🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.75 AU - 0.77 AU

Year: 296 Days

Day: 34.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,394,917 km

• M1: 53,556 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.56 AU - 1.6 AU

Year: 886 Days

Day: 15.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.65 AU - 1.99 AU

Year: 1096 Days

Day: 47.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.99 AU - 2.13 AU

Year: 1319 Days

Day: 12.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.4

Radius: 9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.63 AU - 7.55 AU

Year: 7549 Days

Day: 8.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,394,917 km

• M1: 114,742 km (0.089 R)
• M2: 230,381 km (0.063 R)
• M3: 500,554 km (0.108 R)
• M4: 603,627 km (0.113 R)
• M5: 753,076 km (0.104 R)
• M6: 1,386,623 km (0.078 R)
• M7: 1,639,443 km (0.068 R)
• M8: 1,726,958 km (0.076 R)
• M9: 1,943,725 km (0.115 R)
• M10: 2,036,775 km (0.044 R)
• M11: 2,093,323 km (0.059 R)
• M12: 2,403,739 km (0.119 R)
• M13: 2,524,015 km (0.1 R)
• M14: 2,770,553 km (0.115 R)
• M15: 3,025,019 km (0.109 R)
• M16: 3,198,851 km (0.105 R)
• M17: 3,287,114 km (0.107 R)
• M18: 3,511,212 km (0.105 R)
• M19: 5,086,028 km (0.107 R)
• M20: 5,476,778 km (0.071 R)
• M21: 6,040,313 km (0.073 R)
• M22: 6,342,950 km (0.109 R)
• M23: 6,678,647 km (0.102 R)
• M24: 7,426,038 km (0.119 R)
• M25: 7,543,323 km (0.073 R)
• M26: 7,631,735 km (0.077 R)
• M27: 8,443,005 km (0.056 R)
• M28: 9,439,476 km (0.112 R)
• M29: 9,758,568 km (0.07 R)
• M30: 10,407,374 km (0.105 R)
• M31: 10,571,782 km (0.066 R)
• M32: 10,803,360 km (0.063 R)
• M33: 11,305,261 km (0.033 R)
• M34: 11,644,100 km (0.104 R)
• M35: 11,951,823 km (0.118 R)
• M36: 12,680,514 km (0.108 R)
• M37: 13,174,336 km (0.08 R)
• M38: 13,245,395 km (0.087 R)
• M39: 13,638,389 km (0.089 R)
• M40: 14,144,329 km (0.06 R)
• M41: 14,253,536 km (0.085 R)
• M42: 14,436,045 km (0.033 R)
• M43: 14,840,707 km (0.065 R)
• M44: 15,099,960 km (0.106 R)
• M45: 15,174,460 km (0.115 R)
• M46: 15,473,207 km (0.085 R)
• M47: 15,548,155 km (0.09 R)
• M48: 16,304,672 km (0.1 R)
• M49: 16,534,005 km (0.101 R)
• M50: 17,267,334 km (0.054 R)
• M51: 17,696,680 km (0.102 R)
• M52: 18,327,385 km (0.119 R)
• M53: 18,526,051 km (0.073 R)
• M54: 19,692,316 km (0.078 R)
• M55: 19,854,929 km (0.104 R)
• M56: 20,181,800 km (0.095 R)
• M57: 20,263,780 km (0.104 R)
• M58: 20,634,034 km (0.093 R)
• M59: 21,297,800 km (0.084 R)
• M60: 21,800,150 km (0.096 R)
• M61: 22,944,873 km (0.042 R)
• M62: 23,330,835 km (0.12 R)
• M63: 23,805,360 km (0.058 R)
• M64: 23,891,977 km (0.077 R)
• M65: 24,457,606 km (0.113 R)
• M66: 24,632,636 km (0.033 R)
• M67: 24,807,964 km (0.101 R)
• M68: 25,557,749 km (0.048 R)
• M69: 26,674,048 km (0.095 R)
• M70: 27,125,086 km (0.08 R)
• M71: 27,578,517 km (0.103 R)
• M72: 27,715,100 km (0.107 R)
• M73: 27,851,832 km (0.048 R)
• M74: 28,401,156 km (0.114 R)
• M75: 29,417,524 km (0.102 R)
• M76: 29,603,474 km (0.114 R)
• M77: 29,930,046 km (0.101 R)
• M78: 30,398,736 km (0.085 R)
• M79: 30,916,943 km (0.104 R)
• M80: 31,295,725 km (0.077 R)
• M81: 31,723,575 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.7

Radius: 9.6

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.45 AU - 10.75 AU

Year: 11254 Days

Day: 8.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,394,917 km

• M1: 243,545 km (0.11 R)
• M2: 354,248 km (0.108 R)
• M3: 425,157 km (0.068 R)
• M4: 984,204 km (0.112 R)
• M5: 1,069,176 km (0.084 R)
• M6: 1,316,162 km (0.106 R)
• M7: 1,759,570 km (0.096 R)
• M8: 2,959,794 km (0.113 R)
• M9: 3,053,592 km (0.067 R)
• M10: 3,907,796 km (0.106 R)
• M11: 4,432,735 km (0.101 R)
• M12: 4,831,862 km (0.066 R)
• M13: 5,092,012 km (0.087 R)
• M14: 5,280,506 km (0.098 R)
• M15: 5,938,886 km (0.104 R)
• M16: 6,057,816 km (0.062 R)
• M17: 6,137,552 km (0.118 R)
• M18: 6,298,070 km (0.092 R)
• M19: 6,459,935 km (0.083 R)
• M20: 6,541,316 km (0.089 R)
• M21: 6,912,170 km (0.116 R)
• M22: 7,332,390 km (0.052 R)
• M23: 7,545,567 km (0.091 R)
• M24: 8,374,190 km (0.071 R)
• M25: 10,022,459 km (0.051 R)
• M26: 10,116,855 km (0.07 R)
• M27: 10,931,715 km (0.107 R)
• M28: 11,867,449 km (0.115 R)
• M29: 12,067,611 km (0.116 R)
• M30: 12,268,970 km (0.101 R)
• M31: 12,777,304 km (0.065 R)
• M32: 12,931,240 km (0.057 R)
• M33: 13,552,669 km (0.114 R)
• M34: 14,663,733 km (0.068 R)
• M35: 15,529,755 km (0.059 R)
• M36: 15,968,974 km (0.077 R)
• M37: 16,301,082 km (0.083 R)
• M38: 17,028,576 km (0.041 R)
• M39: 17,141,373 km (0.047 R)
• M40: 18,283,553 km (0.12 R)
• M41: 19,039,171 km (0.117 R)
• M42: 19,214,949 km (0.07 R)
• M43: 19,391,325 km (0.098 R)
• M44: 19,864,204 km (0.1 R)
• M45: 20,161,754 km (0.116 R)
• M46: 20,340,972 km (0.037 R)
• M47: 20,700,905 km (0.078 R)
• M48: 20,881,768 km (0.067 R)
• M49: 21,793,567 km (0.105 R)
• M50: 22,842,847 km (0.102 R)
• M51: 22,967,312 km (0.073 R)
• M52: 23,656,210 km (0.025 R)
• M53: 24,224,832 km (0.107 R)
• M54: 24,670,185 km (0.068 R)
• M55: 25,311,212 km (0.059 R)
• M56: 26,022,550 km (0.102 R)
• M57: 26,413,449 km (0.026 R)
• M58: 27,332,877 km (0.051 R)
• M59: 28,062,765 km (0.088 R)
• M60: 28,866,106 km (0.118 R)
• M61: 29,473,772 km (0.095 R)
• M62: 30,907,668 km (0.081 R)
• M63: 32,854,834 km (0.044 R)
• M64: 34,269,731 km (0.069 R)
• M65: 34,412,297 km (0.051 R)
• M66: 34,698,179 km (0.071 R)
• M67: 35,128,273 km (0.075 R)
• M68: 35,272,036 km (0.109 R)
• M69: 37,378,674 km (0.086 R)
• M70: 37,746,086 km (0.111 R)
• M71: 37,893,290 km (0.081 R)
• M72: 38,929,555 km (0.08 R)
• M73: 39,825,048 km (0.091 R)
• M74: 41,029,759 km (0.069 R)
• M75: 42,322,883 km (0.1 R)
• M76: 42,782,448 km (0.106 R)
• M77: 46,913,144 km (0.1 R)
• M78: 47,468,152 km (0.105 R)
• M79: 48,264,761 km (0.091 R)
• M80: 49,790,659 km (0.11 R)
• M81: 50,275,656 km (0.086 R)
• M82: 51,169,204 km (0.091 R)
• M83: 51,658,688 km (0.094 R)
• M84: 51,822,198 km (0.064 R)
• M85: 52,067,838 km (0.105 R)
• M86: 53,549,755 km (0.027 R)
• M87: 54,046,719 km (0.072 R)
• M88: 54,961,958 km (0.066 R)
• M89: 55,714,585 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.6

Radius: 4.8

Gravity: 37.79 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.64 AU - 10.06 AU

Year: 13795 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,394,917 km

• M1: 70,311 km (0.102 R)
• M2: 144,212 km (0.118 R)
• M3: 480,658 km (0.1 R)
• M4: 652,995 km (0.101 R)
• M5: 844,031 km (0.112 R)
• M6: 1,174,493 km (0.117 R)
• M7: 1,514,230 km (0.057 R)
• M8: 1,624,633 km (0.081 R)
• M9: 2,001,620 km (0.089 R)
• M10: 2,372,921 km (0.046 R)
• M11: 3,177,608 km (0.077 R)
• M12: 3,319,278 km (0.11 R)
• M13: 3,355,031 km (0.073 R)
• M14: 3,390,935 km (0.098 R)
• M15: 4,289,869 km (0.086 R)
• M16: 4,525,635 km (0.064 R)
• M17: 5,091,863 km (0.098 R)
• M18: 5,174,590 km (0.088 R)
• M19: 5,594,811 km (0.115 R)
• M20: 5,637,446 km (0.117 R)
• M21: 6,692,710 km (0.091 R)
• M22: 7,103,954 km (0.088 R)
• M23: 8,094,741 km (0.031 R)
• M24: 8,729,485 km (0.119 R)
• M25: 10,569,239 km (0.115 R)
• M26: 11,100,910 km (0.074 R)
• M27: 12,024,527 km (0.074 R)
• M28: 12,803,483 km (0.109 R)
• M29: 12,972,379 km (0.094 R)
• M30: 13,085,625 km (0.119 R)
• M31: 13,656,042 km (0.109 R)
• M32: 14,060,105 km (0.076 R)
• M33: 14,118,149 km (0.08 R)
• M34: 14,409,566 km (0.089 R)
• M35: 15,775,694 km (0.064 R)
• M36: 16,382,463 km (0.075 R)
• M37: 16,688,690 km (0.12 R)
• M38: 18,184,818 km (0.072 R)
• M39: 19,853,283 km (0.063 R)
• M40: 19,918,508 km (0.083 R)
• M41: 20,771,814 km (0.049 R)
• M42: 20,970,480 km (0.089 R)
• M43: 21,302,886 km (0.098 R)
• M44: 21,972,935 km (0.111 R)
• M45: 22,718,082 km (0.047 R)
• M46: 23,265,162 km (0.088 R)
• M47: 23,471,457 km (0.052 R)
• M48: 24,932,131 km (0.073 R)
• M49: 25,993,528 km (0.073 R)
• M50: 26,279,110 km (0.112 R)
• M51: 27,867,839 km (0.12 R)
• M52: 29,413,185 km (0.087 R)
• M53: 29,859,885 km (0.094 R)
• M54: 30,009,183 km (0.098 R)
• M55: 31,440,536 km (0.108 R)
• M56: 32,126,292 km (0.084 R)
• M57: 32,279,481 km (0.099 R)
• M58: 32,432,669 km (0.091 R)
• M59: 34,134,943 km (0.104 R)
• M60: 35,549,241 km (0.095 R)
• M61: 35,628,378 km (0.025 R)
• M62: 36,343,157 km (0.053 R)
• M63: 37,464,393 km (0.104 R)
• M64: 38,922,673 km (0.113 R)
• M65: 42,229,235 km (0.085 R)
• M66: 42,648,707 km (0.068 R)
• M67: 42,817,005 km (0.117 R)
• M68: 43,322,945 km (0.04 R)
• M69: 43,576,813 km (0.077 R)
• M70: 43,661,485 km (0.087 R)
• M71: 44,085,745 km (0.106 R)
• M72: 45,023,873 km (0.099 R)
• M73: 45,109,592 km (0.099 R)
• M74: 45,366,751 km (0.071 R)
• M75: 45,624,359 km (0.114 R)
• M76: 46,054,901 km (0.109 R)
• M77: 46,486,790 km (0.081 R)
• M78: 46,659,875 km (0.089 R)
• M79: 49,635,676 km (0.063 R)
• M80: 49,812,650 km (0.059 R)
• M81: 50,967,995 km (0.069 R)
• M82: 51,235,775 km (0.119 R)
• M83: 52,042,257 km (0.044 R)
• M84: 52,221,924 km (0.104 R)
• M85: 52,401,890 km (0.107 R)
• M86: 54,851,705 km (0.095 R)
• M87: 55,584,734 km (0.108 R)
• M88: 55,860,443 km (0.082 R)
• M89: 56,413,207 km (0.1 R)
• M90: 57,060,368 km (0.109 R)
• M91: 58,829,512 km (0.119 R)
• M92: 59,861,887 km (0.058 R)
• M93: 61,184,482 km (0.114 R)
• M94: 61,944,589 km (0.054 R)
• M95: 62,325,764 km (0.036 R)
• M96: 62,899,173 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.4

Radius: 4.1

Gravity: 33.46 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.8 AU - 13.3 AU

Year: 16391 Days

Day: 19.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,394,917 km

• M1: 80,035 km (0.084 R)
• M2: 122,969 km (0.116 R)
• M3: 165,455 km (0.082 R)
• M4: 201,508 km (0.088 R)
• M5: 441,912 km (0.066 R)
• M6: 494,720 km (0.115 R)
• M7: 549,772 km (0.102 R)
• M8: 1,992,943 km (0.106 R)
• M9: 2,141,942 km (0.064 R)
• M10: 3,929,338 km (0.055 R)
• M11: 4,267,578 km (0.099 R)
• M12: 4,344,023 km (0.103 R)
• M13: 4,693,484 km (0.099 R)
• M14: 4,851,758 km (0.079 R)
• M15: 4,891,551 km (0.029 R)
• M16: 5,214,234 km (0.036 R)
• M17: 7,611,390 km (0.056 R)
• M18: 8,173,579 km (0.096 R)
• M19: 8,411,739 km (0.081 R)
• M20: 8,894,940 km (0.091 R)
• M21: 9,938,684 km (0.117 R)
• M22: 10,500,723 km (0.047 R)
• M23: 11,230,761 km (0.044 R)
• M24: 12,519,995 km (0.067 R)
• M25: 13,126,465 km (0.082 R)
• M26: 13,405,166 km (0.103 R)
• M27: 13,461,265 km (0.059 R)
• M28: 14,196,240 km (0.075 R)
• M29: 14,367,679 km (0.104 R)
• M30: 15,235,197 km (0.115 R)
• M31: 16,839,036 km (0.109 R)
• M32: 17,020,498 km (0.113 R)
• M33: 17,081,085 km (0.119 R)
• M34: 17,385,367 km (0.095 R)
• M35: 18,682,829 km (0.039 R)
• M36: 19,248,309 km (0.055 R)
• M37: 19,755,745 km (0.12 R)
• M38: 20,139,165 km (0.08 R)
• M39: 21,043,334 km (0.103 R)
• M40: 21,434,981 km (0.104 R)
• M41: 21,631,703 km (0.068 R)
• M42: 22,424,422 km (0.093 R)
• M43: 22,490,843 km (0.069 R)
• M44: 22,757,426 km (0.096 R)
• M45: 22,824,297 km (0.04 R)
• M46: 23,025,057 km (0.051 R)
• M47: 24,174,268 km (0.084 R)
• M48: 25,134,537 km (0.115 R)
• M49: 25,549,970 km (0.044 R)
• M50: 25,619,383 km (0.105 R)
• M51: 26,527,891 km (0.118 R)
• M52: 27,021,415 km (0.117 R)
• M53: 27,803,213 km (0.079 R)
• M54: 28,160,902 km (0.097 R)
• M55: 28,592,342 km (0.08 R)
• M56: 29,972,532 km (0.083 R)
• M57: 30,119,138 km (0.115 R)
• M58: 30,339,495 km (0.084 R)
• M59: 32,195,855 km (0.105 R)
• M60: 32,722,141 km (0.068 R)
• M61: 32,873,085 km (0.115 R)
• M62: 33,175,572 km (0.112 R)
• M63: 33,251,268 km (0.103 R)
• M64: 33,707,093 km (0.105 R)
• M65: 33,935,828 km (0.07 R)
• M66: 35,861,602 km (0.087 R)
• M67: 36,641,754 km (0.093 R)
• M68: 36,955,312 km (0.057 R)
• M69: 38,218,815 km (0.102 R)
• M70: 41,847,312 km (0.068 R)
• M71: 42,586,026 km (0.031 R)
• M72: 42,998,318 km (0.111 R)
• M73: 43,329,078 km (0.112 R)
• M74: 43,494,833 km (0.049 R)
• M75: 43,660,737 km (0.094 R)
• M76: 44,159,795 km (0.079 R)
• M77: 44,660,649 km (0.119 R)
• M78: 45,668,191 km (0.101 R)
• M79: 46,683,063 km (0.102 R)
• M80: 48,047,844 km (0.051 R)
• M81: 49,512,258 km (0.093 R)
• M82: 50,032,559 km (0.049 R)
• M83: 51,604,533 km (0.051 R)
• M84: 53,281,226 km (0.099 R)
• M85: 53,369,938 km (0.049 R)
• M86: 53,458,649 km (0.042 R)
• M87: 53,547,511 km (0.116 R)
• M88: 54,975,722 km (0.064 R)
• M89: 55,424,515 km (0.045 R)
• M90: 55,694,390 km (0.034 R)
• M91: 56,145,128 km (0.085 R)
• M92: 57,869,244 km (0.087 R)
• M93: 58,417,221 km (0.078 R)
• M94: 60,626,631 km (0.118 R)
• M95: 60,904,734 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 19,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit