🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.55 AU - 0.59 AU

Year: 153 Days

Day: 47.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.64 AU - 0.94 AU

Year: 250 Days

Day: 35.6 Hours

Environment

Temp: 112 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.05 AU - 1.21 AU

Year: 428 Days

Day: 23.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 108.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 47,281,863 km

• M1: 153,637 km (0.116 R)
• M2: 397,332 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.05 AU - 1.25 AU

Year: 440 Days

Day: 21.8 Hours

Environment

Temp: 37 °C

Axial Tilt: 42.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 47,281,863 km

• M1: 442,511 km (0.105 R)
• M2: 933,042 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.43 AU - 1.57 AU

Year: 655 Days

Day: 38 Hours

Environment

Temp: -17 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.53 AU - 2.99 AU

Year: 1634 Days

Day: 44.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.91 AU - 4.59 AU

Year: 3123 Days

Day: 34.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,281,863 km

• M1: 2,302,760 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.4

Radius: 13.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.18 AU - 10.44 AU

Year: 11800 Days

Day: 14 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,281,863 km

• M1: 168,298 km (0.099 R)
• M2: 264,040 km (0.054 R)
• M3: 421,567 km (0.074 R)
• M4: 869,014 km (0.092 R)
• M5: 974,929 km (0.096 R)
• M6: 1,389,315 km (0.085 R)
• M7: 1,780,663 km (0.07 R)
• M8: 1,966,015 km (0.087 R)
• M9: 2,125,337 km (0.098 R)
• M10: 2,256,085 km (0.088 R)
• M11: 2,355,867 km (0.108 R)
• M12: 2,440,390 km (0.074 R)
• M13: 2,735,098 km (0.085 R)
• M14: 2,950,369 km (0.028 R)
• M15: 3,435,814 km (0.118 R)
• M16: 3,846,610 km (0.104 R)
• M17: 4,088,360 km (0.046 R)
• M18: 4,190,685 km (0.05 R)
• M19: 4,650,998 km (0.087 R)
• M20: 4,779,353 km (0.075 R)
• M21: 5,216,029 km (0.102 R)
• M22: 5,304,890 km (0.117 R)
• M23: 5,552,026 km (0.1 R)
• M24: 5,642,832 km (0.101 R)
• M25: 5,918,241 km (0.1 R)
• M26: 6,081,004 km (0.095 R)
• M27: 6,363,445 km (0.058 R)
• M28: 6,892,572 km (0.098 R)
• M29: 7,286,314 km (0.052 R)
• M30: 7,410,929 km (0.12 R)
• M31: 8,354,891 km (0.074 R)
• M32: 9,014,169 km (0.105 R)
• M33: 9,336,702 km (0.091 R)
• M34: 9,472,088 km (0.071 R)
• M35: 9,580,996 km (0.091 R)
• M36: 10,103,840 km (0.101 R)
• M37: 10,298,766 km (0.079 R)
• M38: 11,062,613 km (0.069 R)
• M39: 11,321,268 km (0.086 R)
• M40: 11,903,353 km (0.088 R)
• M41: 12,168,440 km (0.069 R)
• M42: 12,405,703 km (0.036 R)
• M43: 12,495,162 km (0.106 R)
• M44: 12,915,233 km (0.102 R)
• M45: 13,157,282 km (0.053 R)
• M46: 14,515,631 km (0.097 R)
• M47: 14,609,878 km (0.06 R)
• M48: 14,735,839 km (0.101 R)
• M49: 14,830,535 km (0.027 R)
• M50: 15,052,388 km (0.045 R)
• M51: 16,112,887 km (0.07 R)
• M52: 16,243,187 km (0.087 R)
• M53: 16,341,024 km (0.109 R)
• M54: 16,767,378 km (0.096 R)
• M55: 17,698,326 km (0.065 R)
• M56: 17,967,452 km (0.086 R)
• M57: 18,509,595 km (0.108 R)
• M58: 20,449,431 km (0.074 R)
• M59: 20,555,196 km (0.082 R)
• M60: 20,731,871 km (0.108 R)
• M61: 21,015,509 km (0.052 R)
• M62: 21,479,262 km (0.111 R)
• M63: 22,127,021 km (0.095 R)
• M64: 22,890,718 km (0.118 R)
• M65: 23,257,532 km (0.118 R)
• M66: 23,367,935 km (0.114 R)
• M67: 24,631,439 km (0.078 R)
• M68: 25,158,173 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.2

Radius: 10.7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.2 AU - 11.9 AU

Year: 12214 Days

Day: 9.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,281,863 km

• M1: 136,134 km (0.072 R)
• M2: 333,603 km (0.106 R)
• M3: 560,394 km (0.055 R)
• M4: 754,123 km (0.065 R)
• M5: 838,197 km (0.039 R)
• M6: 970,591 km (0.118 R)
• M7: 1,063,042 km (0.118 R)
• M8: 1,290,880 km (0.053 R)
• M9: 1,463,516 km (0.081 R)
• M10: 1,737,130 km (0.073 R)
• M11: 1,812,827 km (0.066 R)
• M12: 1,889,720 km (0.111 R)
• M13: 2,229,307 km (0.028 R)
• M14: 2,332,829 km (0.11 R)
• M15: 2,480,632 km (0.113 R)
• M16: 3,600,522 km (0.108 R)
• M17: 3,722,743 km (0.087 R)
• M18: 5,047,133 km (0.112 R)
• M19: 5,184,165 km (0.1 R)
• M20: 5,294,867 km (0.036 R)
• M21: 5,574,765 km (0.105 R)
• M22: 5,688,160 km (0.06 R)
• M23: 5,859,749 km (0.116 R)
• M24: 6,325,447 km (0.096 R)
• M25: 6,503,169 km (0.11 R)
• M26: 6,592,778 km (0.065 R)
• M27: 7,230,813 km (0.116 R)
• M28: 7,416,763 km (0.092 R)
• M29: 7,698,755 km (0.055 R)
• M30: 8,048,066 km (0.046 R)
• M31: 8,370,300 km (0.063 R)
• M32: 8,565,675 km (0.071 R)
• M33: 8,663,811 km (0.034 R)
• M34: 9,463,262 km (0.046 R)
• M35: 9,531,030 km (0.101 R)
• M36: 10,671,115 km (0.044 R)
• M37: 10,883,095 km (0.077 R)
• M38: 10,954,005 km (0.037 R)
• M39: 11,672,075 km (0.094 R)
• M40: 11,817,484 km (0.09 R)
• M41: 12,220,650 km (0.116 R)
• M42: 12,294,402 km (0.12 R)
• M43: 12,405,403 km (0.093 R)
• M44: 12,479,604 km (0.083 R)
• M45: 13,115,844 km (0.084 R)
• M46: 13,647,814 km (0.115 R)
• M47: 13,724,258 km (0.069 R)
• M48: 14,342,097 km (0.094 R)
• M49: 14,732,698 km (0.06 R)
• M50: 15,087,394 km (0.09 R)
• M51: 15,325,404 km (0.111 R)
• M52: 15,604,554 km (0.052 R)
• M53: 16,493,165 km (0.067 R)
• M54: 16,984,744 km (0.1 R)
• M55: 18,488,352 km (0.029 R)
• M56: 18,913,659 km (0.078 R)
• M57: 19,600,612 km (0.093 R)
• M58: 20,121,362 km (0.087 R)
• M59: 20,252,261 km (0.113 R)
• M60: 20,383,308 km (0.106 R)
• M61: 20,646,601 km (0.065 R)
• M62: 20,955,071 km (0.101 R)
• M63: 21,353,899 km (0.119 R)
• M64: 21,487,341 km (0.095 R)
• M65: 21,621,231 km (0.104 R)
• M66: 21,979,218 km (0.091 R)
• M67: 25,289,819 km (0.055 R)
• M68: 25,951,341 km (0.041 R)
• M69: 26,236,624 km (0.116 R)
• M70: 26,427,361 km (0.119 R)
• M71: 27,243,268 km (0.077 R)
• M72: 27,436,549 km (0.11 R)
• M73: 28,164,941 km (0.079 R)
• M74: 28,801,480 km (0.042 R)
• M75: 29,541,840 km (0.079 R)
• M76: 29,641,023 km (0.039 R)
• M77: 30,990,844 km (0.058 R)
• M78: 31,648,028 km (0.035 R)
• M79: 34,426,210 km (0.099 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.8

Radius: 13.3

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.86 AU - 12.62 AU

Year: 14338 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,281,863 km

• M1: 192,981 km (0.082 R)
• M2: 398,080 km (0.115 R)
• M3: 571,015 km (0.058 R)
• M4: 724,054 km (0.096 R)
• M5: 1,133,204 km (0.082 R)
• M6: 1,523,355 km (0.084 R)
• M7: 1,978,881 km (0.109 R)
• M8: 2,373,819 km (0.06 R)
• M9: 2,476,593 km (0.115 R)
• M10: 3,040,577 km (0.106 R)
• M11: 3,438,806 km (0.108 R)
• M12: 3,733,664 km (0.107 R)
• M13: 3,884,159 km (0.04 R)
• M14: 4,667,304 km (0.12 R)
• M15: 4,797,155 km (0.069 R)
• M16: 4,895,291 km (0.053 R)
• M17: 5,430,403 km (0.102 R)
• M18: 5,532,877 km (0.052 R)
• M19: 5,705,214 km (0.079 R)
• M20: 5,914,202 km (0.115 R)
• M21: 6,125,734 km (0.103 R)
• M22: 7,830,102 km (0.05 R)
• M23: 8,023,831 km (0.095 R)
• M24: 8,337,089 km (0.119 R)
• M25: 9,301,098 km (0.056 R)
• M26: 9,424,067 km (0.102 R)
• M27: 9,754,679 km (0.082 R)
• M28: 9,879,743 km (0.078 R)
• M29: 10,985,271 km (0.094 R)
• M30: 13,358,192 km (0.083 R)
• M31: 13,543,694 km (0.059 R)
• M32: 13,963,914 km (0.045 R)
• M33: 14,199,231 km (0.068 R)
• M34: 15,105,495 km (0.112 R)
• M35: 15,250,306 km (0.101 R)
• M36: 15,785,268 km (0.077 R)
• M37: 16,276,847 km (0.053 R)
• M38: 16,375,881 km (0.083 R)
• M39: 17,477,519 km (0.079 R)
• M40: 17,782,100 km (0.102 R)
• M41: 18,037,314 km (0.114 R)
• M42: 18,139,639 km (0.075 R)
• M43: 18,499,721 km (0.095 R)
• M44: 19,751,856 km (0.103 R)
• M45: 20,762,539 km (0.103 R)
• M46: 21,139,077 km (0.054 R)
• M47: 21,409,550 km (0.089 R)
• M48: 21,735,523 km (0.08 R)
• M49: 22,392,408 km (0.037 R)
• M50: 22,723,318 km (0.119 R)
• M51: 23,111,525 km (0.104 R)
• M52: 23,445,876 km (0.067 R)
• M53: 23,950,619 km (0.07 R)
• M54: 24,970,727 km (0.098 R)
• M55: 25,199,313 km (0.076 R)
• M56: 25,658,578 km (0.115 R)
• M57: 26,236,624 km (0.059 R)
• M58: 28,234,055 km (0.079 R)
• M59: 28,711,272 km (0.096 R)
• M60: 30,036,859 km (0.115 R)
• M61: 30,523,950 km (0.087 R)
• M62: 30,646,171 km (0.108 R)
• M63: 31,629,328 km (0.042 R)
• M64: 32,622,808 km (0.107 R)
• M65: 33,060,830 km (0.091 R)
• M66: 34,005,690 km (0.076 R)
• M67: 34,132,400 km (0.084 R)
• M68: 34,322,688 km (0.103 R)
• M69: 34,831,770 km (0.064 R)
• M70: 36,439,049 km (0.104 R)
• M71: 36,568,751 km (0.071 R)
• M72: 38,465,502 km (0.115 R)
• M73: 38,663,570 km (0.105 R)
• M74: 39,859,006 km (0.102 R)
• M75: 40,126,188 km (0.066 R)
• M76: 40,327,098 km (0.101 R)
• M77: 42,558,649 km (0.108 R)
• M78: 44,760,581 km (0.119 R)
• M79: 45,107,947 km (0.054 R)
• M80: 45,316,935 km (0.109 R)
• M81: 45,665,797 km (0.083 R)
• M82: 46,225,742 km (0.043 R)
• M83: 46,506,537 km (0.12 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 18,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit