🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.45 AU - 0.57 AU

Year: 127 Days

Day: 31.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,870,304 km

• M1: 189,391 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.41 AU - 0.67 AU

Year: 138 Days

Day: 22.8 Hours

Environment

Temp: 239 °C

Axial Tilt: 90.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,870,304 km

• M1: 268,379 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.62 AU - 0.68 AU

Year: 183 Days

Day: 47.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,870,304 km

• M1: 415,732 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.91 AU - 1.25 AU

Year: 391 Days

Day: 22.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,870,304 km

• M1: 662,868 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.65 AU - 3.67 AU

Year: 1956 Days

Day: 16.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,870,304 km

• M1: 648,507 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.41 AU - 3.79 AU

Year: 2379 Days

Day: 31.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.36 AU - 4.72 AU

Year: 3369 Days

Day: 19.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.32 AU - 5.86 AU

Year: 4603 Days

Day: 40.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.7

Radius: 10.9

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.03 AU - 13.99 AU

Year: 16342 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,870,304 km

• M1: 148,102 km (0.106 R)
• M2: 319,541 km (0.076 R)
• M3: 405,709 km (0.104 R)
• M4: 1,276,519 km (0.112 R)
• M5: 1,405,622 km (0.079 R)
• M6: 2,116,361 km (0.109 R)
• M7: 2,218,686 km (0.064 R)
• M8: 2,375,614 km (0.111 R)
• M9: 2,645,339 km (0.093 R)
• M10: 2,756,042 km (0.075 R)
• M11: 3,010,956 km (0.077 R)
• M12: 3,214,559 km (0.03 R)
• M13: 3,821,178 km (0.108 R)
• M14: 4,364,667 km (0.118 R)
• M15: 4,529,225 km (0.058 R)
• M16: 4,695,877 km (0.097 R)
• M17: 4,932,541 km (0.072 R)
• M18: 5,417,836 km (0.103 R)
• M19: 7,040,824 km (0.111 R)
• M20: 7,390,284 km (0.069 R)
• M21: 8,308,965 km (0.119 R)
• M22: 9,179,026 km (0.085 R)
• M23: 9,861,342 km (0.093 R)
• M24: 10,077,960 km (0.115 R)
• M25: 10,208,708 km (0.074 R)
• M26: 10,560,114 km (0.103 R)
• M27: 10,826,248 km (0.116 R)
• M28: 11,184,535 km (0.062 R)
• M29: 11,455,906 km (0.053 R)
• M30: 12,703,552 km (0.086 R)
• M31: 12,797,799 km (0.108 R)
• M32: 12,892,045 km (0.094 R)
• M33: 13,272,024 km (0.117 R)
• M34: 13,703,614 km (0.114 R)
• M35: 15,125,990 km (0.079 R)
• M36: 16,697,965 km (0.109 R)
• M37: 17,739,316 km (0.095 R)
• M38: 18,055,865 km (0.087 R)
• M39: 18,587,685 km (0.081 R)
• M40: 18,962,876 km (0.062 R)
• M41: 19,394,915 km (0.082 R)
• M42: 19,830,095 km (0.108 R)
• M43: 20,213,664 km (0.069 R)
• M44: 20,544,276 km (0.112 R)
• M45: 20,654,828 km (0.105 R)
• M46: 21,771,876 km (0.083 R)
• M47: 22,451,648 km (0.116 R)
• M48: 23,368,683 km (0.117 R)
• M49: 23,773,645 km (0.064 R)
• M50: 23,889,882 km (0.11 R)
• M51: 25,239,255 km (0.101 R)
• M52: 25,595,298 km (0.114 R)
• M53: 26,012,826 km (0.082 R)
• M54: 26,132,504 km (0.119 R)
• M55: 26,733,887 km (0.12 R)
• M56: 27,950,118 km (0.115 R)
• M57: 28,195,459 km (0.064 R)
• M58: 28,318,428 km (0.072 R)
• M59: 28,503,331 km (0.117 R)
• M60: 28,688,533 km (0.079 R)
• M61: 30,184,512 km (0.079 R)
• M62: 30,310,324 km (0.109 R)
• M63: 30,625,676 km (0.084 R)
• M64: 31,323,101 km (0.066 R)
• M65: 31,641,894 km (0.082 R)
• M66: 32,025,912 km (0.105 R)
• M67: 32,992,614 km (0.106 R)
• M68: 33,446,942 km (0.114 R)
• M69: 33,577,242 km (0.114 R)
• M70: 34,099,638 km (0.112 R)
• M71: 35,616,859 km (0.064 R)
• M72: 35,749,852 km (0.118 R)
• M73: 38,239,460 km (0.055 R)
• M74: 38,921,925 km (0.065 R)
• M75: 39,608,430 km (0.105 R)
• M76: 40,022,218 km (0.091 R)
• M77: 41,621,718 km (0.032 R)
• M78: 43,383,981 km (0.091 R)
• M79: 44,238,484 km (0.095 R)
• M80: 46,108,906 km (0.033 R)
• M81: 47,199,774 km (0.089 R)
• M82: 47,272,778 km (0.086 R)
• M83: 48,078,512 km (0.116 R)
• M84: 48,299,019 km (0.07 R)
• M85: 48,741,230 km (0.118 R)
• M86: 49,332,740 km (0.081 R)
• M87: 49,555,192 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.8

Radius: 3.3

Gravity: 80.42 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 13.25 AU - 20.95 AU

Year: 24626 Days

Day: 20.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,870,304 km

• M1: 122,072 km (0.104 R)
• M2: 415,882 km (0.115 R)
• M3: 583,880 km (0.114 R)
• M4: 799,601 km (0.106 R)
• M5: 946,207 km (0.103 R)
• M6: 1,165,517 km (0.055 R)
• M7: 1,685,669 km (0.074 R)
• M8: 2,067,293 km (0.027 R)
• M9: 2,267,754 km (0.099 R)
• M10: 2,432,611 km (0.115 R)
• M11: 2,516,535 km (0.1 R)
• M12: 2,773,993 km (0.053 R)
• M13: 3,175,813 km (0.079 R)
• M14: 3,267,517 km (0.098 R)
• M15: 3,643,157 km (0.049 R)
• M16: 3,836,138 km (0.108 R)
• M17: 4,282,389 km (0.086 R)
• M18: 4,744,796 km (0.09 R)
• M19: 5,771,935 km (0.102 R)
• M20: 6,167,172 km (0.061 R)
• M21: 9,759,765 km (0.087 R)
• M22: 9,826,336 km (0.101 R)
• M23: 11,120,956 km (0.116 R)
• M24: 13,493,279 km (0.079 R)
• M25: 15,080,961 km (0.112 R)
• M26: 15,235,197 km (0.112 R)
• M27: 15,312,539 km (0.115 R)
• M28: 15,545,164 km (0.107 R)
• M29: 15,701,045 km (0.118 R)
• M30: 16,966,194 km (0.085 R)
• M31: 17,206,897 km (0.06 R)
• M32: 17,610,811 km (0.1 R)
• M33: 20,695,070 km (0.085 R)
• M34: 20,952,379 km (0.098 R)
• M35: 21,124,416 km (0.08 R)
• M36: 22,166,964 km (0.083 R)
• M37: 22,606,183 km (0.114 R)
• M38: 27,718,241 km (0.079 R)
• M39: 28,286,265 km (0.113 R)
• M40: 28,858,177 km (0.061 R)
• M41: 29,626,512 km (0.08 R)
• M42: 30,596,505 km (0.109 R)
• M43: 32,269,158 km (0.052 R)
• M44: 33,971,432 km (0.075 R)
• M45: 34,579,099 km (0.044 R)
• M46: 35,190,356 km (0.117 R)
• M47: 36,010,900 km (0.118 R)
• M48: 37,462,149 km (0.093 R)
• M49: 37,566,419 km (0.093 R)
• M50: 38,721,015 km (0.106 R)
• M51: 39,780,767 km (0.106 R)
• M52: 40,528,158 km (0.062 R)
• M53: 40,957,354 km (0.099 R)
• M54: 44,334,227 km (0.108 R)
• M55: 44,444,630 km (0.097 R)
• M56: 47,573,020 km (0.035 R)
• M57: 47,912,458 km (0.119 R)
• M58: 48,593,577 km (0.101 R)
• M59: 49,850,798 km (0.064 R)
• M60: 53,685,739 km (0.094 R)
• M61: 54,747,884 km (0.03 R)
• M62: 55,817,060 km (0.066 R)
• M63: 55,936,289 km (0.068 R)
• M64: 57,976,056 km (0.104 R)
• M65: 59,917,837 km (0.088 R)
• M66: 60,284,352 km (0.026 R)
• M67: 60,406,723 km (0.092 R)
• M68: 60,774,135 km (0.071 R)
• M69: 61,142,295 km (0.082 R)
• M70: 62,622,566 km (0.082 R)
• M71: 64,114,506 km (0.112 R)
• M72: 64,739,675 km (0.107 R)
• M73: 67,640,976 km (0.108 R)
• M74: 69,427,773 km (0.115 R)
• M75: 70,584,614 km (0.111 R)
• M76: 70,713,418 km (0.109 R)
• M77: 72,396,693 km (0.047 R)
• M78: 72,656,694 km (0.102 R)
• M79: 76,330,818 km (0.114 R)
• M80: 78,590,942 km (0.101 R)
• M81: 79,393,834 km (0.116 R)
• M82: 80,064,930 km (0.07 R)
• M83: 80,737,971 km (0.054 R)
• M84: 81,007,696 km (0.065 R)
• M85: 81,277,720 km (0.114 R)
• M86: 81,818,666 km (0.107 R)
• M87: 82,089,588 km (0.102 R)
• M88: 84,131,150 km (0.055 R)
• M89: 86,327,097 km (0.083 R)
• M90: 87,155,420 km (0.082 R)
• M91: 88,819,996 km (0.085 R)
• M92: 89,516,673 km (0.118 R)
• M93: 90,635,216 km (0.101 R)
• M94: 92,744,696 km (0.105 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 15,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit