🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.37 AU - 2.27 AU

Year: 892 Days

Day: 38.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,240,140 km

• M1: 52,060 km (0.105 R)
• M2: 793,018 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.83 AU - 2.47 AU

Year: 1146 Days

Day: 34.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.53 AU - 3.45 AU

Year: 1879 Days

Day: 19.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 9.5

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.16 AU - 6.56 AU

Year: 4510 Days

Day: 9.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,240,140 km

• M1: 128,654 km (0.107 R)
• M2: 222,452 km (0.088 R)
• M3: 281,543 km (0.085 R)
• M4: 384,915 km (0.114 R)
• M5: 452,683 km (0.109 R)
• M6: 546,930 km (0.103 R)
• M7: 684,261 km (0.11 R)
• M8: 1,092,962 km (0.104 R)
• M9: 1,209,798 km (0.083 R)
• M10: 1,377,647 km (0.099 R)
• M11: 1,472,492 km (0.119 R)
• M12: 1,668,914 km (0.115 R)
• M13: 1,753,287 km (0.096 R)
• M14: 1,961,826 km (0.03 R)
• M15: 2,087,339 km (0.111 R)
• M16: 2,655,362 km (0.047 R)
• M17: 3,269,312 km (0.06 R)
• M18: 3,461,994 km (0.096 R)
• M19: 3,971,375 km (0.064 R)
• M20: 4,575,451 km (0.083 R)
• M21: 5,109,066 km (0.093 R)
• M22: 5,233,083 km (0.086 R)
• M23: 5,585,685 km (0.112 R)
• M24: 6,129,174 km (0.03 R)
• M25: 6,743,872 km (0.09 R)
• M26: 6,852,779 km (0.119 R)
• M27: 6,962,285 km (0.096 R)
• M28: 7,044,863 km (0.094 R)
• M29: 7,210,767 km (0.046 R)
• M30: 7,490,365 km (0.109 R)
• M31: 7,688,283 km (0.098 R)
• M32: 8,438,217 km (0.033 R)
• M33: 8,585,123 km (0.034 R)
• M34: 8,911,246 km (0.112 R)
• M35: 9,151,051 km (0.078 R)
• M36: 11,016,686 km (0.082 R)
• M37: 11,113,027 km (0.11 R)
• M38: 11,177,355 km (0.119 R)
• M39: 11,403,546 km (0.092 R)
• M40: 11,533,547 km (0.108 R)
• M41: 11,860,568 km (0.101 R)
• M42: 12,257,152 km (0.073 R)
• M43: 12,557,395 km (0.105 R)
• M44: 13,713,637 km (0.058 R)
• M45: 13,782,601 km (0.091 R)
• M46: 14,585,344 km (0.037 R)
• M47: 15,081,261 km (0.115 R)
• M48: 15,980,793 km (0.081 R)
• M49: 16,235,707 km (0.094 R)
• M50: 16,345,363 km (0.07 R)
• M51: 16,823,477 km (0.111 R)
• M52: 17,120,130 km (0.091 R)
• M53: 17,718,372 km (0.083 R)
• M54: 18,590,378 km (0.043 R)
• M55: 18,705,119 km (0.096 R)
• M56: 18,858,607 km (0.077 R)
• M57: 19,050,840 km (0.061 R)
• M58: 19,128,033 km (0.098 R)
• M59: 19,321,313 km (0.107 R)
• M60: 19,554,087 km (0.095 R)
• M61: 20,179,257 km (0.07 R)
• M62: 21,409,250 km (0.106 R)
• M63: 21,690,494 km (0.111 R)
• M64: 21,972,786 km (0.111 R)
• M65: 22,053,718 km (0.07 R)
• M66: 22,867,979 km (0.105 R)
• M67: 23,567,948 km (0.045 R)
• M68: 24,107,996 km (0.073 R)
• M69: 25,624,619 km (0.104 R)
• M70: 26,437,534 km (0.117 R)
• M71: 27,825,653 km (0.118 R)
• M72: 29,148,397 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122

Radius: 9.9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.69 AU - 13.37 AU

Year: 15164 Days

Day: 10.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,240,140 km

• M1: 148,551 km (0.117 R)
• M2: 238,908 km (0.107 R)
• M3: 355,445 km (0.029 R)
• M4: 484,548 km (0.108 R)
• M5: 593,156 km (0.102 R)
• M6: 822,788 km (0.103 R)
• M7: 1,096,852 km (0.099 R)
• M8: 1,161,777 km (0.096 R)
• M9: 1,524,552 km (0.036 R)
• M10: 2,246,062 km (0.095 R)
• M11: 2,544,061 km (0.12 R)
• M12: 2,631,576 km (0.05 R)
• M13: 2,787,158 km (0.072 R)
• M14: 3,343,662 km (0.082 R)
• M15: 3,536,942 km (0.102 R)
• M16: 3,934,424 km (0.074 R)
• M17: 4,112,745 km (0.111 R)
• M18: 4,398,626 km (0.07 R)
• M19: 4,504,242 km (0.045 R)
• M20: 4,744,796 km (0.11 R)
• M21: 4,989,687 km (0.114 R)
• M22: 5,183,117 km (0.059 R)
• M23: 5,520,311 km (0.104 R)
• M24: 5,634,305 km (0.098 R)
• M25: 5,922,879 km (0.1 R)
• M26: 6,039,715 km (0.109 R)
• M27: 6,186,770 km (0.102 R)
• M28: 6,275,481 km (0.045 R)
• M29: 6,454,400 km (0.115 R)
• M30: 6,878,510 km (0.059 R)
• M31: 7,217,948 km (0.097 R)
• M32: 7,311,596 km (0.114 R)
• M33: 7,849,400 km (0.069 R)
• M34: 8,796,056 km (0.079 R)
• M35: 8,896,137 km (0.085 R)
• M36: 9,744,207 km (0.044 R)
• M37: 9,847,729 km (0.097 R)
• M38: 10,055,819 km (0.089 R)
• M39: 11,371,383 km (0.091 R)
• M40: 12,552,159 km (0.108 R)
• M41: 12,627,257 km (0.118 R)
• M42: 12,702,505 km (0.116 R)
• M43: 13,157,133 km (0.083 R)
• M44: 13,965,709 km (0.067 R)
• M45: 14,082,545 km (0.034 R)
• M46: 14,553,030 km (0.115 R)
• M47: 15,108,487 km (0.034 R)
• M48: 15,308,500 km (0.074 R)
• M49: 15,388,834 km (0.092 R)
• M50: 16,281,035 km (0.08 R)
• M51: 17,190,142 km (0.119 R)
• M52: 17,777,164 km (0.117 R)
• M53: 18,243,012 km (0.068 R)
• M54: 18,328,133 km (0.054 R)
• M55: 18,755,833 km (0.119 R)
• M56: 19,100,357 km (0.068 R)
• M57: 19,620,958 km (0.075 R)
• M58: 20,765,232 km (0.03 R)
• M59: 21,032,264 km (0.086 R)
• M60: 21,345,372 km (0.118 R)
• M61: 21,480,010 km (0.102 R)
• M62: 22,430,406 km (0.088 R)
• M63: 23,533,391 km (0.079 R)
• M64: 23,951,666 km (0.033 R)
• M65: 24,044,866 km (0.106 R)
• M66: 24,231,713 km (0.095 R)
• M67: 25,553,411 km (0.095 R)
• M68: 25,935,484 km (0.085 R)
• M69: 26,031,226 km (0.096 R)
• M70: 27,628,483 km (0.116 R)
• M71: 27,922,293 km (0.107 R)
• M72: 28,315,735 km (0.032 R)
• M73: 29,307,120 km (0.115 R)
• M74: 30,360,439 km (0.093 R)
• M75: 30,461,418 km (0.086 R)
• M76: 31,018,670 km (0.078 R)
• M77: 32,400,804 km (0.114 R)
• M78: 32,555,638 km (0.049 R)
• M79: 33,646,207 km (0.117 R)
• M80: 34,537,810 km (0.093 R)
• M81: 35,330,828 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.9

Radius: 4.7

Gravity: 32.05 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 12.91 AU - 13.47 AU

Year: 17410 Days

Day: 19.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 35,240,140 km

• M1: 70,012 km (0.077 R)
• M2: 118,332 km (0.115 R)
• M3: 241,900 km (0.072 R)
• M4: 459,565 km (0.064 R)
• M5: 683,213 km (0.112 R)
• M6: 772,523 km (0.107 R)
• M7: 1,555,668 km (0.104 R)
• M8: 1,950,457 km (0.095 R)
• M9: 2,078,064 km (0.095 R)
• M10: 2,142,840 km (0.082 R)
• M11: 2,511,150 km (0.119 R)
• M12: 2,862,854 km (0.082 R)
• M13: 3,343,064 km (0.053 R)
• M14: 3,381,061 km (0.039 R)
• M15: 3,768,670 km (0.108 R)
• M16: 3,927,542 km (0.098 R)
• M17: 4,334,748 km (0.066 R)
• M18: 4,755,118 km (0.107 R)
• M19: 5,409,908 km (0.115 R)
• M20: 5,454,488 km (0.1 R)
• M21: 6,279,221 km (0.092 R)
• M22: 8,297,595 km (0.091 R)
• M23: 8,452,579 km (0.056 R)
• M24: 8,504,340 km (0.096 R)
• M25: 10,054,024 km (0.084 R)
• M26: 10,496,535 km (0.052 R)
• M27: 11,058,723 km (0.066 R)
• M28: 11,804,020 km (0.061 R)
• M29: 11,862,064 km (0.04 R)
• M30: 12,447,291 km (0.076 R)
• M31: 13,645,719 km (0.119 R)
• M32: 14,692,904 km (0.088 R)
• M33: 16,214,913 km (0.109 R)
• M34: 16,408,642 km (0.047 R)
• M35: 17,125,515 km (0.107 R)
• M36: 17,986,002 km (0.087 R)
• M37: 19,132,221 km (0.11 R)
• M38: 20,024,573 km (0.111 R)
• M39: 20,860,376 km (0.054 R)
• M40: 21,778,458 km (0.037 R)
• M41: 22,637,748 km (0.028 R)
• M42: 23,143,987 km (0.074 R)
• M43: 23,580,963 km (0.106 R)
• M44: 23,947,178 km (0.083 R)
• M45: 24,167,835 km (0.08 R)
• M46: 25,280,993 km (0.049 R)
• M47: 25,730,983 km (0.11 R)
• M48: 26,032,423 km (0.073 R)
• M49: 26,183,517 km (0.092 R)
• M50: 26,334,910 km (0.067 R)
• M51: 26,562,748 km (0.048 R)
• M52: 28,485,679 km (0.051 R)
• M53: 29,503,094 km (0.09 R)
• M54: 29,581,932 km (0.064 R)
• M55: 29,897,733 km (0.107 R)
• M56: 30,851,569 km (0.079 R)
• M57: 30,931,604 km (0.091 R)
• M58: 31,896,360 km (0.078 R)
• M59: 33,116,032 km (0.095 R)
• M60: 34,102,779 km (0.089 R)
• M61: 34,516,866 km (0.057 R)
• M62: 35,015,775 km (0.106 R)
• M63: 37,546,373 km (0.078 R)
• M64: 37,973,774 km (0.112 R)
• M65: 38,231,082 km (0.115 R)
• M66: 38,919,831 km (0.046 R)
• M67: 44,756,691 km (0.069 R)
• M68: 46,029,320 km (0.066 R)
• M69: 46,670,197 km (0.109 R)
• M70: 47,406,219 km (0.105 R)
• M71: 47,960,629 km (0.105 R)
• M72: 50,670,893 km (0.078 R)
• M73: 50,765,140 km (0.045 R)
• M74: 52,855,321 km (0.117 R)
• M75: 53,526,268 km (0.062 R)
• M76: 54,007,225 km (0.105 R)
• M77: 54,103,566 km (0.1 R)
• M78: 54,489,678 km (0.102 R)
• M79: 54,682,958 km (0.055 R)
• M80: 56,042,953 km (0.04 R)
• M81: 56,335,865 km (0.119 R)
• M82: 58,895,036 km (0.04 R)
• M83: 59,690,149 km (0.077 R)
• M84: 61,592,735 km (0.086 R)
• M85: 63,922,273 km (0.116 R)
• M86: 64,024,149 km (0.097 R)
• M87: 67,107,361 km (0.101 R)
• M88: 67,833,658 km (0.109 R)
• M89: 68,041,749 km (0.082 R)
• M90: 68,354,109 km (0.117 R)
• M91: 68,771,488 km (0.099 R)
• M92: 69,713,356 km (0.035 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.7

Radius: 4.1

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.98 AU - 17.6 AU

Year: 20672 Days

Day: 24.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 35,240,140 km

• M1: 103,073 km (0.087 R)
• M2: 143,165 km (0.054 R)
• M3: 409,599 km (0.069 R)
• M4: 938,427 km (0.049 R)
• M5: 1,387,670 km (0.038 R)
• M6: 1,513,781 km (0.063 R)
• M7: 1,643,632 km (0.083 R)
• M8: 2,054,577 km (0.107 R)
• M9: 2,156,902 km (0.11 R)
• M10: 2,219,135 km (0.087 R)
• M11: 2,261,022 km (0.103 R)
• M12: 2,517,433 km (0.062 R)
• M13: 2,919,402 km (0.116 R)
• M14: 3,057,780 km (0.058 R)
• M15: 3,510,164 km (0.119 R)
• M16: 3,657,369 km (0.096 R)
• M17: 3,756,702 km (0.1 R)
• M18: 4,136,830 km (0.071 R)
• M19: 4,162,561 km (0.087 R)
• M20: 4,266,232 km (0.099 R)
• M21: 4,582,183 km (0.097 R)
• M22: 4,878,536 km (0.088 R)
• M23: 4,905,763 km (0.09 R)
• M24: 5,070,470 km (0.06 R)
• M25: 5,489,793 km (0.06 R)
• M26: 5,631,911 km (0.032 R)
• M27: 6,007,551 km (0.107 R)
• M28: 6,036,723 km (0.091 R)
• M29: 6,066,044 km (0.075 R)
• M30: 6,213,099 km (0.03 R)
• M31: 6,361,350 km (0.117 R)
• M32: 6,480,729 km (0.066 R)
• M33: 6,661,294 km (0.108 R)
• M34: 6,965,875 km (0.103 R)
• M35: 7,243,828 km (0.083 R)
• M36: 7,588,651 km (0.092 R)
• M37: 8,294,005 km (0.112 R)
• M38: 8,886,562 km (0.034 R)
• M39: 9,053,514 km (0.118 R)
• M40: 9,526,692 km (0.094 R)
• M41: 9,560,800 km (0.056 R)
• M42: 9,697,682 km (0.112 R)
• M43: 10,181,631 km (0.088 R)
• M44: 10,638,054 km (0.102 R)
• M45: 10,922,290 km (0.101 R)
• M46: 11,389,484 km (0.088 R)
• M47: 11,570,947 km (0.041 R)
• M48: 12,566,969 km (0.07 R)
• M49: 12,791,964 km (0.053 R)
• M50: 13,132,150 km (0.095 R)
• M51: 13,360,436 km (0.071 R)
• M52: 14,443,525 km (0.118 R)
• M53: 15,074,977 km (0.087 R)
• M54: 15,353,977 km (0.089 R)
• M55: 15,715,256 km (0.12 R)
• M56: 16,079,378 km (0.104 R)
• M57: 16,569,311 km (0.04 R)
• M58: 16,692,430 km (0.052 R)
• M59: 17,105,320 km (0.084 R)
• M60: 17,899,236 km (0.026 R)
• M61: 19,004,764 km (0.085 R)
• M62: 19,176,801 km (0.071 R)
• M63: 19,435,905 km (0.109 R)
• M64: 20,748,327 km (0.082 R)
• M65: 21,459,964 km (0.118 R)
• M66: 21,863,729 km (0.117 R)
• M67: 22,224,708 km (0.118 R)
• M68: 22,451,349 km (0.086 R)
• M69: 22,496,827 km (0.075 R)
• M70: 22,769,993 km (0.12 R)
• M71: 24,152,277 km (0.085 R)
• M72: 24,245,327 km (0.09 R)
• M73: 24,665,847 km (0.053 R)
• M74: 25,088,760 km (0.112 R)
• M75: 25,514,066 km (0.08 R)
• M76: 25,561,489 km (0.101 R)
• M77: 26,323,989 km (0.119 R)
• M78: 26,563,645 km (0.119 R)
• M79: 26,707,857 km (0.101 R)
• M80: 26,900,689 km (0.083 R)
• M81: 27,287,400 km (0.086 R)
• M82: 28,115,424 km (0.079 R)
• M83: 29,149,594 km (0.111 R)
• M84: 29,895,938 km (0.073 R)
• M85: 29,995,869 km (0.115 R)
• M86: 31,865,543 km (0.118 R)
• M87: 31,916,556 km (0.071 R)
• M88: 32,685,639 km (0.102 R)
• M89: 33,149,991 km (0.088 R)
• M90: 33,253,512 km (0.066 R)
• M91: 33,305,273 km (0.111 R)
• M92: 33,512,765 km (0.076 R)
• M93: 34,033,067 km (0.099 R)
• M94: 34,085,276 km (0.088 R)
• M95: 34,608,570 km (0.071 R)
• M96: 34,976,581 km (0.113 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 18,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit