🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.5 AU - 0.54 AU

Year: 134 Days

Day: 30.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.53 AU - 0.69 AU

Year: 170 Days

Day: 30.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.57 AU - 0.87 AU

Year: 218 Days

Day: 36.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.77 AU - 0.91 AU

Year: 274 Days

Day: 34 Hours

Environment

Temp: 135 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,371,045 km

• M1: 93,947 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.95 AU - 0.97 AU

Year: 335 Days

Day: 36.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.06 AU - 1.18 AU

Year: 422 Days

Day: 17.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 66,371,045 km

• M1: 394,938 km (0.086 R)
• M2: 630,405 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.11 AU - 1.49 AU

Year: 528 Days

Day: 47.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 8 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547

Radius: 5

Gravity: 21.88 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.22 AU - 16.34 AU

Year: 18233 Days

Day: 21.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,371,045 km

• M1: 160,519 km (0.111 R)
• M2: 293,511 km (0.094 R)
• M3: 424,110 km (0.041 R)
• M4: 803,490 km (0.063 R)
• M5: 1,012,478 km (0.07 R)
• M6: 1,061,247 km (0.113 R)
• M7: 1,135,747 km (0.096 R)
• M8: 1,316,611 km (0.105 R)
• M9: 1,705,416 km (0.065 R)
• M10: 2,922,544 km (0.099 R)
• M11: 3,134,375 km (0.112 R)
• M12: 3,685,643 km (0.056 R)
• M13: 3,723,341 km (0.098 R)
• M14: 4,226,589 km (0.1 R)
• M15: 4,466,095 km (0.103 R)
• M16: 5,000,010 km (0.113 R)
• M17: 5,381,335 km (0.081 R)
• M18: 5,424,269 km (0.102 R)
• M19: 5,553,821 km (0.12 R)
• M20: 6,857,866 km (0.102 R)
• M21: 7,045,013 km (0.105 R)
• M22: 7,376,372 km (0.098 R)
• M23: 7,424,094 km (0.106 R)
• M24: 7,519,836 km (0.116 R)
• M25: 7,761,287 km (0.075 R)
• M26: 7,907,295 km (0.109 R)
• M27: 8,450,485 km (0.083 R)
• M28: 8,550,565 km (0.077 R)
• M29: 10,417,547 km (0.117 R)
• M30: 11,012,348 km (0.052 R)
• M31: 11,231,359 km (0.107 R)
• M32: 11,729,371 km (0.102 R)
• M33: 12,518,350 km (0.11 R)
• M34: 12,575,347 km (0.036 R)
• M35: 12,804,231 km (0.109 R)
• M36: 12,976,718 km (0.088 R)
• M37: 13,733,533 km (0.092 R)
• M38: 14,384,882 km (0.077 R)
• M39: 14,504,411 km (0.085 R)
• M40: 14,744,516 km (0.026 R)
• M41: 14,804,654 km (0.107 R)
• M42: 15,046,404 km (0.068 R)
• M43: 16,087,905 km (0.092 R)
• M44: 17,279,452 km (0.049 R)
• M45: 17,597,646 km (0.108 R)
• M46: 17,725,553 km (0.094 R)
• M47: 17,917,786 km (0.115 R)
• M48: 18,889,873 km (0.09 R)
• M49: 19,481,233 km (0.118 R)
• M50: 19,945,435 km (0.109 R)
• M51: 20,012,156 km (0.038 R)
• M52: 22,806,195 km (0.05 R)
• M53: 24,070,746 km (0.094 R)
• M54: 24,283,774 km (0.111 R)
• M55: 26,301,699 km (0.113 R)
• M56: 27,775,537 km (0.067 R)
• M57: 28,073,536 km (0.088 R)
• M58: 28,222,985 km (0.033 R)
• M59: 30,879,693 km (0.099 R)
• M60: 31,033,929 km (0.076 R)
• M61: 31,265,805 km (0.087 R)
• M62: 31,575,772 km (0.088 R)
• M63: 31,653,413 km (0.048 R)
• M64: 31,731,055 km (0.087 R)
• M65: 32,511,806 km (0.078 R)
• M66: 33,615,240 km (0.099 R)
• M67: 34,012,273 km (0.07 R)
• M68: 34,251,330 km (0.076 R)
• M69: 35,373,913 km (0.071 R)
• M70: 36,835,035 km (0.095 R)
• M71: 39,480,673 km (0.052 R)
• M72: 41,080,323 km (0.066 R)
• M73: 41,334,939 km (0.089 R)
• M74: 42,358,188 km (0.084 R)
• M75: 43,044,992 km (0.043 R)
• M76: 43,562,451 km (0.084 R)
• M77: 44,168,771 km (0.078 R)
• M78: 44,690,868 km (0.113 R)
• M79: 45,214,760 km (0.072 R)
• M80: 45,389,939 km (0.093 R)
• M81: 45,565,267 km (0.108 R)
• M82: 47,865,185 km (0.106 R)
• M83: 48,580,413 km (0.091 R)
• M84: 48,939,447 km (0.11 R)
• M85: 49,299,230 km (0.079 R)
• M86: 51,293,968 km (0.103 R)
• M87: 54,428,193 km (0.083 R)
• M88: 55,642,928 km (0.073 R)
• M89: 58,003,882 km (0.091 R)
• M90: 58,766,232 km (0.037 R)
• M91: 59,627,916 km (0.112 R)
• M92: 60,590,130 km (0.037 R)
• M93: 61,266,761 km (0.056 R)
• M94: 61,751,607 km (0.099 R)
• M95: 64,096,554 km (0.117 R)
• M96: 64,588,731 km (0.111 R)
• M97: 65,082,254 km (0.114 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 14,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit