🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.94 AU - 1.18 AU

Year: 418 Days

Day: 21 Hours

Environment

Temp: -6 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,450,623 km

• M1: 285,882 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.23 AU - 3.63 AU

Year: 2432 Days

Day: 34 Hours

Environment

Temp: -115 °C

Axial Tilt: 71.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,450,623 km

• M1: 915,090 km (0.116 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.6

Radius: 8.7

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.79 AU - 7.69 AU

Year: 5968 Days

Day: 6.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 83,450,623 km

• M1: 415,583 km (0.105 R)
• M2: 521,049 km (0.076 R)
• M3: 722,707 km (0.104 R)
• M4: 839,693 km (0.104 R)
• M5: 1,093,411 km (0.087 R)
• M6: 1,183,469 km (0.068 R)
• M7: 1,990,998 km (0.106 R)
• M8: 2,158,548 km (0.1 R)
• M9: 2,215,395 km (0.047 R)
• M10: 2,291,989 km (0.06 R)
• M11: 2,408,526 km (0.112 R)
• M12: 2,567,249 km (0.108 R)
• M13: 2,647,882 km (0.039 R)
• M14: 2,708,918 km (0.103 R)
• M15: 2,873,925 km (0.099 R)
• M16: 3,170,876 km (0.053 R)
• M17: 3,433,271 km (0.065 R)
• M18: 3,499,992 km (0.045 R)
• M19: 3,840,177 km (0.07 R)
• M20: 4,699,617 km (0.111 R)
• M21: 5,201,967 km (0.064 R)
• M22: 5,304,591 km (0.103 R)
• M23: 5,642,532 km (0.119 R)
• M24: 5,933,949 km (0.038 R)
• M25: 6,176,148 km (0.102 R)
• M26: 6,230,452 km (0.104 R)
• M27: 6,698,095 km (0.084 R)
• M28: 7,608,847 km (0.081 R)
• M29: 7,842,668 km (0.08 R)
• M30: 8,078,734 km (0.039 R)
• M31: 8,467,539 km (0.111 R)
• M32: 8,801,292 km (0.093 R)
• M33: 8,862,477 km (0.07 R)
• M34: 8,923,812 km (0.08 R)
• M35: 9,015,964 km (0.114 R)
• M36: 9,294,516 km (0.038 R)
• M37: 9,544,494 km (0.088 R)
• M38: 9,733,286 km (0.083 R)
• M39: 10,243,265 km (0.091 R)
• M40: 10,469,009 km (0.047 R)
• M41: 10,663,935 km (0.107 R)
• M42: 10,925,581 km (0.063 R)
• M43: 11,024,316 km (0.055 R)
• M44: 11,656,217 km (0.079 R)
• M45: 11,858,174 km (0.104 R)
• M46: 12,163,504 km (0.116 R)
• M47: 12,505,634 km (0.099 R)
• M48: 12,816,199 km (0.107 R)
• M49: 12,920,319 km (0.076 R)
• M50: 13,024,739 km (0.036 R)
• M51: 13,304,487 km (0.067 R)
• M52: 15,317,924 km (0.102 R)
• M53: 15,391,527 km (0.069 R)
• M54: 15,910,482 km (0.113 R)
• M55: 16,134,579 km (0.077 R)
• M56: 16,775,307 km (0.099 R)
• M57: 17,270,925 km (0.085 R)
• M58: 17,694,137 km (0.1 R)
• M59: 18,629,124 km (0.12 R)
• M60: 19,261,324 km (0.071 R)
• M61: 19,620,210 km (0.075 R)
• M62: 19,780,279 km (0.046 R)
• M63: 20,709,581 km (0.042 R)
• M64: 20,791,112 km (0.08 R)
• M65: 21,282,242 km (0.096 R)
• M66: 21,405,660 km (0.049 R)
• M67: 21,859,989 km (0.11 R)
• M68: 22,026,042 km (0.066 R)
• M69: 23,369,431 km (0.118 R)
• M70: 23,496,739 km (0.066 R)
• M71: 23,666,832 km (0.079 R)
• M72: 24,008,364 km (0.115 R)
• M73: 24,179,653 km (0.093 R)
• M74: 24,955,618 km (0.078 R)
• M75: 25,042,384 km (0.043 R)
• M76: 26,046,934 km (0.092 R)
• M77: 26,134,898 km (0.031 R)
• M78: 26,399,387 km (0.078 R)
• M79: 27,109,229 km (0.102 R)
• M80: 27,287,549 km (0.056 R)
• M81: 27,825,204 km (0.101 R)
• M82: 28,592,791 km (0.04 R)
• M83: 29,321,631 km (0.032 R)
• M84: 29,964,304 km (0.089 R)
• M85: 30,797,414 km (0.12 R)
• M86: 31,076,863 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.1

Radius: 5.1

Gravity: 24.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.95 AU - 18.55 AU

Year: 23933 Days

Day: 24.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,450,623 km

• M1: 232,176 km (0.12 R)
• M2: 317,147 km (0.102 R)
• M3: 354,248 km (0.027 R)
• M4: 454,179 km (0.109 R)
• M5: 705,653 km (0.082 R)
• M6: 755,768 km (0.107 R)
• M7: 1,198,279 km (0.108 R)
• M8: 1,319,752 km (0.087 R)
• M9: 1,915,002 km (0.028 R)
• M10: 3,023,074 km (0.09 R)
• M11: 3,748,623 km (0.099 R)
• M12: 5,350,218 km (0.108 R)
• M13: 5,703,269 km (0.1 R)
• M14: 5,754,282 km (0.116 R)
• M15: 5,856,757 km (0.028 R)
• M16: 6,168,070 km (0.055 R)
• M17: 6,378,554 km (0.053 R)
• M18: 7,299,179 km (0.106 R)
• M19: 7,633,979 km (0.106 R)
• M20: 8,726,792 km (0.077 R)
• M21: 8,785,733 km (0.099 R)
• M22: 10,299,813 km (0.11 R)
• M23: 10,362,046 km (0.059 R)
• M24: 10,737,986 km (0.115 R)
• M25: 10,801,116 km (0.104 R)
• M26: 11,503,328 km (0.107 R)
• M27: 12,352,147 km (0.112 R)
• M28: 12,884,416 km (0.089 R)
• M29: 13,220,861 km (0.066 R)
• M30: 14,456,091 km (0.069 R)
• M31: 14,805,701 km (0.109 R)
• M32: 15,158,154 km (0.053 R)
• M33: 15,799,330 km (0.077 R)
• M34: 17,329,866 km (0.103 R)
• M35: 17,850,317 km (0.067 R)
• M36: 18,300,607 km (0.115 R)
• M37: 19,673,915 km (0.064 R)
• M38: 20,764,633 km (0.106 R)
• M39: 21,396,684 km (0.052 R)
• M40: 21,555,707 km (0.09 R)
• M41: 24,733,764 km (0.056 R)
• M42: 25,825,080 km (0.052 R)
• M43: 26,675,245 km (0.098 R)
• M44: 26,846,385 km (0.098 R)
• M45: 27,621,003 km (0.118 R)
• M46: 28,054,537 km (0.039 R)
• M47: 29,280,342 km (0.07 R)
• M48: 32,146,937 km (0.108 R)
• M49: 33,244,836 km (0.069 R)
• M50: 33,890,949 km (0.096 R)
• M51: 33,983,550 km (0.042 R)
• M52: 35,008,146 km (0.097 R)
• M53: 36,992,113 km (0.098 R)
• M54: 37,469,779 km (0.056 R)
• M55: 38,431,394 km (0.091 R)
• M56: 38,528,034 km (0.091 R)
• M57: 39,693,551 km (0.109 R)
• M58: 39,791,238 km (0.063 R)
• M59: 40,870,587 km (0.066 R)
• M60: 41,463,443 km (0.116 R)
• M61: 42,358,039 km (0.116 R)
• M62: 42,757,615 km (0.091 R)
• M63: 43,459,977 km (0.066 R)
• M64: 44,065,100 km (0.114 R)
• M65: 47,132,006 km (0.093 R)
• M66: 48,377,857 km (0.058 R)
• M67: 49,950,430 km (0.032 R)
• M68: 50,266,829 km (0.109 R)
• M69: 51,220,366 km (0.097 R)
• M70: 54,876,239 km (0.09 R)
• M71: 55,202,811 km (0.12 R)
• M72: 55,311,868 km (0.061 R)
• M73: 56,186,417 km (0.055 R)
• M74: 58,615,139 km (0.09 R)
• M75: 58,949,041 km (0.07 R)
• M76: 60,515,331 km (0.062 R)
• M77: 63,917,336 km (0.092 R)
• M78: 64,031,778 km (0.088 R)
• M79: 64,146,370 km (0.096 R)
• M80: 66,567,313 km (0.06 R)
• M81: 66,915,576 km (0.104 R)
• M82: 68,900,591 km (0.117 R)
• M83: 71,023,534 km (0.035 R)
• M84: 71,616,989 km (0.117 R)
• M85: 71,854,849 km (0.089 R)
• M86: 73,407,226 km (0.106 R)
• M87: 73,647,032 km (0.069 R)
• M88: 78,008,109 km (0.116 R)
• M89: 78,130,330 km (0.113 R)
• M90: 79,234,213 km (0.076 R)
• M91: 79,480,302 km (0.081 R)
• M92: 80,219,764 km (0.099 R)
• M93: 80,590,318 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 20,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit