🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.52 AU - 0.68 AU

Year: 173 Days

Day: 35.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,551,238 km

• M1: 149,448 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.64 AU - 1.76 AU

Year: 826 Days

Day: 37.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.91 AU - 1.97 AU

Year: 1007 Days

Day: 42.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.9 AU - 2.42 AU

Year: 1183 Days

Day: 45.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.07 AU - 2.83 AU

Year: 1430 Days

Day: 22.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 156.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,551,238 km

• M1: 1,070,223 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.71 AU - 3.07 AU

Year: 1831 Days

Day: 41.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.37 AU - 3.45 AU

Year: 1851 Days

Day: 40.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.74 AU - 3.86 AU

Year: 2235 Days

Day: 23.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.8

Radius: 14.8

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.46 AU - 12.06 AU

Year: 14085 Days

Day: 8.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,551,238 km

• M1: 193,580 km (0.032 R)
• M2: 371,751 km (0.094 R)
• M3: 498,011 km (0.081 R)
• M4: 697,126 km (0.088 R)
• M5: 1,159,533 km (0.061 R)
• M6: 1,535,024 km (0.113 R)
• M7: 2,085,843 km (0.118 R)
• M8: 2,283,013 km (0.03 R)
• M9: 2,545,857 km (0.118 R)
• M10: 3,262,580 km (0.072 R)
• M11: 3,694,918 km (0.078 R)
• M12: 4,323,977 km (0.075 R)
• M13: 4,504,691 km (0.072 R)
• M14: 4,614,346 km (0.052 R)
• M15: 4,724,899 km (0.118 R)
• M16: 5,214,533 km (0.081 R)
• M17: 6,120,797 km (0.108 R)
• M18: 6,406,379 km (0.118 R)
• M19: 6,613,123 km (0.073 R)
• M20: 6,780,075 km (0.091 R)
• M21: 7,462,091 km (0.106 R)
• M22: 8,166,099 km (0.099 R)
• M23: 10,162,333 km (0.074 R)
• M24: 10,598,560 km (0.067 R)
• M25: 10,794,534 km (0.088 R)
• M26: 11,539,830 km (0.1 R)
• M27: 12,456,117 km (0.078 R)
• M28: 12,663,011 km (0.084 R)
• M29: 12,975,371 km (0.084 R)
• M30: 14,629,774 km (0.07 R)
• M31: 15,398,707 km (0.102 R)
• M32: 15,620,860 km (0.115 R)
• M33: 16,350,000 km (0.117 R)
• M34: 17,725,403 km (0.053 R)
• M35: 18,899,746 km (0.075 R)
• M36: 19,736,896 km (0.11 R)
• M37: 20,281,432 km (0.069 R)
• M38: 22,069,426 km (0.11 R)
• M39: 22,508,645 km (0.055 R)
• M40: 22,824,147 km (0.099 R)
• M41: 23,268,154 km (0.116 R)
• M42: 24,423,348 km (0.103 R)
• M43: 24,812,602 km (0.07 R)
• M44: 25,662,916 km (0.058 R)
• M45: 26,389,812 km (0.064 R)
• M46: 27,526,756 km (0.083 R)
• M47: 27,931,867 km (0.089 R)
• M48: 30,333,960 km (0.063 R)
• M49: 30,962,271 km (0.059 R)
• M50: 31,594,921 km (0.108 R)
• M51: 31,736,141 km (0.061 R)
• M52: 33,878,831 km (0.099 R)
• M53: 34,530,779 km (0.084 R)
• M54: 35,552,981 km (0.098 R)
• M55: 35,846,941 km (0.053 R)
• M56: 38,377,838 km (0.07 R)
• M57: 38,528,483 km (0.106 R)
• M58: 39,360,696 km (0.098 R)
• M59: 39,740,824 km (0.118 R)
• M60: 40,046,004 km (0.119 R)
• M61: 40,888,838 km (0.046 R)
• M62: 41,582,972 km (0.102 R)
• M63: 41,815,148 km (0.037 R)
• M64: 43,374,257 km (0.106 R)
• M65: 43,767,101 km (0.099 R)
• M66: 44,714,504 km (0.109 R)
• M67: 45,349,847 km (0.11 R)
• M68: 45,509,168 km (0.096 R)
• M69: 45,988,181 km (0.102 R)
• M70: 46,388,804 km (0.069 R)
• M71: 46,951,441 km (0.099 R)
• M72: 47,435,390 km (0.117 R)
• M73: 48,734,498 km (0.102 R)
• M74: 49,798,438 km (0.096 R)
• M75: 50,870,158 km (0.059 R)
• M76: 52,282,960 km (0.047 R)
• M77: 53,624,554 km (0.12 R)
• M78: 54,299,689 km (0.027 R)
• M79: 54,977,517 km (0.079 R)
• M80: 55,743,458 km (0.079 R)
• M81: 55,999,569 km (0.119 R)
• M82: 56,341,550 km (0.063 R)
• M83: 57,199,793 km (0.038 R)
• M84: 57,458,149 km (0.083 R)
• M85: 57,716,803 km (0.076 R)

Asteroid Belt

Center: 15.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.7

Radius: 6.3

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 17.74 AU - 21.46 AU

Year: 32347 Days

Day: 22.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,551,238 km

• M1: 201,209 km (0.092 R)
• M2: 285,582 km (0.12 R)
• M3: 716,873 km (0.102 R)
• M4: 1,000,511 km (0.098 R)
• M5: 1,061,397 km (0.085 R)
• M6: 1,521,410 km (0.084 R)
• M7: 2,153,910 km (0.054 R)
• M8: 2,394,763 km (0.103 R)
• M9: 2,902,199 km (0.082 R)
• M10: 4,308,867 km (0.052 R)
• M11: 4,663,414 km (0.055 R)
• M12: 5,617,550 km (0.068 R)
• M13: 5,672,302 km (0.07 R)
• M14: 6,229,704 km (0.092 R)
• M15: 6,630,178 km (0.061 R)
• M16: 6,862,653 km (0.09 R)
• M17: 6,921,295 km (0.109 R)
• M18: 7,216,601 km (0.115 R)
• M19: 8,376,134 km (0.085 R)
• M20: 8,438,816 km (0.096 R)
• M21: 8,881,626 km (0.076 R)
• M22: 9,921,630 km (0.119 R)
• M23: 10,254,635 km (0.088 R)
• M24: 11,483,133 km (0.099 R)
• M25: 13,484,752 km (0.116 R)
• M26: 16,211,772 km (0.104 R)
• M27: 17,317,001 km (0.053 R)
• M28: 19,849,393 km (0.112 R)
• M29: 20,184,493 km (0.085 R)
• M30: 20,352,641 km (0.102 R)
• M31: 21,629,309 km (0.117 R)
• M32: 22,669,164 km (0.111 R)
• M33: 23,548,201 km (0.075 R)
• M34: 24,348,699 km (0.117 R)
• M35: 25,158,173 km (0.096 R)
• M36: 25,793,964 km (0.102 R)
• M37: 26,434,841 km (0.064 R)
• M38: 27,919,600 km (0.095 R)
• M39: 29,621,874 km (0.092 R)
• M40: 29,813,060 km (0.06 R)
• M41: 30,004,695 km (0.026 R)
• M42: 30,582,143 km (0.104 R)
• M43: 31,260,270 km (0.062 R)
• M44: 32,631,484 km (0.084 R)
• M45: 33,922,364 km (0.034 R)
• M46: 34,322,838 km (0.113 R)
• M47: 35,432,256 km (0.045 R)
• M48: 36,042,465 km (0.106 R)
• M49: 36,246,666 km (0.115 R)
• M50: 36,861,364 km (0.105 R)
• M51: 37,789,918 km (0.042 R)
• M52: 39,039,958 km (0.1 R)
• M53: 39,354,562 km (0.072 R)
• M54: 42,870,561 km (0.116 R)
• M55: 44,611,132 km (0.079 R)
• M56: 45,049,903 km (0.11 R)
• M57: 47,041,948 km (0.108 R)
• M58: 47,264,998 km (0.113 R)
• M59: 47,824,345 km (0.06 R)
• M60: 50,083,422 km (0.063 R)
• M61: 54,119,573 km (0.097 R)
• M62: 56,590,930 km (0.101 R)
• M63: 60,063,695 km (0.075 R)
• M64: 60,669,416 km (0.11 R)
• M65: 61,520,778 km (0.098 R)
• M66: 62,498,699 km (0.099 R)
• M67: 62,743,890 km (0.104 R)
• M68: 64,841,551 km (0.074 R)
• M69: 65,214,050 km (0.113 R)
• M70: 66,461,098 km (0.118 R)
• M71: 67,087,614 km (0.102 R)
• M72: 71,142,913 km (0.07 R)
• M73: 71,270,969 km (0.102 R)
• M74: 75,537,949 km (0.108 R)
• M75: 75,799,147 km (0.109 R)
• M76: 77,768,154 km (0.074 R)
• M77: 79,488,230 km (0.065 R)
• M78: 80,419,477 km (0.06 R)
• M79: 80,953,392 km (0.096 R)
• M80: 81,622,244 km (0.113 R)
• M81: 82,427,529 km (0.089 R)
• M82: 83,505,083 km (0.082 R)
• M83: 86,219,536 km (0.1 R)
• M84: 86,629,135 km (0.05 R)
• M85: 87,587,459 km (0.087 R)
• M86: 90,900,005 km (0.115 R)
• M87: 91,316,934 km (0.08 R)
• M88: 91,456,060 km (0.118 R)
• M89: 91,734,461 km (0.092 R)
• M90: 92,851,060 km (0.029 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 10,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit