🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.45 AU - 0.71 AU

Year: 166 Days

Day: 17.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.98 AU - 1.98 AU

Year: 1044 Days

Day: 16.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,898,198 km

• M1: 184,604 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.85 AU - 4.49 AU

Year: 2635 Days

Day: 31.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,898,198 km

• M1: 2,158,548 km (0.105 R)

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.9

Radius: 8

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.76 AU - 7.22 AU

Year: 5494 Days

Day: 11.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 87,898,198 km

• M1: 152,590 km (0.049 R)
• M2: 278,402 km (0.101 R)
• M3: 446,699 km (0.06 R)
• M4: 574,306 km (0.066 R)
• M5: 637,586 km (0.089 R)
• M6: 818,749 km (0.089 R)
• M7: 915,689 km (0.051 R)
• M8: 1,042,398 km (0.1 R)
• M9: 1,355,955 km (0.092 R)
• M10: 1,413,550 km (0.096 R)
• M11: 1,652,159 km (0.068 R)
• M12: 2,184,279 km (0.044 R)
• M13: 2,286,603 km (0.12 R)
• M14: 2,729,712 km (0.087 R)
• M15: 2,839,966 km (0.098 R)
• M16: 2,914,466 km (0.055 R)
• M17: 3,065,260 km (0.112 R)
• M18: 3,877,876 km (0.103 R)
• M19: 4,023,136 km (0.084 R)
• M20: 4,148,947 km (0.093 R)
• M21: 4,426,152 km (0.117 R)
• M22: 4,599,835 km (0.073 R)
• M23: 4,687,500 km (0.088 R)
• M24: 4,797,903 km (0.115 R)
• M25: 4,886,764 km (0.067 R)
• M26: 5,501,462 km (0.089 R)
• M27: 6,044,053 km (0.074 R)
• M28: 6,852,330 km (0.076 R)
• M29: 7,358,719 km (0.053 R)
• M30: 7,772,507 km (0.058 R)
• M31: 8,247,031 km (0.085 R)
• M32: 8,380,473 km (0.082 R)
• M33: 9,642,032 km (0.043 R)
• M34: 9,839,202 km (0.081 R)
• M35: 10,467,363 km (0.091 R)
• M36: 10,728,112 km (0.111 R)
• M37: 12,276,300 km (0.118 R)
• M38: 13,388,561 km (0.031 R)
• M39: 13,829,725 km (0.079 R)
• M40: 13,924,869 km (0.088 R)
• M41: 14,661,788 km (0.108 R)
• M42: 14,791,190 km (0.068 R)
• M43: 15,509,858 km (0.093 R)
• M44: 17,458,670 km (0.046 R)
• M45: 18,391,861 km (0.092 R)
• M46: 19,589,991 km (0.104 R)
• M47: 21,287,328 km (0.092 R)
• M48: 21,470,735 km (0.118 R)
• M49: 22,246,400 km (0.114 R)
• M50: 22,469,750 km (0.047 R)
• M51: 22,656,448 km (0.112 R)
• M52: 23,484,023 km (0.07 R)
• M53: 24,130,137 km (0.088 R)
• M54: 24,782,234 km (0.097 R)
• M55: 25,091,004 km (0.095 R)
• M56: 25,168,495 km (0.119 R)
• M57: 25,947,003 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.2

Radius: 5.2

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 13.31 AU - 13.93 AU

Year: 18836 Days

Day: 24.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 87,898,198 km

• M1: 102,175 km (0.114 R)
• M2: 162,014 km (0.12 R)
• M3: 281,543 km (0.038 R)
• M4: 470,037 km (0.089 R)
• M5: 1,003,203 km (0.096 R)
• M6: 1,432,848 km (0.082 R)
• M7: 2,171,114 km (0.091 R)
• M8: 2,540,172 km (0.109 R)
• M9: 2,981,785 km (0.113 R)
• M10: 4,382,320 km (0.112 R)
• M11: 4,566,026 km (0.079 R)
• M12: 5,358,446 km (0.1 R)
• M13: 5,620,990 km (0.097 R)
• M14: 6,468,014 km (0.102 R)
• M15: 6,502,720 km (0.03 R)
• M16: 6,853,078 km (0.067 R)
• M17: 7,030,651 km (0.094 R)
• M18: 7,137,913 km (0.087 R)
• M19: 9,003,847 km (0.028 R)
• M20: 9,198,324 km (0.036 R)
• M21: 9,433,492 km (0.111 R)
• M22: 9,472,836 km (0.089 R)
• M23: 10,110,572 km (0.102 R)
• M24: 10,679,942 km (0.104 R)
• M25: 10,885,788 km (0.111 R)
• M26: 11,343,259 km (0.089 R)
• M27: 11,385,146 km (0.08 R)
• M28: 11,849,498 km (0.094 R)
• M29: 12,971,482 km (0.116 R)
• M30: 15,083,804 km (0.045 R)
• M31: 15,268,557 km (0.027 R)
• M32: 15,640,158 km (0.116 R)
• M33: 15,920,654 km (0.105 R)
• M34: 16,297,491 km (0.104 R)
• M35: 16,582,026 km (0.06 R)
• M36: 16,915,929 km (0.059 R)
• M37: 17,059,842 km (0.081 R)
• M38: 17,639,235 km (0.11 R)
• M39: 19,566,205 km (0.12 R)
• M40: 20,990,227 km (0.118 R)
• M41: 21,558,848 km (0.115 R)
• M42: 22,394,801 km (0.055 R)
• M43: 23,401,296 km (0.108 R)
• M44: 23,937,006 km (0.079 R)
• M45: 24,314,292 km (0.098 R)
• M46: 24,802,429 km (0.093 R)
• M47: 25,238,956 km (0.092 R)
• M48: 25,513,019 km (0.094 R)
• M49: 26,842,645 km (0.084 R)
• M50: 27,515,686 km (0.028 R)
• M51: 27,910,924 km (0.093 R)
• M52: 28,421,950 km (0.09 R)
• M53: 32,083,956 km (0.108 R)
• M54: 32,202,587 km (0.105 R)
• M55: 32,440,298 km (0.068 R)
• M56: 33,879,131 km (0.081 R)
• M57: 35,891,222 km (0.103 R)
• M58: 35,952,707 km (0.117 R)
• M59: 36,384,745 km (0.117 R)
• M60: 36,570,396 km (0.104 R)
• M61: 36,694,413 km (0.089 R)
• M62: 37,191,676 km (0.111 R)
• M63: 37,691,034 km (0.089 R)
• M64: 38,570,520 km (0.119 R)
• M65: 39,266,150 km (0.093 R)
• M66: 39,965,969 km (0.084 R)
• M67: 42,545,335 km (0.115 R)
• M68: 42,675,785 km (0.108 R)
• M69: 43,395,201 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.2

Radius: 6

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.61 AU - 13.83 AU

Year: 19044 Days

Day: 25 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,898,198 km

• M1: 764,146 km (0.077 R)
• M2: 1,510,041 km (0.069 R)
• M3: 1,626,278 km (0.112 R)
• M4: 2,024,658 km (0.109 R)
• M5: 2,351,230 km (0.086 R)
• M6: 2,486,317 km (0.037 R)
• M7: 3,200,198 km (0.063 R)
• M8: 3,312,546 km (0.093 R)
• M9: 3,813,998 km (0.111 R)
• M10: 3,853,641 km (0.055 R)
• M11: 4,013,262 km (0.105 R)
• M12: 4,134,436 km (0.095 R)
• M13: 4,547,177 km (0.085 R)
• M14: 5,234,579 km (0.03 R)
• M15: 5,953,995 km (0.117 R)
• M16: 6,045,998 km (0.034 R)
• M17: 6,372,121 km (0.093 R)
• M18: 6,466,368 km (0.099 R)
• M19: 7,433,817 km (0.106 R)
• M20: 8,035,799 km (0.085 R)
• M21: 8,653,339 km (0.12 R)
• M22: 9,607,923 km (0.098 R)
• M23: 10,097,707 km (0.096 R)
• M24: 10,428,767 km (0.08 R)
• M25: 10,988,263 km (0.09 R)
• M26: 12,312,054 km (0.072 R)
• M27: 12,784,185 km (0.089 R)
• M28: 12,843,725 km (0.119 R)
• M29: 13,262,300 km (0.12 R)
• M30: 13,443,164 km (0.1 R)
• M31: 14,544,952 km (0.109 R)
• M32: 14,856,116 km (0.109 R)
• M33: 15,802,771 km (0.09 R)
• M34: 16,380,069 km (0.119 R)
• M35: 16,964,399 km (0.082 R)
• M36: 17,555,460 km (0.115 R)
• M37: 17,687,704 km (0.088 R)
• M38: 18,960,633 km (0.106 R)
• M39: 19,300,519 km (0.119 R)
• M40: 19,505,318 km (0.108 R)
• M41: 19,779,681 km (0.034 R)
• M42: 19,848,496 km (0.054 R)
• M43: 20,262,732 km (0.092 R)
• M44: 21,100,032 km (0.092 R)
• M45: 21,381,575 km (0.085 R)
• M46: 22,664,077 km (0.062 R)
• M47: 23,314,679 km (0.084 R)
• M48: 23,751,804 km (0.097 R)
• M49: 23,824,807 km (0.04 R)
• M50: 23,898,110 km (0.091 R)
• M51: 24,634,132 km (0.119 R)
• M52: 25,228,185 km (0.028 R)
• M53: 25,902,273 km (0.067 R)
• M54: 26,354,956 km (0.096 R)
• M55: 27,574,777 km (0.101 R)
• M56: 28,501,835 km (0.067 R)
• M57: 29,360,377 km (0.112 R)
• M58: 30,624,479 km (0.072 R)
• M59: 32,634,775 km (0.105 R)
• M60: 32,797,388 km (0.114 R)
• M61: 32,878,919 km (0.105 R)
• M62: 33,041,981 km (0.095 R)
• M63: 33,287,022 km (0.113 R)
• M64: 34,108,464 km (0.111 R)
• M65: 34,356,198 km (0.034 R)
• M66: 36,191,016 km (0.107 R)
• M67: 39,261,213 km (0.107 R)
• M68: 40,041,815 km (0.059 R)
• M69: 40,477,593 km (0.062 R)
• M70: 40,564,959 km (0.087 R)
• M71: 40,652,473 km (0.087 R)
• M72: 40,827,503 km (0.093 R)
• M73: 41,090,496 km (0.035 R)
• M74: 41,706,390 km (0.039 R)
• M75: 43,304,096 km (0.041 R)
• M76: 43,930,761 km (0.104 R)
• M77: 44,200,336 km (0.1 R)
• M78: 44,380,303 km (0.111 R)
• M79: 45,193,218 km (0.109 R)
• M80: 48,586,546 km (0.084 R)
• M81: 51,966,112 km (0.053 R)
• M82: 52,727,266 km (0.097 R)
• M83: 53,300,674 km (0.087 R)
• M84: 53,588,052 km (0.096 R)
• M85: 54,646,457 km (0.103 R)
• M86: 55,129,807 km (0.111 R)
• M87: 58,750,525 km (0.072 R)
• M88: 59,047,476 km (0.088 R)
• M89: 59,941,174 km (0.107 R)
• M90: 60,040,806 km (0.107 R)
• M91: 61,340,363 km (0.108 R)
• M92: 61,842,713 km (0.068 R)
• M93: 62,245,580 km (0.092 R)
• M94: 64,578,708 km (0.093 R)
• M95: 65,704,731 km (0.072 R)
• M96: 65,910,129 km (0.1 R)
• M97: 69,434,655 km (0.054 R)
• M98: 69,539,224 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.4

Radius: 7.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 13.46 AU - 15.64 AU

Year: 20798 Days

Day: 22.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 87,898,198 km

• M1: 273,016 km (0.099 R)
• M2: 412,292 km (0.11 R)
• M3: 727,494 km (0.087 R)
• M4: 1,147,565 km (0.033 R)
• M5: 1,326,036 km (0.113 R)
• M6: 1,850,675 km (0.051 R)
• M7: 2,278,675 km (0.104 R)
• M8: 2,592,830 km (0.107 R)
• M9: 2,646,536 km (0.12 R)
• M10: 3,535,746 km (0.089 R)
• M11: 4,423,459 km (0.089 R)
• M12: 4,661,320 km (0.09 R)
• M13: 4,969,940 km (0.092 R)
• M14: 5,353,809 km (0.089 R)
• M15: 5,983,017 km (0.062 R)
• M16: 6,561,811 km (0.068 R)
• M17: 6,610,880 km (0.116 R)
• M18: 6,660,097 km (0.066 R)
• M19: 7,514,451 km (0.102 R)
• M20: 7,668,836 km (0.088 R)
• M21: 7,772,357 km (0.115 R)
• M22: 8,995,769 km (0.089 R)
• M23: 9,242,156 km (0.072 R)
• M24: 9,518,464 km (0.075 R)
• M25: 9,825,439 km (0.086 R)
• M26: 10,535,580 km (0.072 R)
• M27: 10,679,493 km (0.1 R)
• M28: 11,350,290 km (0.113 R)
• M29: 12,457,763 km (0.089 R)
• M30: 14,040,059 km (0.092 R)
• M31: 14,230,348 km (0.057 R)
• M32: 14,325,941 km (0.031 R)
• M33: 14,389,670 km (0.098 R)
• M34: 15,948,180 km (0.099 R)
• M35: 16,246,329 km (0.077 R)
• M36: 16,848,161 km (0.088 R)
• M37: 21,479,262 km (0.031 R)
• M38: 22,472,143 km (0.119 R)
• M39: 22,620,395 km (0.091 R)
• M40: 23,970,216 km (0.052 R)
• M41: 24,999,599 km (0.048 R)
• M42: 25,114,790 km (0.063 R)
• M43: 25,616,391 km (0.088 R)
• M44: 25,849,016 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.2

Radius: 5.4

Gravity: 28.74 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.56 AU - 17.06 AU

Year: 22449 Days

Day: 21.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,898,198 km

• M1: 81,531 km (0.104 R)
• M2: 142,118 km (0.106 R)
• M3: 228,586 km (0.056 R)
• M4: 414,386 km (0.088 R)
• M5: 1,764,058 km (0.104 R)
• M6: 1,871,170 km (0.047 R)
• M7: 2,761,726 km (0.105 R)
• M8: 3,537,242 km (0.051 R)
• M9: 4,183,953 km (0.108 R)
• M10: 4,423,759 km (0.112 R)
• M11: 5,220,816 km (0.104 R)
• M12: 5,272,128 km (0.114 R)
• M13: 5,530,932 km (0.111 R)
• M14: 5,688,309 km (0.09 R)
• M15: 6,115,112 km (0.045 R)
• M16: 6,441,984 km (0.072 R)
• M17: 6,497,036 km (0.072 R)
• M18: 6,552,237 km (0.101 R)
• M19: 7,572,195 km (0.038 R)
• M20: 8,579,887 km (0.034 R)
• M21: 10,653,164 km (0.12 R)
• M22: 11,711,269 km (0.069 R)
• M23: 11,778,588 km (0.06 R)
• M24: 11,845,907 km (0.075 R)
• M25: 12,252,814 km (0.096 R)
• M26: 13,997,125 km (0.062 R)
• M27: 14,427,219 km (0.068 R)
• M28: 14,788,797 km (0.101 R)
• M29: 15,080,363 km (0.115 R)
• M30: 15,669,031 km (0.085 R)
• M31: 18,020,410 km (0.098 R)
• M32: 19,355,721 km (0.115 R)
• M33: 19,834,583 km (0.034 R)
• M34: 20,560,283 km (0.066 R)
• M35: 22,120,439 km (0.06 R)
• M36: 23,040,914 km (0.081 R)
• M37: 24,832,798 km (0.052 R)
• M38: 28,007,115 km (0.087 R)
• M39: 28,277,438 km (0.034 R)
• M40: 29,002,240 km (0.037 R)
• M41: 29,184,450 km (0.058 R)
• M42: 29,275,705 km (0.039 R)
• M43: 29,917,031 km (0.098 R)
• M44: 31,213,297 km (0.097 R)
• M45: 32,339,021 km (0.074 R)
• M46: 32,527,963 km (0.095 R)
• M47: 32,622,508 km (0.086 R)
• M48: 33,192,028 km (0.098 R)
• M49: 34,052,365 km (0.057 R)
• M50: 37,071,549 km (0.101 R)
• M51: 37,170,284 km (0.065 R)
• M52: 37,764,935 km (0.116 R)
• M53: 38,362,878 km (0.116 R)
• M54: 38,562,741 km (0.077 R)
• M55: 39,064,342 km (0.079 R)
• M56: 40,378,111 km (0.111 R)
• M57: 40,785,316 km (0.109 R)
• M58: 41,912,087 km (0.072 R)
• M59: 42,634,496 km (0.025 R)
• M60: 43,465,063 km (0.098 R)
• M61: 45,353,138 km (0.096 R)
• M62: 45,882,415 km (0.102 R)
• M63: 45,988,480 km (0.048 R)
• M64: 49,209,172 km (0.114 R)
• M65: 49,317,780 km (0.091 R)
• M66: 49,535,146 km (0.115 R)
• M67: 49,862,017 km (0.109 R)
• M68: 50,408,199 km (0.042 R)
• M69: 52,058,563 km (0.108 R)
• M70: 52,390,820 km (0.067 R)
• M71: 53,726,729 km (0.083 R)
• M72: 54,398,872 km (0.034 R)
• M73: 56,091,273 km (0.09 R)
• M74: 57,000,977 km (0.1 R)
• M75: 58,489,775 km (0.116 R)
• M76: 58,950,387 km (0.096 R)
• M77: 60,107,078 km (0.037 R)
• M78: 61,739,191 km (0.101 R)
• M79: 62,443,198 km (0.068 R)
• M80: 63,503,997 km (0.044 R)
• M81: 63,858,993 km (0.112 R)
• M82: 64,689,710 km (0.102 R)
• M83: 67,323,979 km (0.118 R)
• M84: 69,505,115 km (0.061 R)
• M85: 72,449,351 km (0.089 R)
• M86: 74,060,969 km (0.107 R)
• M87: 74,309,900 km (0.058 R)
• M88: 74,559,280 km (0.11 R)
• M89: 75,308,765 km (0.076 R)
• M90: 77,319,510 km (0.093 R)
• M91: 77,825,001 km (0.074 R)
• M92: 80,241,007 km (0.059 R)
• M93: 80,880,837 km (0.12 R)
• M94: 87,634,881 km (0.098 R)
• M95: 87,898,174 km (0.05 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: 216 - 16,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit