🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.85 AU - 1.37 AU

Year: 368 Days

Day: 18.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.17 AU - 1.21 AU

Year: 408 Days

Day: 47.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.8 AU - 4.26 AU

Year: 2085 Days

Day: 17.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.36 AU - 4.32 AU

Year: 2365 Days

Day: 20.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.63 AU - 5.77 AU

Year: 3203 Days

Day: 13.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,066,482 km

• M1: 102,475 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.57 AU - 6.69 AU

Year: 4199 Days

Day: 22.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,066,482 km

• M1: 3,623,709 km (0.074 R)

Asteroid Belt

Center: 12.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.4

Radius: 6.5

Gravity: 16.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 15.17 AU - 23.43 AU

Year: 26654 Days

Day: 21.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,066,482 km

• M1: 584,479 km (0.059 R)
• M2: 711,039 km (0.105 R)
• M3: 1,369,569 km (0.103 R)
• M4: 1,752,988 km (0.058 R)
• M5: 2,052,184 km (0.028 R)
• M6: 2,247,259 km (0.11 R)
• M7: 2,868,090 km (0.105 R)
• M8: 3,130,635 km (0.103 R)
• M9: 3,219,945 km (0.111 R)
• M10: 4,355,542 km (0.116 R)
• M11: 4,606,418 km (0.098 R)
• M12: 4,862,080 km (0.094 R)
• M13: 5,548,286 km (0.114 R)
• M14: 5,710,899 km (0.115 R)
• M15: 6,547,749 km (0.051 R)
• M16: 6,719,637 km (0.091 R)
• M17: 6,835,127 km (0.102 R)
• M18: 7,481,838 km (0.113 R)
• M19: 7,842,818 km (0.078 R)
• M20: 7,903,555 km (0.047 R)
• M21: 8,147,998 km (0.108 R)
• M22: 10,059,110 km (0.036 R)
• M23: 11,337,873 km (0.063 R)
• M24: 11,682,696 km (0.091 R)
• M25: 14,863,446 km (0.114 R)
• M26: 15,851,390 km (0.115 R)
• M27: 16,547,619 km (0.044 R)
• M28: 17,096,045 km (0.093 R)
• M29: 17,174,883 km (0.08 R)
• M30: 18,130,364 km (0.093 R)
• M31: 18,371,815 km (0.092 R)
• M32: 18,533,531 km (0.048 R)
• M33: 19,021,220 km (0.115 R)
• M34: 19,266,710 km (0.087 R)
• M35: 21,522,496 km (0.058 R)
• M36: 21,949,299 km (0.066 R)
• M37: 23,508,857 km (0.093 R)
• M38: 25,553,111 km (0.108 R)
• M39: 26,005,047 km (0.059 R)
• M40: 27,838,967 km (0.111 R)
• M41: 28,210,718 km (0.096 R)
• M42: 28,303,917 km (0.063 R)
• M43: 30,571,073 km (0.045 R)
• M44: 30,858,600 km (0.117 R)
• M45: 30,954,642 km (0.109 R)
• M46: 31,532,838 km (0.05 R)
• M47: 31,726,417 km (0.101 R)
• M48: 32,114,773 km (0.084 R)
• M49: 34,079,741 km (0.085 R)
• M50: 34,178,925 km (0.094 R)
• M51: 34,278,258 km (0.042 R)
• M52: 34,377,740 km (0.118 R)
• M53: 36,285,712 km (0.069 R)
• M54: 36,895,323 km (0.098 R)
• M55: 37,918,871 km (0.086 R)
• M56: 38,537,459 km (0.081 R)
• M57: 41,998,854 km (0.119 R)
• M58: 42,425,208 km (0.076 R)
• M59: 43,604,787 km (0.047 R)
• M60: 44,469,463 km (0.07 R)
• M61: 45,012,803 km (0.098 R)
• M62: 45,996,259 km (0.117 R)
• M63: 46,655,836 km (0.083 R)
• M64: 50,113,342 km (0.064 R)
• M65: 50,452,331 km (0.11 R)
• M66: 50,678,672 km (0.028 R)
• M67: 52,616,563 km (0.12 R)
• M68: 54,694,777 km (0.116 R)
• M69: 54,811,014 km (0.087 R)
• M70: 55,743,907 km (0.087 R)
• M71: 56,447,017 km (0.077 R)
• M72: 57,271,002 km (0.11 R)
• M73: 57,980,395 km (0.116 R)
• M74: 60,246,204 km (0.11 R)
• M75: 60,366,182 km (0.087 R)
• M76: 60,726,862 km (0.096 R)
• M77: 64,127,072 km (0.053 R)
• M78: 64,372,263 km (0.096 R)
• M79: 64,740,723 km (0.106 R)
• M80: 65,973,858 km (0.056 R)
• M81: 67,214,772 km (0.096 R)
• M82: 67,588,617 km (0.102 R)
• M83: 68,213,039 km (0.086 R)
• M84: 69,845,750 km (0.076 R)
• M85: 69,971,861 km (0.053 R)
• M86: 74,047,505 km (0.088 R)
• M87: 75,984,199 km (0.093 R)
• M88: 76,113,901 km (0.089 R)
• M89: 76,503,603 km (0.071 R)
• M90: 77,545,702 km (0.064 R)
• M91: 77,806,900 km (0.094 R)
• M92: 82,826,207 km (0.096 R)
• M93: 84,701,716 km (0.117 R)
• M94: 86,049,892 km (0.086 R)
• M95: 87,949,187 km (0.083 R)
• M96: 91,789,065 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 21.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.1

Radius: 6.6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 16.8 AU - 26.66 AU

Year: 31843 Days

Day: 19 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,066,482 km

• M1: 196,422 km (0.099 R)
• M2: 422,764 km (0.036 R)
• M3: 553,213 km (0.103 R)
• M4: 947,703 km (0.04 R)
• M5: 1,020,856 km (0.098 R)
• M6: 1,095,954 km (0.088 R)
• M7: 1,821,803 km (0.093 R)
• M8: 2,007,155 km (0.119 R)
• M9: 2,949,771 km (0.114 R)
• M10: 3,094,282 km (0.037 R)
• M11: 3,167,436 km (0.11 R)
• M12: 3,390,486 km (0.097 R)
• M13: 3,695,666 km (0.08 R)
• M14: 4,621,826 km (0.117 R)
• M15: 5,438,331 km (0.113 R)
• M16: 5,482,463 km (0.11 R)
• M17: 5,571,324 km (0.054 R)
• M18: 6,206,068 km (0.105 R)
• M19: 6,438,244 km (0.12 R)
• M20: 7,249,064 km (0.029 R)
• M21: 8,345,467 km (0.105 R)
• M22: 8,550,416 km (0.114 R)
• M23: 8,808,771 km (0.096 R)
• M24: 8,860,831 km (0.077 R)
• M25: 8,965,101 km (0.063 R)
• M26: 9,174,987 km (0.068 R)
• M27: 10,357,708 km (0.077 R)
• M28: 11,247,815 km (0.058 R)
• M29: 11,360,761 km (0.065 R)
• M30: 11,417,309 km (0.094 R)
• M31: 11,530,854 km (0.065 R)
• M32: 11,759,141 km (0.078 R)
• M33: 11,816,437 km (0.1 R)
• M34: 12,394,333 km (0.064 R)
• M35: 12,628,155 km (0.062 R)
• M36: 13,159,526 km (0.119 R)
• M37: 14,304,997 km (0.111 R)
• M38: 14,366,183 km (0.12 R)
• M39: 16,241,542 km (0.101 R)
• M40: 17,468,543 km (0.039 R)
• M41: 17,533,918 km (0.059 R)
• M42: 17,796,312 km (0.101 R)
• M43: 17,862,135 km (0.098 R)
• M44: 18,192,447 km (0.094 R)
• M45: 19,737,494 km (0.117 R)
• M46: 20,216,058 km (0.113 R)
• M47: 21,464,153 km (0.083 R)
• M48: 22,026,790 km (0.029 R)
• M49: 22,594,365 km (0.079 R)
• M50: 22,665,573 km (0.072 R)
• M51: 23,888,686 km (0.118 R)
• M52: 24,106,799 km (0.117 R)
• M53: 25,726,196 km (0.107 R)
• M54: 26,173,793 km (0.115 R)
• M55: 26,699,480 km (0.093 R)
• M56: 27,990,210 km (0.081 R)
• M57: 30,238,816 km (0.056 R)
• M58: 32,544,718 km (0.108 R)
• M59: 33,028,816 km (0.071 R)
• M60: 33,596,690 km (0.089 R)
• M61: 34,167,705 km (0.115 R)
• M62: 34,495,474 km (0.103 R)
• M63: 35,484,914 km (0.119 R)
• M64: 35,899,899 km (0.09 R)
• M65: 36,734,804 km (0.071 R)
• M66: 36,986,578 km (0.096 R)
• M67: 38,083,878 km (0.085 R)
• M68: 40,224,175 km (0.109 R)
• M69: 40,397,110 km (0.088 R)
• M70: 40,743,578 km (0.089 R)
• M71: 41,091,094 km (0.1 R)
• M72: 42,843,484 km (0.106 R)
• M73: 44,799,177 km (0.093 R)
• M74: 44,888,786 km (0.069 R)
• M75: 44,978,395 km (0.089 R)
• M76: 45,427,488 km (0.087 R)
• M77: 45,878,077 km (0.113 R)
• M78: 45,968,434 km (0.109 R)
• M79: 48,061,607 km (0.116 R)
• M80: 48,612,726 km (0.079 R)
• M81: 49,165,939 km (0.096 R)
• M82: 49,813,997 km (0.071 R)
• M83: 51,024,991 km (0.028 R)
• M84: 51,493,382 km (0.072 R)
• M85: 53,571,147 km (0.111 R)
• M86: 54,715,870 km (0.08 R)
• M87: 57,905,446 km (0.117 R)
• M88: 59,571,966 km (0.059 R)
• M89: 60,658,645 km (0.113 R)
• M90: 62,151,034 km (0.119 R)
• M91: 65,375,017 km (0.098 R)
• M92: 66,597,980 km (0.086 R)
• M93: 67,109,754 km (0.057 R)
• M94: 67,212,379 km (0.078 R)
• M95: 68,859,601 km (0.085 R)

Kuiper Belt

Range: 34.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 16,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit