🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.58 AU - 0.82 AU

Year: 212 Days

Day: 42.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 106.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,301,432 km

• M1: 40,990 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.65 AU - 0.77 AU

Year: 216 Days

Day: 33.4 Hours

Environment

Temp: 209 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,301,432 km

• M1: 292,314 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.66 AU - 3.3 AU

Year: 1860 Days

Day: 32.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.45 AU - 3.59 AU

Year: 1898 Days

Day: 42.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.1 AU - 3.28 AU

Year: 2061 Days

Day: 34.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,301,432 km

• M1: 2,132,966 km (0.039 R)

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.8

Radius: 11.3

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.25 AU - 8.41 AU

Year: 7177 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 106,301,432 km

• M1: 147,354 km (0.088 R)
• M2: 285,582 km (0.077 R)
• M3: 550,969 km (0.073 R)
• M4: 721,511 km (0.057 R)
• M5: 798,254 km (0.119 R)
• M6: 878,140 km (0.112 R)
• M7: 994,826 km (0.047 R)
• M8: 1,263,504 km (0.04 R)
• M9: 1,847,982 km (0.103 R)
• M10: 2,090,181 km (0.116 R)
• M11: 2,953,660 km (0.118 R)
• M12: 3,264,226 km (0.047 R)
• M13: 3,396,769 km (0.118 R)
• M14: 3,504,031 km (0.095 R)
• M15: 3,749,820 km (0.03 R)
• M16: 4,029,568 km (0.109 R)
• M17: 4,143,263 km (0.114 R)
• M18: 4,403,413 km (0.056 R)
• M19: 5,092,312 km (0.111 R)
• M20: 5,528,090 km (0.106 R)
• M21: 5,686,664 km (0.071 R)
• M22: 5,943,673 km (0.11 R)
• M23: 6,636,311 km (0.094 R)
• M24: 6,941,042 km (0.093 R)
• M25: 7,599,422 km (0.12 R)
• M26: 7,918,365 km (0.119 R)
• M27: 8,025,627 km (0.078 R)
• M28: 8,642,718 km (0.11 R)
• M29: 9,237,519 km (0.095 R)
• M30: 10,038,167 km (0.114 R)
• M31: 10,232,046 km (0.11 R)
• M32: 11,462,189 km (0.102 R)
• M33: 11,543,121 km (0.081 R)
• M34: 11,624,203 km (0.089 R)
• M35: 11,827,956 km (0.119 R)
• M36: 11,991,765 km (0.095 R)
• M37: 12,156,473 km (0.044 R)
• M38: 12,780,445 km (0.086 R)
• M39: 14,846,392 km (0.12 R)
• M40: 15,737,397 km (0.074 R)
• M41: 16,053,497 km (0.05 R)
• M42: 16,326,064 km (0.106 R)
• M43: 16,462,797 km (0.089 R)
• M44: 16,783,684 km (0.12 R)
• M45: 18,608,479 km (0.104 R)
• M46: 18,703,773 km (0.106 R)
• M47: 19,182,636 km (0.12 R)
• M48: 19,375,318 km (0.083 R)
• M49: 19,957,104 km (0.086 R)
• M50: 20,299,234 km (0.109 R)
• M51: 20,939,663 km (0.09 R)
• M52: 21,586,823 km (0.025 R)
• M53: 21,988,194 km (0.102 R)
• M54: 23,002,767 km (0.107 R)
• M55: 23,105,092 km (0.065 R)
• M56: 23,258,729 km (0.117 R)
• M57: 23,412,815 km (0.039 R)
• M58: 23,515,738 km (0.119 R)
• M59: 24,240,241 km (0.12 R)
• M60: 25,446,448 km (0.08 R)
• M61: 26,190,099 km (0.113 R)
• M62: 27,753,397 km (0.1 R)
• M63: 28,299,429 km (0.112 R)
• M64: 28,628,844 km (0.054 R)
• M65: 28,794,000 km (0.09 R)
• M66: 29,235,912 km (0.096 R)
• M67: 29,346,764 km (0.116 R)
• M68: 30,350,566 km (0.051 R)
• M69: 31,535,979 km (0.112 R)
• M70: 31,877,361 km (0.1 R)
• M71: 32,277,386 km (0.092 R)
• M72: 32,564,016 km (0.116 R)
• M73: 32,678,907 km (0.057 R)
• M74: 33,255,457 km (0.119 R)
• M75: 33,835,448 km (0.117 R)
• M76: 34,594,358 km (0.076 R)
• M77: 34,770,285 km (0.105 R)
• M78: 35,005,303 km (0.098 R)
• M79: 35,299,862 km (0.074 R)
• M80: 35,536,077 km (0.119 R)
• M81: 36,248,013 km (0.069 R)
• M82: 39,142,133 km (0.099 R)
• M83: 39,631,767 km (0.118 R)
• M84: 39,815,772 km (0.067 R)
• M85: 40,555,085 km (0.092 R)
• M86: 40,926,387 km (0.103 R)
• M87: 41,112,487 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.8

Radius: 3.6

Gravity: 68.81 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.87 AU - 13.15 AU

Year: 16971 Days

Day: 24.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,301,432 km

• M1: 167,998 km (0.049 R)
• M2: 271,221 km (0.066 R)
• M3: 338,989 km (0.091 R)
• M4: 470,784 km (0.066 R)
• M5: 617,989 km (0.105 R)
• M6: 662,569 km (0.077 R)
• M7: 685,308 km (0.103 R)
• M8: 803,041 km (0.103 R)
• M9: 1,249,741 km (0.116 R)
• M10: 1,697,337 km (0.057 R)
• M11: 1,728,753 km (0.066 R)
• M12: 1,760,468 km (0.093 R)
• M13: 2,613,176 km (0.089 R)
• M14: 3,177,160 km (0.114 R)
• M15: 3,985,138 km (0.086 R)
• M16: 4,718,766 km (0.11 R)
• M17: 5,032,772 km (0.088 R)
• M18: 5,261,208 km (0.104 R)
• M19: 6,257,081 km (0.117 R)
• M20: 7,934,671 km (0.038 R)
• M21: 8,253,763 km (0.103 R)
• M22: 8,415,030 km (0.111 R)
• M23: 8,849,761 km (0.084 R)
• M24: 9,069,820 km (0.069 R)
• M25: 9,911,308 km (0.112 R)
• M26: 10,025,301 km (0.076 R)
• M27: 10,197,189 km (0.083 R)
• M28: 10,894,615 km (0.085 R)
• M29: 10,953,406 km (0.096 R)
• M30: 11,607,149 km (0.079 R)
• M31: 12,952,333 km (0.117 R)
• M32: 13,139,480 km (0.117 R)
• M33: 13,390,505 km (0.096 R)
• M34: 16,186,938 km (0.103 R)
• M35: 19,155,409 km (0.046 R)
• M36: 20,085,160 km (0.109 R)
• M37: 20,157,266 km (0.104 R)
• M38: 20,301,777 km (0.044 R)
• M39: 21,029,571 km (0.084 R)
• M40: 21,914,143 km (0.074 R)
• M41: 22,211,693 km (0.083 R)
• M42: 22,885,931 km (0.052 R)
• M43: 23,112,273 km (0.104 R)
• M44: 23,263,516 km (0.114 R)
• M45: 23,795,486 km (0.114 R)
• M46: 24,101,264 km (0.088 R)
• M47: 24,949,035 km (0.077 R)
• M48: 25,259,600 km (0.089 R)
• M49: 25,649,752 km (0.096 R)
• M50: 26,911,460 km (0.107 R)
• M51: 27,229,954 km (0.049 R)
• M52: 29,576,696 km (0.07 R)
• M53: 29,823,233 km (0.118 R)
• M54: 31,399,695 km (0.082 R)
• M55: 31,651,169 km (0.116 R)
• M56: 32,748,171 km (0.057 R)
• M57: 33,003,235 km (0.055 R)
• M58: 33,173,477 km (0.08 R)
• M59: 33,344,169 km (0.096 R)
• M60: 35,327,088 km (0.06 R)
• M61: 35,414,154 km (0.071 R)
• M62: 35,501,370 km (0.071 R)
• M63: 36,113,375 km (0.107 R)
• M64: 36,640,857 km (0.068 R)
• M65: 37,436,718 km (0.092 R)
• M66: 38,865,527 km (0.097 R)
• M67: 41,500,544 km (0.116 R)
• M68: 42,145,161 km (0.07 R)
• M69: 42,514,967 km (0.118 R)
• M70: 43,071,770 km (0.107 R)
• M71: 43,537,618 km (0.098 R)
• M72: 44,005,111 km (0.094 R)
• M73: 46,367,411 km (0.045 R)
• M74: 50,427,647 km (0.055 R)
• M75: 51,806,191 km (0.099 R)
• M76: 52,897,957 km (0.118 R)
• M77: 53,496,647 km (0.093 R)
• M78: 55,508,589 km (0.101 R)
• M79: 55,711,145 km (0.115 R)
• M80: 56,320,307 km (0.099 R)
• M81: 57,750,014 km (0.097 R)
• M82: 59,295,210 km (0.091 R)
• M83: 60,124,880 km (0.069 R)
• M84: 60,228,851 km (0.086 R)
• M85: 62,110,642 km (0.092 R)
• M86: 63,693,388 km (0.089 R)
• M87: 64,649,468 km (0.071 R)
• M88: 67,222,102 km (0.115 R)
• M89: 67,545,982 km (0.099 R)
• M90: 67,870,460 km (0.097 R)
• M91: 67,978,619 km (0.088 R)
• M92: 69,064,400 km (0.091 R)
• M93: 69,282,215 km (0.102 R)
• M94: 69,500,328 km (0.098 R)
• M95: 70,265,372 km (0.068 R)
• M96: 74,132,178 km (0.081 R)
• M97: 74,243,778 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.4

Radius: 5.2

Gravity: 27.38 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 17.96 AU - 21.56 AU

Year: 31767 Days

Day: 23.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,301,432 km

• M1: 113,994 km (0.093 R)
• M2: 155,432 km (0.096 R)
• M3: 411,394 km (0.086 R)
• M4: 851,661 km (0.074 R)
• M5: 1,472,492 km (0.082 R)
• M6: 2,032,137 km (0.084 R)
• M7: 2,246,661 km (0.071 R)
• M8: 2,378,905 km (0.09 R)
• M9: 2,651,024 km (0.064 R)
• M10: 2,981,037 km (0.076 R)
• M11: 3,274,099 km (0.088 R)
• M12: 3,835,241 km (0.112 R)
• M13: 3,993,515 km (0.033 R)
• M14: 5,570,127 km (0.106 R)
• M15: 5,689,357 km (0.089 R)
• M16: 5,869,921 km (0.108 R)
• M17: 6,298,220 km (0.115 R)
• M18: 6,610,431 km (0.09 R)
• M19: 7,642,955 km (0.052 R)
• M20: 9,142,375 km (0.104 R)
• M21: 10,581,805 km (0.101 R)
• M22: 11,706,632 km (0.074 R)
• M23: 12,244,586 km (0.108 R)
• M24: 13,026,833 km (0.11 R)
• M25: 14,803,906 km (0.036 R)
• M26: 14,886,484 km (0.034 R)
• M27: 15,052,089 km (0.117 R)
• M28: 15,889,388 km (0.086 R)
• M29: 18,135,750 km (0.103 R)
• M30: 18,579,008 km (0.1 R)
• M31: 19,476,147 km (0.093 R)
• M32: 20,204,090 km (0.101 R)
• M33: 20,571,353 km (0.055 R)
• M34: 20,848,258 km (0.099 R)
• M35: 21,126,361 km (0.097 R)
• M36: 21,874,051 km (0.051 R)
• M37: 25,839,741 km (0.111 R)
• M38: 26,138,488 km (0.078 R)
• M39: 26,940,632 km (0.112 R)
• M40: 27,954,756 km (0.064 R)
• M41: 28,261,431 km (0.101 R)
• M42: 28,569,304 km (0.03 R)
• M43: 28,672,077 km (0.107 R)
• M44: 28,878,223 km (0.094 R)
• M45: 29,188,190 km (0.06 R)
• M46: 32,885,502 km (0.038 R)
• M47: 33,101,222 km (0.111 R)
• M48: 33,968,590 km (0.09 R)
• M49: 35,063,347 km (0.072 R)
• M50: 39,099,348 km (0.085 R)
• M51: 40,361,506 km (0.112 R)
• M52: 42,221,306 km (0.105 R)
• M53: 42,925,763 km (0.091 R)
• M54: 44,227,563 km (0.115 R)
• M55: 44,584,803 km (0.112 R)
• M56: 47,477,278 km (0.064 R)
• M57: 47,843,045 km (0.08 R)
• M58: 48,209,859 km (0.097 R)
• M59: 49,439,104 km (0.077 R)
• M60: 50,802,988 km (0.06 R)
• M61: 52,809,096 km (0.091 R)
• M62: 53,568,006 km (0.11 R)
• M63: 54,585,421 km (0.114 R)
• M64: 55,096,597 km (0.116 R)
• M65: 55,224,652 km (0.112 R)
• M66: 56,381,343 km (0.062 R)
• M67: 60,030,783 km (0.105 R)
• M68: 62,283,577 km (0.068 R)
• M69: 63,085,123 km (0.062 R)
• M70: 63,621,581 km (0.052 R)
• M71: 64,969,009 km (0.101 R)
• M72: 67,007,729 km (0.025 R)
• M73: 71,426,850 km (0.064 R)
• M74: 71,845,873 km (0.085 R)
• M75: 78,085,601 km (0.118 R)
• M76: 78,373,427 km (0.115 R)
• M77: 81,124,233 km (0.098 R)
• M78: 82,291,993 km (0.03 R)
• M79: 90,167,125 km (0.095 R)
• M80: 90,318,069 km (0.11 R)
• M81: 90,922,444 km (0.083 R)
• M82: 91,225,081 km (0.112 R)
• M83: 91,679,709 km (0.081 R)
• M84: 92,287,226 km (0.114 R)
• M85: 93,964,367 km (0.092 R)
• M86: 94,423,483 km (0.117 R)
• M87: 95,344,109 km (0.092 R)
• M88: 96,267,726 km (0.053 R)
• M89: 96,884,967 km (0.047 R)
• M90: 98,900,499 km (0.088 R)
• M91: 99,367,543 km (0.104 R)
• M92: 101,086,273 km (0.105 R)
• M93: 101,399,980 km (0.118 R)
• M94: 102,499,973 km (0.097 R)
• M95: 102,657,350 km (0.109 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 14,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit