🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.54 AU - 0.56 AU

Year: 143 Days

Day: 17.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,788,986 km

• M1: 334,650 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.65 AU - 2.59 AU

Year: 1085 Days

Day: 21.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,788,986 km

• M1: 415,583 km (0.106 R)
• M2: 996,920 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.81 AU - 3.53 AU

Year: 1984 Days

Day: 21.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,788,986 km

• M1: 1,863,092 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.15 AU - 3.79 AU

Year: 2272 Days

Day: 40.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 161 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.8

Radius: 8.3

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.42 AU - 9.6 AU

Year: 7968 Days

Day: 7.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,788,986 km

• M1: 182,659 km (0.076 R)
• M2: 346,768 km (0.085 R)
• M3: 406,757 km (0.105 R)
• M4: 482,004 km (0.117 R)
• M5: 574,456 km (0.112 R)
• M6: 1,254,229 km (0.101 R)
• M7: 1,352,514 km (0.055 R)
• M8: 1,556,566 km (0.109 R)
• M9: 1,752,689 km (0.074 R)
• M10: 2,013,737 km (0.087 R)
• M11: 2,110,078 km (0.109 R)
• M12: 2,327,444 km (0.091 R)
• M13: 2,449,216 km (0.117 R)
• M14: 2,741,381 km (0.048 R)
• M15: 2,870,035 km (0.072 R)
• M16: 3,155,767 km (0.05 R)
• M17: 3,268,115 km (0.097 R)
• M18: 3,427,586 km (0.082 R)
• M19: 3,520,038 km (0.076 R)
• M20: 3,683,548 km (0.109 R)
• M21: 4,189,488 km (0.116 R)
• M22: 4,717,120 km (0.063 R)
• M23: 4,845,924 km (0.04 R)
• M24: 5,480,069 km (0.083 R)
• M25: 5,862,142 km (0.06 R)
• M26: 6,309,290 km (0.061 R)
• M27: 6,365,988 km (0.097 R)
• M28: 6,565,701 km (0.112 R)
• M29: 6,767,508 km (0.116 R)
• M30: 7,266,118 km (0.118 R)
• M31: 7,685,591 km (0.071 R)
• M32: 7,806,914 km (0.084 R)
• M33: 8,454,224 km (0.1 R)
• M34: 9,311,719 km (0.08 R)
• M35: 9,571,122 km (0.097 R)
• M36: 10,430,562 km (0.079 R)
• M37: 10,565,050 km (0.036 R)
• M38: 11,245,721 km (0.089 R)
• M39: 11,383,500 km (0.058 R)
• M40: 11,626,148 km (0.063 R)
• M41: 12,116,380 km (0.097 R)
• M42: 12,470,778 km (0.08 R)
• M43: 13,117,190 km (0.039 R)
• M44: 13,371,506 km (0.114 R)
• M45: 13,517,514 km (0.118 R)
• M46: 13,590,817 km (0.103 R)
• M47: 13,700,921 km (0.117 R)
• M48: 14,181,429 km (0.072 R)
• M49: 14,893,665 km (0.061 R)
• M50: 15,771,505 km (0.092 R)
• M51: 15,887,144 km (0.042 R)
• M52: 15,964,486 km (0.117 R)
• M53: 16,158,365 km (0.066 R)
• M54: 17,218,416 km (0.091 R)
• M55: 17,417,231 km (0.037 R)
• M56: 17,536,910 km (0.06 R)
• M57: 17,937,533 km (0.107 R)
• M58: 18,707,363 km (0.111 R)
• M59: 18,829,884 km (0.115 R)
• M60: 19,034,683 km (0.081 R)
• M61: 19,446,526 km (0.114 R)
• M62: 21,421,368 km (0.092 R)
• M63: 21,935,685 km (0.046 R)
• M64: 22,714,791 km (0.071 R)
• M65: 23,459,040 km (0.084 R)
• M66: 24,657,469 km (0.105 R)
• M67: 24,836,687 km (0.093 R)
• M68: 25,422,064 km (0.089 R)
• M69: 25,648,555 km (0.078 R)
• M70: 26,469,099 km (0.065 R)
• M71: 26,606,729 km (0.103 R)
• M72: 27,715,998 km (0.118 R)
• M73: 27,855,722 km (0.11 R)
• M74: 28,370,189 km (0.038 R)
• M75: 28,510,961 km (0.083 R)
• M76: 28,982,044 km (0.102 R)
• M77: 29,408,249 km (0.092 R)
• M78: 29,836,547 km (0.066 R)
• M79: 29,931,991 km (0.057 R)
• M80: 30,362,833 km (0.086 R)
• M81: 30,843,790 km (0.053 R)
• M82: 31,085,241 km (0.118 R)
• M83: 31,570,087 km (0.088 R)
• M84: 31,862,252 km (0.056 R)
• M85: 32,743,982 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.2

Radius: 11.6

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.1 AU - 12.48 AU

Year: 13333 Days

Day: 8.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,788,986 km

• M1: 189,241 km (0.041 R)
• M2: 283,488 km (0.066 R)
• M3: 438,621 km (0.116 R)
• M4: 1,258,567 km (0.083 R)
• M5: 1,756,728 km (0.082 R)
• M6: 2,691,415 km (0.118 R)
• M7: 2,954,708 km (0.045 R)
• M8: 3,055,686 km (0.05 R)
• M9: 3,330,647 km (0.117 R)
• M10: 3,577,932 km (0.046 R)
• M11: 4,665,808 km (0.071 R)
• M12: 5,680,530 km (0.116 R)
• M13: 6,105,239 km (0.059 R)
• M14: 6,717,094 km (0.119 R)
• M15: 7,952,024 km (0.049 R)
• M16: 9,454,436 km (0.092 R)
• M17: 9,755,427 km (0.078 R)
• M18: 10,059,410 km (0.12 R)
• M19: 10,521,368 km (0.101 R)
• M20: 11,894,527 km (0.117 R)
• M21: 12,767,281 km (0.119 R)
• M22: 14,805,851 km (0.119 R)
• M23: 15,625,797 km (0.088 R)
• M24: 15,862,760 km (0.03 R)
• M25: 16,761,843 km (0.072 R)
• M26: 17,248,335 km (0.103 R)
• M27: 19,239,782 km (0.075 R)
• M28: 19,366,641 km (0.093 R)
• M29: 21,106,614 km (0.097 R)
• M30: 21,631,852 km (0.04 R)
• M31: 22,294,271 km (0.054 R)
• M32: 22,494,284 km (0.082 R)
• M33: 23,030,742 km (0.057 R)
• M34: 23,165,529 km (0.088 R)
• M35: 23,571,388 km (0.093 R)
• M36: 23,707,223 km (0.03 R)
• M37: 23,843,208 km (0.073 R)
• M38: 24,321,472 km (0.098 R)
• M39: 24,596,284 km (0.063 R)
• M40: 24,941,107 km (0.044 R)
• M41: 25,218,162 km (0.049 R)
• M42: 26,407,166 km (0.051 R)
• M43: 27,328,539 km (0.092 R)
• M44: 27,685,779 km (0.027 R)
• M45: 28,332,640 km (0.103 R)
• M46: 28,404,896 km (0.118 R)
• M47: 29,934,833 km (0.073 R)
• M48: 30,450,796 km (0.092 R)
• M49: 32,846,756 km (0.069 R)
• M50: 36,395,516 km (0.075 R)
• M51: 37,420,411 km (0.047 R)
• M52: 38,534,616 km (0.107 R)
• M53: 38,774,870 km (0.083 R)
• M54: 39,821,457 km (0.094 R)
• M55: 39,902,240 km (0.099 R)
• M56: 40,226,419 km (0.09 R)
• M57: 40,307,650 km (0.087 R)
• M58: 42,271,870 km (0.041 R)
• M59: 43,265,649 km (0.104 R)
• M60: 43,432,151 km (0.108 R)
• M61: 43,515,328 km (0.116 R)
• M62: 44,939,051 km (0.102 R)
• M63: 45,783,830 km (0.118 R)
• M64: 46,038,146 km (0.063 R)
• M65: 46,208,089 km (0.09 R)
• M66: 46,633,695 km (0.099 R)
• M67: 46,889,657 km (0.103 R)
• M68: 46,975,078 km (0.053 R)
• M69: 48,435,303 km (0.039 R)
• M70: 50,522,193 km (0.085 R)
• M71: 50,609,708 km (0.089 R)
• M72: 51,224,256 km (0.105 R)
• M73: 52,372,120 km (0.065 R)
• M74: 52,904,689 km (0.053 R)
• M75: 52,993,699 km (0.099 R)
• M76: 54,064,970 km (0.07 R)
• M77: 54,693,131 km (0.1 R)
• M78: 55,594,757 km (0.12 R)
• M79: 56,956,397 km (0.104 R)
• M80: 59,250,181 km (0.095 R)
• M81: 59,342,483 km (0.072 R)
• M82: 60,176,043 km (0.104 R)
• M83: 61,573,885 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.2

Radius: 8.3

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.81 AU - 13.79 AU

Year: 15161 Days

Day: 8.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,788,986 km

• M1: 270,772 km (0.104 R)
• M2: 356,043 km (0.059 R)
• M3: 419,024 km (0.067 R)
• M4: 558,449 km (0.119 R)
• M5: 973,583 km (0.092 R)
• M6: 1,632,412 km (0.032 R)
• M7: 2,186,522 km (0.072 R)
• M8: 2,310,240 km (0.113 R)
• M9: 2,629,931 km (0.049 R)
• M10: 2,761,726 km (0.116 R)
• M11: 3,205,134 km (0.06 R)
• M12: 3,597,829 km (0.107 R)
• M13: 5,150,804 km (0.084 R)
• M14: 5,316,260 km (0.084 R)
• M15: 5,399,735 km (0.075 R)
• M16: 5,567,883 km (0.068 R)
• M17: 5,737,677 km (0.099 R)
• M18: 6,928,625 km (0.105 R)
• M19: 7,388,788 km (0.09 R)
• M20: 8,435,375 km (0.077 R)
• M21: 8,581,682 km (0.107 R)
• M22: 8,679,668 km (0.102 R)
• M23: 9,175,436 km (0.095 R)
• M24: 10,090,676 km (0.094 R)
• M25: 10,454,498 km (0.085 R)
• M26: 12,007,024 km (0.092 R)
• M27: 12,503,240 km (0.1 R)
• M28: 13,118,985 km (0.118 R)
• M29: 15,499,835 km (0.119 R)
• M30: 15,919,457 km (0.088 R)
• M31: 15,979,596 km (0.101 R)
• M32: 16,160,908 km (0.103 R)
• M33: 16,954,076 km (0.087 R)
• M34: 19,023,763 km (0.088 R)
• M35: 21,770,829 km (0.113 R)
• M36: 22,849,579 km (0.086 R)
• M37: 23,327,095 km (0.073 R)
• M38: 24,848,954 km (0.119 R)
• M39: 25,199,163 km (0.077 R)
• M40: 26,117,694 km (0.071 R)
• M41: 26,188,902 km (0.085 R)
• M42: 26,260,111 km (0.058 R)
• M43: 26,473,886 km (0.104 R)
• M44: 26,545,394 km (0.115 R)
• M45: 26,760,067 km (0.071 R)
• M46: 29,159,467 km (0.09 R)
• M47: 29,751,426 km (0.036 R)
• M48: 30,272,625 km (0.033 R)
• M49: 31,930,319 km (0.11 R)
• M50: 33,000,542 km (0.049 R)
• M51: 33,077,436 km (0.107 R)
• M52: 33,154,329 km (0.11 R)
• M53: 34,627,718 km (0.107 R)
• M54: 37,879,228 km (0.114 R)
• M55: 37,959,712 km (0.083 R)
• M56: 38,849,221 km (0.1 R)
• M57: 39,337,209 km (0.069 R)
• M58: 39,745,611 km (0.087 R)
• M59: 39,991,101 km (0.113 R)
• M60: 40,648,733 km (0.112 R)
• M61: 40,813,590 km (0.1 R)
• M62: 41,392,534 km (0.099 R)
• M63: 41,475,561 km (0.064 R)
• M64: 41,890,994 km (0.1 R)
• M65: 42,810,123 km (0.072 R)
• M66: 43,482,566 km (0.092 R)
• M67: 43,735,685 km (0.111 R)
• M68: 44,073,926 km (0.078 R)
• M69: 44,328,243 km (0.095 R)
• M70: 44,582,858 km (0.082 R)
• M71: 44,667,979 km (0.087 R)
• M72: 45,692,426 km (0.071 R)
• M73: 45,778,145 km (0.086 R)
• M74: 46,983,904 km (0.12 R)
• M75: 47,243,606 km (0.093 R)
• M76: 47,416,990 km (0.112 R)
• M77: 47,503,757 km (0.118 R)
• M78: 48,112,770 km (0.109 R)
• M79: 48,724,326 km (0.082 R)
• M80: 48,987,169 km (0.076 R)
• M81: 51,196,281 km (0.108 R)
• M82: 52,537,276 km (0.084 R)
• M83: 53,980,447 km (0.087 R)
• M84: 54,524,834 km (0.092 R)
• M85: 59,413,243 km (0.088 R)
• M86: 61,483,229 km (0.098 R)
• M87: 61,767,315 km (0.103 R)
• M88: 62,146,695 km (0.092 R)
• M89: 62,241,690 km (0.106 R)
• M90: 63,289,773 km (0.109 R)
• M91: 63,768,187 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.6

Radius: 11.3

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.09 AU - 13.25 AU

Year: 15851 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,788,986 km

• M1: 156,629 km (0.113 R)
• M2: 307,274 km (0.03 R)
• M3: 612,005 km (0.096 R)
• M4: 939,175 km (0.104 R)
• M5: 1,052,720 km (0.1 R)
• M6: 1,146,967 km (0.111 R)
• M7: 1,447,808 km (0.066 R)
• M8: 1,635,105 km (0.104 R)
• M9: 2,213,899 km (0.099 R)
• M10: 2,399,550 km (0.112 R)
• M11: 2,558,273 km (0.058 R)
• M12: 2,886,192 km (0.093 R)
• M13: 3,368,046 km (0.078 R)
• M14: 3,949,683 km (0.081 R)
• M15: 5,123,278 km (0.107 R)
• M16: 5,705,812 km (0.092 R)
• M17: 5,790,784 km (0.11 R)
• M18: 6,309,440 km (0.102 R)
• M19: 6,441,535 km (0.11 R)
• M20: 6,530,097 km (0.115 R)
• M21: 7,024,368 km (0.087 R)
• M22: 7,252,954 km (0.081 R)
• M23: 7,717,754 km (0.041 R)
• M24: 8,048,964 km (0.091 R)
• M25: 9,070,119 km (0.074 R)
• M26: 9,722,814 km (0.118 R)
• M27: 10,338,709 km (0.101 R)
• M28: 13,038,352 km (0.048 R)
• M29: 13,150,700 km (0.063 R)
• M30: 13,376,294 km (0.057 R)
• M31: 13,489,539 km (0.103 R)
• M32: 14,581,753 km (0.115 R)
• M33: 14,991,203 km (0.102 R)
• M34: 15,404,542 km (0.074 R)
• M35: 17,899,984 km (0.025 R)
• M36: 18,780,517 km (0.117 R)
• M37: 19,804,065 km (0.069 R)
• M38: 20,322,721 km (0.107 R)
• M39: 20,453,021 km (0.029 R)
• M40: 21,109,008 km (0.099 R)
• M41: 22,846,437 km (0.079 R)
• M42: 24,629,494 km (0.107 R)
• M43: 26,173,045 km (0.12 R)
• M44: 27,964,629 km (0.097 R)
• M45: 31,062,801 km (0.056 R)
• M46: 32,271,402 km (0.086 R)
• M47: 34,968,353 km (0.096 R)
• M48: 35,281,162 km (0.093 R)
• M49: 36,541,823 km (0.119 R)
• M50: 37,177,614 km (0.118 R)
• M51: 37,416,971 km (0.115 R)
• M52: 38,621,533 km (0.093 R)
• M53: 40,083,852 km (0.092 R)
• M54: 40,821,669 km (0.119 R)
• M55: 41,398,817 km (0.103 R)
• M56: 41,564,123 km (0.116 R)
• M57: 41,729,728 km (0.108 R)
• M58: 42,061,536 km (0.114 R)
• M59: 42,227,739 km (0.113 R)
• M60: 45,087,153 km (0.072 R)
• M61: 45,512,908 km (0.077 R)
• M62: 45,598,329 km (0.102 R)
• M63: 46,368,458 km (0.084 R)
• M64: 47,661,732 km (0.118 R)
• M65: 47,921,883 km (0.119 R)
• M66: 51,879,195 km (0.118 R)
• M67: 53,851,793 km (0.1 R)
• M68: 54,938,023 km (0.105 R)
• M69: 55,666,265 km (0.1 R)
• M70: 55,848,775 km (0.119 R)
• M71: 57,500,634 km (0.111 R)
• M72: 57,962,443 km (0.059 R)
• M73: 58,054,894 km (0.061 R)
• M74: 58,239,947 km (0.059 R)
• M75: 59,821,496 km (0.059 R)
• M76: 60,102,141 km (0.117 R)
• M77: 62,457,111 km (0.077 R)
• M78: 63,598,094 km (0.093 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit