🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.47 AU - 0.57 AU

Year: 134 Days

Day: 23.7 Hours

Environment

Temp: 265 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.47 AU - 0.61 AU

Year: 142 Days

Day: 19.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.95 AU - 1.35 AU

Year: 442 Days

Day: 27.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,855,239 km

• M1: 49,966 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.36 AU - 1.46 AU

Year: 600 Days

Day: 41.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.46 AU - 1.8 AU

Year: 745 Days

Day: 33.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,855,239 km

• M1: 156,779 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.48 AU - 2.44 AU

Year: 983 Days

Day: 41.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.61 AU - 3.15 AU

Year: 1751 Days

Day: 28.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,855,239 km

• M1: 930,499 km (0.081 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.49 AU - 5.52 AU

Year: 4004 Days

Day: 31.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,855,239 km

• M1: 1,229,096 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.2

Radius: 10.5

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.47 AU - 12.53 AU

Year: 12186 Days

Day: 5.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 159.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,855,239 km

• M1: 151,543 km (0.078 R)
• M2: 262,395 km (0.11 R)
• M3: 394,490 km (0.069 R)
• M4: 698,622 km (0.064 R)
• M5: 775,964 km (0.1 R)
• M6: 940,372 km (0.09 R)
• M7: 1,071,420 km (0.086 R)
• M8: 1,579,155 km (0.097 R)
• M9: 2,012,241 km (0.069 R)
• M10: 3,049,253 km (0.105 R)
• M11: 3,214,110 km (0.029 R)
• M12: 3,974,367 km (0.078 R)
• M13: 4,561,389 km (0.108 R)
• M14: 4,712,483 km (0.097 R)
• M15: 4,980,861 km (0.079 R)
• M16: 5,097,398 km (0.045 R)
• M17: 5,532,578 km (0.103 R)
• M18: 5,775,076 km (0.098 R)
• M19: 6,565,851 km (0.067 R)
• M20: 7,702,495 km (0.117 R)
• M21: 7,928,089 km (0.092 R)
• M22: 8,617,885 km (0.05 R)
• M23: 9,135,942 km (0.096 R)
• M24: 10,549,941 km (0.115 R)
• M25: 11,104,052 km (0.065 R)
• M26: 11,256,791 km (0.064 R)
• M27: 14,344,641 km (0.047 R)
• M28: 15,751,309 km (0.087 R)
• M29: 16,616,434 km (0.114 R)
• M30: 16,966,643 km (0.085 R)
• M31: 17,319,544 km (0.088 R)
• M32: 17,734,229 km (0.116 R)
• M33: 18,212,045 km (0.047 R)
• M34: 18,754,786 km (0.058 R)
• M35: 19,548,103 km (0.076 R)
• M36: 20,041,776 km (0.08 R)
• M37: 20,852,746 km (0.081 R)
• M38: 21,104,370 km (0.043 R)
• M39: 21,610,759 km (0.102 R)
• M40: 22,442,224 km (0.082 R)
• M41: 24,268,365 km (0.111 R)
• M42: 24,466,881 km (0.091 R)
• M43: 25,938,775 km (0.05 R)
• M44: 27,095,765 km (0.091 R)
• M45: 27,784,214 km (0.078 R)
• M46: 28,827,809 km (0.12 R)
• M47: 28,897,821 km (0.06 R)
• M48: 29,883,970 km (0.089 R)
• M49: 29,954,879 km (0.109 R)
• M50: 31,024,654 km (0.083 R)
• M51: 31,600,306 km (0.098 R)
• M52: 33,128,149 km (0.114 R)
• M53: 33,201,452 km (0.076 R)
• M54: 33,348,357 km (0.11 R)
• M55: 33,642,766 km (0.111 R)
• M56: 34,382,527 km (0.094 R)
• M57: 34,679,928 km (0.117 R)
• M58: 36,104,249 km (0.117 R)
• M59: 36,179,796 km (0.11 R)
• M60: 36,330,890 km (0.072 R)
• M61: 36,861,663 km (0.114 R)
• M62: 37,777,352 km (0.083 R)
• M63: 37,930,690 km (0.085 R)
• M64: 38,007,433 km (0.115 R)
• M65: 38,855,205 km (0.079 R)
• M66: 40,099,260 km (0.07 R)
• M67: 40,333,980 km (0.089 R)
• M68: 41,198,506 km (0.077 R)
• M69: 41,910,442 km (0.089 R)
• M70: 41,989,878 km (0.119 R)
• M71: 42,148,602 km (0.081 R)
• M72: 42,387,360 km (0.099 R)
• M73: 42,945,958 km (0.033 R)
• M74: 44,312,834 km (0.119 R)
• M75: 44,555,482 km (0.048 R)
• M76: 44,717,496 km (0.105 R)
• M77: 45,123,505 km (0.101 R)
• M78: 45,204,737 km (0.098 R)
• M79: 45,530,561 km (0.116 R)
• M80: 46,759,507 km (0.106 R)
• M81: 47,088,922 km (0.111 R)
• M82: 47,254,078 km (0.029 R)
• M83: 48,248,455 km (0.12 R)
• M84: 48,331,631 km (0.114 R)
• M85: 49,584,962 km (0.105 R)
• M86: 50,089,257 km (0.113 R)
• M87: 51,018,409 km (0.091 R)
• M88: 51,782,705 km (0.042 R)
• M89: 51,953,097 km (0.046 R)
• M90: 55,051,717 km (0.11 R)
• M91: 57,150,426 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.6

Radius: 5.6

Gravity: 16.76 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.52 AU - 19.04 AU

Year: 21392 Days

Day: 16.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,855,239 km

• M1: 81,531 km (0.098 R)
• M2: 121,773 km (0.107 R)
• M3: 216,917 km (0.11 R)
• M4: 357,389 km (0.049 R)
• M5: 505,940 km (0.119 R)
• M6: 651,948 km (0.095 R)
• M7: 907,909 km (0.049 R)
• M8: 983,008 km (0.104 R)
• M9: 1,139,337 km (0.073 R)
• M10: 1,193,342 km (0.086 R)
• M11: 1,360,293 km (0.109 R)
• M12: 1,475,783 km (0.085 R)
• M13: 1,841,699 km (0.108 R)
• M14: 2,034,830 km (0.067 R)
• M15: 2,100,653 km (0.069 R)
• M16: 2,200,884 km (0.084 R)
• M17: 2,652,969 km (0.1 R)
• M18: 2,725,075 km (0.059 R)
• M19: 2,908,183 km (0.12 R)
• M20: 3,481,292 km (0.077 R)
• M21: 3,964,344 km (0.111 R)
• M22: 5,628,171 km (0.026 R)
• M23: 5,908,368 km (0.115 R)
• M24: 7,174,415 km (0.095 R)
• M25: 7,478,098 km (0.042 R)
• M26: 7,941,553 km (0.059 R)
• M27: 8,045,822 km (0.043 R)
• M28: 9,608,073 km (0.094 R)
• M29: 9,886,624 km (0.085 R)
• M30: 10,055,071 km (0.103 R)
• M31: 10,451,805 km (0.091 R)
• M32: 10,566,098 km (0.109 R)
• M33: 10,911,519 km (0.079 R)
• M34: 11,143,845 km (0.08 R)
• M35: 11,613,432 km (0.043 R)
• M36: 11,731,764 km (0.076 R)
• M37: 12,149,292 km (0.111 R)
• M38: 12,329,707 km (0.07 R)
• M39: 12,632,493 km (0.044 R)
• M40: 12,876,487 km (0.09 R)
• M41: 12,999,008 km (0.093 R)
• M42: 13,183,462 km (0.115 R)
• M43: 13,307,030 km (0.095 R)
• M44: 13,742,360 km (0.092 R)
• M45: 14,056,216 km (0.04 R)
• M46: 15,660,503 km (0.112 R)
• M47: 16,318,285 km (0.095 R)
• M48: 16,918,023 km (0.033 R)
• M49: 17,660,777 km (0.078 R)
• M50: 18,483,116 km (0.049 R)
• M51: 20,664,552 km (0.106 R)
• M52: 20,808,166 km (0.074 R)
• M53: 23,074,724 km (0.068 R)
• M54: 25,341,431 km (0.117 R)
• M55: 25,957,774 km (0.111 R)
• M56: 26,345,531 km (0.098 R)
• M57: 29,354,244 km (0.111 R)
• M58: 29,839,240 km (0.107 R)
• M59: 30,571,522 km (0.096 R)
• M60: 30,898,991 km (0.106 R)
• M61: 35,688,666 km (0.101 R)
• M62: 35,861,003 km (0.101 R)
• M63: 36,292,743 km (0.098 R)
• M64: 36,639,361 km (0.118 R)
• M65: 39,451,651 km (0.037 R)
• M66: 40,434,210 km (0.047 R)
• M67: 41,334,640 km (0.105 R)
• M68: 42,971,689 km (0.083 R)
• M69: 45,280,433 km (0.092 R)
• M70: 46,027,824 km (0.09 R)
• M71: 46,496,813 km (0.103 R)
• M72: 47,061,845 km (0.087 R)
• M73: 47,439,878 km (0.11 R)
• M74: 48,579,814 km (0.096 R)
• M75: 51,371,460 km (0.045 R)
• M76: 52,444,077 km (0.12 R)
• M77: 52,639,751 km (0.064 R)
• M78: 52,737,737 km (0.025 R)
• M79: 54,115,983 km (0.08 R)
• M80: 55,306,632 km (0.102 R)
• M81: 56,505,958 km (0.119 R)
• M82: 57,209,517 km (0.091 R)
• M83: 60,155,099 km (0.09 R)
• M84: 60,667,920 km (0.107 R)
• M85: 62,215,062 km (0.064 R)
• M86: 64,193,344 km (0.103 R)
• M87: 64,298,062 km (0.072 R)
• M88: 66,192,271 km (0.051 R)
• M89: 67,997,917 km (0.106 R)
• M90: 69,389,626 km (0.114 R)
• M91: 69,604,598 km (0.113 R)
• M92: 69,712,159 km (0.055 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 16,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit