🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.6 AU - 0.88 AU

Year: 223 Days

Day: 24.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.78 AU - 0.96 AU

Year: 284 Days

Day: 39 Hours

Environment

Temp: 113 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,886,792 km

• M1: 326,572 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.06 AU - 1.18 AU

Year: 415 Days

Day: 12 Hours

Environment

Temp: 50 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.76 AU - 2.6 AU

Year: 1126 Days

Day: 20 Hours

Environment

Temp: -51 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.93 AU - 3.15 AU

Year: 1416 Days

Day: 44.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.98 AU - 3.28 AU

Year: 1937 Days

Day: 28.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.81 AU - 3.67 AU

Year: 2040 Days

Day: 24.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,886,792 km

• M1: 277,953 km (0.088 R)
• M2: 473,926 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.2

Radius: 12.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.72 AU - 14.1 AU

Year: 16228 Days

Day: 6 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,886,792 km

• M1: 382,971 km (0.043 R)
• M2: 651,798 km (0.111 R)
• M3: 1,079,498 km (0.087 R)
• M4: 1,616,405 km (0.114 R)
• M5: 1,883,437 km (0.077 R)
• M6: 2,069,687 km (0.099 R)
• M7: 2,165,130 km (0.104 R)
• M8: 3,311,498 km (0.108 R)
• M9: 4,247,084 km (0.048 R)
• M10: 4,493,322 km (0.11 R)
• M11: 5,794,374 km (0.118 R)
• M12: 6,392,467 km (0.047 R)
• M13: 6,818,073 km (0.105 R)
• M14: 7,107,096 km (0.069 R)
• M15: 7,697,110 km (0.096 R)
• M16: 7,897,272 km (0.102 R)
• M17: 8,200,955 km (0.061 R)
• M18: 8,767,482 km (0.093 R)
• M19: 9,293,618 km (0.095 R)
• M20: 10,211,551 km (0.105 R)
• M21: 10,376,557 km (0.086 R)
• M22: 10,709,113 km (0.112 R)
• M23: 11,785,769 km (0.107 R)
• M24: 12,366,209 km (0.026 R)
• M25: 14,040,957 km (0.1 R)
• M26: 14,842,502 km (0.077 R)
• M27: 16,425,397 km (0.1 R)
• M28: 16,554,351 km (0.085 R)
• M29: 17,598,095 km (0.114 R)
• M30: 17,730,190 km (0.106 R)
• M31: 17,995,128 km (0.088 R)
• M32: 18,194,691 km (0.104 R)
• M33: 19,067,894 km (0.084 R)
• M34: 20,438,061 km (0.071 R)
• M35: 21,557,053 km (0.044 R)
• M36: 22,552,328 km (0.114 R)
• M37: 22,911,363 km (0.074 R)
• M38: 23,344,897 km (0.119 R)
• M39: 24,587,607 km (0.06 R)
• M40: 25,105,664 km (0.069 R)
• M41: 26,152,401 km (0.084 R)
• M42: 26,529,686 km (0.118 R)
• M43: 27,289,793 km (0.105 R)
• M44: 28,365,851 km (0.102 R)
• M45: 30,242,706 km (0.099 R)
• M46: 30,559,404 km (0.065 R)
• M47: 30,877,150 km (0.09 R)
• M48: 32,888,344 km (0.118 R)
• M49: 33,050,957 km (0.12 R)
• M50: 33,214,018 km (0.087 R)
• M51: 33,786,529 km (0.119 R)
• M52: 34,197,475 km (0.096 R)
• M53: 34,775,671 km (0.069 R)
• M54: 36,109,186 km (0.091 R)
• M55: 39,170,557 km (0.077 R)
• M56: 40,209,364 km (0.114 R)
• M57: 41,872,743 km (0.112 R)
• M58: 42,491,181 km (0.083 R)
• M59: 43,023,600 km (0.057 R)
• M60: 43,737,181 km (0.077 R)
• M61: 43,826,641 km (0.12 R)
• M62: 44,095,319 km (0.113 R)
• M63: 44,274,836 km (0.082 R)
• M64: 46,904,318 km (0.085 R)
• M65: 47,914,852 km (0.095 R)
• M66: 49,304,616 km (0.083 R)
• M67: 50,519,650 km (0.098 R)
• M68: 51,650,011 km (0.099 R)
• M69: 52,028,643 km (0.081 R)
• M70: 53,074,632 km (0.117 R)
• M71: 55,090,762 km (0.102 R)
• M72: 55,865,380 km (0.117 R)
• M73: 56,448,812 km (0.12 R)
• M74: 56,643,588 km (0.057 R)
• M75: 56,838,813 km (0.052 R)
• M76: 57,817,782 km (0.056 R)
• M77: 57,915,918 km (0.112 R)
• M78: 59,891,657 km (0.119 R)
• M79: 61,789,007 km (0.094 R)
• M80: 62,795,501 km (0.093 R)
• M81: 63,300,843 km (0.083 R)
• M82: 63,706,104 km (0.089 R)
• M83: 64,315,565 km (0.093 R)
• M84: 65,131,023 km (0.088 R)
• M85: 65,437,849 km (0.066 R)
• M86: 65,847,597 km (0.099 R)
• M87: 66,463,791 km (0.084 R)
• M88: 67,598,341 km (0.089 R)
• M89: 67,908,906 km (0.097 R)
• M90: 68,219,920 km (0.081 R)
• M91: 68,427,562 km (0.065 R)
• M92: 68,531,533 km (0.099 R)
• M93: 69,260,224 km (0.115 R)
• M94: 69,573,183 km (0.118 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 14,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit