🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.58 AU - 0.58 AU

Year: 290 Days

Day: 37.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,238,677 km

• M1: 389,852 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.58 AU - 0.62 AU

Year: 305 Days

Day: 17.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.1

Radius: 11.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.65 AU - 0.73 AU

Year: 376 Days

Day: 9.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 28,238,677 km

• M1: 144,362 km (0.111 R)
• M2: 221,554 km (0.073 R)
• M3: 301,589 km (0.099 R)
• M4: 430,243 km (0.089 R)
• M5: 575,503 km (0.111 R)
• M6: 662,419 km (0.09 R)
• M7: 769,681 km (0.115 R)
• M8: 851,511 km (0.102 R)
• M9: 928,255 km (0.062 R)
• M10: 1,007,691 km (0.109 R)
• M11: 1,107,174 km (0.054 R)
• M12: 1,183,020 km (0.112 R)
• M13: 1,316,760 km (0.119 R)
• M14: 1,407,118 km (0.078 R)
• M15: 1,514,678 km (0.103 R)
• M16: 1,609,823 km (0.103 R)
• M17: 1,817,165 km (0.104 R)
• M18: 1,902,586 km (0.045 R)
• M19: 2,122,195 km (0.065 R)
• M20: 2,252,346 km (0.097 R)
• M21: 2,326,995 km (0.078 R)
• M22: 2,432,013 km (0.115 R)
• M23: 2,568,446 km (0.088 R)
• M24: 2,824,408 km (0.12 R)
• M25: 3,044,167 km (0.101 R)
• M26: 3,282,476 km (0.099 R)
• M27: 3,460,498 km (0.059 R)
• M28: 3,675,470 km (0.035 R)
• M29: 3,784,677 km (0.074 R)
• M30: 3,936,668 km (0.05 R)
• M31: 4,097,785 km (0.099 R)
• M32: 4,196,968 km (0.113 R)
• M33: 4,282,538 km (0.106 R)
• M34: 4,477,315 km (0.115 R)
• M35: 4,645,612 km (0.083 R)
• M36: 4,763,944 km (0.085 R)
• M37: 4,875,843 km (0.114 R)
• M38: 4,958,421 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.8

Radius: 10.7

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.97 AU - 0.99 AU

Year: 636 Days

Day: 5.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 28,238,677 km

• M1: 133,292 km (0.109 R)
• M2: 202,406 km (0.089 R)
• M3: 270,473 km (0.087 R)
• M4: 349,461 km (0.111 R)
• M5: 455,974 km (0.053 R)
• M6: 535,860 km (0.096 R)
• M7: 617,540 km (0.119 R)
• M8: 795,113 km (0.053 R)
• M9: 912,996 km (0.06 R)
• M10: 985,850 km (0.072 R)
• M11: 1,089,372 km (0.111 R)
• M12: 1,211,892 km (0.113 R)
• M13: 1,287,589 km (0.098 R)
• M14: 1,359,845 km (0.116 R)
• M15: 1,546,842 km (0.105 R)
• M16: 1,713,793 km (0.104 R)
• M17: 1,811,331 km (0.12 R)
• M18: 1,881,193 km (0.112 R)
• M19: 1,981,873 km (0.102 R)
• M20: 2,194,900 km (0.086 R)
• M21: 2,288,548 km (0.104 R)
• M22: 2,480,034 km (0.075 R)
• M23: 2,571,288 km (0.108 R)
• M24: 2,723,579 km (0.072 R)
• M25: 2,933,614 km (0.115 R)
• M26: 3,030,254 km (0.109 R)
• M27: 3,142,004 km (0.118 R)
• M28: 3,283,673 km (0.113 R)
• M29: 3,405,895 km (0.061 R)
• M30: 3,632,535 km (0.113 R)
• M31: 3,849,153 km (0.072 R)
• M32: 3,955,218 km (0.102 R)
• M33: 4,217,014 km (0.104 R)
• M34: 4,444,702 km (0.1 R)
• M35: 4,516,210 km (0.079 R)
• M36: 4,604,174 km (0.111 R)
• M37: 4,676,579 km (0.101 R)
• M38: 4,798,202 km (0.115 R)
• M39: 4,953,634 km (0.114 R)
• M40: 5,027,835 km (0.108 R)
• M41: 5,202,416 km (0.098 R)
• M42: 5,294,717 km (0.096 R)
• M43: 5,379,091 km (0.05 R)
• M44: 5,472,440 km (0.094 R)
• M45: 5,592,118 km (0.094 R)
• M46: 5,660,783 km (0.083 R)
• M47: 5,807,838 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.8

Radius: 14.3

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.51 AU - 1.95 AU

Year: 1493 Days

Day: 12.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 28,238,677 km

• M1: 199,863 km (0.105 R)
• M2: 402,269 km (0.051 R)
• M3: 607,218 km (0.041 R)
• M4: 743,801 km (0.111 R)
• M5: 868,116 km (0.12 R)
• M6: 966,701 km (0.109 R)
• M7: 1,259,315 km (0.105 R)
• M8: 1,450,950 km (0.108 R)
• M9: 1,560,755 km (0.075 R)
• M10: 1,736,382 km (0.045 R)
• M11: 1,907,822 km (0.032 R)
• M12: 2,006,855 km (0.076 R)
• M13: 2,291,540 km (0.1 R)
• M14: 2,480,632 km (0.068 R)
• M15: 2,900,254 km (0.099 R)
• M16: 3,015,295 km (0.052 R)
• M17: 3,476,954 km (0.039 R)
• M18: 3,709,429 km (0.053 R)
• M19: 3,834,642 km (0.086 R)
• M20: 3,933,078 km (0.071 R)
• M21: 4,291,514 km (0.093 R)
• M22: 4,541,343 km (0.079 R)
• M23: 4,675,532 km (0.056 R)
• M24: 4,796,108 km (0.089 R)
• M25: 5,086,328 km (0.101 R)
• M26: 5,179,228 km (0.083 R)
• M27: 5,414,097 km (0.09 R)
• M28: 5,540,806 km (0.111 R)
• M29: 5,829,530 km (0.113 R)
• M30: 6,305,101 km (0.116 R)
• M31: 6,505,563 km (0.105 R)
• M32: 6,742,226 km (0.113 R)
• M33: 6,998,936 km (0.103 R)
• M34: 7,137,165 km (0.052 R)
• M35: 7,469,272 km (0.113 R)
• M36: 7,646,097 km (0.085 R)
• M37: 7,896,075 km (0.095 R)
• M38: 8,166,847 km (0.067 R)
• M39: 8,477,412 km (0.115 R)
• M40: 8,662,016 km (0.101 R)
• M41: 8,847,966 km (0.044 R)
• M42: 9,072,812 km (0.109 R)
• M43: 9,204,907 km (0.107 R)
• M44: 9,394,597 km (0.074 R)
• M45: 9,547,486 km (0.081 R)
• M46: 9,816,762 km (0.079 R)
• M47: 9,991,193 km (0.08 R)
• M48: 10,166,821 km (0.101 R)
• M49: 10,264,807 km (0.074 R)
• M50: 10,402,438 km (0.107 R)
• M51: 10,639,849 km (0.08 R)
• M52: 10,999,483 km (0.066 R)
• M53: 11,200,991 km (0.074 R)
• M54: 11,710,222 km (0.101 R)
• M55: 11,916,069 km (0.039 R)
• M56: 12,603,770 km (0.04 R)
• M57: 12,793,460 km (0.088 R)
• M58: 13,048,076 km (0.1 R)
• M59: 13,282,945 km (0.039 R)
• M60: 13,540,702 km (0.096 R)
• M61: 13,974,087 km (0.048 R)
• M62: 14,104,985 km (0.107 R)
• M63: 14,324,146 km (0.046 R)
• M64: 14,743,469 km (0.099 R)
• M65: 14,854,620 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.2

Radius: 9.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.03 AU - 3.19 AU

Year: 3598 Days

Day: 5.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,238,677 km

• M1: 128,056 km (0.115 R)
• M2: 210,634 km (0.094 R)
• M3: 345,870 km (0.061 R)
• M4: 532,120 km (0.07 R)
• M5: 601,832 km (0.115 R)
• M6: 684,410 km (0.073 R)
• M7: 801,097 km (0.12 R)
• M8: 903,721 km (0.118 R)
• M9: 978,220 km (0.093 R)
• M10: 1,111,213 km (0.093 R)
• M11: 1,322,146 km (0.084 R)
• M12: 1,533,378 km (0.081 R)
• M13: 1,636,750 km (0.035 R)
• M14: 1,702,424 km (0.062 R)
• M15: 1,850,376 km (0.043 R)
• M16: 2,130,274 km (0.026 R)
• M17: 2,216,891 km (0.03 R)
• M18: 2,275,384 km (0.035 R)
• M19: 2,378,905 km (0.053 R)
• M20: 2,560,068 km (0.047 R)
• M21: 3,114,328 km (0.058 R)
• M22: 3,363,259 km (0.071 R)
• M23: 3,774,953 km (0.059 R)
• M24: 4,076,243 km (0.071 R)
• M25: 4,404,012 km (0.071 R)
• M26: 4,496,463 km (0.119 R)
• M27: 4,645,911 km (0.03 R)
• M28: 4,759,007 km (0.08 R)
• M29: 5,240,413 km (0.093 R)
• M30: 5,397,790 km (0.039 R)
• M31: 5,477,077 km (0.105 R)
• M32: 5,536,767 km (0.105 R)
• M33: 5,879,196 km (0.094 R)
• M34: 6,001,867 km (0.12 R)
• M35: 6,125,135 km (0.106 R)
• M36: 6,249,451 km (0.1 R)
• M37: 6,416,402 km (0.101 R)
• M38: 6,712,157 km (0.099 R)
• M39: 6,947,624 km (0.051 R)
• M40: 7,581,770 km (0.114 R)
• M41: 8,188,539 km (0.116 R)
• M42: 8,764,490 km (0.073 R)
• M43: 8,857,840 km (0.114 R)
• M44: 9,258,313 km (0.079 R)
• M45: 9,640,685 km (0.094 R)
• M46: 9,785,346 km (0.056 R)
• M47: 10,052,528 km (0.113 R)
• M48: 10,943,832 km (0.06 R)
• M49: 11,094,776 km (0.08 R)
• M50: 11,271,900 km (0.025 R)
• M51: 11,398,909 km (0.114 R)
• M52: 11,680,153 km (0.026 R)
• M53: 12,171,133 km (0.099 R)
• M54: 12,301,583 km (0.068 R)
• M55: 12,695,324 km (0.116 R)
• M56: 14,394,457 km (0.113 R)
• M57: 14,477,184 km (0.033 R)
• M58: 14,587,588 km (0.068 R)
• M59: 15,116,266 km (0.085 R)
• M60: 15,679,652 km (0.109 R)
• M61: 15,736,350 km (0.061 R)
• M62: 15,793,047 km (0.043 R)
• M63: 16,249,770 km (0.037 R)
• M64: 16,566,319 km (0.114 R)
• M65: 16,652,936 km (0.109 R)
• M66: 16,826,768 km (0.079 R)
• M67: 16,913,834 km (0.1 R)
• M68: 17,088,565 km (0.101 R)
• M69: 17,971,043 km (0.092 R)
• M70: 18,507,650 km (0.085 R)
• M71: 18,898,549 km (0.081 R)
• M72: 19,049,494 km (0.109 R)
• M73: 19,627,241 km (0.052 R)
• M74: 20,179,706 km (0.071 R)
• M75: 20,365,057 km (0.102 R)
• M76: 20,706,290 km (0.041 R)
• M77: 20,768,523 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.2

Radius: 10.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.29 AU - 4.57 AU

Year: 5111 Days

Day: 14.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,238,677 km

• M1: 149,598 km (0.05 R)
• M2: 333,154 km (0.07 R)
• M3: 401,371 km (0.072 R)
• M4: 485,744 km (0.073 R)
• M5: 609,611 km (0.073 R)
• M6: 687,402 km (0.107 R)
• M7: 866,770 km (0.082 R)
• M8: 1,062,145 km (0.079 R)
• M9: 1,257,819 km (0.111 R)
• M10: 1,405,173 km (0.055 R)
• M11: 1,700,928 km (0.12 R)
• M12: 1,915,002 km (0.054 R)
• M13: 2,226,016 km (0.119 R)
• M14: 2,351,379 km (0.117 R)
• M15: 2,460,735 km (0.076 R)
• M16: 3,562,224 km (0.113 R)
• M17: 3,816,242 km (0.082 R)
• M18: 4,076,243 km (0.086 R)
• M19: 4,431,837 km (0.049 R)
• M20: 4,499,605 km (0.111 R)
• M21: 5,031,126 km (0.074 R)
• M22: 5,149,308 km (0.08 R)
• M23: 5,558,159 km (0.046 R)
• M24: 5,631,462 km (0.077 R)
• M25: 5,853,166 km (0.101 R)
• M26: 5,927,816 km (0.061 R)
• M27: 6,535,632 km (0.031 R)
• M28: 7,057,429 km (0.049 R)
• M29: 7,403,898 km (0.051 R)
• M30: 8,196,617 km (0.093 R)
• M31: 9,246,944 km (0.094 R)
• M32: 9,450,546 km (0.086 R)
• M33: 9,980,572 km (0.102 R)
• M34: 10,641,645 km (0.072 R)
• M35: 10,732,899 km (0.088 R)
• M36: 10,946,824 km (0.073 R)
• M37: 11,193,062 km (0.093 R)
• M38: 11,347,896 km (0.089 R)
• M39: 12,100,972 km (0.043 R)
• M40: 12,323,723 km (0.086 R)
• M41: 12,515,657 km (0.093 R)
• M42: 12,999,905 km (0.066 R)
• M43: 13,162,668 km (0.109 R)
• M44: 13,326,178 km (0.079 R)
• M45: 13,457,525 km (0.09 R)
• M46: 14,020,163 km (0.082 R)
• M47: 14,287,644 km (0.096 R)
• M48: 14,963,826 km (0.088 R)
• M49: 15,788,858 km (0.101 R)
• M50: 15,997,547 km (0.11 R)
• M51: 16,206,985 km (0.06 R)
• M52: 17,375,493 km (0.111 R)
• M53: 17,807,233 km (0.072 R)
• M54: 17,951,894 km (0.096 R)
• M55: 18,024,299 km (0.092 R)
• M56: 18,571,080 km (0.117 R)
• M57: 19,345,697 km (0.118 R)
• M58: 19,792,995 km (0.109 R)
• M59: 20,017,990 km (0.093 R)
• M60: 20,093,088 km (0.066 R)
• M61: 20,206,035 km (0.117 R)
• M62: 20,356,979 km (0.114 R)
• M63: 20,736,060 km (0.076 R)
• M64: 21,308,870 km (0.106 R)
• M65: 22,080,646 km (0.106 R)
• M66: 22,391,959 km (0.093 R)
• M67: 22,783,157 km (0.112 R)
• M68: 23,097,762 km (0.039 R)
• M69: 23,374,219 km (0.118 R)
• M70: 23,453,356 km (0.113 R)
• M71: 23,850,688 km (0.075 R)
• M72: 23,930,423 km (0.064 R)
• M73: 24,611,542 km (0.116 R)
• M74: 24,974,766 km (0.094 R)
• M75: 25,380,476 km (0.043 R)
• M76: 26,983,417 km (0.089 R)
• M77: 27,566,848 km (0.12 R)
• M78: 27,776,285 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 13,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit