🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.45 AU - 0.57 AU

Year: 136 Days

Day: 45.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,943,607 km

• M1: 184,155 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.42 AU - 0.66 AU

Year: 149 Days

Day: 36.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,943,607 km

• M1: 54,753 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.8 AU - 0.9 AU

Year: 294 Days

Day: 37.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.07 AU - 1.53 AU

Year: 555 Days

Day: 25.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,943,607 km

• M1: 91,703 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.37 AU - 1.39 AU

Year: 608 Days

Day: 41 Hours

Environment

Temp: -46 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,943,607 km

• M1: 407,205 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.21 AU - 3.41 AU

Year: 1765 Days

Day: 39.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.3 AU - 3.46 AU

Year: 2329 Days

Day: 17.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.66 AU - 3.74 AU

Year: 2667 Days

Day: 26.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,943,607 km

• M1: 281,244 km (0.072 R)
• M2: 2,932,268 km (0.111 R)

Asteroid Belt

Center: 6.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.8

Radius: 10.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.09 AU - 10.4 AU

Year: 10525 Days

Day: 6.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,943,607 km

• M1: 132,993 km (0.101 R)
• M2: 378,483 km (0.115 R)
• M3: 580,141 km (0.029 R)
• M4: 680,072 km (0.12 R)
• M5: 1,463,366 km (0.097 R)
• M6: 1,771,239 km (0.117 R)
• M7: 1,944,024 km (0.107 R)
• M8: 2,190,711 km (0.088 R)
• M9: 2,353,175 km (0.091 R)
• M10: 2,567,847 km (0.068 R)
• M11: 2,714,753 km (0.104 R)
• M12: 2,991,060 km (0.086 R)
• M13: 3,119,864 km (0.111 R)
• M14: 3,329,600 km (0.116 R)
• M15: 3,544,123 km (0.096 R)
• M16: 3,790,960 km (0.101 R)
• M17: 4,330,410 km (0.108 R)
• M18: 4,924,463 km (0.035 R)
• M19: 5,386,720 km (0.084 R)
• M20: 5,798,713 km (0.116 R)
• M21: 6,221,027 km (0.06 R)
• M22: 6,286,851 km (0.051 R)
• M23: 6,485,816 km (0.102 R)
• M24: 6,720,684 km (0.113 R)
• M25: 6,822,112 km (0.075 R)
• M26: 7,164,242 km (0.109 R)
• M27: 7,267,913 km (0.074 R)
• M28: 7,476,752 km (0.1 R)
• M29: 7,793,899 km (0.106 R)
• M30: 8,079,482 km (0.109 R)
• M31: 8,296,100 km (0.063 R)
• M32: 8,477,861 km (0.099 R)
• M33: 8,808,622 km (0.066 R)
• M34: 8,882,673 km (0.054 R)
• M35: 9,445,011 km (0.093 R)
• M36: 9,903,080 km (0.106 R)
• M37: 10,134,807 km (0.088 R)
• M38: 10,801,265 km (0.075 R)
• M39: 10,880,702 km (0.098 R)
• M40: 11,562,868 km (0.046 R)
• M41: 12,052,951 km (0.089 R)
• M42: 12,466,439 km (0.067 R)
• M43: 14,036,619 km (0.08 R)
• M44: 14,123,236 km (0.073 R)
• M45: 16,620,922 km (0.062 R)
• M46: 17,081,085 km (0.076 R)
• M47: 17,405,712 km (0.097 R)
• M48: 17,498,912 km (0.113 R)
• M49: 18,724,717 km (0.089 R)
• M50: 19,059,517 km (0.029 R)
• M51: 19,541,222 km (0.114 R)
• M52: 19,638,012 km (0.069 R)
• M53: 20,173,273 km (0.071 R)
• M54: 22,870,373 km (0.04 R)
• M55: 23,023,561 km (0.071 R)
• M56: 23,228,211 km (0.091 R)
• M57: 23,639,456 km (0.045 R)
• M58: 24,001,333 km (0.044 R)
• M59: 24,625,904 km (0.097 R)
• M60: 25,414,135 km (0.055 R)
• M61: 26,317,407 km (0.092 R)
• M62: 26,638,743 km (0.104 R)
• M63: 26,799,860 km (0.111 R)
• M64: 28,046,010 km (0.113 R)
• M65: 28,429,131 km (0.065 R)
• M66: 28,868,948 km (0.109 R)
• M67: 28,979,352 km (0.11 R)
• M68: 29,699,815 km (0.112 R)
• M69: 31,101,996 km (0.075 R)
• M70: 31,953,656 km (0.103 R)
• M71: 32,353,831 km (0.079 R)
• M72: 32,928,137 km (0.101 R)
• M73: 33,505,884 km (0.072 R)
• M74: 33,621,972 km (0.114 R)
• M75: 33,912,341 km (0.064 R)
• M76: 34,320,444 km (0.068 R)
• M77: 34,730,193 km (0.056 R)
• M78: 35,141,437 km (0.087 R)
• M79: 35,377,204 km (0.094 R)
• M80: 35,791,141 km (0.071 R)
• M81: 36,504,424 km (0.113 R)
• M82: 36,982,389 km (0.046 R)
• M83: 37,162,205 km (0.101 R)
• M84: 37,703,451 km (0.112 R)
• M85: 38,915,492 km (0.114 R)
• M86: 40,386,788 km (0.069 R)
• M87: 40,881,209 km (0.074 R)
• M88: 41,129,242 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.4

Radius: 6.6

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.97 AU - 13.91 AU

Year: 17443 Days

Day: 23.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,943,607 km

• M1: 100,530 km (0.038 R)
• M2: 190,139 km (0.059 R)
• M3: 423,512 km (0.051 R)
• M4: 996,322 km (0.116 R)
• M5: 1,126,322 km (0.082 R)
• M6: 1,234,182 km (0.066 R)
• M7: 1,460,524 km (0.091 R)
• M8: 2,351,679 km (0.09 R)
• M9: 2,776,536 km (0.082 R)
• M10: 3,035,490 km (0.091 R)
• M11: 3,656,022 km (0.092 R)
• M12: 3,857,979 km (0.103 R)
• M13: 4,105,115 km (0.067 R)
• M14: 4,485,393 km (0.097 R)
• M15: 5,144,222 km (0.106 R)
• M16: 5,879,795 km (0.101 R)
• M17: 5,926,918 km (0.099 R)
• M18: 6,404,434 km (0.111 R)
• M19: 6,647,980 km (0.103 R)
• M20: 6,697,048 km (0.082 R)
• M21: 6,746,266 km (0.089 R)
• M22: 7,093,781 km (0.045 R)
• M23: 7,600,619 km (0.113 R)
• M24: 7,806,615 km (0.031 R)
• M25: 8,014,407 km (0.113 R)
• M26: 9,026,287 km (0.108 R)
• M27: 9,464,309 km (0.115 R)
• M28: 10,247,604 km (0.118 R)
• M29: 10,935,305 km (0.059 R)
• M30: 10,993,200 km (0.07 R)
• M31: 12,415,426 km (0.119 R)
• M32: 12,779,996 km (0.079 R)
• M33: 13,519,459 km (0.061 R)
• M34: 14,146,423 km (0.104 R)
• M35: 14,272,834 km (0.071 R)
• M36: 14,911,168 km (0.087 R)
• M37: 15,363,402 km (0.077 R)
• M38: 15,689,226 km (0.071 R)
• M39: 16,083,267 km (0.098 R)
• M40: 18,514,681 km (0.045 R)
• M41: 20,056,138 km (0.096 R)
• M42: 20,770,318 km (0.096 R)
• M43: 21,058,294 km (0.093 R)
• M44: 22,003,453 km (0.085 R)
• M45: 22,444,318 km (0.099 R)
• M46: 23,036,726 km (0.12 R)
• M47: 23,559,271 km (0.105 R)
• M48: 24,464,039 km (0.079 R)
• M49: 24,768,171 km (0.109 R)
• M50: 25,303,433 km (0.113 R)
• M51: 26,385,324 km (0.117 R)
• M52: 30,861,592 km (0.088 R)
• M53: 31,768,005 km (0.068 R)
• M54: 34,029,776 km (0.087 R)
• M55: 35,652,165 km (0.09 R)
• M56: 36,083,455 km (0.07 R)
• M57: 36,863,758 km (0.108 R)
• M58: 38,529,530 km (0.053 R)
• M59: 38,706,355 km (0.099 R)
• M60: 38,972,040 km (0.117 R)
• M61: 39,416,047 km (0.075 R)
• M62: 39,861,849 km (0.074 R)
• M63: 41,028,712 km (0.064 R)
• M64: 41,752,467 km (0.095 R)
• M65: 42,389,005 km (0.048 R)
• M66: 43,212,392 km (0.108 R)
• M67: 45,807,167 km (0.035 R)
• M68: 47,123,329 km (0.096 R)
• M69: 47,312,421 km (0.06 R)
• M70: 49,025,167 km (0.069 R)
• M71: 49,889,095 km (0.118 R)
• M72: 50,178,267 km (0.089 R)
• M73: 50,371,249 km (0.109 R)
• M74: 50,564,529 km (0.083 R)
• M75: 52,315,273 km (0.102 R)
• M76: 53,296,485 km (0.09 R)
• M77: 53,789,410 km (0.038 R)
• M78: 53,888,145 km (0.1 R)
• M79: 54,879,081 km (0.115 R)
• M80: 55,277,161 km (0.08 R)
• M81: 58,090,050 km (0.04 R)
• M82: 59,105,969 km (0.094 R)
• M83: 60,949,314 km (0.09 R)
• M84: 61,567,901 km (0.116 R)
• M85: 62,707,538 km (0.106 R)
• M86: 64,377,499 km (0.03 R)
• M87: 64,902,288 km (0.088 R)
• M88: 65,745,123 km (0.114 R)
• M89: 66,803,528 km (0.106 R)
• M90: 67,761,104 km (0.098 R)
• M91: 68,294,869 km (0.12 R)
• M92: 68,830,280 km (0.109 R)
• M93: 69,366,887 km (0.055 R)
• M94: 70,012,701 km (0.068 R)
• M95: 70,552,450 km (0.078 R)
• M96: 72,397,890 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 11,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit