🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.88 AU - 0.9 AU

Year: 302 Days

Day: 31.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.94 AU - 1.16 AU

Year: 387 Days

Day: 27.8 Hours

Environment

Temp: 40 °C

Axial Tilt: 161.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,408,793 km

• M1: 132,993 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.72 AU - 2.46 AU

Year: 1087 Days

Day: 37.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,408,793 km

• M1: 263,891 km (0.112 R)
• M2: 1,344,885 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.36 AU - 4.84 AU

Year: 3551 Days

Day: 42.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 138.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 10.7

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.9 AU - 9.8 AU

Year: 9475 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 107,408,793 km

• M1: 137,331 km (0.094 R)
• M2: 206,445 km (0.078 R)
• M3: 477,068 km (0.115 R)
• M4: 655,687 km (0.109 R)
• M5: 753,824 km (0.105 R)
• M6: 893,249 km (0.049 R)
• M7: 978,819 km (0.105 R)
• M8: 1,106,127 km (0.102 R)
• M9: 1,349,971 km (0.054 R)
• M10: 1,478,476 km (0.081 R)
• M11: 1,581,399 km (0.1 R)
• M12: 1,656,348 km (0.09 R)
• M13: 2,351,379 km (0.116 R)
• M14: 2,490,057 km (0.114 R)
• M15: 2,578,020 km (0.117 R)
• M16: 2,848,643 km (0.039 R)
• M17: 3,090,542 km (0.112 R)
• M18: 3,417,264 km (0.09 R)
• M19: 3,654,676 km (0.065 R)
• M20: 3,938,463 km (0.083 R)
• M21: 4,062,330 km (0.108 R)
• M22: 5,601,094 km (0.106 R)
• M23: 5,834,467 km (0.027 R)
• M24: 5,952,350 km (0.094 R)
• M25: 6,023,409 km (0.11 R)
• M26: 6,676,254 km (0.105 R)
• M27: 6,774,839 km (0.04 R)
• M28: 7,224,829 km (0.106 R)
• M29: 7,300,675 km (0.114 R)
• M30: 7,996,156 km (0.081 R)
• M31: 8,101,024 km (0.117 R)
• M32: 8,391,693 km (0.089 R)
• M33: 9,092,409 km (0.072 R)
• M34: 9,174,389 km (0.095 R)
• M35: 9,505,150 km (0.079 R)
• M36: 9,588,476 km (0.115 R)
• M37: 9,952,298 km (0.107 R)
• M38: 10,121,792 km (0.038 R)
• M39: 10,206,913 km (0.119 R)
• M40: 10,349,181 km (0.099 R)
• M41: 10,838,216 km (0.077 R)
• M42: 11,070,841 km (0.087 R)
• M43: 11,217,148 km (0.108 R)
• M44: 11,659,957 km (0.117 R)
• M45: 11,838,577 km (0.097 R)
• M46: 12,380,271 km (0.074 R)
• M47: 12,562,631 km (0.114 R)
• M48: 13,022,345 km (0.089 R)
• M49: 13,114,946 km (0.092 R)
• M50: 13,863,833 km (0.085 R)
• M51: 14,402,685 km (0.084 R)
• M52: 15,305,059 km (0.117 R)
• M53: 15,566,257 km (0.107 R)
• M54: 16,126,202 km (0.09 R)
• M55: 16,425,397 km (0.106 R)
• M56: 16,525,478 km (0.074 R)
• M57: 17,029,174 km (0.084 R)
• M58: 17,198,220 km (0.099 R)
• M59: 17,742,756 km (0.104 R)
• M60: 17,879,788 km (0.103 R)
• M61: 18,431,505 km (0.093 R)
• M62: 18,500,918 km (0.038 R)
• M63: 18,779,170 km (0.09 R)
• M64: 18,953,751 km (0.079 R)
• M65: 19,941,845 km (0.071 R)
• M66: 20,370,293 km (0.098 R)
• M67: 20,478,004 km (0.071 R)
• M68: 20,801,883 km (0.109 R)
• M69: 21,055,152 km (0.11 R)
• M70: 22,114,754 km (0.104 R)
• M71: 22,225,307 km (0.074 R)
• M72: 23,042,111 km (0.095 R)
• M73: 23,304,207 km (0.049 R)
• M74: 23,680,146 km (0.08 R)
• M75: 24,552,451 km (0.048 R)
• M76: 24,858,229 km (0.054 R)
• M77: 26,016,566 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.5

Radius: 9.8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.78 AU - 11.58 AU

Year: 10839 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 107,408,793 km

• M1: 130,300 km (0.061 R)
• M2: 231,278 km (0.106 R)
• M3: 431,141 km (0.118 R)
• M4: 507,885 km (0.103 R)
• M5: 614,398 km (0.034 R)
• M6: 923,318 km (0.096 R)
• M7: 1,197,681 km (0.106 R)
• M8: 1,378,096 km (0.12 R)
• M9: 1,784,254 km (0.108 R)
• M10: 1,877,453 km (0.053 R)
• M11: 2,167,075 km (0.095 R)
• M12: 2,266,857 km (0.06 R)
• M13: 2,429,769 km (0.113 R)
• M14: 2,596,570 km (0.1 R)
• M15: 3,603,813 km (0.101 R)
• M16: 4,087,163 km (0.049 R)
• M17: 4,590,859 km (0.104 R)
• M18: 4,693,932 km (0.052 R)
• M19: 5,114,153 km (0.12 R)
• M20: 5,194,337 km (0.102 R)
• M21: 5,382,980 km (0.109 R)
• M22: 5,767,297 km (0.12 R)
• M23: 5,850,773 km (0.103 R)
• M24: 6,475,344 km (0.113 R)
• M25: 7,002,228 km (0.118 R)
• M26: 7,300,974 km (0.045 R)
• M27: 7,482,138 km (0.104 R)
• M28: 7,664,946 km (0.116 R)
• M29: 7,972,669 km (0.081 R)
• M30: 8,034,752 km (0.065 R)
• M31: 8,128,251 km (0.106 R)
• M32: 8,284,730 km (0.08 R)
• M33: 8,760,152 km (0.101 R)
• M34: 9,572,169 km (0.119 R)
• M35: 9,704,264 km (0.08 R)
• M36: 10,272,886 km (0.113 R)
• M37: 10,476,040 km (0.101 R)
• M38: 10,612,323 km (0.089 R)
• M39: 10,920,944 km (0.104 R)
• M40: 10,990,058 km (0.066 R)
• M41: 11,093,729 km (0.05 R)
• M42: 11,267,412 km (0.026 R)
• M43: 13,053,611 km (0.115 R)
• M44: 13,163,565 km (0.063 R)
• M45: 13,384,372 km (0.093 R)
• M46: 13,829,725 km (0.088 R)
• M47: 14,166,918 km (0.095 R)
• M48: 14,242,316 km (0.081 R)
• M49: 15,156,359 km (0.117 R)
• M50: 15,349,190 km (0.112 R)
• M51: 16,246,628 km (0.03 R)
• M52: 16,721,751 km (0.108 R)
• M53: 16,960,958 km (0.05 R)
• M54: 17,161,120 km (0.09 R)
• M55: 17,888,465 km (0.094 R)
• M56: 18,133,057 km (0.096 R)
• M57: 18,378,846 km (0.06 R)
• M58: 18,667,122 km (0.116 R)
• M59: 18,873,866 km (0.119 R)
• M60: 19,081,358 km (0.045 R)
• M61: 19,624,398 km (0.116 R)
• M62: 19,918,956 km (0.056 R)
• M63: 20,342,169 km (0.078 R)
• M64: 21,197,719 km (0.085 R)
• M65: 21,760,207 km (0.104 R)
• M66: 22,415,147 km (0.058 R)
• M67: 22,679,037 km (0.09 R)
• M68: 23,209,661 km (0.099 R)
• M69: 23,432,113 km (0.074 R)
• M70: 23,878,962 km (0.093 R)
• M71: 25,464,849 km (0.028 R)
• M72: 25,970,340 km (0.109 R)
• M73: 26,572,023 km (0.113 R)
• M74: 27,131,519 km (0.117 R)
• M75: 27,506,560 km (0.115 R)
• M76: 27,977,943 km (0.087 R)
• M77: 28,262,030 km (0.058 R)
• M78: 30,131,854 km (0.049 R)
• M79: 31,351,375 km (0.114 R)
• M80: 31,449,512 km (0.107 R)
• M81: 31,991,804 km (0.104 R)
• M82: 32,686,387 km (0.12 R)
• M83: 32,985,582 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.4

Radius: 6.1

Gravity: 25.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.59 AU - 22.21 AU

Year: 27255 Days

Day: 20 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,408,793 km

• M1: 164,558 km (0.119 R)
• M2: 212,429 km (0.091 R)
• M3: 876,494 km (0.109 R)
• M4: 1,002,755 km (0.086 R)
• M5: 3,023,822 km (0.115 R)
• M6: 3,713,917 km (0.082 R)
• M7: 3,816,391 km (0.082 R)
• M8: 4,505,140 km (0.104 R)
• M9: 5,117,594 km (0.096 R)
• M10: 6,357,610 km (0.084 R)
• M11: 6,480,430 km (0.095 R)
• M12: 6,790,696 km (0.104 R)
• M13: 7,169,628 km (0.103 R)
• M14: 7,361,562 km (0.078 R)
• M15: 8,684,456 km (0.111 R)
• M16: 11,243,477 km (0.051 R)
• M17: 12,527,026 km (0.107 R)
• M18: 13,068,870 km (0.093 R)
• M19: 13,460,517 km (0.091 R)
• M20: 14,015,525 km (0.052 R)
• M21: 14,095,411 km (0.111 R)
• M22: 15,890,735 km (0.046 R)
• M23: 16,141,161 km (0.118 R)
• M24: 19,423,339 km (0.079 R)
• M25: 19,601,659 km (0.111 R)
• M26: 19,959,946 km (0.081 R)
• M27: 21,414,486 km (0.105 R)
• M28: 23,091,329 km (0.091 R)
• M29: 25,489,383 km (0.074 R)
• M30: 26,569,330 km (0.06 R)
• M31: 26,965,615 km (0.08 R)
• M32: 27,564,006 km (0.096 R)
• M33: 27,965,228 km (0.101 R)
• M34: 28,976,958 km (0.071 R)
• M35: 34,211,537 km (0.077 R)
• M36: 34,967,305 km (0.097 R)
• M37: 36,056,528 km (0.103 R)
• M38: 36,935,864 km (0.113 R)
• M39: 42,012,019 km (0.104 R)
• M40: 42,358,039 km (0.034 R)
• M41: 43,751,842 km (0.069 R)
• M42: 43,868,678 km (0.117 R)
• M43: 44,219,784 km (0.071 R)
• M44: 44,454,503 km (0.106 R)
• M45: 45,042,722 km (0.097 R)
• M46: 45,160,755 km (0.054 R)
• M47: 45,633,634 km (0.077 R)
• M48: 45,752,115 km (0.093 R)
• M49: 46,465,248 km (0.103 R)
• M50: 47,062,293 km (0.077 R)
• M51: 47,902,285 km (0.034 R)
• M52: 48,384,589 km (0.108 R)
• M53: 48,626,339 km (0.074 R)
• M54: 50,085,218 km (0.081 R)
• M55: 51,435,189 km (0.111 R)
• M56: 51,681,876 km (0.109 R)
• M57: 57,591,889 km (0.104 R)
• M58: 61,474,403 km (0.064 R)
• M59: 61,605,301 km (0.1 R)
• M60: 61,736,199 km (0.064 R)
• M61: 62,523,981 km (0.055 R)
• M62: 65,841,613 km (0.113 R)
• M63: 67,319,491 km (0.099 R)
• M64: 67,994,925 km (0.11 R)
• M65: 68,130,161 km (0.075 R)
• M66: 68,265,697 km (0.066 R)
• M67: 68,808,289 km (0.035 R)
• M68: 69,488,510 km (0.112 R)
• M69: 70,444,740 km (0.063 R)
• M70: 70,718,653 km (0.093 R)
• M71: 72,093,907 km (0.078 R)
• M72: 74,312,593 km (0.078 R)
• M73: 74,731,168 km (0.051 R)
• M74: 78,532,749 km (0.046 R)
• M75: 79,813,755 km (0.092 R)
• M76: 80,099,487 km (0.115 R)
• M77: 81,245,407 km (0.062 R)
• M78: 83,263,632 km (0.09 R)
• M79: 83,843,473 km (0.061 R)
• M80: 85,006,896 km (0.113 R)
• M81: 86,029,248 km (0.088 R)
• M82: 86,322,011 km (0.051 R)
• M83: 86,908,733 km (0.103 R)
• M84: 87,349,748 km (0.116 R)
• M85: 87,496,803 km (0.074 R)
• M86: 89,268,789 km (0.074 R)
• M87: 93,599,797 km (0.117 R)
• M88: 94,202,527 km (0.104 R)
• M89: 98,917,254 km (0.095 R)
• M90: 99,224,079 km (0.119 R)
• M91: 102,309,385 km (0.083 R)
• M92: 102,464,518 km (0.056 R)
• M93: 102,619,651 km (0.045 R)
• M94: 102,930,217 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.7

Radius: 7.5

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 18.2 AU - 21.66 AU

Year: 32021 Days

Day: 20.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,408,793 km

• M1: 271,071 km (0.043 R)
• M2: 650,900 km (0.098 R)
• M3: 796,010 km (0.1 R)
• M4: 1,083,687 km (0.111 R)
• M5: 1,439,880 km (0.076 R)
• M6: 2,123,542 km (0.098 R)
• M7: 3,235,503 km (0.069 R)
• M8: 3,385,549 km (0.036 R)
• M9: 3,796,794 km (0.097 R)
• M10: 4,610,158 km (0.107 R)
• M11: 5,123,428 km (0.106 R)
• M12: 5,181,472 km (0.094 R)
• M13: 5,239,965 km (0.07 R)
• M14: 5,475,581 km (0.081 R)
• M15: 5,714,788 km (0.114 R)
• M16: 5,835,663 km (0.067 R)
• M17: 6,265,458 km (0.12 R)
• M18: 6,833,032 km (0.07 R)
• M19: 6,897,210 km (0.114 R)
• M20: 6,961,537 km (0.031 R)
• M21: 8,017,099 km (0.114 R)
• M22: 8,425,651 km (0.116 R)
• M23: 9,405,368 km (0.098 R)
• M24: 11,394,421 km (0.106 R)
• M25: 11,776,494 km (0.055 R)
• M26: 12,396,876 km (0.088 R)
• M27: 13,669,057 km (0.057 R)
• M28: 15,993,359 km (0.083 R)
• M29: 17,815,311 km (0.118 R)
• M30: 18,080,847 km (0.097 R)
• M31: 18,975,592 km (0.103 R)
• M32: 19,428,425 km (0.092 R)
• M33: 22,888,175 km (0.055 R)
• M34: 22,984,217 km (0.116 R)
• M35: 24,148,088 km (0.098 R)
• M36: 24,737,205 km (0.115 R)
• M37: 27,446,123 km (0.084 R)
• M38: 28,060,671 km (0.083 R)
• M39: 28,576,335 km (0.083 R)
• M40: 30,670,256 km (0.095 R)
• M41: 30,776,172 km (0.096 R)
• M42: 31,842,804 km (0.091 R)
• M43: 32,596,628 km (0.074 R)
• M44: 33,029,863 km (0.093 R)
• M45: 33,247,379 km (0.091 R)
• M46: 33,465,193 km (0.071 R)
• M47: 33,683,606 km (0.059 R)
• M48: 36,677,359 km (0.096 R)
• M49: 37,015,300 km (0.08 R)
• M50: 39,064,043 km (0.117 R)
• M51: 39,178,934 km (0.101 R)
• M52: 40,915,915 km (0.087 R)
• M53: 41,032,602 km (0.11 R)
• M54: 42,796,211 km (0.085 R)
• M55: 44,704,631 km (0.12 R)
• M56: 46,640,577 km (0.116 R)
• M57: 47,618,797 km (0.094 R)
• M58: 50,343,573 km (0.112 R)
• M59: 50,969,790 km (0.102 R)
• M60: 51,221,114 km (0.096 R)
• M61: 54,267,974 km (0.074 R)
• M62: 54,781,394 km (0.086 R)
• M63: 55,554,665 km (0.049 R)
• M64: 55,942,722 km (0.074 R)
• M65: 57,112,129 km (0.071 R)
• M66: 60,402,384 km (0.053 R)
• M67: 60,535,377 km (0.063 R)
• M68: 60,801,362 km (0.087 R)
• M69: 62,943,902 km (0.1 R)
• M70: 63,213,478 km (0.091 R)
• M71: 64,024,448 km (0.096 R)
• M72: 65,383,694 km (0.117 R)
• M73: 65,520,127 km (0.088 R)
• M74: 66,889,846 km (0.072 R)
• M75: 72,039,154 km (0.091 R)
• M76: 73,736,342 km (0.066 R)
• M77: 74,447,380 km (0.116 R)
• M78: 79,197,113 km (0.114 R)
• M79: 80,655,692 km (0.109 R)
• M80: 81,681,933 km (0.118 R)
• M81: 84,489,287 km (0.102 R)
• M82: 86,129,029 km (0.063 R)
• M83: 86,428,225 km (0.087 R)
• M84: 86,577,972 km (0.118 R)
• M85: 90,653,916 km (0.103 R)
• M86: 90,806,057 km (0.105 R)
• M87: 92,332,404 km (0.025 R)
• M88: 96,806,278 km (0.079 R)
• M89: 98,209,057 km (0.041 R)
• M90: 101,350,313 km (0.09 R)
• M91: 101,824,389 km (0.074 R)
• M92: 101,982,514 km (0.032 R)
• M93: 103,091,932 km (0.069 R)
• M94: 103,409,678 km (0.072 R)
• M95: 104,524,331 km (0.107 R)
• M96: 105,963,313 km (0.111 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 15,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit