🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.45 AU - 0.71 AU

Year: 164 Days

Day: 15.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.53 AU - 0.83 AU

Year: 208 Days

Day: 19.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,761,151 km

• M1: 135,984 km (0.112 R)
• M2: 401,969 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.54 AU - 0.88 AU

Year: 222 Days

Day: 44 Hours

Environment

Temp: 173 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.03 AU - 3.83 AU

Year: 2356 Days

Day: 25.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,761,151 km

• M1: 94,845 km (0.117 R)

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 8.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.35 AU - 10.45 AU

Year: 9029 Days

Day: 8.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 76,761,151 km

• M1: 114,442 km (0.092 R)
• M2: 297,849 km (0.07 R)
• M3: 467,194 km (0.057 R)
• M4: 555,307 km (0.106 R)
• M5: 689,197 km (0.048 R)
• M6: 921,972 km (0.114 R)
• M7: 1,690,755 km (0.101 R)
• M8: 1,817,913 km (0.118 R)
• M9: 1,875,359 km (0.059 R)
• M10: 2,157,201 km (0.111 R)
• M11: 2,662,393 km (0.087 R)
• M12: 2,911,623 km (0.057 R)
• M13: 3,099,219 km (0.088 R)
• M14: 3,238,196 km (0.09 R)
• M15: 3,685,942 km (0.089 R)
• M16: 3,759,394 km (0.098 R)
• M17: 3,814,746 km (0.118 R)
• M18: 3,945,195 km (0.065 R)
• M19: 4,306,624 km (0.071 R)
• M20: 4,364,667 km (0.12 R)
• M21: 4,858,640 km (0.06 R)
• M22: 5,328,826 km (0.113 R)
• M23: 5,412,002 km (0.041 R)
• M24: 5,643,280 km (0.11 R)
• M25: 6,202,777 km (0.1 R)
• M26: 6,268,450 km (0.119 R)
• M27: 6,356,414 km (0.119 R)
• M28: 7,607,201 km (0.07 R)
• M29: 8,032,807 km (0.058 R)
• M30: 9,006,241 km (0.117 R)
• M31: 9,582,791 km (0.08 R)
• M32: 9,965,163 km (0.066 R)
• M33: 11,115,571 km (0.119 R)
• M34: 11,571,246 km (0.094 R)
• M35: 12,060,431 km (0.106 R)
• M36: 12,197,612 km (0.041 R)
• M37: 12,500,996 km (0.076 R)
• M38: 12,611,998 km (0.114 R)
• M39: 12,667,648 km (0.112 R)
• M40: 13,171,644 km (0.077 R)
• M41: 13,397,836 km (0.081 R)
• M42: 13,653,798 km (0.069 R)
• M43: 14,431,407 km (0.037 R)
• M44: 14,489,601 km (0.105 R)
• M45: 14,576,966 km (0.099 R)
• M46: 14,635,459 km (0.069 R)
• M47: 14,752,444 km (0.118 R)
• M48: 14,987,313 km (0.095 R)
• M49: 15,223,379 km (0.062 R)
• M50: 15,729,319 km (0.102 R)
• M51: 15,879,066 km (0.095 R)
• M52: 16,119,919 km (0.046 R)
• M53: 16,361,818 km (0.115 R)
• M54: 16,574,546 km (0.119 R)
• M55: 16,635,433 km (0.026 R)
• M56: 16,757,505 km (0.08 R)
• M57: 18,688,065 km (0.066 R)
• M58: 19,069,689 km (0.093 R)
• M59: 19,229,460 km (0.102 R)
• M60: 19,357,665 km (0.119 R)
• M61: 19,421,843 km (0.094 R)
• M62: 19,550,497 km (0.071 R)
• M63: 19,679,301 km (0.092 R)
• M64: 19,743,927 km (0.092 R)
• M65: 20,067,657 km (0.117 R)
• M66: 20,132,732 km (0.107 R)
• M67: 20,753,413 km (0.042 R)
• M68: 20,983,645 km (0.053 R)
• M69: 21,413,589 km (0.1 R)
• M70: 21,480,010 km (0.041 R)
• M71: 22,080,646 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.7

Radius: 14.3

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.1 AU - 11.6 AU

Year: 14181 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,761,151 km

• M1: 215,720 km (0.068 R)
• M2: 308,620 km (0.087 R)
• M3: 448,943 km (0.101 R)
• M4: 619,485 km (0.069 R)
• M5: 794,963 km (0.115 R)
• M6: 1,011,730 km (0.069 R)
• M7: 1,200,074 km (0.111 R)
• M8: 1,349,672 km (0.111 R)
• M9: 1,532,331 km (0.112 R)
• M10: 2,161,240 km (0.11 R)
• M11: 2,536,432 km (0.09 R)
• M12: 2,666,283 km (0.033 R)
• M13: 2,966,675 km (0.109 R)
• M14: 4,951,390 km (0.083 R)
• M15: 5,115,050 km (0.098 R)
• M16: 5,280,506 km (0.102 R)
• M17: 6,047,195 km (0.082 R)
• M18: 6,399,348 km (0.082 R)
• M19: 6,713,055 km (0.109 R)
• M20: 6,985,921 km (0.106 R)
• M21: 7,169,927 km (0.08 R)
• M22: 7,402,252 km (0.084 R)
• M23: 7,495,751 km (0.037 R)
• M24: 7,779,089 km (0.12 R)
• M25: 7,921,955 km (0.109 R)
• M26: 8,356,238 km (0.11 R)
• M27: 8,551,762 km (0.073 R)
• M28: 9,147,311 km (0.098 R)
• M29: 9,653,999 km (0.1 R)
• M30: 9,807,786 km (0.048 R)
• M31: 10,169,962 km (0.101 R)
• M32: 10,274,232 km (0.067 R)
• M33: 10,378,801 km (0.108 R)
• M34: 11,990,569 km (0.059 R)
• M35: 14,964,574 km (0.119 R)
• M36: 16,227,330 km (0.083 R)
• M37: 17,461,662 km (0.094 R)
• M38: 17,837,751 km (0.113 R)
• M39: 18,662,035 km (0.068 R)
• M40: 19,889,037 km (0.097 R)
• M41: 20,150,684 km (0.027 R)
• M42: 20,347,704 km (0.118 R)
• M43: 20,942,505 km (0.105 R)
• M44: 21,342,231 km (0.089 R)
• M45: 21,879,287 km (0.107 R)
• M46: 22,488,599 km (0.099 R)
• M47: 23,309,742 km (0.112 R)
• M48: 23,516,636 km (0.054 R)
• M49: 24,350,195 km (0.092 R)
• M50: 25,122,718 km (0.074 R)
• M51: 26,332,367 km (0.07 R)
• M52: 27,779,876 km (0.098 R)
• M53: 28,439,602 km (0.059 R)
• M54: 30,676,091 km (0.1 R)
• M55: 31,130,270 km (0.071 R)
• M56: 31,815,428 km (0.078 R)
• M57: 32,428,779 km (0.111 R)
• M58: 32,814,143 km (0.094 R)
• M59: 33,823,031 km (0.103 R)
• M60: 33,979,212 km (0.096 R)
• M61: 34,135,541 km (0.118 R)
• M62: 34,684,715 km (0.085 R)
• M63: 39,510,443 km (0.082 R)
• M64: 44,885,046 km (0.114 R)
• M65: 48,270,745 km (0.046 R)
• M66: 51,109,813 km (0.085 R)
• M67: 51,648,066 km (0.07 R)
• M68: 52,098,206 km (0.071 R)
• M69: 52,730,407 km (0.117 R)
• M70: 53,365,151 km (0.109 R)
• M71: 54,276,501 km (0.103 R)
• M72: 55,100,935 km (0.051 R)
• M73: 55,560,799 km (0.107 R)
• M74: 56,206,762 km (0.091 R)
• M75: 57,506,169 km (0.079 R)
• M76: 58,159,613 km (0.097 R)
• M77: 58,346,760 km (0.086 R)
• M78: 60,797,771 km (0.062 R)
• M79: 61,368,039 km (0.062 R)
• M80: 63,474,676 km (0.085 R)
• M81: 63,571,017 km (0.057 R)
• M82: 63,860,189 km (0.117 R)
• M83: 63,956,830 km (0.097 R)
• M84: 64,246,601 km (0.11 R)
• M85: 64,730,550 km (0.064 R)
• M86: 64,827,639 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.3

Radius: 6.7

Gravity: 17.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.29 AU - 15.41 AU

Year: 16096 Days

Day: 24.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,761,151 km

• M1: 249,080 km (0.076 R)
• M2: 371,152 km (0.105 R)
• M3: 422,315 km (0.116 R)
• M4: 494,870 km (0.106 R)
• M5: 632,500 km (0.066 R)
• M6: 695,331 km (0.115 R)
• M7: 805,136 km (0.077 R)
• M8: 920,775 km (0.036 R)
• M9: 3,263,627 km (0.112 R)
• M10: 3,488,024 km (0.113 R)
• M11: 4,394,138 km (0.112 R)
• M12: 4,725,797 km (0.097 R)
• M13: 5,634,005 km (0.111 R)
• M14: 5,813,074 km (0.086 R)
• M15: 5,993,938 km (0.11 R)
• M16: 6,222,673 km (0.082 R)
• M17: 6,361,350 km (0.103 R)
• M18: 6,641,697 km (0.07 R)
• M19: 6,736,093 km (0.101 R)
• M20: 7,118,016 km (0.055 R)
• M21: 7,311,596 km (0.081 R)
• M22: 7,902,956 km (0.094 R)
• M23: 8,509,426 km (0.107 R)
• M24: 9,659,834 km (0.059 R)
• M25: 10,036,072 km (0.113 R)
• M26: 10,144,531 km (0.066 R)
• M27: 10,526,903 km (0.108 R)
• M28: 10,858,412 km (0.047 R)
• M29: 11,249,461 km (0.111 R)
• M30: 12,683,805 km (0.082 R)
• M31: 13,392,450 km (0.091 R)
• M32: 13,451,990 km (0.074 R)
• M33: 13,751,635 km (0.031 R)
• M34: 13,872,061 km (0.116 R)
• M35: 15,281,871 km (0.093 R)
• M36: 15,531,700 km (0.107 R)
• M37: 15,720,043 km (0.081 R)
• M38: 17,643,872 km (0.12 R)
• M39: 17,840,294 km (0.059 R)
• M40: 18,037,464 km (0.095 R)
• M41: 19,034,235 km (0.088 R)
• M42: 19,168,424 km (0.076 R)
• M43: 19,437,850 km (0.033 R)
• M44: 19,980,591 km (0.103 R)
• M45: 21,219,560 km (0.081 R)
• M46: 22,625,332 km (0.109 R)
• M47: 23,915,912 km (0.101 R)
• M48: 24,278,687 km (0.035 R)
• M49: 27,472,602 km (0.1 R)
• M50: 28,234,055 km (0.06 R)
• M51: 28,387,243 km (0.074 R)
• M52: 29,002,539 km (0.104 R)
• M53: 29,079,732 km (0.114 R)
• M54: 32,544,568 km (0.077 R)
• M55: 34,406,912 km (0.081 R)
• M56: 36,220,337 km (0.03 R)
• M57: 36,386,690 km (0.077 R)
• M58: 36,720,293 km (0.103 R)
• M59: 37,558,640 km (0.09 R)
• M60: 37,811,460 km (0.09 R)
• M61: 41,844,020 km (0.078 R)
• M62: 42,368,511 km (0.074 R)
• M63: 42,456,175 km (0.088 R)
• M64: 42,543,989 km (0.104 R)
• M65: 43,424,223 km (0.081 R)
• M66: 44,488,462 km (0.042 R)
• M67: 45,292,401 km (0.112 R)
• M68: 46,371,600 km (0.109 R)
• M69: 46,642,671 km (0.064 R)
• M70: 47,823,747 km (0.056 R)
• M71: 49,290,703 km (0.037 R)
• M72: 49,475,008 km (0.113 R)
• M73: 54,349,654 km (0.058 R)
• M74: 57,618,517 km (0.05 R)
• M75: 57,910,084 km (0.077 R)
• M76: 59,178,823 km (0.079 R)
• M77: 59,669,205 km (0.115 R)
• M78: 60,062,498 km (0.105 R)
• M79: 61,049,545 km (0.074 R)
• M80: 61,148,578 km (0.09 R)
• M81: 62,141,460 km (0.05 R)
• M82: 62,739,701 km (0.077 R)
• M83: 63,640,729 km (0.069 R)
• M84: 63,942,019 km (0.106 R)
• M85: 64,848,882 km (0.081 R)
• M86: 65,151,967 km (0.03 R)
• M87: 65,658,356 km (0.093 R)
• M88: 66,369,544 km (0.117 R)
• M89: 67,083,126 km (0.082 R)
• M90: 68,107,123 km (0.034 R)
• M91: 68,415,295 km (0.102 R)
• M92: 68,620,992 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.5

Radius: 4.5

Gravity: 37.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.84 AU - 17.06 AU

Year: 19323 Days

Day: 19.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,761,151 km

• M1: 415,284 km (0.1 R)
• M2: 692,788 km (0.095 R)
• M3: 1,155,195 km (0.04 R)
• M4: 1,268,889 km (0.116 R)
• M5: 3,945,494 km (0.062 R)
• M6: 4,073,999 km (0.041 R)
• M7: 4,117,083 km (0.064 R)
• M8: 4,203,850 km (0.111 R)
• M9: 4,646,510 km (0.109 R)
• M10: 5,103,831 km (0.071 R)
• M11: 5,816,365 km (0.112 R)
• M12: 6,308,542 km (0.043 R)
• M13: 7,332,390 km (0.065 R)
• M14: 9,131,005 km (0.072 R)
• M15: 9,529,235 km (0.085 R)
• M16: 9,586,680 km (0.107 R)
• M17: 10,283,806 km (0.062 R)
• M18: 10,460,631 km (0.049 R)
• M19: 10,877,261 km (0.057 R)
• M20: 11,238,540 km (0.086 R)
• M21: 12,221,398 km (0.066 R)
• M22: 12,283,631 km (0.059 R)
• M23: 12,408,695 km (0.117 R)
• M24: 12,849,410 km (0.101 R)
• M25: 13,103,577 km (0.078 R)
• M26: 14,267,747 km (0.116 R)
• M27: 14,995,391 km (0.063 R)
• M28: 15,128,982 km (0.103 R)
• M29: 16,211,772 km (0.095 R)
• M30: 18,881,794 km (0.057 R)
• M31: 20,046,115 km (0.104 R)
• M32: 20,266,921 km (0.047 R)
• M33: 21,458,618 km (0.112 R)
• M34: 22,367,126 km (0.111 R)
• M35: 24,065,061 km (0.108 R)
• M36: 24,299,781 km (0.088 R)
• M37: 24,535,397 km (0.038 R)
• M38: 25,087,713 km (0.104 R)
• M39: 25,644,366 km (0.071 R)
• M40: 27,501,474 km (0.108 R)
• M41: 27,664,985 km (0.1 R)
• M42: 27,993,053 km (0.103 R)
• M43: 28,652,929 km (0.084 R)
• M44: 32,631,933 km (0.08 R)
• M45: 32,805,018 km (0.066 R)
• M46: 35,349,378 km (0.089 R)
• M47: 35,973,052 km (0.086 R)
• M48: 36,151,821 km (0.054 R)
• M49: 36,241,431 km (0.045 R)
• M50: 36,420,649 km (0.103 R)
• M51: 36,690,224 km (0.116 R)
• M52: 37,140,813 km (0.118 R)
• M53: 38,138,481 km (0.076 R)
• M54: 39,882,643 km (0.076 R)
• M55: 39,975,094 km (0.115 R)
• M56: 40,160,296 km (0.119 R)
• M57: 42,028,325 km (0.076 R)
• M58: 42,688,800 km (0.091 R)
• M59: 42,973,036 km (0.045 R)
• M60: 44,115,664 km (0.092 R)
• M61: 44,883,101 km (0.114 R)
• M62: 45,945,396 km (0.118 R)
• M63: 46,333,752 km (0.081 R)
• M64: 47,309,279 km (0.108 R)
• M65: 47,505,253 km (0.084 R)
• M66: 48,983,280 km (0.101 R)
• M67: 50,476,566 km (0.068 R)
• M68: 51,782,555 km (0.079 R)
• M69: 52,085,640 km (0.119 R)
• M70: 52,591,879 km (0.093 R)
• M71: 52,693,307 km (0.118 R)
• M72: 52,998,038 km (0.026 R)
• M73: 53,303,367 km (0.081 R)
• M74: 54,736,066 km (0.066 R)
• M75: 54,838,839 km (0.116 R)
• M76: 55,457,127 km (0.074 R)
• M77: 55,973,988 km (0.066 R)
• M78: 56,908,526 km (0.07 R)
• M79: 57,534,443 km (0.103 R)
• M80: 58,162,605 km (0.076 R)
• M81: 58,582,676 km (0.12 R)
• M82: 58,793,160 km (0.114 R)
• M83: 61,017,531 km (0.106 R)
• M84: 62,408,193 km (0.116 R)
• M85: 63,593,157 km (0.095 R)
• M86: 64,025,794 km (0.096 R)
• M87: 64,894,210 km (0.12 R)
• M88: 66,203,939 km (0.101 R)
• M89: 66,423,100 km (0.101 R)
• M90: 71,080,830 km (0.098 R)
• M91: 71,417,425 km (0.108 R)
• M92: 71,867,266 km (0.092 R)
• M93: 72,656,544 km (0.106 R)
• M94: 74,243,927 km (0.076 R)
• M95: 74,357,622 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 12,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit