🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.63 AU - 0.89 AU

Year: 243 Days

Day: 26.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.82 AU - 4.96 AU

Year: 3377 Days

Day: 31.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,799,384 km

• M1: 2,213,899 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.23 AU - 4.89 AU

Year: 3575 Days

Day: 36.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.9

Radius: 12.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.04 AU - 6.06 AU

Year: 5463 Days

Day: 6 Hours

Environment

Temp: -145 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,799,384 km

• M1: 188,045 km (0.119 R)
• M2: 280,646 km (0.119 R)
• M3: 362,027 km (0.115 R)
• M4: 455,974 km (0.068 R)
• M5: 575,054 km (0.091 R)
• M6: 714,330 km (0.066 R)
• M7: 833,260 km (0.075 R)
• M8: 977,024 km (0.103 R)
• M9: 1,379,592 km (0.106 R)
• M10: 1,542,504 km (0.072 R)
• M11: 1,679,834 km (0.086 R)
• M12: 1,766,452 km (0.114 R)
• M13: 1,899,295 km (0.089 R)
• M14: 2,035,578 km (0.099 R)
• M15: 2,234,543 km (0.068 R)
• M16: 2,354,521 km (0.074 R)
• M17: 2,588,791 km (0.068 R)
• M18: 2,677,203 km (0.053 R)
• M19: 2,908,931 km (0.11 R)
• M20: 3,147,390 km (0.101 R)
• M21: 3,241,935 km (0.111 R)
• M22: 3,351,142 km (0.102 R)
• M23: 3,433,870 km (0.055 R)
• M24: 4,209,385 km (0.092 R)
• M25: 4,419,121 km (0.086 R)
• M26: 4,663,265 km (0.098 R)
• M27: 4,818,099 km (0.112 R)
• M28: 4,927,604 km (0.085 R)
• M29: 5,228,894 km (0.104 R)
• M30: 5,341,392 km (0.065 R)
• M31: 5,487,250 km (0.111 R)
• M32: 5,816,216 km (0.12 R)
• M33: 6,067,241 km (0.116 R)
• M34: 6,219,681 km (0.109 R)
• M35: 6,649,476 km (0.087 R)
• M36: 6,754,194 km (0.093 R)
• M37: 6,929,822 km (0.111 R)
• M38: 7,124,748 km (0.049 R)
• M39: 7,249,662 km (0.108 R)
• M40: 7,738,847 km (0.108 R)
• M41: 8,015,155 km (0.119 R)
• M42: 8,126,605 km (0.098 R)
• M43: 8,407,550 km (0.108 R)
• M44: 8,806,378 km (0.081 R)
• M45: 9,230,637 km (0.056 R)
• M46: 9,602,687 km (0.05 R)
• M47: 9,899,789 km (0.115 R)
• M48: 10,220,078 km (0.111 R)
• M49: 10,320,907 km (0.076 R)
• M50: 10,686,524 km (0.075 R)
• M51: 10,809,344 km (0.052 R)
• M52: 11,430,624 km (0.117 R)
• M53: 12,148,693 km (0.114 R)
• M54: 12,470,179 km (0.118 R)
• M55: 12,664,507 km (0.111 R)
• M56: 12,794,507 km (0.082 R)
• M57: 13,429,550 km (0.082 R)
• M58: 13,672,946 km (0.067 R)
• M59: 13,940,427 km (0.092 R)
• M60: 14,029,887 km (0.108 R)
• M61: 14,142,085 km (0.079 R)
• M62: 14,866,887 km (0.053 R)
• M63: 15,095,921 km (0.067 R)
• M64: 15,372,228 km (0.065 R)

Asteroid Belt

Center: 11.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.3

Radius: 3

Gravity: 29.48 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.61 AU - 19.49 AU

Year: 25844 Days

Day: 17.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,799,384 km

• M1: 84,373 km (0.095 R)
• M2: 345,421 km (0.09 R)
• M3: 543,788 km (0.117 R)
• M4: 1,152,352 km (0.1 R)
• M5: 1,525,300 km (0.066 R)
• M6: 1,932,505 km (0.115 R)
• M7: 2,116,959 km (0.074 R)
• M8: 2,736,893 km (0.111 R)
• M9: 3,155,318 km (0.102 R)
• M10: 3,299,231 km (0.065 R)
• M11: 4,325,174 km (0.103 R)
• M12: 4,565,727 km (0.074 R)
• M13: 4,646,809 km (0.043 R)
• M14: 6,501,972 km (0.032 R)
• M15: 6,639,004 km (0.089 R)
• M16: 6,777,083 km (0.07 R)
• M17: 7,102,757 km (0.1 R)
• M18: 7,338,524 km (0.045 R)
• M19: 7,576,833 km (0.113 R)
• M20: 7,914,775 km (0.114 R)
• M21: 8,306,871 km (0.088 R)
• M22: 8,455,571 km (0.092 R)
• M23: 8,806,079 km (0.104 R)
• M24: 9,833,068 km (0.117 R)
• M25: 10,254,336 km (0.11 R)
• M26: 12,165,448 km (0.112 R)
• M27: 13,190,044 km (0.049 R)
• M28: 13,421,472 km (0.113 R)
• M29: 13,479,516 km (0.086 R)
• M30: 14,598,508 km (0.115 R)
• M31: 14,777,876 km (0.073 R)
• M32: 14,837,865 km (0.095 R)
• M33: 15,930,976 km (0.041 R)
• M34: 16,363,015 km (0.116 R)
• M35: 16,736,411 km (0.075 R)
• M36: 17,428,152 km (0.032 R)
• M37: 17,491,581 km (0.095 R)
• M38: 17,745,748 km (0.111 R)
• M39: 19,034,833 km (0.09 R)
• M40: 19,296,330 km (0.073 R)
• M41: 20,287,266 km (0.053 R)
• M42: 20,420,558 km (0.104 R)
• M43: 22,524,652 km (0.084 R)
• M44: 23,637,361 km (0.109 R)
• M45: 25,411,293 km (0.096 R)
• M46: 25,555,056 km (0.106 R)
• M47: 25,915,737 km (0.08 R)
• M48: 27,743,673 km (0.066 R)
• M49: 28,188,577 km (0.054 R)
• M50: 28,860,272 km (0.053 R)
• M51: 29,537,352 km (0.078 R)
• M52: 30,295,663 km (0.065 R)
• M53: 30,448,103 km (0.064 R)
• M54: 31,676,751 km (0.058 R)
• M55: 32,452,715 km (0.097 R)
• M56: 32,843,165 km (0.081 R)
• M57: 33,235,112 km (0.097 R)
• M58: 35,137,847 km (0.076 R)
• M59: 36,183,237 km (0.055 R)
• M60: 36,344,952 km (0.11 R)
• M61: 36,425,885 km (0.098 R)
• M62: 37,483,691 km (0.074 R)
• M63: 37,565,521 km (0.118 R)
• M64: 37,975,419 km (0.111 R)
• M65: 39,463,021 km (0.066 R)
• M66: 39,963,126 km (0.117 R)
• M67: 40,465,326 km (0.106 R)
• M68: 41,645,354 km (0.066 R)
• M69: 44,817,577 km (0.104 R)
• M70: 45,600,872 km (0.069 R)
• M71: 48,600,608 km (0.105 R)
• M72: 48,779,079 km (0.077 R)
• M73: 48,868,388 km (0.109 R)
• M74: 51,390,758 km (0.119 R)
• M75: 52,393,213 km (0.029 R)
• M76: 52,759,279 km (0.119 R)
• M77: 54,695,375 km (0.082 R)
• M78: 55,252,777 km (0.096 R)
• M79: 56,748,307 km (0.1 R)
• M80: 56,842,254 km (0.036 R)
• M81: 60,066,088 km (0.117 R)
• M82: 60,449,358 km (0.058 R)
• M83: 61,507,165 km (0.112 R)
• M84: 65,503,672 km (0.101 R)
• M85: 65,602,257 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 14,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit