🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.63 AU - 0.75 AU

Year: 217 Days

Day: 32.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,712,947 km

• M1: 108,458 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.89 AU - 0.91 AU

Year: 323 Days

Day: 33.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,712,947 km

• M1: 360,232 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.94 AU - 1.16 AU

Year: 408 Days

Day: 29.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.6 AU - 2.16 AU

Year: 976 Days

Day: 41.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,712,947 km

• M1: 39,045 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.65 AU - 2.59 AU

Year: 1169 Days

Day: 20.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,712,947 km

• M1: 37,699 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.3 AU - 3.52 AU

Year: 1880 Days

Day: 45.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 103.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.69 AU - 3.45 AU

Year: 2037 Days

Day: 24.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.23 AU - 4.17 AU

Year: 2696 Days

Day: 13.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507

Radius: 14

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.97 AU - 11.31 AU

Year: 11336 Days

Day: 12.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,712,947 km

• M1: 175,628 km (0.102 R)
• M2: 881,730 km (0.093 R)
• M3: 1,081,443 km (0.084 R)
• M4: 1,297,163 km (0.113 R)
• M5: 1,887,476 km (0.111 R)
• M6: 2,400,896 km (0.052 R)
• M7: 2,740,483 km (0.112 R)
• M8: 3,012,452 km (0.074 R)
• M9: 3,264,824 km (0.098 R)
• M10: 3,941,605 km (0.109 R)
• M11: 4,033,009 km (0.037 R)
• M12: 4,280,593 km (0.118 R)
• M13: 4,374,840 km (0.078 R)
• M14: 4,565,278 km (0.073 R)
• M15: 4,790,872 km (0.055 R)
• M16: 4,888,858 km (0.11 R)
• M17: 4,987,443 km (0.118 R)
• M18: 5,186,558 km (0.116 R)
• M19: 5,869,472 km (0.039 R)
• M20: 5,974,490 km (0.068 R)
• M21: 6,364,641 km (0.072 R)
• M22: 6,472,501 km (0.091 R)
• M23: 7,737,501 km (0.064 R)
• M24: 8,162,957 km (0.086 R)
• M25: 9,526,093 km (0.091 R)
• M26: 10,615,914 km (0.084 R)
• M27: 11,262,476 km (0.039 R)
• M28: 11,524,870 km (0.063 R)
• M29: 11,700,797 km (0.108 R)
• M30: 11,922,053 km (0.034 R)
• M31: 12,055,494 km (0.088 R)
• M32: 12,323,723 km (0.091 R)
• M33: 13,509,286 km (0.077 R)
• M34: 13,788,137 km (0.084 R)
• M35: 14,446,068 km (0.107 R)
• M36: 14,922,238 km (0.09 R)
• M37: 15,792,449 km (0.096 R)
• M38: 15,939,204 km (0.063 R)
• M39: 16,184,545 km (0.081 R)
• M40: 16,679,265 km (0.081 R)
• M41: 17,128,657 km (0.087 R)
• M42: 20,491,617 km (0.066 R)
• M43: 21,729,240 km (0.117 R)
• M44: 23,995,199 km (0.094 R)
• M45: 24,163,946 km (0.1 R)
• M46: 25,013,512 km (0.099 R)
• M47: 26,103,781 km (0.116 R)
• M48: 26,683,922 km (0.114 R)
• M49: 27,561,912 km (0.092 R)
• M50: 27,974,951 km (0.066 R)
• M51: 28,093,433 km (0.045 R)
• M52: 28,390,086 km (0.114 R)
• M53: 29,707,893 km (0.085 R)
• M54: 30,010,230 km (0.099 R)
• M55: 30,862,041 km (0.095 R)
• M56: 30,984,412 km (0.119 R)
• M57: 31,106,932 km (0.046 R)
• M58: 32,030,849 km (0.114 R)
• M59: 32,527,364 km (0.094 R)
• M60: 33,088,805 km (0.052 R)
• M61: 34,792,725 km (0.046 R)
• M62: 37,564,923 km (0.113 R)
• M63: 38,680,325 km (0.093 R)
• M64: 41,955,920 km (0.08 R)
• M65: 42,908,110 km (0.082 R)
• M66: 43,318,307 km (0.099 R)
• M67: 44,487,714 km (0.045 R)
• M68: 44,833,734 km (0.079 R)
• M69: 45,041,675 km (0.09 R)
• M70: 46,016,604 km (0.09 R)
• M71: 46,296,352 km (0.107 R)
• M72: 46,927,954 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.9

Radius: 6.6

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.3 AU - 16.1 AU

Year: 20267 Days

Day: 16.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,712,947 km

• M1: 87,515 km (0.084 R)
• M2: 307,573 km (0.08 R)
• M3: 603,927 km (0.109 R)
• M4: 1,377,497 km (0.12 R)
• M5: 1,531,882 km (0.05 R)
• M6: 1,801,607 km (0.108 R)
• M7: 2,294,083 km (0.045 R)
• M8: 2,354,670 km (0.038 R)
• M9: 2,477,490 km (0.098 R)
• M10: 2,924,040 km (0.106 R)
• M11: 2,989,863 km (0.08 R)
• M12: 3,056,135 km (0.115 R)
• M13: 3,429,830 km (0.107 R)
• M14: 3,817,887 km (0.112 R)
• M15: 4,072,054 km (0.099 R)
• M16: 4,789,675 km (0.075 R)
• M17: 4,867,466 km (0.054 R)
• M18: 5,586,583 km (0.109 R)
• M19: 6,726,369 km (0.112 R)
• M20: 7,843,566 km (0.077 R)
• M21: 9,209,993 km (0.093 R)
• M22: 9,698,131 km (0.072 R)
• M23: 10,954,753 km (0.109 R)
• M24: 11,057,377 km (0.05 R)
• M25: 11,160,450 km (0.093 R)
• M26: 11,315,733 km (0.064 R)
• M27: 11,575,883 km (0.085 R)
• M28: 11,628,242 km (0.091 R)
• M29: 12,208,533 km (0.087 R)
• M30: 12,906,407 km (0.058 R)
• M31: 13,123,772 km (0.079 R)
• M32: 13,232,979 km (0.102 R)
• M33: 14,792,237 km (0.076 R)
• M34: 14,962,779 km (0.109 R)
• M35: 15,535,739 km (0.108 R)
• M36: 15,999,343 km (0.102 R)
• M37: 16,467,584 km (0.091 R)
• M38: 17,477,220 km (0.104 R)
• M39: 17,898,787 km (0.082 R)
• M40: 18,019,812 km (0.095 R)
• M41: 18,445,717 km (0.067 R)
• M42: 18,690,608 km (0.103 R)
• M43: 19,556,032 km (0.101 R)
• M44: 20,245,080 km (0.101 R)
• M45: 20,497,601 km (0.113 R)
• M46: 21,840,691 km (0.111 R)
• M47: 22,620,844 km (0.072 R)
• M48: 22,817,266 km (0.098 R)
• M49: 23,476,244 km (0.045 R)
• M50: 23,741,631 km (0.086 R)
• M51: 24,745,433 km (0.076 R)
• M52: 25,558,497 km (0.064 R)
• M53: 25,831,513 km (0.108 R)
• M54: 26,105,427 km (0.077 R)
• M55: 27,489,357 km (0.119 R)
• M56: 28,260,833 km (0.089 R)
• M57: 28,331,294 km (0.041 R)
• M58: 29,324,025 km (0.105 R)
• M59: 29,538,249 km (0.069 R)
• M60: 31,489,604 km (0.1 R)
• M61: 31,855,520 km (0.12 R)
• M62: 32,443,889 km (0.088 R)
• M63: 32,591,542 km (0.116 R)
• M64: 32,887,596 km (0.076 R)
• M65: 34,984,360 km (0.063 R)
• M66: 36,125,193 km (0.041 R)
• M67: 36,508,313 km (0.105 R)
• M68: 36,892,630 km (0.039 R)
• M69: 38,287,481 km (0.066 R)
• M70: 38,599,841 km (0.104 R)
• M71: 39,463,021 km (0.059 R)
• M72: 39,857,510 km (0.08 R)
• M73: 40,173,910 km (0.106 R)
• M74: 41,929,590 km (0.03 R)
• M75: 43,465,961 km (0.09 R)
• M76: 44,036,676 km (0.09 R)
• M77: 44,363,847 km (0.102 R)
• M78: 44,445,827 km (0.082 R)
• M79: 44,938,452 km (0.096 R)
• M80: 45,020,731 km (0.108 R)
• M81: 45,763,485 km (0.106 R)
• M82: 45,846,212 km (0.102 R)
• M83: 47,512,284 km (0.059 R)
• M84: 48,184,277 km (0.111 R)
• M85: 48,943,935 km (0.114 R)
• M86: 50,218,958 km (0.104 R)
• M87: 51,160,976 km (0.063 R)
• M88: 52,541,315 km (0.087 R)
• M89: 52,714,849 km (0.094 R)
• M90: 54,986,493 km (0.069 R)
• M91: 58,184,297 km (0.113 R)
• M92: 59,805,788 km (0.059 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 17,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit