🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.04 AU - 1.06 AU

Year: 376 Days

Day: 28.7 Hours

Environment

Temp: 96 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,342,325 km

• M1: 59,091 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.24 AU - 2.7 AU

Year: 1358 Days

Day: 13.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.52 AU - 3.12 AU

Year: 1657 Days

Day: 24.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.74 AU - 3.06 AU

Year: 1728 Days

Day: 41.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.7

Radius: 12.5

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.18 AU - 11.76 AU

Year: 10195 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,342,325 km

• M1: 185,202 km (0.117 R)
• M2: 356,641 km (0.093 R)
• M3: 1,018,313 km (0.055 R)
• M4: 1,621,940 km (0.083 R)
• M5: 2,218,088 km (0.082 R)
• M6: 2,849,690 km (0.097 R)
• M7: 3,023,373 km (0.102 R)
• M8: 4,403,114 km (0.041 R)
• M9: 5,658,839 km (0.102 R)
• M10: 6,250,947 km (0.119 R)
• M11: 7,215,404 km (0.032 R)
• M12: 7,413,771 km (0.118 R)
• M13: 7,493,806 km (0.079 R)
• M14: 8,020,241 km (0.114 R)
• M15: 8,143,360 km (0.115 R)
• M16: 8,391,693 km (0.112 R)
• M17: 8,853,501 km (0.108 R)
• M18: 9,410,005 km (0.069 R)
• M19: 9,540,006 km (0.059 R)
• M20: 9,670,605 km (0.082 R)
• M21: 9,889,766 km (0.066 R)
• M22: 11,654,422 km (0.073 R)
• M23: 11,981,293 km (0.057 R)
• M24: 12,406,151 km (0.099 R)
• M25: 13,125,268 km (0.069 R)
• M26: 13,465,604 km (0.105 R)
• M27: 13,661,278 km (0.107 R)
• M28: 13,857,999 km (0.107 R)
• M29: 14,704,424 km (0.071 R)
• M30: 15,260,928 km (0.064 R)
• M31: 15,773,001 km (0.097 R)
• M32: 15,927,685 km (0.096 R)
• M33: 16,447,089 km (0.086 R)
• M34: 17,183,559 km (0.116 R)
• M35: 17,609,315 km (0.071 R)
• M36: 18,907,226 km (0.076 R)
• M37: 20,291,754 km (0.094 R)
• M38: 20,741,745 km (0.115 R)
• M39: 21,195,026 km (0.044 R)
• M40: 21,537,007 km (0.11 R)
• M41: 22,053,718 km (0.104 R)
• M42: 22,923,779 km (0.116 R)
• M43: 24,637,573 km (0.119 R)
• M44: 24,937,217 km (0.119 R)
• M45: 25,057,494 km (0.03 R)
• M46: 25,843,481 km (0.117 R)
• M47: 27,006,754 km (0.102 R)
• M48: 27,688,172 km (0.113 R)
• M49: 27,874,870 km (0.06 R)
• M50: 28,815,243 km (0.097 R)
• M51: 29,131,044 km (0.114 R)
• M52: 29,257,604 km (0.083 R)
• M53: 29,511,471 km (0.099 R)
• M54: 30,469,646 km (0.11 R)
• M55: 30,855,758 km (0.03 R)
• M56: 31,049,487 km (0.096 R)
• M57: 31,243,665 km (0.114 R)
• M58: 32,154,716 km (0.077 R)
• M59: 32,613,533 km (0.042 R)
• M60: 33,604,170 km (0.099 R)
• M61: 33,737,013 km (0.078 R)
• M62: 34,470,641 km (0.092 R)
• M63: 34,805,740 km (0.117 R)
• M64: 35,074,717 km (0.111 R)
• M65: 35,276,973 km (0.088 R)
• M66: 35,885,836 km (0.104 R)
• M67: 36,225,573 km (0.071 R)
• M68: 36,976,704 km (0.059 R)
• M69: 38,355,697 km (0.099 R)
• M70: 39,751,445 km (0.104 R)
• M71: 41,590,751 km (0.101 R)
• M72: 42,019,200 km (0.117 R)
• M73: 43,602,543 km (0.088 R)
• M74: 43,965,019 km (0.098 R)
• M75: 44,401,396 km (0.09 R)
• M76: 45,132,032 km (0.115 R)
• M77: 46,753,075 km (0.071 R)
• M78: 47,496,277 km (0.114 R)
• M79: 47,794,575 km (0.074 R)
• M80: 49,069,598 km (0.067 R)
• M81: 49,295,790 km (0.063 R)
• M82: 49,976,310 km (0.104 R)
• M83: 51,041,148 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.6

Radius: 4.5

Gravity: 22.99 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 13.5 AU - 21.7 AU

Year: 25831 Days

Day: 22.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,342,325 km

• M1: 231,727 km (0.099 R)
• M2: 350,807 km (0.101 R)
• M3: 488,736 km (0.041 R)
• M4: 620,233 km (0.06 R)
• M5: 1,106,725 km (0.092 R)
• M6: 1,986,211 km (0.077 R)
• M7: 2,090,481 km (0.069 R)
• M8: 2,638,757 km (0.112 R)
• M9: 2,753,648 km (0.107 R)
• M10: 3,815,194 km (0.069 R)
• M11: 4,298,545 km (0.118 R)
• M12: 4,388,454 km (0.084 R)
• M13: 5,613,361 km (0.052 R)
• M14: 6,313,778 km (0.118 R)
• M15: 6,570,638 km (0.091 R)
• M16: 7,469,122 km (0.093 R)
• M17: 7,686,039 km (0.103 R)
• M18: 8,293,257 km (0.063 R)
• M19: 9,145,965 km (0.075 R)
• M20: 9,612,112 km (0.064 R)
• M21: 9,729,846 km (0.074 R)
• M22: 10,325,694 km (0.101 R)
• M23: 10,385,982 km (0.102 R)
• M24: 10,506,707 km (0.067 R)
• M25: 11,677,610 km (0.104 R)
• M26: 13,542,646 km (0.116 R)
• M27: 14,006,549 km (0.089 R)
• M28: 14,341,050 km (0.104 R)
• M29: 17,039,347 km (0.088 R)
• M30: 17,828,027 km (0.094 R)
• M31: 18,045,243 km (0.105 R)
• M32: 18,482,219 km (0.095 R)
• M33: 19,070,288 km (0.107 R)
• M34: 20,946,993 km (0.038 R)
• M35: 21,714,131 km (0.041 R)
• M36: 22,101,141 km (0.108 R)
• M37: 22,178,782 km (0.106 R)
• M38: 22,256,573 km (0.115 R)
• M39: 22,490,394 km (0.041 R)
• M40: 24,309,953 km (0.108 R)
• M41: 24,550,656 km (0.12 R)
• M42: 24,792,257 km (0.086 R)
• M43: 24,873,040 km (0.083 R)
• M44: 25,034,605 km (0.059 R)
• M45: 27,084,844 km (0.12 R)
• M46: 28,509,465 km (0.061 R)
• M47: 31,430,812 km (0.08 R)
• M48: 31,605,542 km (0.105 R)
• M49: 31,780,721 km (0.117 R)
• M50: 32,484,430 km (0.096 R)
• M51: 32,926,791 km (0.106 R)
• M52: 33,193,224 km (0.091 R)
• M53: 34,535,865 km (0.036 R)
• M54: 34,896,994 km (0.119 R)
• M55: 36,812,894 km (0.104 R)
• M56: 39,043,997 km (0.084 R)
• M57: 42,664,864 km (0.108 R)
• M58: 42,858,444 km (0.11 R)
• M59: 42,955,233 km (0.118 R)
• M60: 43,246,351 km (0.058 R)
• M61: 43,732,993 km (0.054 R)
• M62: 43,830,381 km (0.101 R)
• M63: 46,391,496 km (0.11 R)
• M64: 46,490,979 km (0.039 R)
• M65: 47,089,221 km (0.119 R)
• M66: 49,406,193 km (0.08 R)
• M67: 51,451,046 km (0.096 R)
• M68: 54,989,933 km (0.093 R)
• M69: 57,534,892 km (0.101 R)
• M70: 60,987,462 km (0.114 R)
• M71: 62,299,285 km (0.076 R)
• M72: 65,062,208 km (0.082 R)
• M73: 67,526,384 km (0.103 R)
• M74: 68,090,668 km (0.117 R)
• M75: 70,020,929 km (0.113 R)
• M76: 70,820,829 km (0.105 R)
• M77: 72,084,183 km (0.096 R)
• M78: 72,776,372 km (0.099 R)
• M79: 74,516,495 km (0.09 R)
• M80: 76,858,000 km (0.052 R)
• M81: 77,565,150 km (0.063 R)
• M82: 79,104,512 km (0.104 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 14,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit