🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.52 AU - 0.86 AU

Year: 256 Days

Day: 30 Hours

Environment

Temp: -15 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 63,387,894 km

• M1: 53,855 km (0.053 R)
• M2: 278,402 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.9 AU - 1.46 AU

Year: 572 Days

Day: 44.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.01 AU - 2.77 AU

Year: 1649 Days

Day: 31.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.6

Radius: 10.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.34 AU - 2.78 AU

Year: 1828 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 63,387,894 km

• M1: 160,818 km (0.065 R)
• M2: 238,609 km (0.108 R)
• M3: 312,660 km (0.066 R)
• M4: 455,974 km (0.102 R)
• M5: 586,124 km (0.09 R)
• M6: 665,262 km (0.095 R)
• M7: 874,250 km (0.104 R)
• M8: 1,041,949 km (0.11 R)
• M9: 1,191,547 km (0.119 R)
• M10: 1,280,259 km (0.067 R)
• M11: 1,379,143 km (0.043 R)
• M12: 1,480,720 km (0.119 R)
• M13: 1,724,863 km (0.101 R)
• M14: 1,800,710 km (0.116 R)
• M15: 1,877,752 km (0.104 R)
• M16: 1,991,148 km (0.028 R)
• M17: 2,206,419 km (0.033 R)
• M18: 2,354,371 km (0.105 R)
• M19: 2,543,912 km (0.087 R)
• M20: 2,630,978 km (0.1 R)
• M21: 3,019,633 km (0.083 R)
• M22: 3,490,717 km (0.044 R)
• M23: 3,576,885 km (0.11 R)
• M24: 3,685,643 km (0.112 R)
• M25: 3,784,527 km (0.049 R)
• M26: 3,906,599 km (0.078 R)
• M27: 4,052,606 km (0.034 R)
• M28: 4,223,297 km (0.067 R)
• M29: 4,361,526 km (0.069 R)
• M30: 4,442,907 km (0.036 R)
• M31: 4,571,861 km (0.085 R)
• M32: 4,749,732 km (0.099 R)
• M33: 4,869,560 km (0.099 R)
• M34: 4,941,966 km (0.118 R)
• M35: 5,039,055 km (0.062 R)
• M36: 5,136,742 km (0.106 R)
• M37: 5,446,260 km (0.101 R)
• M38: 5,660,335 km (0.106 R)
• M39: 5,877,102 km (0.089 R)
• M40: 6,424,630 km (0.112 R)
• M41: 6,544,009 km (0.115 R)
• M42: 6,812,089 km (0.04 R)
• M43: 6,974,702 km (0.042 R)
• M44: 7,414,669 km (0.094 R)
• M45: 7,568,007 km (0.108 R)
• M46: 8,005,880 km (0.111 R)
• M47: 8,077,238 km (0.072 R)
• M48: 8,177,618 km (0.113 R)
• M49: 8,685,353 km (0.068 R)
• M50: 8,965,400 km (0.088 R)
• M51: 9,084,181 km (0.085 R)
• M52: 9,398,486 km (0.065 R)
• M53: 9,640,386 km (0.071 R)
• M54: 9,960,974 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.1

Radius: 10.6

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.02 AU - 9.96 AU

Year: 10078 Days

Day: 12.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,387,894 km

• M1: 133,441 km (0.066 R)
• M2: 336,894 km (0.096 R)
• M3: 522,994 km (0.103 R)
• M4: 797,357 km (0.099 R)
• M5: 1,474,287 km (0.094 R)
• M6: 1,586,485 km (0.112 R)
• M7: 1,867,580 km (0.092 R)
• M8: 2,088,985 km (0.1 R)
• M9: 2,721,036 km (0.105 R)
• M10: 2,832,037 km (0.094 R)
• M11: 3,529,463 km (0.025 R)
• M12: 4,086,565 km (0.07 R)
• M13: 5,281,852 km (0.089 R)
• M14: 5,351,265 km (0.065 R)
• M15: 5,561,450 km (0.094 R)
• M16: 5,738,574 km (0.09 R)
• M17: 6,727,865 km (0.082 R)
• M18: 8,007,525 km (0.109 R)
• M19: 8,369,402 km (0.027 R)
• M20: 9,318,451 km (0.098 R)
• M21: 10,041,907 km (0.111 R)
• M22: 10,214,692 km (0.093 R)
• M23: 11,183,039 km (0.04 R)
• M24: 11,452,166 km (0.108 R)
• M25: 11,723,536 km (0.106 R)
• M26: 12,736,464 km (0.088 R)
• M27: 14,065,940 km (0.03 R)
• M28: 14,162,580 km (0.102 R)
• M29: 15,789,158 km (0.105 R)
• M30: 16,906,055 km (0.113 R)
• M31: 17,525,989 km (0.109 R)
• M32: 18,841,403 km (0.108 R)
• M33: 19,108,286 km (0.104 R)
• M34: 19,537,931 km (0.08 R)
• M35: 19,862,259 km (0.075 R)
• M36: 20,790,962 km (0.103 R)
• M37: 21,177,374 km (0.113 R)
• M38: 21,399,377 km (0.119 R)
• M39: 22,407,517 km (0.065 R)
• M40: 22,690,257 km (0.076 R)
• M41: 23,259,477 km (0.069 R)
• M42: 23,431,215 km (0.09 R)
• M43: 24,295,741 km (0.114 R)
• M44: 24,819,633 km (0.064 R)
• M45: 25,288,323 km (0.065 R)
• M46: 26,056,359 km (0.103 R)
• M47: 26,592,517 km (0.074 R)
• M48: 27,192,555 km (0.102 R)
• M49: 27,675,756 km (0.099 R)
• M50: 27,857,667 km (0.102 R)
• M51: 28,773,355 km (0.087 R)
• M52: 29,019,145 km (0.068 R)
• M53: 29,204,048 km (0.103 R)
• M54: 29,512,967 km (0.067 R)
• M55: 30,258,862 km (0.06 R)
• M56: 30,571,522 km (0.062 R)
• M57: 30,948,060 km (0.088 R)
• M58: 31,263,113 km (0.109 R)
• M59: 31,769,202 km (0.117 R)
• M60: 32,469,619 km (0.098 R)
• M61: 34,405,715 km (0.07 R)
• M62: 35,981,429 km (0.112 R)
• M63: 37,849,308 km (0.066 R)
• M64: 38,795,066 km (0.097 R)
• M65: 38,930,751 km (0.116 R)
• M66: 39,134,653 km (0.077 R)
• M67: 39,202,720 km (0.108 R)
• M68: 39,543,504 km (0.114 R)
• M69: 40,022,367 km (0.08 R)
• M70: 41,678,565 km (0.102 R)
• M71: 41,748,128 km (0.103 R)
• M72: 41,887,254 km (0.098 R)
• M73: 42,305,380 km (0.04 R)
• M74: 42,654,990 km (0.07 R)
• M75: 43,427,514 km (0.115 R)
• M76: 43,497,974 km (0.12 R)
• M77: 45,129,040 km (0.047 R)
• M78: 45,414,772 km (0.12 R)
• M79: 46,059,688 km (0.118 R)
• M80: 47,940,134 km (0.06 R)
• M81: 48,085,842 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.6

Radius: 7.8

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.33 AU - 12.37 AU

Year: 14858 Days

Day: 20.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,387,894 km

• M1: 126,410 km (0.107 R)
• M2: 276,008 km (0.094 R)
• M3: 362,326 km (0.082 R)
• M4: 701,165 km (0.101 R)
• M5: 1,170,155 km (0.068 R)
• M6: 1,319,752 km (0.114 R)
• M7: 2,281,218 km (0.116 R)
• M8: 2,405,983 km (0.117 R)
• M9: 3,132,280 km (0.102 R)
• M10: 3,555,493 km (0.084 R)
• M11: 4,730,434 km (0.088 R)
• M12: 5,631,013 km (0.071 R)
• M13: 7,215,255 km (0.107 R)
• M14: 9,124,872 km (0.08 R)
• M15: 9,323,986 km (0.083 R)
• M16: 9,524,597 km (0.094 R)
• M17: 9,726,554 km (0.049 R)
• M18: 10,032,332 km (0.098 R)
• M19: 10,862,900 km (0.05 R)
• M20: 11,286,411 km (0.058 R)
• M21: 11,393,075 km (0.075 R)
• M22: 11,500,187 km (0.028 R)
• M23: 11,877,622 km (0.038 R)
• M24: 12,423,804 km (0.119 R)
• M25: 12,589,259 km (0.064 R)
• M26: 13,314,659 km (0.086 R)
• M27: 14,110,969 km (0.111 R)
• M28: 14,631,121 km (0.112 R)
• M29: 14,864,194 km (0.101 R)
• M30: 15,334,231 km (0.034 R)
• M31: 16,168,538 km (0.052 R)
• M32: 16,712,625 km (0.086 R)
• M33: 17,447,450 km (0.103 R)
• M34: 18,192,747 km (0.093 R)
• M35: 18,255,279 km (0.034 R)
• M36: 18,569,284 km (0.08 R)
• M37: 18,632,265 km (0.102 R)
• M38: 19,330,139 km (0.026 R)
• M39: 19,778,634 km (0.077 R)
• M40: 20,295,345 km (0.11 R)
• M41: 21,342,231 km (0.101 R)
• M42: 22,945,321 km (0.062 R)
• M43: 24,172,772 km (0.093 R)
• M44: 25,281,741 km (0.081 R)
• M45: 25,912,745 km (0.092 R)
• M46: 26,124,276 km (0.068 R)
• M47: 27,620,853 km (0.116 R)
• M48: 27,836,873 km (0.038 R)
• M49: 28,415,816 km (0.11 R)
• M50: 29,365,015 km (0.086 R)
• M51: 29,438,467 km (0.117 R)
• M52: 30,250,335 km (0.079 R)
• M53: 32,730,069 km (0.105 R)
• M54: 33,187,839 km (0.093 R)
• M55: 33,264,433 km (0.044 R)
• M56: 33,647,852 km (0.068 R)
• M57: 34,341,687 km (0.068 R)
• M58: 36,609,441 km (0.074 R)
• M59: 36,846,853 km (0.075 R)
• M60: 37,243,587 km (0.032 R)
• M61: 39,329,280 km (0.087 R)
• M62: 39,815,922 km (0.103 R)
• M63: 41,370,244 km (0.109 R)
• M64: 41,617,380 km (0.102 R)
• M65: 42,030,569 km (0.116 R)
• M66: 42,196,174 km (0.108 R)
• M67: 42,279,051 km (0.094 R)
• M68: 43,111,114 km (0.072 R)
• M69: 43,948,414 km (0.06 R)
• M70: 44,284,859 km (0.092 R)
• M71: 45,214,610 km (0.111 R)
• M72: 45,554,197 km (0.056 R)
• M73: 45,724,290 km (0.095 R)
• M74: 47,351,316 km (0.072 R)
• M75: 47,609,822 km (0.076 R)
• M76: 48,649,078 km (0.069 R)
• M77: 50,133,837 km (0.114 R)
• M78: 51,102,633 km (0.051 R)
• M79: 51,544,994 km (0.101 R)
• M80: 51,899,840 km (0.064 R)
• M81: 52,433,605 km (0.083 R)
• M82: 52,522,616 km (0.077 R)
• M83: 53,327,153 km (0.058 R)
• M84: 56,311,630 km (0.1 R)
• M85: 56,951,610 km (0.063 R)
• M86: 57,134,868 km (0.118 R)
• M87: 57,502,130 km (0.092 R)
• M88: 58,515,955 km (0.089 R)
• M89: 58,886,060 km (0.119 R)
• M90: 58,978,661 km (0.099 R)
• M91: 59,071,412 km (0.116 R)
• M92: 60,001,163 km (0.061 R)
• M93: 60,561,257 km (0.117 R)
• M94: 62,629,897 km (0.1 R)
• M95: 62,724,442 km (0.1 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 11,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit