🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.68 AU - 0.98 AU

Year: 270 Days

Day: 21.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,606,021 km

• M1: 573,409 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.99 AU - 4.29 AU

Year: 3003 Days

Day: 45.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.8

Radius: 9.1

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.83 AU - 7.67 AU

Year: 6251 Days

Day: 10.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,606,021 km

• M1: 129,103 km (0.075 R)
• M2: 273,016 km (0.109 R)
• M3: 553,363 km (0.088 R)
• M4: 745,147 km (0.119 R)
• M5: 1,003,951 km (0.094 R)
• M6: 1,128,118 km (0.074 R)
• M7: 1,208,452 km (0.104 R)
• M8: 1,307,485 km (0.098 R)
• M9: 1,786,947 km (0.028 R)
• M10: 1,958,386 km (0.095 R)
• M11: 2,317,570 km (0.116 R)
• M12: 2,379,504 km (0.118 R)
• M13: 2,654,165 km (0.096 R)
• M14: 2,872,578 km (0.058 R)
• M15: 4,125,311 km (0.045 R)
• M16: 4,429,892 km (0.101 R)
• M17: 4,533,115 km (0.09 R)
• M18: 4,611,055 km (0.098 R)
• M19: 4,768,283 km (0.118 R)
• M20: 5,332,416 km (0.118 R)
• M21: 5,414,695 km (0.063 R)
• M22: 5,889,369 km (0.032 R)
• M23: 6,377,208 km (0.116 R)
• M24: 6,759,281 km (0.083 R)
• M25: 6,967,970 km (0.116 R)
• M26: 7,027,958 km (0.083 R)
• M27: 7,118,465 km (0.088 R)
• M28: 7,949,332 km (0.076 R)
• M29: 8,488,183 km (0.104 R)
• M30: 8,875,642 km (0.115 R)
• M31: 9,170,050 km (0.102 R)
• M32: 9,434,539 km (0.098 R)
• M33: 9,835,910 km (0.048 R)
• M34: 10,345,441 km (0.117 R)
• M35: 10,724,522 km (0.082 R)
• M36: 11,038,228 km (0.027 R)
• M37: 11,108,390 km (0.115 R)
• M38: 11,213,707 km (0.06 R)
• M39: 11,925,194 km (0.08 R)
• M40: 11,997,151 km (0.116 R)
• M41: 12,213,918 km (0.103 R)
• M42: 12,835,049 km (0.063 R)
• M43: 12,945,601 km (0.106 R)
• M44: 13,130,804 km (0.076 R)
• M45: 13,205,154 km (0.097 R)
• M46: 13,767,043 km (0.106 R)
• M47: 13,955,985 km (0.062 R)
• M48: 15,225,024 km (0.113 R)
• M49: 15,656,315 km (0.095 R)
• M50: 16,091,495 km (0.109 R)
• M51: 16,530,714 km (0.117 R)
• M52: 16,731,624 km (0.107 R)
• M53: 16,892,891 km (0.054 R)
• M54: 17,014,364 km (0.063 R)
• M55: 17,502,652 km (0.05 R)
• M56: 17,666,461 km (0.038 R)
• M57: 18,160,882 km (0.104 R)
• M58: 18,285,198 km (0.111 R)
• M59: 18,409,813 km (0.045 R)
• M60: 18,701,679 km (0.108 R)
• M61: 19,459,093 km (0.103 R)
• M62: 19,586,400 km (0.099 R)
• M63: 20,700,605 km (0.109 R)
• M64: 20,873,840 km (0.117 R)
• M65: 21,835,305 km (0.117 R)
• M66: 22,454,640 km (0.03 R)
• M67: 22,766,402 km (0.104 R)
• M68: 23,574,979 km (0.064 R)
• M69: 23,982,633 km (0.11 R)
• M70: 24,759,345 km (0.116 R)
• M71: 24,989,277 km (0.085 R)
• M72: 26,383,978 km (0.098 R)
• M73: 26,477,926 km (0.114 R)
• M74: 27,185,523 km (0.094 R)
• M75: 27,613,074 km (0.099 R)
• M76: 28,571,249 km (0.078 R)
• M77: 28,764,080 km (0.045 R)
• M78: 29,588,963 km (0.051 R)
• M79: 30,077,699 km (0.1 R)
• M80: 30,175,835 km (0.093 R)
• M81: 30,569,278 km (0.047 R)
• M82: 30,717,230 km (0.097 R)
• M83: 30,865,481 km (0.079 R)
• M84: 31,162,583 km (0.088 R)
• M85: 31,361,099 km (0.091 R)
• M86: 32,561,622 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.1

Radius: 15

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.49 AU - 13.27 AU

Year: 14596 Days

Day: 10.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 173.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,606,021 km

• M1: 353,350 km (0.052 R)
• M2: 524,041 km (0.103 R)
• M3: 630,106 km (0.079 R)
• M4: 918,082 km (0.077 R)
• M5: 1,159,084 km (0.098 R)
• M6: 1,746,555 km (0.087 R)
• M7: 2,325,648 km (0.098 R)
• M8: 2,443,831 km (0.098 R)
• M9: 2,711,162 km (0.112 R)
• M10: 2,886,341 km (0.087 R)
• M11: 2,988,217 km (0.113 R)
• M12: 3,407,989 km (0.103 R)
• M13: 4,101,974 km (0.094 R)
• M14: 4,246,036 km (0.056 R)
• M15: 4,539,547 km (0.097 R)
• M16: 4,779,054 km (0.071 R)
• M17: 4,900,527 km (0.09 R)
• M18: 5,053,715 km (0.099 R)
• M19: 6,072,028 km (0.109 R)
• M20: 6,170,763 km (0.119 R)
• M21: 6,604,746 km (0.074 R)
• M22: 7,048,902 km (0.065 R)
• M23: 7,397,166 km (0.116 R)
• M24: 9,222,559 km (0.076 R)
• M25: 10,738,584 km (0.101 R)
• M26: 11,791,903 km (0.111 R)
• M27: 12,081,225 km (0.075 R)
• M28: 12,205,989 km (0.099 R)
• M29: 13,304,636 km (0.033 R)
• M30: 13,605,777 km (0.101 R)
• M31: 15,056,128 km (0.081 R)
• M32: 15,415,163 km (0.108 R)
• M33: 15,595,728 km (0.12 R)
• M34: 15,913,473 km (0.066 R)
• M35: 16,233,314 km (0.097 R)
• M36: 16,371,093 km (0.054 R)
• M37: 16,601,474 km (0.107 R)
• M38: 17,112,351 km (0.091 R)
• M39: 17,440,120 km (0.113 R)
• M40: 18,101,791 km (0.116 R)
• M41: 18,675,499 km (0.05 R)
• M42: 18,868,181 km (0.025 R)
• M43: 19,547,505 km (0.081 R)
• M44: 20,086,805 km (0.091 R)
• M45: 20,531,709 km (0.1 R)
• M46: 21,582,634 km (0.072 R)
• M47: 24,312,197 km (0.118 R)
• M48: 25,104,318 km (0.076 R)
• M49: 25,210,532 km (0.102 R)
• M50: 26,173,643 km (0.115 R)
• M51: 26,931,057 km (0.103 R)
• M52: 28,246,172 km (0.105 R)
• M53: 28,412,076 km (0.049 R)
• M54: 28,522,779 km (0.106 R)
• M55: 29,078,834 km (0.102 R)
• M56: 29,806,927 km (0.089 R)
• M57: 29,975,823 km (0.082 R)
• M58: 30,371,061 km (0.099 R)
• M59: 30,938,784 km (0.099 R)
• M60: 31,395,507 km (0.091 R)
• M61: 31,739,582 km (0.061 R)
• M62: 32,779,137 km (0.082 R)
• M63: 33,478,358 km (0.03 R)
• M64: 33,771,121 km (0.077 R)
• M65: 34,536,314 km (0.045 R)
• M66: 35,247,802 km (0.107 R)
• M67: 35,724,869 km (0.12 R)
• M68: 36,024,065 km (0.101 R)
• M69: 36,564,861 km (0.033 R)
• M70: 36,987,326 km (0.074 R)
• M71: 37,289,962 km (0.099 R)
• M72: 37,593,496 km (0.098 R)
• M73: 37,715,119 km (0.09 R)
• M74: 39,617,406 km (0.112 R)
• M75: 39,927,223 km (0.118 R)
• M76: 41,299,634 km (0.087 R)
• M77: 41,739,601 km (0.06 R)
• M78: 41,928,543 km (0.107 R)
• M79: 42,307,475 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.8

Radius: 7.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 16.33 AU - 22.01 AU

Year: 29918 Days

Day: 18.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 48,606,021 km

• M1: 114,143 km (0.11 R)
• M2: 1,053,767 km (0.116 R)
• M3: 1,299,108 km (0.046 R)
• M4: 1,406,818 km (0.1 R)
• M5: 1,562,550 km (0.034 R)
• M6: 1,915,302 km (0.081 R)
• M7: 2,113,519 km (0.111 R)
• M8: 4,019,695 km (0.078 R)
• M9: 4,306,324 km (0.103 R)
• M10: 4,832,011 km (0.054 R)
• M11: 4,966,649 km (0.098 R)
• M12: 5,136,742 km (0.112 R)
• M13: 6,491,052 km (0.101 R)
• M14: 6,751,950 km (0.094 R)
• M15: 8,469,633 km (0.057 R)
• M16: 9,884,231 km (0.081 R)
• M17: 10,314,025 km (0.055 R)
• M18: 11,460,094 km (0.066 R)
• M19: 12,139,568 km (0.06 R)
• M20: 13,870,565 km (0.091 R)
• M21: 14,158,541 km (0.05 R)
• M22: 15,132,573 km (0.088 R)
• M23: 15,927,386 km (0.037 R)
• M24: 17,764,598 km (0.097 R)
• M25: 19,560,520 km (0.086 R)
• M26: 20,371,041 km (0.081 R)
• M27: 20,753,114 km (0.062 R)
• M28: 21,579,642 km (0.044 R)
• M29: 21,857,446 km (0.092 R)
• M30: 22,698,335 km (0.108 R)
• M31: 23,207,866 km (0.108 R)
• M32: 24,065,660 km (0.118 R)
• M33: 25,635,390 km (0.077 R)
• M34: 25,988,740 km (0.077 R)
• M35: 26,106,923 km (0.059 R)
• M36: 26,938,837 km (0.097 R)
• M37: 26,998,676 km (0.091 R)
• M38: 28,081,764 km (0.069 R)
• M39: 28,324,412 km (0.069 R)
• M40: 29,425,004 km (0.073 R)
• M41: 31,352,871 km (0.071 R)
• M42: 32,809,356 km (0.083 R)
• M43: 34,612,160 km (0.067 R)
• M44: 35,002,611 km (0.088 R)
• M45: 35,919,496 km (0.076 R)
• M46: 36,248,761 km (0.115 R)
• M47: 36,446,978 km (0.11 R)
• M48: 36,910,582 km (0.108 R)
• M49: 38,178,723 km (0.111 R)
• M50: 38,447,550 km (0.108 R)
• M51: 39,325,540 km (0.1 R)
• M52: 39,393,308 km (0.095 R)
• M53: 40,346,845 km (0.109 R)
• M54: 41,238,897 km (0.094 R)
• M55: 41,307,862 km (0.113 R)
• M56: 41,998,854 km (0.104 R)
• M57: 42,693,736 km (0.061 R)
• M58: 43,462,520 km (0.104 R)
• M59: 43,743,165 km (0.071 R)
• M60: 44,235,791 km (0.106 R)
• M61: 44,801,122 km (0.078 R)
• M62: 45,368,845 km (0.113 R)
• M63: 46,654,789 km (0.032 R)
• M64: 47,014,123 km (0.067 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 15,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit