🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.46 AU - 0.56 AU

Year: 132 Days

Day: 12.5 Hours

Environment

Temp: 255 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.44 AU - 1.92 AU

Year: 788 Days

Day: 13.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.15 AU - 2.23 AU

Year: 1172 Days

Day: 34.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.62 AU - 2.68 AU

Year: 1560 Days

Day: 21.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.36 AU - 3.76 AU

Year: 1936 Days

Day: 30.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,501,341 km

• M1: 2,293,485 km (0.104 R)

Asteroid Belt

Center: 3.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.93 AU - 4.27 AU

Year: 2470 Days

Day: 41 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,501,341 km

• M1: 98,585 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.93 AU - 4.03 AU

Year: 2872 Days

Day: 47.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.5

Radius: 9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.5 AU - 7.78 AU

Year: 6900 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,501,341 km

• M1: 112,797 km (0.106 R)
• M2: 319,391 km (0.076 R)
• M3: 457,620 km (0.084 R)
• M4: 628,909 km (0.051 R)
• M5: 899,083 km (0.076 R)
• M6: 1,308,682 km (0.081 R)
• M7: 1,639,144 km (0.113 R)
• M8: 1,721,722 km (0.117 R)
• M9: 1,788,742 km (0.076 R)
• M10: 2,101,551 km (0.089 R)
• M11: 2,209,710 km (0.119 R)
• M12: 2,583,854 km (0.11 R)
• M13: 2,798,228 km (0.052 R)
• M14: 2,998,091 km (0.058 R)
• M15: 3,202,741 km (0.116 R)
• M16: 3,285,917 km (0.062 R)
• M17: 3,778,094 km (0.115 R)
• M18: 3,844,067 km (0.058 R)
• M19: 3,999,349 km (0.103 R)
• M20: 4,571,113 km (0.103 R)
• M21: 4,830,814 km (0.088 R)
• M22: 4,950,493 km (0.111 R)
• M23: 5,046,834 km (0.057 R)
• M24: 5,714,190 km (0.083 R)
• M25: 6,045,549 km (0.089 R)
• M26: 6,122,891 km (0.04 R)
• M27: 6,356,862 km (0.053 R)
• M28: 6,593,825 km (0.036 R)
• M29: 7,737,800 km (0.054 R)
• M30: 7,906,098 km (0.052 R)
• M31: 8,104,165 km (0.115 R)
• M32: 8,189,586 km (0.102 R)
• M33: 9,445,909 km (0.099 R)
• M34: 9,656,243 km (0.04 R)
• M35: 10,949,667 km (0.094 R)
• M36: 11,075,628 km (0.117 R)
• M37: 11,202,188 km (0.045 R)
• M38: 11,584,560 km (0.076 R)
• M39: 11,680,751 km (0.087 R)
• M40: 11,906,495 km (0.095 R)
• M41: 12,264,033 km (0.12 R)
• M42: 12,790,468 km (0.114 R)
• M43: 13,123,174 km (0.1 R)
• M44: 13,324,234 km (0.081 R)
• M45: 13,526,340 km (0.089 R)
• M46: 14,035,871 km (0.053 R)
• M47: 14,207,160 km (0.08 R)
• M48: 14,517,127 km (0.075 R)
• M49: 14,864,344 km (0.111 R)
• M50: 15,179,098 km (0.076 R)
• M51: 15,637,615 km (0.051 R)
• M52: 16,351,795 km (0.079 R)
• M53: 16,459,955 km (0.115 R)
• M54: 17,113,248 km (0.102 R)
• M55: 17,186,402 km (0.067 R)
• M56: 17,886,370 km (0.081 R)
• M57: 18,333,069 km (0.091 R)
• M58: 19,010,299 km (0.094 R)
• M59: 19,313,833 km (0.085 R)
• M60: 19,428,126 km (0.05 R)
• M61: 19,580,865 km (0.119 R)
• M62: 20,002,731 km (0.112 R)
• M63: 20,505,380 km (0.085 R)
• M64: 20,973,023 km (0.095 R)
• M65: 21,247,386 km (0.116 R)
• M66: 21,404,763 km (0.054 R)
• M67: 21,562,439 km (0.101 R)
• M68: 21,958,424 km (0.115 R)
• M69: 22,396,896 km (0.084 R)
• M70: 23,444,530 km (0.117 R)
• M71: 23,729,214 km (0.107 R)
• M72: 25,087,264 km (0.098 R)
• M73: 25,503,744 km (0.107 R)
• M74: 25,712,882 km (0.098 R)
• M75: 27,706,124 km (0.095 R)
• M76: 27,921,096 km (0.053 R)
• M77: 28,222,835 km (0.104 R)
• M78: 28,786,370 km (0.068 R)
• M79: 28,960,502 km (0.082 R)
• M80: 29,266,131 km (0.05 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.2

Radius: 10.3

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.24 AU - 13.54 AU

Year: 13902 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,501,341 km

• M1: 146,456 km (0.114 R)
• M2: 275,559 km (0.064 R)
• M3: 514,168 km (0.102 R)
• M4: 642,373 km (0.095 R)
• M5: 1,177,335 km (0.12 R)
• M6: 1,558,959 km (0.082 R)
• M7: 1,678,488 km (0.074 R)
• M8: 2,134,462 km (0.114 R)
• M9: 2,742,428 km (0.084 R)
• M10: 2,917,308 km (0.039 R)
• M11: 3,006,169 km (0.116 R)
• M12: 3,495,504 km (0.086 R)
• M13: 3,717,507 km (0.119 R)
• M14: 4,445,151 km (0.117 R)
• M15: 5,037,260 km (0.099 R)
• M16: 5,506,997 km (0.117 R)
• M17: 6,565,851 km (0.077 R)
• M18: 6,840,363 km (0.101 R)
• M19: 6,998,787 km (0.062 R)
• M20: 8,017,249 km (0.065 R)
• M21: 8,184,500 km (0.056 R)
• M22: 8,565,076 km (0.07 R)
• M23: 8,865,170 km (0.051 R)
• M24: 9,563,941 km (0.067 R)
• M25: 9,785,945 km (0.09 R)
• M26: 10,462,277 km (0.112 R)
• M27: 10,921,393 km (0.11 R)
• M28: 11,954,964 km (0.08 R)
• M29: 13,068,571 km (0.115 R)
• M30: 13,762,555 km (0.1 R)
• M31: 13,862,786 km (0.045 R)
• M32: 15,341,710 km (0.086 R)
• M33: 15,758,640 km (0.097 R)
• M34: 15,915,867 km (0.083 R)
• M35: 17,031,269 km (0.058 R)
• M36: 17,408,704 km (0.052 R)
• M37: 19,336,871 km (0.115 R)
• M38: 19,843,559 km (0.119 R)
• M39: 20,297,738 km (0.115 R)
• M40: 21,216,120 km (0.111 R)
• M41: 21,389,803 km (0.091 R)
• M42: 22,206,757 km (0.118 R)
• M43: 22,442,074 km (0.086 R)
• M44: 23,931,321 km (0.088 R)
• M45: 24,779,242 km (0.112 R)
• M46: 25,390,947 km (0.094 R)
• M47: 25,575,402 km (0.101 R)
• M48: 25,698,670 km (0.05 R)
• M49: 26,193,540 km (0.11 R)
• M50: 26,566,787 km (0.091 R)
• M51: 26,941,829 km (0.088 R)
• M52: 27,318,666 km (0.097 R)
• M53: 28,331,892 km (0.117 R)
• M54: 30,264,696 km (0.095 R)
• M55: 30,590,969 km (0.114 R)
• M56: 31,709,064 km (0.075 R)
• M57: 31,907,730 km (0.076 R)
• M58: 32,106,845 km (0.079 R)
• M59: 32,572,992 km (0.085 R)
• M60: 33,108,552 km (0.113 R)
• M61: 33,377,379 km (0.112 R)
• M62: 34,596,303 km (0.08 R)
• M63: 36,105,596 km (0.109 R)
• M64: 36,937,958 km (0.066 R)
• M65: 37,147,096 km (0.113 R)
• M66: 37,987,387 km (0.096 R)
• M67: 38,339,391 km (0.057 R)
• M68: 38,409,852 km (0.078 R)
• M69: 38,551,072 km (0.036 R)
• M70: 39,758,028 km (0.089 R)
• M71: 40,401,897 km (0.086 R)
• M72: 40,473,704 km (0.033 R)
• M73: 41,121,612 km (0.104 R)
• M74: 42,208,890 km (0.064 R)
• M75: 42,573,460 km (0.112 R)
• M76: 43,232,289 km (0.092 R)
• M77: 44,042,062 km (0.065 R)
• M78: 44,634,170 km (0.103 R)
• M79: 44,931,122 km (0.116 R)
• M80: 45,527,270 km (0.094 R)
• M81: 45,826,166 km (0.083 R)
• M82: 45,901,115 km (0.114 R)
• M83: 46,050,862 km (0.117 R)
• M84: 46,576,549 km (0.099 R)
• M85: 46,877,839 km (0.109 R)
• M86: 49,388,091 km (0.078 R)
• M87: 50,311,709 km (0.098 R)
• M88: 50,698,270 km (0.059 R)
• M89: 51,085,728 km (0.069 R)
• M90: 51,863,787 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788

Radius: 5.3

Gravity: 28.05 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.27 AU - 15.13 AU

Year: 17344 Days

Day: 15.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,501,341 km

• M1: 91,554 km (0.066 R)
• M2: 286,330 km (0.114 R)
• M3: 387,309 km (0.079 R)
• M4: 1,104,032 km (0.067 R)
• M5: 1,238,670 km (0.118 R)
• M6: 1,350,420 km (0.034 R)
• M7: 1,704,967 km (0.083 R)
• M8: 1,829,432 km (0.076 R)
• M9: 2,744,672 km (0.075 R)
• M10: 2,890,829 km (0.095 R)
• M11: 3,941,904 km (0.084 R)
• M12: 4,615,094 km (0.117 R)
• M13: 4,920,723 km (0.103 R)
• M14: 5,970,451 km (0.067 R)
• M15: 6,351,327 km (0.104 R)
• M16: 6,544,757 km (0.088 R)
• M17: 6,986,969 km (0.113 R)
• M18: 7,388,040 km (0.114 R)
• M19: 8,689,243 km (0.097 R)
• M20: 8,903,916 km (0.069 R)
• M21: 9,338,497 km (0.052 R)
• M22: 9,503,205 km (0.107 R)
• M23: 10,115,658 km (0.085 R)
• M24: 10,568,940 km (0.058 R)
• M25: 12,207,037 km (0.09 R)
• M26: 13,985,157 km (0.081 R)
• M27: 14,489,751 km (0.087 R)
• M28: 14,616,909 km (0.103 R)
• M29: 15,000,328 km (0.106 R)
• M30: 15,516,740 km (0.113 R)
• M31: 16,104,809 km (0.078 R)
• M32: 16,368,401 km (0.094 R)
• M33: 17,100,832 km (0.067 R)
• M34: 17,235,021 km (0.113 R)
• M35: 17,640,132 km (0.055 R)
• M36: 18,735,488 km (0.06 R)
• M37: 19,782,224 km (0.07 R)
• M38: 19,852,685 km (0.109 R)
• M39: 21,351,506 km (0.105 R)
• M40: 22,150,957 km (0.099 R)
• M41: 22,370,716 km (0.113 R)
• M42: 22,738,577 km (0.094 R)
• M43: 24,380,713 km (0.076 R)
• M44: 24,531,956 km (0.036 R)
• M45: 25,368,957 km (0.068 R)
• M46: 25,598,888 km (0.075 R)
• M47: 26,836,811 km (0.119 R)
• M48: 27,620,255 km (0.097 R)
• M49: 28,570,351 km (0.11 R)
• M50: 30,258,713 km (0.119 R)
• M51: 30,421,176 km (0.109 R)
• M52: 33,983,699 km (0.114 R)
• M53: 34,575,957 km (0.095 R)
• M54: 34,830,872 km (0.063 R)
• M55: 35,001,115 km (0.079 R)
• M56: 35,171,656 km (0.088 R)
• M57: 36,114,721 km (0.116 R)
• M58: 36,287,058 km (0.112 R)
• M59: 36,719,097 km (0.111 R)
• M60: 36,979,098 km (0.087 R)
• M61: 37,588,260 km (0.092 R)
• M62: 37,850,356 km (0.117 R)
• M63: 38,464,305 km (0.082 R)
• M64: 39,169,958 km (0.053 R)
• M65: 39,968,811 km (0.077 R)
• M66: 40,862,808 km (0.101 R)
• M67: 41,492,615 km (0.034 R)
• M68: 41,673,030 km (0.067 R)
• M69: 42,579,593 km (0.107 R)
• M70: 43,492,439 km (0.066 R)
• M71: 43,767,550 km (0.087 R)
• M72: 44,043,408 km (0.118 R)
• M73: 45,709,779 km (0.071 R)
• M74: 47,679,833 km (0.106 R)
• M75: 51,121,033 km (0.076 R)
• M76: 51,702,221 km (0.104 R)
• M77: 54,246,282 km (0.063 R)
• M78: 54,344,867 km (0.113 R)
• M79: 54,443,602 km (0.115 R)
• M80: 54,839,139 km (0.115 R)
• M81: 56,530,492 km (0.102 R)
• M82: 58,340,028 km (0.119 R)
• M83: 58,643,412 km (0.077 R)
• M84: 60,066,238 km (0.111 R)
• M85: 64,402,631 km (0.117 R)
• M86: 64,611,620 km (0.052 R)
• M87: 65,554,984 km (0.1 R)
• M88: 66,714,068 km (0.118 R)
• M89: 67,455,176 km (0.117 R)
• M90: 67,667,306 km (0.076 R)
• M91: 68,412,004 km (0.102 R)
• M92: 71,309,415 km (0.087 R)
• M93: 72,284,195 km (0.062 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 12,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit