🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.69 AU - 0.93 AU

Year: 323 Days

Day: 35.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.9 AU - 1.28 AU

Year: 504 Days

Day: 34.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,049,807 km

• M1: 450,439 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.7

Radius: 9.9

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.81 AU - 3.31 AU

Year: 2371 Days

Day: 12.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,049,807 km

• M1: 148,551 km (0.117 R)
• M2: 244,742 km (0.058 R)
• M3: 308,321 km (0.096 R)
• M4: 394,041 km (0.055 R)
• M5: 459,415 km (0.081 R)
• M6: 578,495 km (0.046 R)
• M7: 745,596 km (0.063 R)
• M8: 959,820 km (0.074 R)
• M9: 1,053,319 km (0.109 R)
• M10: 1,227,451 km (0.047 R)
• M11: 1,399,488 km (0.072 R)
• M12: 1,518,718 km (0.11 R)
• M13: 1,704,069 km (0.114 R)
• M14: 1,831,826 km (0.115 R)
• M15: 2,179,192 km (0.064 R)
• M16: 2,262,369 km (0.052 R)
• M17: 2,605,845 km (0.118 R)
• M18: 2,679,597 km (0.091 R)
• M19: 2,753,947 km (0.068 R)
• M20: 3,027,562 km (0.085 R)
• M21: 3,089,495 km (0.1 R)
• M22: 3,454,514 km (0.114 R)
• M23: 3,934,274 km (0.082 R)
• M24: 4,053,205 km (0.051 R)
• M25: 4,452,781 km (0.117 R)
• M26: 4,523,540 km (0.095 R)
• M27: 4,702,160 km (0.101 R)
• M28: 4,774,266 km (0.111 R)
• M29: 5,458,826 km (0.085 R)
• M30: 5,553,671 km (0.102 R)
• M31: 5,725,859 km (0.12 R)
• M32: 5,822,349 km (0.055 R)
• M33: 5,899,841 km (0.114 R)
• M34: 6,016,826 km (0.105 R)
• M35: 6,272,938 km (0.082 R)
• M36: 6,412,363 km (0.056 R)
• M37: 6,959,592 km (0.116 R)
• M38: 7,083,310 km (0.076 R)
• M39: 7,437,707 km (0.116 R)
• M40: 7,500,837 km (0.038 R)
• M41: 7,585,210 km (0.109 R)
• M42: 8,142,163 km (0.116 R)
• M43: 8,337,987 km (0.107 R)
• M44: 8,579,438 km (0.049 R)
• M45: 8,734,421 km (0.1 R)
• M46: 8,800,992 km (0.075 R)
• M47: 8,957,173 km (0.114 R)
• M48: 9,340,442 km (0.099 R)
• M49: 9,775,174 km (0.091 R)
• M50: 10,239,974 km (0.029 R)
• M51: 10,310,285 km (0.09 R)
• M52: 10,569,538 km (0.07 R)
• M53: 12,021,535 km (0.053 R)
• M54: 12,469,132 km (0.089 R)
• M55: 12,544,380 km (0.116 R)
• M56: 12,720,307 km (0.088 R)
• M57: 12,998,409 km (0.094 R)
• M58: 13,125,568 km (0.085 R)
• M59: 13,715,582 km (0.062 R)
• M60: 14,261,763 km (0.118 R)
• M61: 14,550,786 km (0.102 R)
• M62: 14,841,754 km (0.071 R)
• M63: 14,921,340 km (0.106 R)
• M64: 15,268,258 km (0.078 R)
• M65: 16,133,682 km (0.066 R)
• M66: 16,270,264 km (0.116 R)
• M67: 16,931,487 km (0.057 R)
• M68: 17,181,764 km (0.118 R)
• M69: 18,053,172 km (0.113 R)
• M70: 18,537,121 km (0.084 R)
• M71: 18,852,473 km (0.085 R)
• M72: 19,169,621 km (0.096 R)
• M73: 19,256,537 km (0.054 R)
• M74: 19,343,453 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.1

Radius: 8.7

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.36 AU - 4.44 AU

Year: 4088 Days

Day: 10.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,049,807 km

• M1: 128,804 km (0.078 R)
• M2: 215,271 km (0.031 R)
• M3: 292,015 km (0.099 R)
• M4: 352,602 km (0.082 R)
• M5: 610,060 km (0.073 R)
• M6: 779,704 km (0.052 R)
• M7: 1,085,482 km (0.112 R)
• M8: 1,153,400 km (0.061 R)
• M9: 1,341,743 km (0.06 R)
• M10: 1,540,260 km (0.073 R)
• M11: 2,366,938 km (0.082 R)
• M12: 2,577,272 km (0.054 R)
• M13: 2,715,650 km (0.104 R)
• M14: 2,793,740 km (0.095 R)
• M15: 3,032,199 km (0.102 R)
• M16: 3,113,132 km (0.035 R)
• M17: 3,410,831 km (0.081 R)
• M18: 3,478,150 km (0.077 R)
• M19: 4,015,656 km (0.092 R)
• M20: 4,086,864 km (0.072 R)
• M21: 4,176,623 km (0.115 R)
• M22: 4,394,587 km (0.092 R)
• M23: 4,541,941 km (0.066 R)
• M24: 4,709,640 km (0.111 R)
• M25: 5,032,173 km (0.074 R)
• M26: 5,205,856 km (0.099 R)
• M27: 5,440,426 km (0.116 R)
• M28: 5,940,531 km (0.086 R)
• M29: 6,021,913 km (0.12 R)
• M30: 6,165,227 km (0.105 R)
• M31: 6,371,972 km (0.116 R)
• M32: 6,434,354 km (0.078 R)
• M33: 7,221,538 km (0.083 R)
• M34: 7,395,670 km (0.041 R)
• M35: 7,882,013 km (0.115 R)
• M36: 8,151,588 km (0.084 R)
• M37: 8,333,050 km (0.07 R)
• M38: 8,447,044 km (0.105 R)
• M39: 8,722,902 km (0.052 R)
• M40: 9,236,472 km (0.118 R)
• M41: 9,449,350 km (0.099 R)
• M42: 9,520,708 km (0.072 R)
• M43: 10,049,387 km (0.1 R)
• M44: 10,219,629 km (0.109 R)
• M45: 10,711,208 km (0.069 R)
• M46: 11,110,035 km (0.051 R)
• M47: 11,235,698 km (0.114 R)
• M48: 11,311,245 km (0.061 R)
• M49: 11,412,373 km (0.097 R)
• M50: 11,488,368 km (0.063 R)
• M51: 11,640,809 km (0.083 R)
• M52: 12,283,631 km (0.065 R)
• M53: 12,439,661 km (0.111 R)
• M54: 12,832,505 km (0.105 R)
• M55: 13,523,049 km (0.051 R)
• M56: 13,630,311 km (0.112 R)
• M57: 13,711,094 km (0.065 R)
• M58: 14,089,576 km (0.076 R)
• M59: 14,691,558 km (0.071 R)
• M60: 14,884,839 km (0.08 R)
• M61: 15,413,667 km (0.06 R)
• M62: 15,497,741 km (0.096 R)
• M63: 15,553,840 km (0.118 R)
• M64: 15,694,462 km (0.069 R)
• M65: 15,750,861 km (0.095 R)
• M66: 15,835,533 km (0.067 R)
• M67: 15,977,053 km (0.095 R)
• M68: 16,204,292 km (0.072 R)
• M69: 16,461,151 km (0.093 R)
• M70: 16,690,634 km (0.107 R)
• M71: 16,748,230 km (0.105 R)
• M72: 16,921,314 km (0.089 R)
• M73: 17,036,954 km (0.115 R)
• M74: 17,269,129 km (0.104 R)
• M75: 17,619,338 km (0.071 R)
• M76: 18,803,555 km (0.107 R)
• M77: 19,284,512 km (0.087 R)
• M78: 19,496,193 km (0.054 R)
• M79: 19,617,517 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.8

Radius: 9.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.66 AU - 7.04 AU

Year: 7088 Days

Day: 11.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 37,049,807 km

• M1: 128,654 km (0.091 R)
• M2: 191,784 km (0.096 R)
• M3: 281,842 km (0.096 R)
• M4: 595,250 km (0.072 R)
• M5: 748,737 km (0.109 R)
• M6: 879,037 km (0.055 R)
• M7: 1,043,146 km (0.104 R)
• M8: 2,473,900 km (0.068 R)
• M9: 2,636,064 km (0.073 R)
• M10: 2,857,768 km (0.04 R)
• M11: 3,221,441 km (0.053 R)
• M12: 3,398,864 km (0.079 R)
• M13: 4,034,804 km (0.093 R)
• M14: 4,247,832 km (0.118 R)
• M15: 4,774,117 km (0.053 R)
• M16: 4,931,643 km (0.096 R)
• M17: 5,531,381 km (0.03 R)
• M18: 5,602,141 km (0.086 R)
• M19: 5,984,364 km (0.105 R)
• M20: 6,350,579 km (0.097 R)
• M21: 6,951,364 km (0.119 R)
• M22: 7,130,134 km (0.059 R)
• M23: 7,310,399 km (0.081 R)
• M24: 8,019,792 km (0.09 R)
• M25: 8,971,684 km (0.098 R)
• M26: 9,730,444 km (0.102 R)
• M27: 10,363,841 km (0.114 R)
• M28: 10,980,933 km (0.115 R)
• M29: 11,822,121 km (0.109 R)
• M30: 11,974,562 km (0.034 R)
• M31: 12,497,705 km (0.097 R)
• M32: 12,652,988 km (0.071 R)
• M33: 12,777,603 km (0.093 R)
• M34: 14,729,257 km (0.113 R)
• M35: 17,115,343 km (0.051 R)
• M36: 17,184,307 km (0.113 R)
• M37: 17,948,753 km (0.115 R)
• M38: 18,053,770 km (0.101 R)
• M39: 18,299,859 km (0.073 R)
• M40: 19,008,953 km (0.108 R)
• M41: 19,187,572 km (0.05 R)
• M42: 19,438,747 km (0.069 R)
• M43: 19,727,022 km (0.066 R)
• M44: 20,563,873 km (0.111 R)
• M45: 21,005,037 km (0.118 R)
• M46: 21,189,790 km (0.108 R)
• M47: 21,449,343 km (0.113 R)
• M48: 21,784,592 km (0.099 R)
• M49: 22,384,928 km (0.089 R)
• M50: 23,678,650 km (0.101 R)
• M51: 23,870,883 km (0.036 R)
• M52: 24,996,458 km (0.07 R)
• M53: 26,099,593 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.7

Radius: 10.7

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.65 AU - 7.17 AU

Year: 8045 Days

Day: 10 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,049,807 km

• M1: 134,189 km (0.087 R)
• M2: 222,153 km (0.116 R)
• M3: 324,927 km (0.096 R)
• M4: 533,466 km (0.111 R)
• M5: 609,312 km (0.089 R)
• M6: 787,633 km (0.052 R)
• M7: 1,031,777 km (0.083 R)
• M8: 1,371,214 km (0.12 R)
• M9: 2,066,844 km (0.114 R)
• M10: 2,675,109 km (0.09 R)
• M11: 2,835,628 km (0.113 R)
• M12: 3,118,368 km (0.095 R)
• M13: 3,214,709 km (0.112 R)
• M14: 3,864,861 km (0.075 R)
• M15: 4,152,089 km (0.101 R)
• M16: 4,664,910 km (0.089 R)
• M17: 5,427,860 km (0.096 R)
• M18: 5,573,418 km (0.106 R)
• M19: 5,661,382 km (0.102 R)
• M20: 5,928,264 km (0.108 R)
• M21: 6,108,380 km (0.098 R)
• M22: 7,004,472 km (0.114 R)
• M23: 7,613,933 km (0.096 R)
• M24: 7,711,770 km (0.113 R)
• M25: 8,374,339 km (0.108 R)
• M26: 9,262,951 km (0.061 R)
• M27: 10,361,448 km (0.093 R)
• M28: 10,578,813 km (0.106 R)
• M29: 11,351,486 km (0.032 R)
• M30: 11,952,421 km (0.096 R)
• M31: 13,185,108 km (0.118 R)
• M32: 13,263,497 km (0.1 R)
• M33: 13,776,767 km (0.092 R)
• M34: 13,976,031 km (0.106 R)
• M35: 14,337,011 km (0.07 R)
• M36: 14,417,644 km (0.084 R)
• M37: 14,538,819 km (0.102 R)
• M38: 14,823,055 km (0.098 R)
• M39: 14,986,266 km (0.063 R)
• M40: 15,273,344 km (0.046 R)
• M41: 15,936,362 km (0.105 R)
• M42: 16,439,759 km (0.101 R)
• M43: 16,566,468 km (0.101 R)
• M44: 16,905,756 km (0.094 R)
• M45: 17,033,662 km (0.106 R)
• M46: 17,119,083 km (0.087 R)
• M47: 17,290,372 km (0.068 R)
• M48: 17,591,513 km (0.074 R)
• M49: 17,851,065 km (0.089 R)
• M50: 19,613,328 km (0.051 R)
• M51: 19,792,546 km (0.066 R)
• M52: 20,514,954 km (0.116 R)
• M53: 20,697,015 km (0.066 R)
• M54: 21,062,632 km (0.092 R)
• M55: 21,430,344 km (0.07 R)
• M56: 22,312,074 km (0.085 R)
• M57: 22,639,992 km (0.116 R)
• M58: 23,016,680 km (0.12 R)
• M59: 23,680,894 km (0.097 R)
• M60: 23,824,059 km (0.094 R)
• M61: 25,320,038 km (0.054 R)
• M62: 25,613,100 km (0.085 R)
• M63: 26,104,080 km (0.1 R)
• M64: 26,449,502 km (0.103 R)
• M65: 27,947,425 km (0.099 R)
• M66: 28,250,361 km (0.1 R)
• M67: 28,503,481 km (0.082 R)
• M68: 29,114,289 km (0.12 R)
• M69: 29,575,349 km (0.076 R)
• M70: 29,883,970 km (0.113 R)
• M71: 31,863,449 km (0.114 R)
• M72: 32,762,682 km (0.077 R)
• M73: 32,975,559 km (0.091 R)
• M74: 33,242,143 km (0.041 R)
• M75: 33,509,624 km (0.068 R)
• M76: 34,261,952 km (0.114 R)
• M77: 34,423,966 km (0.053 R)
• M78: 35,019,964 km (0.11 R)
• M79: 35,510,196 km (0.083 R)
• M80: 35,674,155 km (0.057 R)
• M81: 36,167,380 km (0.052 R)
• M82: 36,883,804 km (0.048 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 13,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit