🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.58 AU - 0.6 AU

Year: 159 Days

Day: 33.1 Hours

Environment

Temp: 227 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.44 AU - 2.07 AU

Year: 814 Days

Day: 26.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.73 AU - 2.61 AU

Year: 1123 Days

Day: 13.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,269,334 km

• M1: 45,179 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.44 AU - 3.08 AU

Year: 1612 Days

Day: 20 Hours

Environment

Temp: -78 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.78 AU - 2.78 AU

Year: 1629 Days

Day: 12.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.9

Radius: 12.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.66 AU - 6.06 AU

Year: 4986 Days

Day: 7.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 46,269,334 km

• M1: 196,721 km (0.081 R)
• M2: 287,826 km (0.084 R)
• M3: 371,452 km (0.056 R)
• M4: 614,398 km (0.119 R)
• M5: 924,066 km (0.042 R)
• M6: 1,309,430 km (0.084 R)
• M7: 1,458,280 km (0.11 R)
• M8: 1,878,650 km (0.075 R)
• M9: 1,985,912 km (0.039 R)
• M10: 2,882,003 km (0.103 R)
• M11: 2,970,864 km (0.106 R)
• M12: 3,078,724 km (0.068 R)
• M13: 3,657,070 km (0.081 R)
• M14: 4,412,090 km (0.1 R)
• M15: 4,556,302 km (0.111 R)
• M16: 4,998,962 km (0.076 R)
• M17: 5,127,916 km (0.112 R)
• M18: 5,345,431 km (0.12 R)
• M19: 5,477,526 km (0.111 R)
• M20: 5,857,505 km (0.118 R)
• M21: 5,948,161 km (0.092 R)
• M22: 6,408,623 km (0.066 R)
• M23: 7,193,563 km (0.053 R)
• M24: 7,684,095 km (0.116 R)
• M25: 8,261,692 km (0.064 R)
• M26: 8,440,312 km (0.116 R)
• M27: 8,542,936 km (0.054 R)
• M28: 9,326,081 km (0.097 R)
• M29: 9,592,215 km (0.065 R)
• M30: 9,887,970 km (0.067 R)
• M31: 10,268,697 km (0.06 R)
• M32: 10,460,781 km (0.077 R)
• M33: 10,737,537 km (0.095 R)
• M34: 10,904,638 km (0.114 R)
• M35: 10,988,562 km (0.032 R)
• M36: 11,241,532 km (0.086 R)
• M37: 11,354,628 km (0.107 R)
• M38: 11,639,014 km (0.117 R)
• M39: 11,724,733 km (0.055 R)
• M40: 12,127,750 km (0.109 R)
• M41: 12,740,951 km (0.115 R)
• M42: 12,917,926 km (0.109 R)
• M43: 13,484,004 km (0.113 R)
• M44: 13,574,212 km (0.106 R)
• M45: 14,302,454 km (0.113 R)
• M46: 14,486,459 km (0.078 R)
• M47: 14,702,180 km (0.078 R)
• M48: 14,981,180 km (0.089 R)
• M49: 16,885,261 km (0.11 R)
• M50: 17,931,848 km (0.096 R)
• M51: 18,362,989 km (0.117 R)
• M52: 18,563,151 km (0.091 R)
• M53: 18,663,382 km (0.04 R)
• M54: 18,864,740 km (0.08 R)
• M55: 19,303,212 km (0.11 R)
• M56: 19,984,331 km (0.058 R)
• M57: 20,087,254 km (0.08 R)
• M58: 20,431,479 km (0.048 R)
• M59: 20,812,205 km (0.115 R)
• M60: 22,039,656 km (0.061 R)
• M61: 22,145,870 km (0.08 R)
• M62: 22,323,443 km (0.084 R)
• M63: 22,751,443 km (0.083 R)
• M64: 23,579,467 km (0.103 R)
• M65: 24,600,771 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.9

Radius: 9

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.35 AU - 8.41 AU

Year: 7046 Days

Day: 8 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,269,334 km

• M1: 123,269 km (0.114 R)
• M2: 231,727 km (0.106 R)
• M3: 585,227 km (0.114 R)
• M4: 721,211 km (0.081 R)
• M5: 1,400,834 km (0.105 R)
• M6: 1,638,994 km (0.083 R)
• M7: 1,709,455 km (0.069 R)
• M8: 2,270,596 km (0.112 R)
• M9: 2,928,079 km (0.101 R)
• M10: 3,014,247 km (0.104 R)
• M11: 3,993,814 km (0.053 R)
• M12: 4,308,119 km (0.108 R)
• M13: 4,406,405 km (0.095 R)
• M14: 4,655,635 km (0.1 R)
• M15: 4,731,182 km (0.1 R)
• M16: 4,934,935 km (0.071 R)
• M17: 5,115,649 km (0.051 R)
• M18: 5,193,888 km (0.101 R)
• M19: 5,324,936 km (0.086 R)
• M20: 5,751,739 km (0.059 R)
• M21: 5,914,651 km (0.104 R)
• M22: 6,412,662 km (0.068 R)
• M23: 6,553,434 km (0.11 R)
• M24: 6,838,119 km (0.09 R)
• M25: 7,686,189 km (0.05 R)
• M26: 7,865,706 km (0.031 R)
• M27: 8,016,501 km (0.087 R)
• M28: 9,480,017 km (0.071 R)
• M29: 9,576,208 km (0.106 R)
• M30: 10,291,436 km (0.053 R)
• M31: 10,423,381 km (0.103 R)
• M32: 10,622,346 km (0.119 R)
• M33: 11,328,448 km (0.054 R)
• M34: 11,670,130 km (0.119 R)
• M35: 12,856,740 km (0.082 R)
• M36: 13,935,490 km (0.096 R)
• M37: 14,375,009 km (0.1 R)
• M38: 14,596,563 km (0.069 R)
• M39: 15,155,311 km (0.081 R)
• M40: 15,267,959 km (0.049 R)
• M41: 15,380,755 km (0.12 R)
• M42: 15,569,548 km (0.025 R)
• M43: 16,063,819 km (0.108 R)
• M44: 16,640,669 km (0.11 R)
• M45: 16,912,039 km (0.091 R)
• M46: 17,028,875 km (0.108 R)
• M47: 17,106,965 km (0.065 R)
• M48: 17,341,684 km (0.083 R)
• M49: 17,774,920 km (0.069 R)
• M50: 19,095,719 km (0.057 R)
• M51: 19,339,265 km (0.098 R)
• M52: 19,706,528 km (0.066 R)
• M53: 20,076,184 km (0.054 R)
• M54: 21,873,303 km (0.045 R)
• M55: 22,043,097 km (0.103 R)
• M56: 22,341,395 km (0.11 R)
• M57: 22,984,815 km (0.08 R)
• M58: 23,114,217 km (0.118 R)
• M59: 23,330,536 km (0.087 R)
• M60: 23,503,920 km (0.088 R)
• M61: 23,764,968 km (0.089 R)
• M62: 24,289,907 km (0.117 R)
• M63: 24,465,834 km (0.091 R)
• M64: 24,863,017 km (0.07 R)
• M65: 25,129,002 km (0.068 R)
• M66: 25,663,814 km (0.08 R)
• M67: 26,926,270 km (0.119 R)
• M68: 27,427,722 km (0.109 R)
• M69: 27,932,316 km (0.085 R)
• M70: 28,347,301 km (0.101 R)
• M71: 29,464,348 km (0.1 R)
• M72: 30,833,019 km (0.109 R)
• M73: 30,975,735 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.7

Radius: 10.3

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.34 AU - 9.38 AU

Year: 7745 Days

Day: 11.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 131.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,269,334 km

• M1: 134,488 km (0.061 R)
• M2: 307,872 km (0.083 R)
• M3: 499,358 km (0.096 R)
• M4: 699,669 km (0.038 R)
• M5: 867,817 km (0.114 R)
• M6: 1,062,294 km (0.104 R)
• M7: 1,139,038 km (0.079 R)
• M8: 1,257,819 km (0.045 R)
• M9: 1,465,461 km (0.104 R)
• M10: 1,595,611 km (0.083 R)
• M11: 1,760,019 km (0.114 R)
• M12: 1,852,022 km (0.085 R)
• M13: 1,945,820 km (0.043 R)
• M14: 2,154,359 km (0.091 R)
• M15: 2,507,111 km (0.098 R)
• M16: 3,024,121 km (0.113 R)
• M17: 3,135,272 km (0.116 R)
• M18: 3,210,221 km (0.106 R)
• M19: 3,304,617 km (0.051 R)
• M20: 3,711,523 km (0.117 R)
• M21: 3,951,179 km (0.054 R)
• M22: 4,175,426 km (0.056 R)
• M23: 4,299,592 km (0.036 R)
• M24: 4,509,179 km (0.062 R)
• M25: 5,069,872 km (0.073 R)
• M26: 5,381,035 km (0.096 R)
• M27: 5,721,371 km (0.107 R)
• M28: 6,021,913 km (0.106 R)
• M29: 6,115,561 km (0.025 R)
• M30: 7,906,547 km (0.1 R)
• M31: 8,267,377 km (0.032 R)
• M32: 8,345,467 km (0.11 R)
• M33: 8,423,707 km (0.049 R)
• M34: 8,502,395 km (0.091 R)
• M35: 8,581,083 km (0.103 R)
• M36: 8,713,029 km (0.119 R)
• M37: 9,463,860 km (0.107 R)
• M38: 9,764,552 km (0.113 R)
• M39: 10,040,710 km (0.117 R)
• M40: 10,124,036 km (0.099 R)
• M41: 10,207,661 km (0.049 R)
• M42: 10,970,161 km (0.119 R)
• M43: 11,257,240 km (0.08 R)
• M44: 11,780,234 km (0.12 R)
• M45: 11,926,840 km (0.116 R)
• M46: 12,251,766 km (0.062 R)
• M47: 12,669,444 km (0.089 R)
• M48: 12,789,571 km (0.118 R)
• M49: 13,000,953 km (0.096 R)
• M50: 13,243,750 km (0.095 R)
• M51: 13,365,822 km (0.032 R)
• M52: 13,580,196 km (0.094 R)
• M53: 14,669,268 km (0.107 R)
• M54: 15,336,175 km (0.073 R)
• M55: 15,850,942 km (0.109 R)
• M56: 16,143,106 km (0.12 R)
• M57: 16,338,780 km (0.037 R)
• M58: 16,600,876 km (0.057 R)
• M59: 16,996,861 km (0.105 R)
• M60: 17,529,430 km (0.109 R)
• M61: 18,033,874 km (0.106 R)
• M62: 18,101,492 km (0.073 R)
• M63: 18,542,955 km (0.033 R)
• M64: 18,953,751 km (0.096 R)
• M65: 19,610,186 km (0.066 R)
• M66: 19,993,606 km (0.102 R)
• M67: 20,555,944 km (0.118 R)
• M68: 21,624,073 km (0.085 R)
• M69: 21,731,783 km (0.096 R)
• M70: 22,455,089 km (0.103 R)
• M71: 23,665,785 km (0.073 R)
• M72: 24,111,287 km (0.073 R)
• M73: 24,409,885 km (0.092 R)
• M74: 25,048,368 km (0.112 R)
• M75: 25,161,614 km (0.079 R)
• M76: 25,237,161 km (0.039 R)
• M77: 25,350,706 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.2

Radius: 12.1

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.4 AU - 9.86 AU

Year: 8147 Days

Day: 11 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,269,334 km

• M1: 271,221 km (0.059 R)
• M2: 561,740 km (0.118 R)
• M3: 778,059 km (0.084 R)
• M4: 1,174,493 km (0.063 R)
• M5: 1,630,766 km (0.091 R)
• M6: 2,188,617 km (0.04 R)
• M7: 3,411,579 km (0.114 R)
• M8: 4,091,203 km (0.111 R)
• M9: 4,337,441 km (0.114 R)
• M10: 4,462,504 km (0.057 R)
• M11: 5,072,565 km (0.076 R)
• M12: 5,606,779 km (0.114 R)
• M13: 6,370,775 km (0.025 R)
• M14: 6,947,026 km (0.058 R)
• M15: 7,241,435 km (0.096 R)
• M16: 7,766,523 km (0.098 R)
• M17: 8,695,376 km (0.117 R)
• M18: 9,012,673 km (0.07 R)
• M19: 9,253,376 km (0.111 R)
• M20: 9,334,010 km (0.067 R)
• M21: 9,536,715 km (0.092 R)
• M22: 9,740,916 km (0.111 R)
• M23: 10,488,008 km (0.069 R)
• M24: 10,741,127 km (0.094 R)
• M25: 11,382,902 km (0.08 R)
• M26: 11,512,753 km (0.067 R)
• M27: 11,773,951 km (0.078 R)
• M28: 12,213,769 km (0.083 R)
• M29: 13,382,128 km (0.112 R)
• M30: 13,564,937 km (0.06 R)
• M31: 14,118,748 km (0.093 R)
• M32: 14,492,144 km (0.112 R)
• M33: 15,583,461 km (0.076 R)
• M34: 15,679,652 km (0.099 R)
• M35: 15,872,484 km (0.036 R)
• M36: 16,066,213 km (0.101 R)
• M37: 16,455,915 km (0.045 R)
• M38: 17,096,045 km (0.113 R)
• M39: 18,552,978 km (0.095 R)
• M40: 18,808,192 km (0.067 R)
• M41: 22,014,673 km (0.058 R)
• M42: 22,122,683 km (0.099 R)
• M43: 22,501,913 km (0.093 R)
• M44: 22,610,671 km (0.091 R)
• M45: 23,157,152 km (0.064 R)
• M46: 23,985,027 km (0.118 R)
• M47: 25,612,951 km (0.057 R)
• M48: 26,182,619 km (0.073 R)
• M49: 26,354,358 km (0.091 R)
• M50: 26,641,286 km (0.12 R)
• M51: 26,814,072 km (0.078 R)
• M52: 27,102,646 km (0.108 R)
• M53: 27,741,429 km (0.087 R)
• M54: 28,502,583 km (0.063 R)
• M55: 28,915,324 km (0.082 R)
• M56: 29,033,656 km (0.101 R)
• M57: 29,270,768 km (0.116 R)
• M58: 29,627,559 km (0.08 R)
• M59: 30,045,685 km (0.1 R)
• M60: 31,311,732 km (0.075 R)
• M61: 31,615,715 km (0.116 R)
• M62: 31,798,523 km (0.084 R)
• M63: 32,042,966 km (0.106 R)
• M64: 32,226,673 km (0.111 R)
• M65: 32,964,938 km (0.065 R)
• M66: 33,212,373 km (0.105 R)
• M67: 33,584,572 km (0.079 R)
• M68: 34,082,883 km (0.086 R)
• M69: 34,395,692 km (0.062 R)
• M70: 34,772,230 km (0.09 R)
• M71: 35,024,003 km (0.112 R)
• M72: 35,973,650 km (0.031 R)
• M73: 36,164,537 km (0.112 R)
• M74: 36,291,995 km (0.06 R)
• M75: 37,768,825 km (0.056 R)
• M76: 40,185,578 km (0.108 R)
• M77: 40,515,891 km (0.081 R)
• M78: 41,046,514 km (0.082 R)
• M79: 41,579,382 km (0.096 R)
• M80: 41,846,564 km (0.072 R)
• M81: 41,980,454 km (0.116 R)
• M82: 42,248,683 km (0.11 R)
• M83: 43,123,980 km (0.077 R)
• M84: 44,619,061 km (0.11 R)
• M85: 45,579,330 km (0.033 R)
• M86: 45,923,854 km (0.036 R)
• M87: 46,061,932 km (0.104 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 19,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit