🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.63 AU - 0.99 AU

Year: 278 Days

Day: 36.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,291,172 km

• M1: 443,109 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.82 AU - 0.9 AU

Year: 304 Days

Day: 33.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.35 AU - 1.35 AU

Year: 597 Days

Day: 44.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.38 AU - 1.48 AU

Year: 651 Days

Day: 32.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.16 AU - 1.8 AU

Year: 686 Days

Day: 30.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.53 AU - 3.13 AU

Year: 1813 Days

Day: 23.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.9

Radius: 9.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.26 AU - 8.46 AU

Year: 6842 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 56 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 99,291,172 km

• M1: 138,677 km (0.104 R)
• M2: 238,309 km (0.104 R)
• M3: 360,531 km (0.027 R)
• M4: 710,739 km (0.098 R)
• M5: 915,240 km (0.088 R)
• M6: 1,113,457 km (0.103 R)
• M7: 1,624,483 km (0.052 R)
• M8: 2,039,767 km (0.072 R)
• M9: 2,104,094 km (0.096 R)
• M10: 2,267,904 km (0.103 R)
• M11: 2,368,284 km (0.073 R)
• M12: 2,573,532 km (0.081 R)
• M13: 2,802,567 km (0.082 R)
• M14: 3,337,528 km (0.089 R)
• M15: 3,744,584 km (0.087 R)
• M16: 3,984,390 km (0.117 R)
• M17: 4,065,472 km (0.064 R)
• M18: 4,249,776 km (0.12 R)
• M19: 4,332,654 km (0.083 R)
• M20: 4,669,548 km (0.066 R)
• M21: 4,819,595 km (0.1 R)
• M22: 5,102,634 km (0.073 R)
• M23: 5,168,606 km (0.055 R)
• M24: 5,616,502 km (0.085 R)
• M25: 5,914,501 km (0.115 R)
• M26: 5,983,915 km (0.04 R)
• M27: 6,076,965 km (0.12 R)
• M28: 6,335,470 km (0.066 R)
• M29: 6,814,632 km (0.104 R)
• M30: 7,058,626 km (0.116 R)
• M31: 7,255,796 km (0.067 R)
• M32: 7,355,129 km (0.062 R)
• M33: 8,373,292 km (0.075 R)
• M34: 8,845,722 km (0.11 R)
• M35: 8,925,308 km (0.108 R)
• M36: 9,085,228 km (0.079 R)
• M37: 9,408,060 km (0.093 R)
• M38: 9,816,762 km (0.086 R)
• M39: 9,981,768 km (0.097 R)
• M40: 10,426,672 km (0.025 R)
• M41: 10,736,190 km (0.084 R)
• M42: 11,163,292 km (0.095 R)
• M43: 12,034,102 km (0.034 R)
• M44: 13,289,676 km (0.044 R)
• M45: 13,625,374 km (0.111 R)
• M46: 14,492,443 km (0.063 R)
• M47: 14,774,884 km (0.078 R)
• M48: 15,090,984 km (0.097 R)
• M49: 15,441,193 km (0.097 R)
• M50: 15,537,235 km (0.106 R)
• M51: 15,987,824 km (0.061 R)
• M52: 16,377,376 km (0.099 R)
• M53: 16,442,601 km (0.109 R)
• M54: 16,638,874 km (0.109 R)
• M55: 17,199,267 km (0.104 R)
• M56: 17,331,961 km (0.116 R)
• M57: 17,732,135 km (0.09 R)
• M58: 18,169,260 km (0.03 R)
• M59: 18,848,584 km (0.116 R)
• M60: 19,329,092 km (0.107 R)
• M61: 19,432,464 km (0.077 R)
• M62: 19,501,578 km (0.109 R)
• M63: 19,605,399 km (0.035 R)
• M64: 19,709,370 km (0.097 R)
• M65: 19,848,346 km (0.097 R)
• M66: 20,688,787 km (0.078 R)
• M67: 21,042,287 km (0.058 R)
• M68: 21,148,801 km (0.083 R)
• M69: 21,935,087 km (0.103 R)
• M70: 22,331,821 km (0.084 R)
• M71: 23,022,664 km (0.059 R)
• M72: 24,499,942 km (0.068 R)
• M73: 25,250,026 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 9.3

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.27 AU - 9.39 AU

Year: 8343 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,291,172 km

• M1: 122,969 km (0.085 R)
• M2: 311,762 km (0.06 R)
• M3: 430,243 km (0.078 R)
• M4: 580,440 km (0.064 R)
• M5: 765,193 km (0.091 R)
• M6: 864,975 km (0.102 R)
• M7: 1,269,338 km (0.086 R)
• M8: 1,368,970 km (0.076 R)
• M9: 1,513,182 km (0.113 R)
• M10: 1,619,247 km (0.119 R)
• M11: 1,706,014 km (0.103 R)
• M12: 2,115,763 km (0.115 R)
• M13: 2,838,620 km (0.109 R)
• M14: 3,213,362 km (0.102 R)
• M15: 3,603,663 km (0.105 R)
• M16: 3,689,383 km (0.118 R)
• M17: 3,950,431 km (0.055 R)
• M18: 4,800,895 km (0.101 R)
• M19: 5,214,533 km (0.076 R)
• M20: 5,806,342 km (0.086 R)
• M21: 6,178,542 km (0.085 R)
• M22: 6,350,280 km (0.098 R)
• M23: 7,268,661 km (0.105 R)
• M24: 7,780,436 km (0.099 R)
• M25: 8,077,986 km (0.093 R)
• M26: 8,838,541 km (0.116 R)
• M27: 8,954,480 km (0.105 R)
• M28: 9,071,016 km (0.057 R)
• M29: 9,941,227 km (0.111 R)
• M30: 10,386,281 km (0.116 R)
• M31: 11,212,061 km (0.119 R)
• M32: 11,845,159 km (0.116 R)
• M33: 13,323,037 km (0.101 R)
• M34: 13,589,919 km (0.087 R)
• M35: 14,674,803 km (0.057 R)
• M36: 15,413,368 km (0.103 R)
• M37: 15,975,257 km (0.09 R)
• M38: 16,211,472 km (0.11 R)
• M39: 16,496,307 km (0.061 R)
• M40: 18,043,448 km (0.098 R)
• M41: 18,834,372 km (0.094 R)
• M42: 19,033,786 km (0.103 R)
• M43: 20,603,516 km (0.116 R)
• M44: 22,056,710 km (0.094 R)
• M45: 22,530,935 km (0.052 R)
• M46: 22,636,701 km (0.068 R)
• M47: 22,795,724 km (0.114 R)
• M48: 23,489,110 km (0.111 R)
• M49: 24,189,527 km (0.097 R)
• M50: 24,406,444 km (0.084 R)
• M51: 24,569,505 km (0.068 R)
• M52: 24,732,866 km (0.084 R)
• M53: 24,951,429 km (0.118 R)
• M54: 25,060,934 km (0.115 R)
• M55: 25,445,401 km (0.074 R)
• M56: 25,555,655 km (0.115 R)
• M57: 25,831,812 km (0.119 R)
• M58: 25,998,016 km (0.051 R)
• M59: 26,946,616 km (0.117 R)
• M60: 27,284,108 km (0.102 R)
• M61: 27,792,891 km (0.029 R)
• M62: 28,020,130 km (0.043 R)
• M63: 28,820,030 km (0.091 R)
• M64: 29,280,642 km (0.08 R)
• M65: 30,034,017 km (0.056 R)
• M66: 30,442,419 km (0.116 R)
• M67: 30,500,911 km (0.116 R)
• M68: 30,559,404 km (0.094 R)
• M69: 32,332,588 km (0.082 R)
• M70: 32,451,967 km (0.113 R)
• M71: 34,993,036 km (0.106 R)
• M72: 35,545,800 km (0.107 R)
• M73: 36,971,618 km (0.09 R)
• M74: 37,534,555 km (0.079 R)
• M75: 38,163,464 km (0.108 R)
• M76: 39,240,569 km (0.09 R)
• M77: 39,559,212 km (0.117 R)
• M78: 40,584,855 km (0.103 R)
• M79: 42,009,326 km (0.055 R)
• M80: 42,335,300 km (0.099 R)
• M81: 42,924,267 km (0.096 R)
• M82: 43,845,790 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.6

Radius: 3.1

Gravity: 65.83 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.28 AU - 17.96 AU

Year: 24646 Days

Day: 23.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,291,172 km

• M1: 68,665 km (0.087 R)
• M2: 150,495 km (0.048 R)
• M3: 316,399 km (0.109 R)
• M4: 620,083 km (0.078 R)
• M5: 694,134 km (0.075 R)
• M6: 851,212 km (0.061 R)
• M7: 1,857,407 km (0.117 R)
• M8: 1,893,011 km (0.095 R)
• M9: 2,001,021 km (0.081 R)
• M10: 2,414,061 km (0.094 R)
• M11: 2,934,961 km (0.045 R)
• M12: 3,018,137 km (0.112 R)
• M13: 3,710,775 km (0.092 R)
• M14: 4,836,499 km (0.106 R)
• M15: 5,083,336 km (0.086 R)
• M16: 5,589,276 km (0.112 R)
• M17: 7,369,042 km (0.114 R)
• M18: 7,652,679 km (0.071 R)
• M19: 7,940,057 km (0.111 R)
• M20: 10,552,335 km (0.039 R)
• M21: 10,615,914 km (0.105 R)
• M22: 11,000,530 km (0.06 R)
• M23: 11,651,580 km (0.107 R)
• M24: 12,516,555 km (0.099 R)
• M25: 12,584,023 km (0.116 R)
• M26: 13,817,458 km (0.102 R)
• M27: 14,026,745 km (0.057 R)
• M28: 14,660,891 km (0.048 R)
• M29: 15,088,890 km (0.118 R)
• M30: 15,665,739 km (0.084 R)
• M31: 16,176,616 km (0.096 R)
• M32: 16,544,777 km (0.081 R)
• M33: 19,275,686 km (0.098 R)
• M34: 20,216,507 km (0.099 R)
• M35: 20,454,068 km (0.105 R)
• M36: 20,612,941 km (0.079 R)
• M37: 22,224,110 km (0.093 R)
• M38: 24,884,708 km (0.102 R)
• M39: 25,054,203 km (0.116 R)
• M40: 26,511,286 km (0.093 R)
• M41: 27,119,102 km (0.093 R)
• M42: 27,381,048 km (0.036 R)
• M43: 27,643,891 km (0.094 R)
• M44: 28,970,076 km (0.061 R)
• M45: 29,148,547 km (0.09 R)
• M46: 29,775,811 km (0.102 R)
• M47: 29,865,869 km (0.044 R)
• M48: 30,861,592 km (0.044 R)
• M49: 32,052,241 km (0.093 R)
• M50: 32,792,452 km (0.053 R)
• M51: 33,257,851 km (0.067 R)
• M52: 35,808,943 km (0.08 R)
• M53: 36,096,171 km (0.084 R)
• M54: 36,192,213 km (0.025 R)
• M55: 36,576,829 km (0.096 R)
• M56: 38,128,757 km (0.074 R)
• M57: 38,912,650 km (0.114 R)
• M58: 41,396,723 km (0.103 R)
• M59: 41,497,253 km (0.062 R)
• M60: 41,798,991 km (0.088 R)
• M61: 43,931,509 km (0.114 R)
• M62: 44,033,984 km (0.109 R)
• M63: 48,619,009 km (0.083 R)
• M64: 50,860,134 km (0.118 R)
• M65: 50,967,695 km (0.083 R)
• M66: 52,807,749 km (0.087 R)
• M67: 53,681,102 km (0.091 R)
• M68: 53,790,607 km (0.096 R)
• M69: 54,009,918 km (0.11 R)
• M70: 55,774,574 km (0.055 R)
• M71: 56,886,984 km (0.096 R)
• M72: 57,446,031 km (0.086 R)
• M73: 57,782,327 km (0.064 R)
• M74: 59,247,040 km (0.119 R)
• M75: 59,586,777 km (0.113 R)
• M76: 60,268,045 km (0.113 R)
• M77: 60,837,864 km (0.101 R)
• M78: 60,952,156 km (0.103 R)
• M79: 62,673,280 km (0.115 R)
• M80: 62,788,620 km (0.094 R)
• M81: 65,343,303 km (0.082 R)
• M82: 66,751,019 km (0.069 R)
• M83: 67,695,131 km (0.114 R)
• M84: 69,357,762 km (0.095 R)
• M85: 70,433,669 km (0.045 R)
• M86: 71,154,133 km (0.095 R)
• M87: 71,997,566 km (0.115 R)
• M88: 72,965,613 km (0.103 R)
• M89: 78,614,878 km (0.111 R)
• M90: 78,988,125 km (0.079 R)
• M91: 79,861,327 km (0.068 R)
• M92: 81,743,418 km (0.063 R)
• M93: 81,869,529 km (0.061 R)
• M94: 82,121,602 km (0.038 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.9

Radius: 6.1

Gravity: 23.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.67 AU - 18.13 AU

Year: 26456 Days

Day: 15.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,291,172 km

• M1: 190,288 km (0.078 R)
• M2: 899,532 km (0.11 R)
• M3: 960,568 km (0.108 R)
• M4: 1,320,800 km (0.094 R)
• M5: 1,874,162 km (0.089 R)
• M6: 6,485,217 km (0.116 R)
• M7: 7,779,388 km (0.089 R)
• M8: 7,970,575 km (0.069 R)
• M9: 8,357,734 km (0.113 R)
• M10: 8,949,992 km (0.12 R)
• M11: 9,760,513 km (0.058 R)
• M12: 11,668,335 km (0.118 R)
• M13: 12,255,207 km (0.034 R)
• M14: 12,477,809 km (0.109 R)
• M15: 13,002,299 km (0.071 R)
• M16: 13,687,158 km (0.065 R)
• M17: 14,150,313 km (0.08 R)
• M18: 14,227,954 km (0.084 R)
• M19: 14,540,165 km (0.084 R)
• M20: 15,012,745 km (0.072 R)
• M21: 15,972,714 km (0.067 R)
• M22: 16,297,192 km (0.076 R)
• M23: 16,460,254 km (0.103 R)
• M24: 16,952,580 km (0.117 R)
• M25: 20,268,417 km (0.111 R)
• M26: 20,884,312 km (0.12 R)
• M27: 22,496,079 km (0.067 R)
• M28: 22,859,602 km (0.113 R)
• M29: 23,316,773 km (0.044 R)
• M30: 25,932,342 km (0.032 R)
• M31: 26,027,486 km (0.047 R)
• M32: 26,504,704 km (0.091 R)
• M33: 27,177,894 km (0.119 R)
• M34: 27,274,534 km (0.045 R)
• M35: 28,051,546 km (0.088 R)
• M36: 29,926,156 km (0.085 R)
• M37: 30,325,882 km (0.069 R)
• M38: 30,526,493 km (0.092 R)
• M39: 30,928,911 km (0.049 R)
• M40: 31,738,983 km (0.09 R)
• M41: 32,351,138 km (0.114 R)
• M42: 38,791,925 km (0.055 R)
• M43: 39,665,127 km (0.036 R)
• M44: 39,774,783 km (0.116 R)
• M45: 39,884,438 km (0.103 R)
• M46: 40,876,421 km (0.088 R)
• M47: 41,876,483 km (0.096 R)
• M48: 42,323,631 km (0.11 R)
• M49: 43,787,446 km (0.063 R)
• M50: 44,241,177 km (0.053 R)
• M51: 44,810,546 km (0.086 R)
• M52: 46,302,336 km (0.107 R)
• M53: 46,417,676 km (0.076 R)
• M54: 48,394,462 km (0.115 R)
• M55: 49,688,185 km (0.104 R)
• M56: 50,398,625 km (0.059 R)
• M57: 51,112,356 km (0.1 R)
• M58: 51,590,172 km (0.046 R)
• M59: 51,829,529 km (0.1 R)
• M60: 51,949,357 km (0.105 R)
• M61: 54,000,792 km (0.062 R)
• M62: 55,219,865 km (0.072 R)
• M63: 55,342,386 km (0.049 R)
• M64: 55,587,427 km (0.033 R)
• M65: 55,955,737 km (0.084 R)
• M66: 56,201,676 km (0.095 R)
• M67: 56,941,886 km (0.12 R)
• M68: 59,056,303 km (0.092 R)
• M69: 59,557,455 km (0.082 R)
• M70: 60,186,066 km (0.059 R)
• M71: 62,212,219 km (0.09 R)
• M72: 62,594,591 km (0.056 R)
• M73: 63,105,618 km (0.059 R)
• M74: 64,776,028 km (0.066 R)
• M75: 69,609,385 km (0.117 R)
• M76: 72,269,983 km (0.082 R)
• M77: 72,403,873 km (0.058 R)
• M78: 76,050,172 km (0.03 R)
• M79: 78,376,568 km (0.097 R)
• M80: 78,789,459 km (0.117 R)
• M81: 79,341,175 km (0.093 R)
• M82: 79,755,861 km (0.105 R)
• M83: 80,032,617 km (0.071 R)
• M84: 81,560,909 km (0.114 R)
• M85: 84,364,223 km (0.089 R)
• M86: 88,914,542 km (0.106 R)
• M87: 90,641,499 km (0.112 R)
• M88: 91,798,789 km (0.099 R)
• M89: 92,234,118 km (0.117 R)
• M90: 92,379,378 km (0.069 R)
• M91: 93,106,723 km (0.112 R)
• M92: 95,006,765 km (0.074 R)
• M93: 97,362,782 km (0.09 R)
• M94: 97,510,734 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 14,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit