🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.56 AU - 0.62 AU

Year: 165 Days

Day: 22.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.3 AU - 1.46 AU

Year: 589 Days

Day: 39.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,898,729 km

• M1: 385,663 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.24 AU - 1.58 AU

Year: 608 Days

Day: 38.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.69 AU - 2.33 AU

Year: 1036 Days

Day: 31.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.43 AU - 3.87 AU

Year: 2032 Days

Day: 27.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.31 AU - 4.57 AU

Year: 2842 Days

Day: 30.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,898,729 km

• M1: 558,748 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.7

Radius: 14.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.66 AU - 7.04 AU

Year: 5816 Days

Day: 5.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,898,729 km

• M1: 192,981 km (0.063 R)
• M2: 394,789 km (0.095 R)
• M3: 565,330 km (0.097 R)
• M4: 687,851 km (0.061 R)
• M5: 906,114 km (0.118 R)
• M6: 1,363,136 km (0.118 R)
• M7: 1,590,973 km (0.057 R)
• M8: 1,908,570 km (0.119 R)
• M9: 2,085,095 km (0.12 R)
• M10: 2,329,388 km (0.115 R)
• M11: 2,583,256 km (0.119 R)
• M12: 2,824,109 km (0.078 R)
• M13: 2,936,157 km (0.11 R)
• M14: 3,164,893 km (0.08 R)
• M15: 3,375,676 km (0.076 R)
• M16: 3,664,400 km (0.05 R)
• M17: 3,836,437 km (0.069 R)
• M18: 4,317,544 km (0.089 R)
• M19: 4,552,114 km (0.055 R)
• M20: 4,684,358 km (0.115 R)
• M21: 4,898,732 km (0.098 R)
• M22: 5,143,624 km (0.053 R)
• M23: 5,337,054 km (0.108 R)
• M24: 5,931,855 km (0.11 R)
• M25: 6,105,687 km (0.115 R)
• M26: 6,518,129 km (0.103 R)
• M27: 7,401,205 km (0.108 R)
• M28: 7,494,704 km (0.101 R)
• M29: 7,651,482 km (0.115 R)
• M30: 7,777,593 km (0.12 R)
• M31: 7,872,738 km (0.101 R)
• M32: 9,753,033 km (0.088 R)
• M33: 10,620,102 km (0.111 R)
• M34: 10,761,024 km (0.116 R)
• M35: 11,116,468 km (0.096 R)
• M36: 11,620,314 km (0.064 R)
• M37: 12,168,590 km (0.11 R)
• M38: 12,316,243 km (0.111 R)
• M39: 12,762,942 km (0.048 R)
• M40: 12,988,237 km (0.106 R)
• M41: 13,214,728 km (0.099 R)
• M42: 13,863,983 km (0.038 R)
• M43: 14,095,710 km (0.117 R)
• M44: 14,523,709 km (0.108 R)
• M45: 15,035,035 km (0.096 R)
• M46: 15,392,574 km (0.057 R)
• M47: 16,237,802 km (0.075 R)
• M48: 16,727,585 km (0.115 R)
• M49: 17,429,648 km (0.063 R)
• M50: 17,679,776 km (0.1 R)
• M51: 17,889,213 km (0.074 R)
• M52: 18,479,825 km (0.119 R)
• M53: 18,777,525 km (0.084 R)
• M54: 19,507,263 km (0.08 R)
• M55: 19,723,582 km (0.057 R)
• M56: 19,940,798 km (0.115 R)
• M57: 20,773,310 km (0.056 R)
• M58: 21,975,927 km (0.077 R)
• M59: 23,201,134 km (0.082 R)
• M60: 23,384,541 km (0.048 R)
• M61: 23,706,775 km (0.104 R)
• M62: 24,588,504 km (0.105 R)
• M63: 26,336,256 km (0.046 R)
• M64: 26,431,849 km (0.102 R)
• M65: 27,249,402 km (0.099 R)
• M66: 27,394,512 km (0.119 R)
• M67: 27,734,099 km (0.094 R)
• M68: 27,880,106 km (0.116 R)
• M69: 28,075,182 km (0.062 R)
• M70: 28,319,625 km (0.119 R)
• M71: 31,206,415 km (0.048 R)
• M72: 31,408,971 km (0.114 R)
• M73: 31,510,398 km (0.118 R)
• M74: 31,662,838 km (0.114 R)
• M75: 31,968,317 km (0.032 R)
• M76: 32,223,531 km (0.118 R)
• M77: 32,377,018 km (0.081 R)
• M78: 32,582,117 km (0.068 R)
• M79: 33,303,179 km (0.086 R)
• M80: 33,458,461 km (0.086 R)
• M81: 34,081,686 km (0.063 R)
• M82: 34,185,956 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.7

Radius: 13.8

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.26 AU - 10.52 AU

Year: 11304 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,898,729 km

• M1: 183,257 km (0.058 R)
• M2: 310,715 km (0.094 R)
• M3: 433,385 km (0.111 R)
• M4: 682,914 km (0.11 R)
• M5: 860,487 km (0.11 R)
• M6: 982,409 km (0.078 R)
• M7: 1,406,220 km (0.072 R)
• M8: 1,574,518 km (0.077 R)
• M9: 1,978,282 km (0.072 R)
• M10: 2,072,529 km (0.092 R)
• M11: 3,208,575 km (0.104 R)
• M12: 3,839,729 km (0.052 R)
• M13: 5,215,580 km (0.099 R)
• M14: 5,819,058 km (0.098 R)
• M15: 6,198,887 km (0.041 R)
• M16: 6,874,172 km (0.111 R)
• M17: 7,128,937 km (0.082 R)
• M18: 7,312,793 km (0.083 R)
• M19: 7,610,343 km (0.106 R)
• M20: 7,836,086 km (0.048 R)
• M21: 7,949,930 km (0.088 R)
• M22: 8,064,223 km (0.11 R)
• M23: 8,449,138 km (0.08 R)
• M24: 8,682,960 km (0.092 R)
• M25: 9,117,392 km (0.116 R)
• M26: 9,237,070 km (0.108 R)
• M27: 9,357,347 km (0.062 R)
• M28: 9,762,009 km (0.089 R)
• M29: 10,089,928 km (0.053 R)
• M30: 10,255,233 km (0.053 R)
• M31: 10,714,349 km (0.104 R)
• M32: 11,095,225 km (0.103 R)
• M33: 11,394,421 km (0.11 R)
• M34: 11,913,675 km (0.115 R)
• M35: 13,020,400 km (0.073 R)
• M36: 15,094,126 km (0.118 R)
• M37: 15,616,522 km (0.074 R)
• M38: 16,241,691 km (0.116 R)
• M39: 16,387,100 km (0.081 R)
• M40: 17,071,511 km (0.115 R)
• M41: 17,219,463 km (0.109 R)
• M42: 17,318,198 km (0.113 R)
• M43: 18,670,861 km (0.082 R)
• M44: 20,736,658 km (0.115 R)
• M45: 20,894,634 km (0.09 R)
• M46: 21,796,709 km (0.066 R)
• M47: 22,010,784 km (0.107 R)
• M48: 23,200,835 km (0.077 R)
• M49: 23,858,766 km (0.112 R)
• M50: 24,134,774 km (0.102 R)
• M51: 25,361,626 km (0.115 R)
• M52: 25,586,771 km (0.04 R)
• M53: 27,067,042 km (0.109 R)
• M54: 27,239,678 km (0.062 R)
• M55: 27,528,103 km (0.069 R)
• M56: 28,341,317 km (0.112 R)
• M57: 29,103,368 km (0.12 R)
• M58: 29,753,521 km (0.071 R)
• M59: 30,707,805 km (0.092 R)
• M60: 31,248,901 km (0.115 R)
• M61: 32,462,738 km (0.057 R)
• M62: 32,768,666 km (0.076 R)
• M63: 33,260,095 km (0.095 R)
• M64: 34,063,734 km (0.113 R)
• M65: 36,449,820 km (0.104 R)
• M66: 37,406,349 km (0.087 R)
• M67: 38,435,882 km (0.085 R)
• M68: 39,735,887 km (0.079 R)
• M69: 40,522,772 km (0.068 R)
• M70: 41,314,743 km (0.088 R)
• M71: 42,111,950 km (0.1 R)
• M72: 42,378,833 km (0.089 R)
• M73: 42,646,164 km (0.058 R)
• M74: 42,981,263 km (0.093 R)
• M75: 43,519,217 km (0.095 R)
• M76: 43,654,005 km (0.105 R)
• M77: 44,669,625 km (0.074 R)
• M78: 45,009,960 km (0.109 R)
• M79: 45,693,174 km (0.084 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 13,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit