🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.56 AU - 0.76 AU

Year: 196 Days

Day: 47.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,360,398 km

• M1: 348,264 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.58 AU - 2.04 AU

Year: 889 Days

Day: 23.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,360,398 km

• M1: 1,421,329 km (0.099 R)
• M2: 1,752,389 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.01 AU - 2.33 AU

Year: 1168 Days

Day: 36.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.47 AU - 3.43 AU

Year: 1851 Days

Day: 37.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.26 AU - 3.9 AU

Year: 2474 Days

Day: 34.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,360,398 km

• M1: 1,653,206 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.37 AU - 4.61 AU

Year: 2911 Days

Day: 43.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,360,398 km

• M1: 2,413,762 km (0.059 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.35 AU - 5.21 AU

Year: 3234 Days

Day: 45.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,360,398 km

• M1: 2,527,306 km (0.115 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.71 AU - 5.51 AU

Year: 3615 Days

Day: 25.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,360,398 km

• M1: 689,945 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.3

Radius: 11.3

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.51 AU - 10.83 AU

Year: 10983 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,360,398 km

• M1: 150,346 km (0.051 R)
• M2: 384,766 km (0.116 R)
• M3: 487,988 km (0.102 R)
• M4: 602,580 km (0.079 R)
• M5: 816,206 km (0.07 R)
• M6: 893,249 km (0.106 R)
• M7: 1,005,746 km (0.092 R)
• M8: 1,299,407 km (0.069 R)
• M9: 1,523,355 km (0.107 R)
• M10: 1,903,932 km (0.096 R)
• M11: 2,472,254 km (0.073 R)
• M12: 2,634,119 km (0.079 R)
• M13: 3,190,773 km (0.104 R)
• M14: 3,316,585 km (0.104 R)
• M15: 3,863,365 km (0.09 R)
• M16: 4,607,614 km (0.094 R)
• M17: 4,865,521 km (0.087 R)
• M18: 5,069,423 km (0.043 R)
• M19: 5,157,686 km (0.064 R)
• M20: 6,037,471 km (0.079 R)
• M21: 6,288,346 km (0.105 R)
• M22: 6,768,107 km (0.085 R)
• M23: 6,996,094 km (0.086 R)
• M24: 7,459,698 km (0.082 R)
• M25: 8,381,819 km (0.117 R)
• M26: 8,697,171 km (0.096 R)
• M27: 8,945,205 km (0.094 R)
• M28: 9,195,482 km (0.112 R)
• M29: 9,411,950 km (0.107 R)
• M30: 9,849,973 km (0.033 R)
• M31: 9,923,575 km (0.103 R)
• M32: 10,182,828 km (0.074 R)
• M33: 10,294,577 km (0.088 R)
• M34: 10,783,763 km (0.087 R)
• M35: 11,088,643 km (0.103 R)
• M36: 11,473,558 km (0.049 R)
• M37: 12,375,783 km (0.088 R)
• M38: 12,455,369 km (0.053 R)
• M39: 12,976,419 km (0.098 R)
• M40: 13,138,283 km (0.083 R)
• M41: 14,081,648 km (0.099 R)
• M42: 14,498,577 km (0.066 R)
• M43: 14,624,538 km (0.096 R)
• M44: 15,259,432 km (0.069 R)
• M45: 15,558,777 km (0.117 R)
• M46: 16,163,302 km (0.1 R)
• M47: 16,775,606 km (0.043 R)
• M48: 17,350,959 km (0.111 R)
• M49: 17,440,120 km (0.089 R)
• M50: 17,574,010 km (0.048 R)
• M51: 17,753,079 km (0.058 R)
• M52: 17,977,924 km (0.102 R)
• M53: 18,566,592 km (0.069 R)
• M54: 18,657,846 km (0.109 R)
• M55: 18,977,986 km (0.075 R)
• M56: 19,763,076 km (0.088 R)
• M57: 20,653,183 km (0.073 R)
• M58: 21,174,531 km (0.115 R)
• M59: 21,796,111 km (0.085 R)
• M60: 22,375,354 km (0.062 R)
• M61: 23,253,643 km (0.076 R)
• M62: 24,442,198 km (0.047 R)
• M63: 24,943,201 km (0.068 R)
• M64: 26,210,594 km (0.114 R)
• M65: 27,291,439 km (0.077 R)
• M66: 27,602,902 km (0.057 R)
• M67: 27,759,082 km (0.041 R)
• M68: 28,072,340 km (0.095 R)
• M69: 28,229,417 km (0.093 R)
• M70: 28,439,303 km (0.1 R)
• M71: 28,807,912 km (0.105 R)
• M72: 28,966,337 km (0.094 R)
• M73: 29,443,255 km (0.12 R)
• M74: 29,709,539 km (0.097 R)
• M75: 30,190,496 km (0.108 R)
• M76: 30,674,146 km (0.085 R)
• M77: 31,106,334 km (0.109 R)
• M78: 31,268,797 km (0.074 R)
• M79: 31,649,225 km (0.111 R)
• M80: 32,195,257 km (0.094 R)
• M81: 32,579,424 km (0.081 R)
• M82: 34,803,346 km (0.066 R)
• M83: 37,305,670 km (0.03 R)
• M84: 38,114,097 km (0.09 R)
• M85: 38,520,405 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.9

Radius: 5.5

Gravity: 25.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.16 AU - 19.74 AU

Year: 26625 Days

Day: 17.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,360,398 km

• M1: 149,747 km (0.112 R)
• M2: 888,611 km (0.073 R)
• M3: 1,165,966 km (0.058 R)
• M4: 2,064,899 km (0.092 R)
• M5: 2,727,468 km (0.047 R)
• M6: 3,218,449 km (0.099 R)
• M7: 4,279,696 km (0.08 R)
• M8: 4,742,701 km (0.098 R)
• M9: 4,953,485 km (0.074 R)
• M10: 5,604,385 km (0.071 R)
• M11: 5,996,331 km (0.067 R)
• M12: 6,455,148 km (0.073 R)
• M13: 6,806,703 km (0.059 R)
• M14: 8,464,098 km (0.093 R)
• M15: 8,848,564 km (0.12 R)
• M16: 9,173,341 km (0.106 R)
• M17: 9,568,130 km (0.106 R)
• M18: 9,968,604 km (0.106 R)
• M19: 10,648,077 km (0.113 R)
• M20: 10,716,892 km (0.095 R)
• M21: 12,266,876 km (0.113 R)
• M22: 12,701,757 km (0.103 R)
• M23: 13,511,829 km (0.082 R)
• M24: 15,027,106 km (0.103 R)
• M25: 15,804,865 km (0.113 R)
• M26: 15,961,943 km (0.071 R)
• M27: 16,040,632 km (0.102 R)
• M28: 18,379,894 km (0.095 R)
• M29: 21,254,716 km (0.107 R)
• M30: 21,341,333 km (0.096 R)
• M31: 21,689,148 km (0.058 R)
• M32: 21,776,364 km (0.092 R)
• M33: 21,863,729 km (0.033 R)
• M34: 22,214,386 km (0.1 R)
• M35: 23,009,948 km (0.025 R)
• M36: 26,563,795 km (0.074 R)
• M37: 26,657,144 km (0.039 R)
• M38: 27,691,164 km (0.117 R)
• M39: 28,165,539 km (0.048 R)
• M40: 28,260,683 km (0.097 R)
• M41: 28,642,607 km (0.098 R)
• M42: 30,186,906 km (0.104 R)
• M43: 30,479,519 km (0.072 R)
• M44: 32,254,498 km (0.095 R)
• M45: 32,354,130 km (0.11 R)
• M46: 35,081,598 km (0.071 R)
• M47: 36,213,755 km (0.116 R)
• M48: 36,628,440 km (0.092 R)
• M49: 38,408,356 km (0.074 R)
• M50: 38,619,588 km (0.104 R)
• M51: 40,002,022 km (0.106 R)
• M52: 40,860,714 km (0.104 R)
• M53: 41,184,443 km (0.106 R)
• M54: 44,024,409 km (0.118 R)
• M55: 44,134,813 km (0.073 R)
• M56: 44,466,920 km (0.103 R)
• M57: 45,915,177 km (0.086 R)
• M58: 46,251,622 km (0.059 R)
• M59: 49,430,727 km (0.109 R)
• M60: 52,679,693 km (0.074 R)
• M61: 53,856,729 km (0.118 R)
• M62: 54,329,907 km (0.112 R)
• M63: 56,596,315 km (0.108 R)
• M64: 56,716,592 km (0.041 R)
• M65: 60,114,857 km (0.059 R)
• M66: 60,728,657 km (0.097 R)
• M67: 62,086,258 km (0.118 R)
• M68: 62,830,956 km (0.12 R)
• M69: 63,453,732 km (0.061 R)
• M70: 63,578,497 km (0.08 R)
• M71: 65,460,587 km (0.117 R)
• M72: 66,218,450 km (0.12 R)
• M73: 67,488,087 km (0.094 R)
• M74: 67,743,002 km (0.037 R)
• M75: 70,309,503 km (0.064 R)
• M76: 70,568,008 km (0.063 R)
• M77: 71,085,767 km (0.089 R)
• M78: 71,994,723 km (0.042 R)
• M79: 72,255,173 km (0.111 R)
• M80: 72,777,120 km (0.115 R)
• M81: 72,907,719 km (0.05 R)
• M82: 75,008,821 km (0.093 R)
• M83: 75,140,766 km (0.111 R)
• M84: 76,863,386 km (0.063 R)
• M85: 77,662,987 km (0.108 R)
• M86: 81,701,531 km (0.087 R)
• M87: 86,083,851 km (0.114 R)
• M88: 88,164,308 km (0.101 R)
• M89: 90,682,639 km (0.116 R)
• M90: 91,386,347 km (0.094 R)
• M91: 92,091,851 km (0.11 R)
• M92: 92,515,961 km (0.087 R)
• M93: 93,224,456 km (0.072 R)
• M94: 93,650,361 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 12,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit