🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.45 AU - 0.67 AU

Year: 151 Days

Day: 24.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,981,849 km

• M1: 101,876 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.51 AU - 0.83 AU

Year: 197 Days

Day: 45.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 56.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.67 AU - 1.01 AU

Year: 277 Days

Day: 25.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,981,849 km

• M1: 90,956 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.38 AU - 2.24 AU

Year: 876 Days

Day: 26 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.1

Radius: 9.7

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.4 AU - 11.54 AU

Year: 11330 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,981,849 km

• M1: 121,922 km (0.105 R)
• M2: 187,745 km (0.12 R)
• M3: 385,963 km (0.064 R)
• M4: 481,855 km (0.095 R)
• M5: 573,558 km (0.073 R)
• M6: 1,306,887 km (0.114 R)
• M7: 1,421,030 km (0.084 R)
• M8: 1,975,889 km (0.093 R)
• M9: 2,063,553 km (0.11 R)
• M10: 2,404,038 km (0.072 R)
• M11: 2,474,199 km (0.093 R)
• M12: 2,664,936 km (0.113 R)
• M13: 2,811,243 km (0.055 R)
• M14: 2,885,444 km (0.098 R)
• M15: 2,960,243 km (0.104 R)
• M16: 3,086,503 km (0.114 R)
• M17: 3,396,769 km (0.062 R)
• M18: 3,582,420 km (0.112 R)
• M19: 4,301,088 km (0.119 R)
• M20: 4,473,276 km (0.095 R)
• M21: 4,913,692 km (0.115 R)
• M22: 5,124,176 km (0.088 R)
• M23: 5,245,649 km (0.071 R)
• M24: 5,553,671 km (0.084 R)
• M25: 6,091,027 km (0.1 R)
• M26: 6,447,519 km (0.062 R)
• M27: 8,081,726 km (0.044 R)
• M28: 8,762,246 km (0.095 R)
• M29: 9,164,665 km (0.071 R)
• M30: 10,369,676 km (0.095 R)
• M31: 11,226,722 km (0.12 R)
• M32: 11,305,859 km (0.034 R)
• M33: 11,504,226 km (0.081 R)
• M34: 11,904,550 km (0.098 R)
• M35: 12,309,511 km (0.113 R)
• M36: 12,472,722 km (0.093 R)
• M37: 12,554,702 km (0.052 R)
• M38: 13,719,920 km (0.075 R)
• M39: 14,187,114 km (0.111 R)
• M40: 15,268,258 km (0.072 R)
• M41: 15,355,922 km (0.091 R)
• M42: 15,619,813 km (0.102 R)
• M43: 16,196,812 km (0.113 R)
• M44: 18,387,373 km (0.105 R)
• M45: 18,574,072 km (0.081 R)
• M46: 18,902,289 km (0.091 R)
• M47: 18,996,386 km (0.092 R)
• M48: 19,090,783 km (0.114 R)
• M49: 19,421,992 km (0.1 R)
• M50: 20,863,218 km (0.048 R)
• M51: 22,140,036 km (0.106 R)
• M52: 22,537,966 km (0.057 R)
• M53: 23,139,350 km (0.109 R)
• M54: 23,847,546 km (0.051 R)
• M55: 24,357,825 km (0.094 R)
• M56: 24,768,620 km (0.119 R)
• M57: 25,026,527 km (0.03 R)
• M58: 25,441,063 km (0.071 R)
• M59: 26,224,357 km (0.062 R)
• M60: 27,227,860 km (0.052 R)
• M61: 27,814,732 km (0.109 R)
• M62: 28,405,644 km (0.113 R)
• M63: 29,709,240 km (0.072 R)
• M64: 30,148,160 km (0.069 R)
• M65: 30,258,264 km (0.036 R)
• M66: 30,589,174 km (0.096 R)
• M67: 30,699,877 km (0.079 R)
• M68: 30,810,579 km (0.079 R)
• M69: 31,701,135 km (0.104 R)
• M70: 31,925,083 km (0.11 R)
• M71: 32,939,506 km (0.093 R)
• M72: 34,826,534 km (0.055 R)
• M73: 35,173,451 km (0.097 R)
• M74: 35,987,264 km (0.065 R)
• M75: 36,630,983 km (0.059 R)
• M76: 36,807,210 km (0.106 R)
• M77: 37,042,677 km (0.116 R)
• M78: 38,227,342 km (0.028 R)
• M79: 38,465,652 km (0.104 R)
• M80: 39,785,853 km (0.042 R)
• M81: 39,906,578 km (0.067 R)
• M82: 40,572,887 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571

Radius: 9.4

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.75 AU - 15.15 AU

Year: 15810 Days

Day: 11.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,981,849 km

• M1: 122,371 km (0.117 R)
• M2: 289,771 km (0.106 R)
• M3: 517,010 km (0.041 R)
• M4: 624,122 km (0.103 R)
• M5: 820,694 km (0.113 R)
• M6: 926,609 km (0.103 R)
• M7: 2,346,143 km (0.11 R)
• M8: 2,720,736 km (0.094 R)
• M9: 2,785,064 km (0.087 R)
• M10: 3,047,309 km (0.045 R)
• M11: 3,455,860 km (0.083 R)
• M12: 3,560,729 km (0.081 R)
• M13: 3,918,118 km (0.082 R)
• M14: 4,513,667 km (0.12 R)
• M15: 4,590,111 km (0.085 R)
• M16: 5,459,724 km (0.101 R)
• M17: 5,871,567 km (0.074 R)
• M18: 6,250,947 km (0.101 R)
• M19: 7,846,708 km (0.045 R)
• M20: 7,985,235 km (0.034 R)
• M21: 8,171,036 km (0.098 R)
• M22: 9,610,167 km (0.076 R)
• M23: 10,057,016 km (0.102 R)
• M24: 10,460,033 km (0.095 R)
• M25: 10,663,486 km (0.039 R)
• M26: 10,868,285 km (0.079 R)
• M27: 11,438,104 km (0.068 R)
• M28: 12,606,912 km (0.058 R)
• M29: 13,205,453 km (0.112 R)
• M30: 13,924,869 km (0.043 R)
• M31: 14,204,916 km (0.092 R)
• M32: 14,373,962 km (0.111 R)
• M33: 14,543,456 km (0.11 R)
• M34: 15,343,805 km (0.116 R)
• M35: 16,867,758 km (0.065 R)
• M36: 17,106,517 km (0.074 R)
• M37: 17,890,110 km (0.107 R)
• M38: 18,378,098 km (0.086 R)
• M39: 18,562,253 km (0.072 R)
• M40: 18,747,007 km (0.111 R)
• M41: 20,057,484 km (0.087 R)
• M42: 20,310,305 km (0.093 R)
• M43: 20,500,743 km (0.065 R)
• M44: 20,947,292 km (0.113 R)
• M45: 21,397,133 km (0.118 R)
• M46: 21,655,638 km (0.085 R)
• M47: 23,095,667 km (0.096 R)
• M48: 23,626,889 km (0.08 R)
• M49: 24,095,131 km (0.091 R)
• M50: 25,176,723 km (0.118 R)
• M51: 26,689,607 km (0.081 R)
• M52: 27,107,433 km (0.116 R)
• M53: 27,949,370 km (0.058 R)
• M54: 29,013,909 km (0.079 R)
• M55: 29,802,888 km (0.117 R)
• M56: 30,308,678 km (0.026 R)
• M57: 31,036,173 km (0.115 R)
• M58: 32,212,162 km (0.078 R)
• M59: 33,028,966 km (0.108 R)
• M60: 33,477,460 km (0.066 R)
• M61: 34,456,130 km (0.069 R)
• M62: 34,683,219 km (0.11 R)
• M63: 34,759,065 km (0.07 R)
• M64: 35,749,852 km (0.082 R)
• M65: 38,149,851 km (0.09 R)
• M66: 38,541,797 km (0.105 R)
• M67: 39,329,729 km (0.12 R)
• M68: 40,681,346 km (0.107 R)
• M69: 43,022,104 km (0.074 R)
• M70: 43,103,634 km (0.105 R)
• M71: 43,511,737 km (0.107 R)
• M72: 45,821,529 km (0.098 R)
• M73: 45,988,031 km (0.115 R)
• M74: 46,572,360 km (0.119 R)
• M75: 48,764,268 km (0.112 R)
• M76: 49,360,117 km (0.09 R)
• M77: 49,701,649 km (0.034 R)
• M78: 50,301,237 km (0.088 R)
• M79: 50,645,013 km (0.071 R)
• M80: 50,817,200 km (0.078 R)
• M81: 51,162,023 km (0.094 R)
• M82: 53,598,075 km (0.051 R)
• M83: 54,212,922 km (0.106 R)
• M84: 54,741,900 km (0.097 R)
• M85: 56,160,686 km (0.086 R)
• M86: 56,338,857 km (0.061 R)
• M87: 56,606,488 km (0.041 R)
• M88: 57,053,486 km (0.1 R)
• M89: 59,034,312 km (0.103 R)
• M90: 59,124,968 km (0.099 R)
• M91: 59,942,072 km (0.11 R)
• M92: 60,397,747 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.5

Radius: 6.4

Gravity: 17.98 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.71 AU - 19.79 AU

Year: 23575 Days

Day: 17 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,981,849 km

• M1: 110,254 km (0.11 R)
• M2: 307,124 km (0.026 R)
• M3: 624,422 km (0.105 R)
• M4: 1,051,224 km (0.064 R)
• M5: 1,388,867 km (0.106 R)
• M6: 1,453,792 km (0.109 R)
• M7: 1,793,678 km (0.064 R)
• M8: 2,386,984 km (0.037 R)
• M9: 2,465,223 km (0.036 R)
• M10: 2,624,246 km (0.101 R)
• M11: 3,293,397 km (0.112 R)
• M12: 3,513,007 km (0.081 R)
• M13: 3,557,437 km (0.107 R)
• M14: 4,877,788 km (0.039 R)
• M15: 4,977,420 km (0.083 R)
• M16: 5,331,369 km (0.068 R)
• M17: 5,537,365 km (0.077 R)
• M18: 5,798,563 km (0.104 R)
• M19: 6,605,793 km (0.073 R)
• M20: 6,827,048 km (0.069 R)
• M21: 9,727,901 km (0.089 R)
• M22: 10,553,681 km (0.091 R)
• M23: 12,068,958 km (0.055 R)
• M24: 13,301,644 km (0.115 R)
• M25: 14,216,585 km (0.078 R)
• M26: 14,861,800 km (0.104 R)
• M27: 16,180,655 km (0.118 R)
• M28: 17,536,760 km (0.11 R)
• M29: 17,766,243 km (0.061 R)
• M30: 18,850,528 km (0.049 R)
• M31: 18,928,768 km (0.11 R)
• M32: 19,164,235 km (0.035 R)
• M33: 19,956,057 km (0.069 R)
• M34: 20,436,266 km (0.114 R)
• M35: 21,326,523 km (0.119 R)
• M36: 22,146,768 km (0.113 R)
• M37: 22,312,074 km (0.116 R)
• M38: 22,394,951 km (0.104 R)
• M39: 23,312,435 km (0.07 R)
• M40: 24,497,998 km (0.089 R)
• M41: 25,356,689 km (0.103 R)
• M42: 26,487,799 km (0.054 R)
• M43: 26,927,168 km (0.057 R)
• M44: 28,979,202 km (0.098 R)
• M45: 36,302,466 km (0.11 R)
• M46: 36,790,305 km (0.12 R)
• M47: 37,084,265 km (0.061 R)
• M48: 37,772,864 km (0.085 R)
• M49: 38,664,318 km (0.094 R)
• M50: 39,062,846 km (0.108 R)
• M51: 39,562,802 km (0.079 R)
• M52: 39,663,033 km (0.061 R)
• M53: 39,763,413 km (0.054 R)
• M54: 40,771,404 km (0.112 R)
• M55: 41,075,387 km (0.111 R)
• M56: 41,278,540 km (0.083 R)
• M57: 41,481,994 km (0.074 R)
• M58: 42,812,517 km (0.114 R)
• M59: 43,224,809 km (0.078 R)
• M60: 44,365,193 km (0.094 R)
• M61: 45,095,979 km (0.097 R)
• M62: 45,515,451 km (0.061 R)
• M63: 46,887,413 km (0.071 R)
• M64: 49,132,129 km (0.12 R)
• M65: 50,648,154 km (0.098 R)
• M66: 51,193,289 km (0.088 R)
• M67: 52,729,809 km (0.092 R)
• M68: 56,411,412 km (0.106 R)
• M69: 57,770,659 km (0.097 R)
• M70: 58,568,464 km (0.067 R)
• M71: 58,911,492 km (0.072 R)
• M72: 60,867,933 km (0.089 R)
• M73: 62,028,812 km (0.094 R)
• M74: 62,495,109 km (0.105 R)
• M75: 63,783,595 km (0.085 R)
• M76: 67,461,758 km (0.046 R)
• M77: 68,662,879 km (0.098 R)
• M78: 68,783,306 km (0.119 R)
• M79: 69,870,882 km (0.095 R)
• M80: 69,992,206 km (0.119 R)
• M81: 72,430,801 km (0.095 R)
• M82: 72,553,471 km (0.105 R)
• M83: 72,798,961 km (0.11 R)
• M84: 74,649,337 km (0.034 R)
• M85: 76,640,036 km (0.105 R)
• M86: 77,516,381 km (0.108 R)
• M87: 77,641,893 km (0.099 R)
• M88: 78,018,730 km (0.051 R)
• M89: 79,152,832 km (0.102 R)
• M90: 82,203,731 km (0.087 R)
• M91: 82,715,804 km (0.094 R)
• M92: 82,844,159 km (0.116 R)
• M93: 86,721,287 km (0.106 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit