🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.71 AU - 0.81 AU

Year: 247 Days

Day: 24.5 Hours

Environment

Temp: 94 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.01 AU - 1.29 AU

Year: 460 Days

Day: 32.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,809,277 km

• M1: 227,688 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.67 AU - 3.69 AU

Year: 2114 Days

Day: 22.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.8

Radius: 11.9

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.56 AU - 5.64 AU

Year: 4293 Days

Day: 9.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,809,277 km

• M1: 152,739 km (0.091 R)
• M2: 414,536 km (0.043 R)
• M3: 660,175 km (0.11 R)
• M4: 838,646 km (0.043 R)
• M5: 953,986 km (0.098 R)
• M6: 1,061,397 km (0.1 R)
• M7: 1,628,822 km (0.072 R)
• M8: 1,759,421 km (0.119 R)
• M9: 2,048,892 km (0.116 R)
• M10: 2,427,824 km (0.049 R)
• M11: 2,521,472 km (0.042 R)
• M12: 3,088,149 km (0.118 R)
• M13: 3,313,443 km (0.071 R)
• M14: 3,737,104 km (0.049 R)
• M15: 3,933,377 km (0.117 R)
• M16: 4,177,969 km (0.062 R)
• M17: 4,359,132 km (0.115 R)
• M18: 4,566,026 km (0.113 R)
• M19: 4,846,971 km (0.082 R)
• M20: 5,475,132 km (0.1 R)
• M21: 6,309,440 km (0.093 R)
• M22: 6,491,500 km (0.045 R)
• M23: 6,754,793 km (0.116 R)
• M24: 6,941,042 km (0.089 R)
• M25: 7,102,159 km (0.084 R)
• M26: 7,565,464 km (0.096 R)
• M27: 7,926,294 km (0.102 R)
• M28: 8,321,232 km (0.086 R)
• M29: 8,578,690 km (0.092 R)
• M30: 8,693,880 km (0.038 R)
• M31: 8,955,078 km (0.083 R)
• M32: 9,396,093 km (0.111 R)
• M33: 9,544,643 km (0.077 R)
• M34: 10,238,329 km (0.1 R)
• M35: 10,452,702 km (0.074 R)
• M36: 11,325,008 km (0.1 R)
• M37: 11,610,291 km (0.096 R)
• M38: 12,382,964 km (0.093 R)
• M39: 13,305,235 km (0.062 R)
• M40: 13,405,316 km (0.097 R)
• M41: 14,386,378 km (0.09 R)
• M42: 14,764,412 km (0.059 R)
• M43: 15,111,031 km (0.068 R)
• M44: 15,530,653 km (0.052 R)
• M45: 16,202,646 km (0.087 R)
• M46: 16,524,431 km (0.089 R)
• M47: 16,740,002 km (0.11 R)
• M48: 18,016,520 km (0.12 R)
• M49: 18,610,424 km (0.112 R)
• M50: 19,060,115 km (0.094 R)
• M51: 19,324,006 km (0.112 R)
• M52: 19,665,238 km (0.096 R)
• M53: 19,779,382 km (0.111 R)
• M54: 19,931,971 km (0.079 R)
• M55: 20,123,307 km (0.089 R)
• M56: 20,507,624 km (0.12 R)
• M57: 21,518,307 km (0.07 R)
• M58: 22,188,057 km (0.106 R)
• M59: 22,306,838 km (0.044 R)
• M60: 22,386,274 km (0.092 R)
• M61: 22,784,504 km (0.112 R)
• M62: 23,831,090 km (0.06 R)
• M63: 23,912,172 km (0.045 R)
• M64: 24,156,316 km (0.116 R)
• M65: 24,564,718 km (0.086 R)
• M66: 25,058,092 km (0.082 R)
• M67: 25,181,810 km (0.085 R)
• M68: 25,347,265 km (0.101 R)
• M69: 26,054,414 km (0.11 R)
• M70: 26,221,664 km (0.098 R)
• M71: 26,305,439 km (0.025 R)
• M72: 26,389,364 km (0.119 R)
• M73: 26,936,742 km (0.08 R)
• M74: 27,402,889 km (0.113 R)
• M75: 28,429,131 km (0.072 R)
• M76: 28,515,299 km (0.104 R)
• M77: 28,774,103 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.9

Radius: 8.5

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.06 AU - 5.84 AU

Year: 4743 Days

Day: 6.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,809,277 km

• M1: 106,663 km (0.038 R)
• M2: 242,349 km (0.079 R)
• M3: 470,934 km (0.068 R)
• M4: 535,860 km (0.04 R)
• M5: 1,036,115 km (0.115 R)
• M6: 1,229,246 km (0.111 R)
• M7: 1,291,030 km (0.098 R)
• M8: 1,565,841 km (0.086 R)
• M9: 1,684,472 km (0.034 R)
• M10: 1,859,202 km (0.073 R)
• M11: 2,283,312 km (0.077 R)
• M12: 2,616,018 km (0.086 R)
• M13: 3,027,113 km (0.113 R)
• M14: 3,458,404 km (0.066 R)
• M15: 3,863,215 km (0.092 R)
• M16: 4,047,969 km (0.113 R)
• M17: 4,117,981 km (0.076 R)
• M18: 5,421,128 km (0.108 R)
• M19: 5,524,350 km (0.086 R)
• M20: 5,654,201 km (0.069 R)
• M21: 6,103,593 km (0.057 R)
• M22: 7,008,660 km (0.119 R)
• M23: 7,262,677 km (0.099 R)
• M24: 7,925,845 km (0.077 R)
• M25: 8,279,345 km (0.032 R)
• M26: 8,428,344 km (0.085 R)
• M27: 8,638,230 km (0.094 R)
• M28: 9,278,359 km (0.107 R)
• M29: 9,371,110 km (0.116 R)
• M30: 9,713,689 km (0.065 R)
• M31: 9,776,370 km (0.089 R)
• M32: 9,870,767 km (0.118 R)
• M33: 10,028,592 km (0.098 R)
• M34: 10,092,022 km (0.075 R)
• M35: 10,219,330 km (0.08 R)
• M36: 10,636,409 km (0.086 R)
• M37: 11,026,410 km (0.069 R)
• M38: 11,387,988 km (0.099 R)
• M39: 12,427,993 km (0.094 R)
• M40: 12,530,318 km (0.05 R)
• M41: 12,907,603 km (0.098 R)
• M42: 13,115,096 km (0.103 R)
• M43: 13,673,545 km (0.104 R)
• M44: 14,168,564 km (0.113 R)
• M45: 14,418,392 km (0.115 R)
• M46: 15,285,611 km (0.1 R)
• M47: 15,431,918 km (0.108 R)
• M48: 15,762,529 km (0.052 R)
• M49: 16,095,534 km (0.118 R)
• M50: 16,244,234 km (0.114 R)
• M51: 16,468,182 km (0.116 R)
• M52: 16,730,727 km (0.1 R)
• M53: 17,260,154 km (0.101 R)
• M54: 17,565,184 km (0.115 R)
• M55: 17,756,669 km (0.057 R)
• M56: 17,910,306 km (0.1 R)
• M57: 18,763,612 km (0.12 R)
• M58: 19,432,015 km (0.089 R)
• M59: 19,511,153 km (0.115 R)
• M60: 19,988,370 km (0.073 R)
• M61: 21,606,570 km (0.081 R)
• M62: 21,729,689 km (0.117 R)
• M63: 22,017,665 km (0.097 R)
• M64: 23,392,619 km (0.09 R)
• M65: 23,603,253 km (0.119 R)
• M66: 23,899,457 km (0.114 R)
• M67: 24,069,101 km (0.069 R)
• M68: 25,053,006 km (0.108 R)
• M69: 25,182,258 km (0.103 R)
• M70: 25,788,579 km (0.104 R)
• M71: 25,919,177 km (0.099 R)
• M72: 26,006,393 km (0.118 R)
• M73: 26,137,291 km (0.073 R)
• M74: 27,192,555 km (0.102 R)
• M75: 28,936,866 km (0.033 R)
• M76: 29,072,551 km (0.11 R)
• M77: 29,253,714 km (0.117 R)
• M78: 29,344,520 km (0.091 R)
• M79: 29,799,746 km (0.1 R)
• M80: 30,257,217 km (0.111 R)
• M81: 30,671,004 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.7

Radius: 11.1

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.9 AU - 11.76 AU

Year: 11489 Days

Day: 6 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 39,809,277 km

• M1: 138,827 km (0.106 R)
• M2: 260,899 km (0.111 R)
• M3: 352,153 km (0.103 R)
• M4: 485,445 km (0.065 R)
• M5: 721,959 km (0.088 R)
• M6: 820,694 km (0.112 R)
• M7: 1,082,789 km (0.116 R)
• M8: 1,224,010 km (0.085 R)
• M9: 1,641,089 km (0.086 R)
• M10: 2,395,959 km (0.093 R)
• M11: 3,284,122 km (0.104 R)
• M12: 4,640,077 km (0.058 R)
• M13: 4,895,590 km (0.103 R)
• M14: 5,309,827 km (0.106 R)
• M15: 5,917,942 km (0.105 R)
• M16: 6,009,945 km (0.119 R)
• M17: 6,195,297 km (0.113 R)
• M18: 6,359,106 km (0.08 R)
• M19: 6,500,626 km (0.045 R)
• M20: 7,421,550 km (0.046 R)
• M21: 7,645,648 km (0.081 R)
• M22: 8,460,508 km (0.115 R)
• M23: 9,383,227 km (0.103 R)
• M24: 9,517,566 km (0.089 R)
• M25: 10,006,901 km (0.085 R)
• M26: 10,393,162 km (0.078 R)
• M27: 10,616,213 km (0.09 R)
• M28: 10,868,884 km (0.104 R)
• M29: 11,667,736 km (0.067 R)
• M30: 12,191,329 km (0.057 R)
• M31: 12,397,026 km (0.067 R)
• M32: 12,901,470 km (0.1 R)
• M33: 13,352,059 km (0.11 R)
• M34: 13,838,401 km (0.072 R)
• M35: 14,176,193 km (0.103 R)
• M36: 15,174,161 km (0.044 R)
• M37: 15,554,289 km (0.03 R)
• M38: 15,841,517 km (0.067 R)
• M39: 16,001,736 km (0.102 R)
• M40: 16,162,554 km (0.07 R)
• M41: 17,237,564 km (0.082 R)
• M42: 17,468,543 km (0.097 R)
• M43: 17,833,712 km (0.041 R)
• M44: 18,167,764 km (0.092 R)
• M45: 18,910,068 km (0.094 R)
• M46: 19,490,359 km (0.066 R)
• M47: 20,319,729 km (0.081 R)
• M48: 20,808,765 km (0.091 R)
• M49: 21,798,654 km (0.076 R)
• M50: 21,976,974 km (0.071 R)
• M51: 22,407,068 km (0.106 R)
• M52: 22,587,184 km (0.101 R)
• M53: 23,275,634 km (0.049 R)
• M54: 25,008,126 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.3

Radius: 7.2

Gravity: 16.5 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.79 AU - 14.45 AU

Year: 16713 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 39,809,277 km

• M1: 310,416 km (0.116 R)
• M2: 505,192 km (0.038 R)
• M3: 853,007 km (0.081 R)
• M4: 901,178 km (0.083 R)
• M5: 1,051,673 km (0.119 R)
• M6: 1,405,472 km (0.103 R)
• M7: 1,763,161 km (0.099 R)
• M8: 2,524,464 km (0.067 R)
• M9: 3,069,748 km (0.08 R)
• M10: 3,221,291 km (0.089 R)
• M11: 3,492,512 km (0.114 R)
• M12: 4,692,436 km (0.106 R)
• M13: 5,088,721 km (0.106 R)
• M14: 5,633,856 km (0.031 R)
• M15: 5,913,305 km (0.09 R)
• M16: 6,631,823 km (0.08 R)
• M17: 8,625,514 km (0.102 R)
• M18: 8,732,477 km (0.046 R)
• M19: 9,383,227 km (0.086 R)
• M20: 9,770,087 km (0.069 R)
• M21: 11,368,840 km (0.099 R)
• M22: 11,486,125 km (0.094 R)
• M23: 11,781,132 km (0.111 R)
• M24: 11,899,912 km (0.074 R)
• M25: 11,959,303 km (0.104 R)
• M26: 12,741,849 km (0.055 R)
• M27: 12,863,622 km (0.106 R)
• M28: 13,169,998 km (0.119 R)
• M29: 13,354,901 km (0.112 R)
• M30: 13,665,167 km (0.112 R)
• M31: 14,609,878 km (0.091 R)
• M32: 14,737,335 km (0.081 R)
• M33: 14,865,391 km (0.069 R)
• M34: 15,251,353 km (0.093 R)
• M35: 16,230,771 km (0.05 R)
• M36: 17,703,711 km (0.104 R)
• M37: 18,318,409 km (0.106 R)
• M38: 18,456,039 km (0.091 R)
• M39: 18,801,460 km (0.108 R)
• M40: 19,991,960 km (0.114 R)
• M41: 20,204,539 km (0.109 R)
• M42: 21,859,241 km (0.111 R)
• M43: 22,371,464 km (0.115 R)
• M44: 22,518,519 km (0.112 R)
• M45: 22,592,270 km (0.076 R)
• M46: 22,739,774 km (0.059 R)
• M47: 22,813,675 km (0.1 R)
• M48: 23,110,178 km (0.091 R)
• M49: 23,258,729 km (0.055 R)
• M50: 24,308,457 km (0.116 R)
• M51: 24,611,094 km (0.086 R)
• M52: 24,762,936 km (0.109 R)
• M53: 24,915,077 km (0.078 R)
• M54: 29,702,358 km (0.117 R)
• M55: 30,026,088 km (0.072 R)
• M56: 30,269,484 km (0.104 R)
• M57: 31,496,784 km (0.115 R)
• M58: 31,579,213 km (0.099 R)
• M59: 35,360,598 km (0.077 R)
• M60: 37,173,575 km (0.075 R)
• M61: 37,784,682 km (0.106 R)
• M62: 38,135,340 km (0.061 R)
• M63: 38,487,044 km (0.061 R)
• M64: 39,105,183 km (0.113 R)
• M65: 39,371,168 km (0.066 R)
• M66: 40,440,792 km (0.102 R)
• M67: 42,882,230 km (0.093 R)
• M68: 42,973,634 km (0.07 R)
• M69: 43,065,038 km (0.083 R)
• M70: 43,156,443 km (0.03 R)
• M71: 44,536,184 km (0.115 R)
• M72: 45,278,040 km (0.091 R)
• M73: 46,023,935 km (0.096 R)
• M74: 46,679,921 km (0.098 R)
• M75: 47,433,296 km (0.096 R)
• M76: 47,622,388 km (0.048 R)
• M77: 49,526,021 km (0.077 R)
• M78: 49,621,913 km (0.117 R)
• M79: 50,005,931 km (0.1 R)
• M80: 52,818,969 km (0.064 R)
• M81: 53,014,942 km (0.067 R)
• M82: 57,990,268 km (0.074 R)
• M83: 58,091,247 km (0.102 R)
• M84: 58,901,618 km (0.114 R)
• M85: 59,104,772 km (0.063 R)
• M86: 59,409,952 km (0.049 R)
• M87: 59,613,555 km (0.079 R)
• M88: 61,251,801 km (0.113 R)
• M89: 61,869,939 km (0.087 R)
• M90: 62,076,534 km (0.072 R)
• M91: 62,904,857 km (0.089 R)
• M92: 64,363,137 km (0.101 R)
• M93: 64,572,425 km (0.111 R)
• M94: 64,677,143 km (0.077 R)
• M95: 66,465,885 km (0.067 R)
• M96: 69,447,221 km (0.064 R)
• M97: 72,037,059 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.3

Radius: 5.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 10.68 AU - 16.68 AU

Year: 18862 Days

Day: 15.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,809,277 km

• M1: 182,061 km (0.092 R)
• M2: 341,083 km (0.105 R)
• M3: 668,403 km (0.082 R)
• M4: 758,760 km (0.113 R)
• M5: 985,700 km (0.049 R)
• M6: 1,124,826 km (0.116 R)
• M7: 1,783,955 km (0.073 R)
• M8: 1,868,178 km (0.06 R)
• M9: 2,129,077 km (0.05 R)
• M10: 3,003,925 km (0.071 R)
• M11: 3,283,224 km (0.107 R)
• M12: 3,360,866 km (0.11 R)
• M13: 3,491,614 km (0.112 R)
• M14: 4,339,236 km (0.111 R)
• M15: 5,096,799 km (0.12 R)
• M16: 5,307,732 km (0.115 R)
• M17: 5,769,242 km (0.08 R)
• M18: 6,436,897 km (0.117 R)
• M19: 6,501,823 km (0.079 R)
• M20: 6,730,558 km (0.038 R)
• M21: 7,263,276 km (0.102 R)
• M22: 7,330,894 km (0.107 R)
• M23: 8,122,566 km (0.099 R)
• M24: 8,263,038 km (0.104 R)
• M25: 9,158,980 km (0.071 R)
• M26: 9,305,137 km (0.106 R)
• M27: 9,452,192 km (0.106 R)
• M28: 10,085,440 km (0.065 R)
• M29: 10,198,536 km (0.08 R)
• M30: 10,426,224 km (0.119 R)
• M31: 11,353,282 km (0.101 R)
• M32: 11,628,691 km (0.09 R)
• M33: 11,786,966 km (0.066 R)
• M34: 12,306,519 km (0.119 R)
• M35: 12,589,409 km (0.092 R)
• M36: 13,038,202 km (0.066 R)
• M37: 14,628,577 km (0.097 R)
• M38: 14,671,213 km (0.025 R)
• M39: 14,713,998 km (0.062 R)
• M40: 14,842,353 km (0.118 R)
• M41: 15,057,175 km (0.09 R)
• M42: 16,456,215 km (0.11 R)
• M43: 16,857,137 km (0.078 R)
• M44: 17,487,243 km (0.105 R)
• M45: 17,577,899 km (0.114 R)
• M46: 18,538,916 km (0.047 R)
• M47: 18,723,969 km (0.102 R)
• M48: 19,282,567 km (0.09 R)
• M49: 19,705,181 km (0.084 R)
• M50: 20,130,937 km (0.084 R)
• M51: 20,559,535 km (0.107 R)
• M52: 21,135,786 km (0.055 R)
• M53: 21,863,579 km (0.12 R)
• M54: 22,108,022 km (0.11 R)
• M55: 22,206,009 km (0.113 R)
• M56: 24,045,315 km (0.071 R)
• M57: 24,804,823 km (0.061 R)
• M58: 25,008,725 km (0.117 R)
• M59: 26,659,537 km (0.089 R)
• M60: 29,039,789 km (0.118 R)
• M61: 29,470,033 km (0.117 R)
• M62: 29,686,052 km (0.114 R)
• M63: 30,500,313 km (0.092 R)
• M64: 31,542,412 km (0.1 R)
• M65: 31,929,272 km (0.033 R)
• M66: 34,169,799 km (0.056 R)
• M67: 34,680,826 km (0.109 R)
• M68: 34,908,813 km (0.12 R)
• M69: 35,653,062 km (0.119 R)
• M70: 37,215,462 km (0.065 R)
• M71: 37,858,434 km (0.1 R)
• M72: 39,452,100 km (0.1 R)
• M73: 39,809,340 km (0.114 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: 226 - 18,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit