12.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,323,515 km

• M1: 642,074 km (0.026 R)
• M2: 767,587 km (0.085 R)
• M3: 948,600 km (0.077 R)
• M4: 1,169,706 km (0.027 R)
• M5: 1,603,689 km (0.061 R)
• M6: 1,808,937 km (0.067 R)
• M7: 1,899,444 km (0.113 R)
• M8: 2,117,109 km (0.117 R)
• M9: 2,542,865 km (0.114 R)
• M10: 2,748,412 km (0.114 R)
• M11: 3,103,408 km (0.116 R)
• M12: 3,974,666 km (0.074 R)
• M13: 5,218,123 km (0.115 R)
• M14: 5,613,211 km (0.086 R)
• M15: 5,836,860 km (0.117 R)
• M16: 6,200,981 km (0.093 R)
• M17: 6,293,134 km (0.075 R)
• M18: 6,478,934 km (0.103 R)
• M19: 6,808,349 km (0.096 R)
• M20: 7,240,088 km (0.106 R)
• M21: 7,337,177 km (0.095 R)
• M22: 7,434,865 km (0.109 R)
• M23: 7,631,287 km (0.078 R)
• M24: 7,979,251 km (0.08 R)
• M25: 8,079,631 km (0.109 R)
• M26: 8,434,328 km (0.05 R)
• M27: 8,587,965 km (0.05 R)
• M28: 8,742,500 km (0.06 R)
• M29: 9,742,561 km (0.108 R)
• M30: 10,723,175 km (0.097 R)
• M31: 10,834,027 km (0.08 R)
• M32: 11,225,226 km (0.062 R)
• M33: 11,394,271 km (0.116 R)
• M34: 11,963,940 km (0.065 R)
• M35: 12,136,726 km (0.069 R)
• M36: 12,718,512 km (0.033 R)
• M37: 17,168,001 km (0.116 R)
• M38: 17,886,370 km (0.117 R)
• M39: 18,216,234 km (0.092 R)
• M40: 18,948,814 km (0.108 R)
• M41: 19,015,984 km (0.071 R)
• M42: 19,420,048 km (0.102 R)
• M43: 19,555,434 km (0.094 R)
• M44: 19,827,103 km (0.112 R)
• M45: 20,511,663 km (0.117 R)
• M46: 20,787,671 km (0.099 R)
• M47: 21,763,498 km (0.053 R)
• M48: 21,833,809 km (0.067 R)
• M49: 24,340,471 km (0.098 R)
• M50: 25,590,661 km (0.106 R)
• M51: 26,111,411 km (0.098 R)
• M52: 27,618,759 km (0.113 R)
• M53: 27,999,934 km (0.04 R)
• M54: 28,613,585 km (0.111 R)
• M55: 30,402,326 km (0.071 R)
• M56: 30,559,554 km (0.098 R)
• M57: 35,401,139 km (0.092 R)
• M58: 36,481,236 km (0.11 R)
• M59: 37,403,507 km (0.111 R)
• M60: 39,699,834 km (0.057 R)
• M61: 39,957,890 km (0.048 R)
• M62: 40,043,909 km (0.057 R)
• M63: 42,041,490 km (0.054 R)
• M64: 42,920,078 km (0.103 R)
• M65: 43,096,454 km (0.075 R)
• M66: 43,273,278 km (0.111 R)
• M67: 45,142,953 km (0.094 R)
• M68: 45,772,012 km (0.054 R)
• M69: 46,857,195 km (0.104 R)
• M70: 47,129,912 km (0.092 R)
• M71: 47,403,077 km (0.098 R)
• M72: 48,409,123 km (0.099 R)
• M73: 48,500,976 km (0.091 R)
• M74: 50,628,557 km (0.092 R)
• M75: 52,409,071 km (0.073 R)
• M76: 54,496,111 km (0.056 R)
• M77: 54,782,890 km (0.117 R)
• M78: 56,127,476 km (0.092 R)
• M79: 56,707,167 km (0.103 R)
• M80: 57,482,982 km (0.077 R)
• M81: 57,580,220 km (0.09 R)
• M82: 59,339,791 km (0.105 R)
• M83: 59,536,362 km (0.091 R)
• M84: 59,831,668 km (0.117 R)
• M85: 60,819,463 km (0.068 R)
• M86: 61,812,793 km (0.119 R)
• M87: 63,815,310 km (0.097 R)
• M88: 65,635,767 km (0.065 R)
• M89: 65,839,070 km (0.085 R)
• M90: 67,165,704 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.6

Radius: 4.4

Gravity: 50.65 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.57 AU - 18.73 AU

Year: 22706 Days

Day: 15.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,323,515 km

• M1: 468,541 km (0.108 R)
• M2: 539,300 km (0.115 R)
• M3: 613,800 km (0.11 R)
• M4: 665,411 km (0.105 R)
• M5: 1,160,730 km (0.113 R)
• M6: 1,745,209 km (0.107 R)
• M7: 1,894,358 km (0.116 R)
• M8: 2,657,457 km (0.109 R)
• M9: 2,872,429 km (0.115 R)
• M10: 3,137,815 km (0.07 R)
• M11: 3,550,705 km (0.114 R)
• M12: 4,029,119 km (0.076 R)
• M13: 4,226,289 km (0.101 R)
• M14: 4,275,956 km (0.089 R)
• M15: 4,376,037 km (0.094 R)
• M16: 4,527,729 km (0.099 R)
• M17: 6,362,846 km (0.1 R)
• M18: 8,459,610 km (0.115 R)
• M19: 10,342,598 km (0.026 R)
• M20: 11,434,663 km (0.064 R)
• M21: 11,713,364 km (0.108 R)
• M22: 11,994,308 km (0.065 R)
• M23: 12,348,556 km (0.105 R)
• M24: 12,634,438 km (0.091 R)
• M25: 12,850,307 km (0.038 R)
• M26: 13,873,557 km (0.111 R)
• M27: 14,771,443 km (0.072 R)
• M28: 14,922,836 km (0.077 R)
• M29: 15,074,828 km (0.068 R)
• M30: 15,150,973 km (0.087 R)
• M31: 17,335,401 km (0.078 R)
• M32: 17,977,326 km (0.108 R)
• M33: 19,037,077 km (0.081 R)
• M34: 19,616,021 km (0.117 R)
• M35: 20,033,100 km (0.1 R)
• M36: 20,876,084 km (0.117 R)
• M37: 21,046,027 km (0.099 R)
• M38: 21,301,839 km (0.03 R)
• M39: 21,558,699 km (0.094 R)
• M40: 22,770,741 km (0.094 R)
• M41: 22,858,255 km (0.062 R)
• M42: 24,450,874 km (0.067 R)
• M43: 24,989,726 km (0.116 R)
• M44: 25,260,498 km (0.081 R)
• M45: 25,532,317 km (0.096 R)
• M46: 26,537,465 km (0.079 R)
• M47: 27,928,576 km (0.029 R)
• M48: 28,585,909 km (0.106 R)
• M49: 30,203,361 km (0.117 R)
• M50: 31,265,656 km (0.073 R)
• M51: 32,635,374 km (0.116 R)
• M52: 33,327,414 km (0.094 R)
• M53: 34,324,633 km (0.088 R)
• M54: 36,552,594 km (0.095 R)
• M55: 36,757,394 km (0.119 R)
• M56: 38,409,852 km (0.087 R)
• M57: 40,615,373 km (0.08 R)
• M58: 40,827,503 km (0.067 R)
• M59: 41,679,912 km (0.05 R)
• M60: 41,893,837 km (0.107 R)
• M61: 42,108,210 km (0.119 R)
• M62: 47,249,889 km (0.105 R)
• M63: 50,177,819 km (0.088 R)
• M64: 52,469,957 km (0.106 R)
• M65: 54,211,127 km (0.068 R)
• M66: 55,147,609 km (0.092 R)
• M67: 55,500,062 km (0.052 R)
• M68: 56,917,651 km (0.104 R)
• M69: 57,869,393 km (0.095 R)
• M70: 59,306,729 km (0.1 R)
• M71: 60,150,611 km (0.054 R)
• M72: 60,513,386 km (0.111 R)
• M73: 60,998,382 km (0.08 R)
• M74: 61,484,725 km (0.104 R)
• M75: 63,196,723 km (0.063 R)
• M76: 64,800,412 km (0.115 R)
• M77: 64,924,279 km (0.033 R)
• M78: 65,544,961 km (0.075 R)
• M79: 68,299,656 km (0.042 R)
• M80: 69,310,638 km (0.115 R)
• M81: 69,437,348 km (0.083 R)
• M82: 70,326,707 km (0.113 R)
• M83: 80,353,504 km (0.12 R)
• M84: 80,486,646 km (0.092 R)
• M85: 81,554,326 km (0.107 R)
• M86: 84,920,877 km (0.054 R)
• M87: 86,280,273 km (0.075 R)
• M88: 87,372,786 km (0.057 R)
• M89: 88,469,937 km (0.111 R)
• M90: 88,607,417 km (0.069 R)
• M91: 88,745,047 km (0.027 R)
• M92: 89,847,883 km (0.084 R)
• M93: 90,262,568 km (0.097 R)
• M94: 91,094,033 km (0.104 R)
• M95: 91,371,687 km (0.113 R)
• M96: 91,788,766 km (0.111 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 18,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit