🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.47 AU - 0.61 AU

Year: 153 Days

Day: 26.6 Hours

Environment

Temp: 214 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,423,074 km

• M1: 42,935 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.95 AU - 1.01 AU

Year: 374 Days

Day: 37.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.93 AU - 1.27 AU

Year: 444 Days

Day: 40.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.06 AU - 1.28 AU

Year: 487 Days

Day: 36.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.34 AU - 1.4 AU

Year: 617 Days

Day: 31.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.4

Radius: 10.3

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.17 AU - 12.53 AU

Year: 12820 Days

Day: 5.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,423,074 km

• M1: 291,566 km (0.115 R)
• M2: 452,384 km (0.112 R)
• M3: 572,212 km (0.111 R)
• M4: 868,116 km (0.072 R)
• M5: 1,022,352 km (0.114 R)
• M6: 1,333,665 km (0.115 R)
• M7: 1,620,295 km (0.065 R)
• M8: 1,701,975 km (0.054 R)
• M9: 1,869,525 km (0.096 R)
• M10: 2,404,786 km (0.081 R)
• M11: 3,019,334 km (0.096 R)
• M12: 3,223,385 km (0.04 R)
• M13: 3,362,063 km (0.054 R)
• M14: 5,584,489 km (0.107 R)
• M15: 5,835,663 km (0.11 R)
• M16: 5,962,672 km (0.084 R)
• M17: 6,523,664 km (0.11 R)
• M18: 6,699,591 km (0.092 R)
• M19: 7,191,768 km (0.027 R)
• M20: 8,401,267 km (0.112 R)
• M21: 8,931,741 km (0.085 R)
• M22: 9,974,588 km (0.109 R)
• M23: 11,213,258 km (0.115 R)
• M24: 11,530,405 km (0.093 R)
• M25: 12,065,667 km (0.093 R)
• M26: 12,609,006 km (0.053 R)
• M27: 12,718,661 km (0.06 R)
• M28: 12,938,869 km (0.059 R)
• M29: 13,383,175 km (0.084 R)
• M30: 15,035,484 km (0.098 R)
• M31: 15,268,407 km (0.117 R)
• M32: 16,152,531 km (0.095 R)
• M33: 16,390,990 km (0.116 R)
• M34: 18,527,995 km (0.092 R)
• M35: 19,597,171 km (0.084 R)
• M36: 21,075,498 km (0.116 R)
• M37: 22,191,049 km (0.12 R)
• M38: 22,257,321 km (0.057 R)
• M39: 22,522,857 km (0.094 R)
• M40: 23,393,068 km (0.086 R)
• M41: 23,663,092 km (0.086 R)
• M42: 24,753,511 km (0.086 R)
• M43: 24,890,842 km (0.101 R)
• M44: 25,028,621 km (0.079 R)
• M45: 25,097,586 km (0.105 R)
• M46: 25,790,523 km (0.111 R)
• M47: 26,771,137 km (0.108 R)
• M48: 27,124,338 km (0.092 R)
• M49: 28,841,123 km (0.063 R)
• M50: 29,130,595 km (0.06 R)
• M51: 29,858,688 km (0.094 R)
• M52: 30,592,765 km (0.101 R)
• M53: 30,740,268 km (0.084 R)
• M54: 31,555,876 km (0.052 R)
• M55: 31,928,973 km (0.079 R)
• M56: 32,830,450 km (0.094 R)
• M57: 33,664,009 km (0.1 R)
• M58: 34,966,109 km (0.061 R)
• M59: 35,739,679 km (0.103 R)
• M60: 37,382,563 km (0.119 R)
• M61: 37,619,227 km (0.026 R)
• M62: 38,491,383 km (0.08 R)
• M63: 38,650,704 km (0.096 R)
• M64: 39,530,789 km (0.091 R)
• M65: 40,013,541 km (0.117 R)
• M66: 42,786,188 km (0.089 R)
• M67: 43,779,518 km (0.099 R)
• M68: 43,945,721 km (0.054 R)
• M69: 44,029,047 km (0.057 R)
• M70: 44,112,223 km (0.117 R)
• M71: 45,957,663 km (0.055 R)
• M72: 46,974,779 km (0.091 R)
• M73: 51,204,509 km (0.078 R)
• M74: 51,467,502 km (0.107 R)
• M75: 52,877,163 km (0.078 R)
• M76: 53,586,855 km (0.077 R)
• M77: 54,031,909 km (0.074 R)
• M78: 54,121,069 km (0.111 R)
• M79: 54,746,687 km (0.108 R)
• M80: 55,914,747 km (0.107 R)
• M81: 56,004,955 km (0.059 R)
• M82: 57,454,708 km (0.04 R)
• M83: 57,728,023 km (0.116 R)
• M84: 58,092,892 km (0.117 R)
• M85: 62,157,466 km (0.053 R)
• M86: 62,344,464 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.3

Radius: 6.9

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.01 AU - 15.09 AU

Year: 20276 Days

Day: 18.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,423,074 km

• M1: 424,559 km (0.072 R)
• M2: 482,453 km (0.056 R)
• M3: 766,539 km (0.079 R)
• M4: 965,056 km (0.04 R)
• M5: 1,070,522 km (0.107 R)
• M6: 1,292,974 km (0.114 R)
• M7: 1,439,431 km (0.114 R)
• M8: 1,499,569 km (0.055 R)
• M9: 2,609,286 km (0.102 R)
• M10: 2,683,038 km (0.046 R)
• M11: 2,757,687 km (0.099 R)
• M12: 3,459,451 km (0.11 R)
• M13: 4,789,376 km (0.115 R)
• M14: 5,818,609 km (0.101 R)
• M15: 5,866,929 km (0.116 R)
• M16: 7,067,751 km (0.031 R)
• M17: 7,275,244 km (0.119 R)
• M18: 7,327,304 km (0.089 R)
• M19: 7,379,663 km (0.117 R)
• M20: 7,749,170 km (0.087 R)
• M21: 8,233,119 km (0.11 R)
• M22: 9,061,143 km (0.077 R)
• M23: 9,742,711 km (0.086 R)
• M24: 10,147,822 km (0.11 R)
• M25: 11,335,629 km (0.096 R)
• M26: 11,761,534 km (0.1 R)
• M27: 12,504,138 km (0.059 R)
• M28: 13,007,535 km (0.109 R)
• M29: 13,070,815 km (0.077 R)
• M30: 13,774,972 km (0.034 R)
• M31: 15,019,925 km (0.082 R)
• M32: 16,028,065 km (0.116 R)
• M33: 16,712,326 km (0.075 R)
• M34: 17,686,059 km (0.11 R)
• M35: 18,535,326 km (0.104 R)
• M36: 19,615,422 km (0.074 R)
• M37: 20,126,449 km (0.052 R)
• M38: 20,864,116 km (0.089 R)
• M39: 21,610,609 km (0.057 R)
• M40: 22,138,390 km (0.06 R)
• M41: 22,441,775 km (0.104 R)
• M42: 23,979,791 km (0.074 R)
• M43: 26,832,622 km (0.108 R)
• M44: 27,237,135 km (0.116 R)
• M45: 28,463,239 km (0.106 R)
• M46: 29,207,339 km (0.099 R)
• M47: 29,290,515 km (0.084 R)
• M48: 30,799,509 km (0.075 R)
• M49: 32,764,028 km (0.108 R)
• M50: 33,630,798 km (0.079 R)
• M51: 34,505,198 km (0.095 R)
• M52: 36,454,757 km (0.086 R)
• M53: 36,992,711 km (0.073 R)
• M54: 37,804,429 km (0.113 R)
• M55: 38,167,204 km (0.088 R)
• M56: 40,738,043 km (0.074 R)
• M57: 41,389,542 km (0.086 R)
• M58: 41,763,238 km (0.061 R)
• M59: 42,138,130 km (0.088 R)
• M60: 44,793,642 km (0.094 R)
• M61: 45,177,360 km (0.1 R)
• M62: 45,851,598 km (0.027 R)
• M63: 48,090,180 km (0.059 R)
• M64: 48,975,800 km (0.073 R)
• M65: 49,074,534 km (0.11 R)
• M66: 49,272,153 km (0.052 R)
• M67: 49,371,187 km (0.09 R)
• M68: 49,470,071 km (0.108 R)
• M69: 51,363,681 km (0.073 R)
• M70: 52,067,240 km (0.12 R)
• M71: 52,470,705 km (0.033 R)
• M72: 53,585,658 km (0.059 R)
• M73: 56,251,791 km (0.081 R)
• M74: 56,458,685 km (0.112 R)
• M75: 57,184,684 km (0.063 R)
• M76: 58,541,237 km (0.12 R)
• M77: 58,645,956 km (0.089 R)
• M78: 58,855,841 km (0.085 R)
• M79: 59,592,013 km (0.119 R)
• M80: 59,908,412 km (0.09 R)
• M81: 61,073,331 km (0.12 R)
• M82: 62,459,804 km (0.101 R)
• M83: 63,856,599 km (0.107 R)
• M84: 66,243,882 km (0.107 R)
• M85: 67,888,112 km (0.082 R)
• M86: 68,108,320 km (0.111 R)
• M87: 68,218,574 km (0.036 R)
• M88: 68,991,845 km (0.099 R)
• M89: 69,767,809 km (0.101 R)
• M90: 71,328,714 km (0.045 R)
• M91: 71,664,710 km (0.032 R)
• M92: 75,622,920 km (0.079 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 18,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit