🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.43 AU - 0.57 AU

Year: 128 Days

Day: 14.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,515,460 km

• M1: 69,563 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.51 AU - 0.75 AU

Year: 182 Days

Day: 39.3 Hours

Environment

Temp: 208 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,515,460 km

• M1: 213,925 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.93 AU - 3.99 AU

Year: 2339 Days

Day: 39.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.7

Radius: 8.4

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.61 AU - 8.01 AU

Year: 7932 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,515,460 km

• M1: 129,103 km (0.102 R)
• M2: 189,541 km (0.048 R)
• M3: 260,749 km (0.108 R)
• M4: 453,431 km (0.115 R)
• M5: 691,591 km (0.105 R)
• M6: 769,232 km (0.091 R)
• M7: 1,037,910 km (0.097 R)
• M8: 1,296,565 km (0.072 R)
• M9: 1,873,713 km (0.079 R)
• M10: 2,143,289 km (0.089 R)
• M11: 2,282,864 km (0.069 R)
• M12: 2,377,559 km (0.1 R)
• M13: 3,234,755 km (0.115 R)
• M14: 3,314,640 km (0.098 R)
• M15: 3,864,263 km (0.07 R)
• M16: 4,265,783 km (0.116 R)
• M17: 4,412,539 km (0.057 R)
• M18: 4,471,630 km (0.064 R)
• M19: 5,390,460 km (0.076 R)
• M20: 5,549,183 km (0.101 R)
• M21: 5,774,029 km (0.073 R)
• M22: 6,399,348 km (0.083 R)
• M23: 6,737,140 km (0.115 R)
• M24: 6,839,615 km (0.115 R)
• M25: 7,465,383 km (0.114 R)
• M26: 7,571,447 km (0.111 R)
• M27: 7,964,740 km (0.109 R)
• M28: 8,474,869 km (0.098 R)
• M29: 8,771,073 km (0.112 R)
• M30: 9,146,264 km (0.066 R)
• M31: 9,335,805 km (0.081 R)
• M32: 10,460,781 km (0.108 R)
• M33: 10,898,504 km (0.118 R)
• M34: 12,081,374 km (0.068 R)
• M35: 13,390,356 km (0.063 R)
• M36: 13,996,227 km (0.119 R)
• M37: 14,788,198 km (0.096 R)
• M38: 15,010,800 km (0.063 R)
• M39: 15,775,843 km (0.094 R)
• M40: 15,957,754 km (0.066 R)
• M41: 16,415,524 km (0.066 R)
• M42: 18,576,166 km (0.101 R)
• M43: 18,816,271 km (0.086 R)
• M44: 19,543,167 km (0.097 R)
• M45: 20,427,290 km (0.117 R)
• M46: 20,575,990 km (0.051 R)
• M47: 20,675,323 km (0.103 R)
• M48: 21,324,578 km (0.119 R)
• M49: 21,425,108 km (0.07 R)
• M50: 22,133,005 km (0.11 R)
• M51: 22,540,809 km (0.09 R)
• M52: 22,848,532 km (0.08 R)
• M53: 23,519,628 km (0.096 R)
• M54: 23,675,509 km (0.06 R)
• M55: 23,883,749 km (0.098 R)
• M56: 24,459,701 km (0.098 R)
• M57: 24,828,609 km (0.098 R)
• M58: 25,146,205 km (0.081 R)
• M59: 25,465,148 km (0.048 R)
• M60: 25,625,218 km (0.044 R)
• M61: 26,107,222 km (0.105 R)
• M62: 29,284,681 km (0.112 R)
• M63: 29,340,481 km (0.095 R)
• M64: 30,238,966 km (0.087 R)
• M65: 30,464,858 km (0.095 R)
• M66: 30,691,499 km (0.117 R)
• M67: 31,089,280 km (0.074 R)
• M68: 31,260,420 km (0.09 R)
• M69: 31,775,336 km (0.051 R)
• M70: 32,639,862 km (0.086 R)
• M71: 33,336,988 km (0.09 R)
• M72: 33,453,674 km (0.114 R)
• M73: 33,863,124 km (0.108 R)
• M74: 34,391,952 km (0.088 R)
• M75: 35,398,297 km (0.045 R)
• M76: 35,696,146 km (0.099 R)
• M77: 35,994,893 km (0.097 R)
• M78: 36,294,388 km (0.039 R)
• M79: 36,775,345 km (0.06 R)
• M80: 37,804,280 km (0.113 R)
• M81: 38,169,747 km (0.084 R)
• M82: 38,230,633 km (0.098 R)
• M83: 38,781,303 km (0.05 R)
• M84: 38,965,458 km (0.119 R)
• M85: 39,890,422 km (0.049 R)
• M86: 40,076,372 km (0.048 R)
• M87: 40,822,716 km (0.108 R)
• M88: 41,010,012 km (0.068 R)
• M89: 41,385,503 km (0.113 R)
• M90: 42,013,814 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.9

Radius: 12.2

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.24 AU - 9.02 AU

Year: 8425 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,515,460 km

• M1: 159,023 km (0.066 R)
• M2: 267,182 km (0.092 R)
• M3: 358,287 km (0.117 R)
• M4: 1,302,698 km (0.069 R)
• M5: 1,609,224 km (0.114 R)
• M6: 1,782,309 km (0.11 R)
• M7: 1,893,610 km (0.033 R)
• M8: 2,100,354 km (0.059 R)
• M9: 2,290,343 km (0.103 R)
• M10: 2,511,000 km (0.034 R)
• M11: 2,636,662 km (0.11 R)
• M12: 3,407,241 km (0.084 R)
• M13: 3,631,638 km (0.055 R)
• M14: 3,745,781 km (0.066 R)
• M15: 4,006,979 km (0.116 R)
• M16: 4,244,092 km (0.059 R)
• M17: 4,701,412 km (0.059 R)
• M18: 4,920,274 km (0.099 R)
• M19: 5,174,590 km (0.041 R)
• M20: 5,271,081 km (0.06 R)
• M21: 5,597,055 km (0.079 R)
• M22: 5,896,250 km (0.081 R)
• M23: 6,510,200 km (0.058 R)
• M24: 6,684,332 km (0.079 R)
• M25: 7,037,383 km (0.053 R)
• M26: 7,835,637 km (0.077 R)
• M27: 8,739,059 km (0.098 R)
• M28: 9,517,117 km (0.06 R)
• M29: 10,236,234 km (0.086 R)
• M30: 10,643,440 km (0.049 R)
• M31: 12,024,527 km (0.076 R)
• M32: 12,195,817 km (0.115 R)
• M33: 12,757,856 km (0.077 R)
• M34: 13,152,046 km (0.086 R)
• M35: 13,284,291 km (0.056 R)
• M36: 13,461,415 km (0.112 R)
• M37: 13,773,177 km (0.12 R)
• M38: 13,907,516 km (0.092 R)
• M39: 14,042,303 km (0.061 R)
• M40: 14,358,553 km (0.075 R)
• M41: 14,768,601 km (0.065 R)
• M42: 15,044,011 km (0.115 R)
• M43: 15,787,063 km (0.102 R)
• M44: 15,927,685 km (0.096 R)
• M45: 16,210,276 km (0.118 R)
• M46: 16,304,822 km (0.088 R)
• M47: 18,185,117 km (0.057 R)
• M48: 18,579,308 km (0.075 R)
• M49: 19,275,835 km (0.105 R)
• M50: 19,476,446 km (0.106 R)
• M51: 19,981,040 km (0.084 R)
• M52: 20,694,621 km (0.097 R)
• M53: 21,468,491 km (0.116 R)
• M54: 22,356,953 km (0.091 R)
• M55: 22,567,736 km (0.117 R)
• M56: 24,332,094 km (0.113 R)
• M57: 25,863,527 km (0.118 R)
• M58: 26,640,987 km (0.107 R)
• M59: 26,864,486 km (0.086 R)
• M60: 27,032,634 km (0.12 R)
• M61: 27,538,874 km (0.068 R)
• M62: 27,991,557 km (0.073 R)
• M63: 28,904,253 km (0.051 R)
• M64: 29,479,756 km (0.063 R)
• M65: 29,942,762 km (0.094 R)
• M66: 30,349,967 km (0.118 R)
• M67: 31,169,764 km (0.058 R)
• M68: 31,346,439 km (0.084 R)
• M69: 31,878,259 km (0.117 R)
• M70: 32,056,281 km (0.08 R)
• M71: 32,413,221 km (0.101 R)
• M72: 32,592,140 km (0.1 R)
• M73: 36,054,284 km (0.091 R)
• M74: 37,421,459 km (0.09 R)
• M75: 37,734,567 km (0.04 R)
• M76: 38,679,128 km (0.119 R)
• M77: 38,805,538 km (0.084 R)
• M78: 40,014,438 km (0.048 R)
• M79: 41,106,503 km (0.071 R)
• M80: 42,013,365 km (0.092 R)
• M81: 42,338,741 km (0.115 R)
• M82: 42,599,639 km (0.067 R)
• M83: 43,780,565 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.1

Radius: 10.2

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.56 AU - 10.34 AU

Year: 9731 Days

Day: 5 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,515,460 km

• M1: 152,590 km (0.112 R)
• M2: 224,995 km (0.119 R)
• M3: 307,124 km (0.12 R)
• M4: 708,047 km (0.109 R)
• M5: 820,395 km (0.064 R)
• M6: 912,098 km (0.06 R)
• M7: 1,063,940 km (0.105 R)
• M8: 1,586,037 km (0.115 R)
• M9: 1,805,048 km (0.07 R)
• M10: 2,254,141 km (0.117 R)
• M11: 2,424,233 km (0.076 R)
• M12: 2,579,067 km (0.066 R)
• M13: 2,677,503 km (0.053 R)
• M14: 2,919,103 km (0.082 R)
• M15: 3,337,528 km (0.089 R)
• M16: 3,730,373 km (0.109 R)
• M17: 4,323,977 km (0.106 R)
• M18: 4,728,041 km (0.106 R)
• M19: 5,119,538 km (0.067 R)
• M20: 5,194,188 km (0.086 R)
• M21: 5,319,251 km (0.068 R)
• M22: 5,445,362 km (0.096 R)
• M23: 5,521,508 km (0.114 R)
• M24: 6,170,015 km (0.088 R)
• M25: 6,463,077 km (0.106 R)
• M26: 6,897,509 km (0.067 R)
• M27: 7,035,139 km (0.064 R)
• M28: 7,118,166 km (0.102 R)
• M29: 7,369,341 km (0.098 R)
• M30: 7,680,355 km (0.108 R)
• M31: 8,520,796 km (0.105 R)
• M32: 8,638,978 km (0.059 R)
• M33: 10,572,082 km (0.108 R)
• M34: 10,730,954 km (0.074 R)
• M35: 10,826,697 km (0.033 R)
• M36: 11,309,898 km (0.111 R)
• M37: 12,064,470 km (0.073 R)
• M38: 12,565,174 km (0.105 R)
• M39: 13,004,842 km (0.115 R)
• M40: 13,243,600 km (0.075 R)
• M41: 13,449,447 km (0.11 R)
• M42: 13,690,898 km (0.084 R)
• M43: 13,829,575 km (0.059 R)
• M44: 14,318,461 km (0.116 R)
• M45: 14,459,233 km (0.094 R)
• M46: 14,919,844 km (0.079 R)
• M47: 15,819,227 km (0.051 R)
• M48: 16,773,063 km (0.087 R)
• M49: 16,995,814 km (0.101 R)
• M50: 17,406,759 km (0.113 R)
• M51: 18,736,086 km (0.064 R)
• M52: 19,315,778 km (0.082 R)
• M53: 19,393,569 km (0.084 R)
• M54: 19,783,870 km (0.119 R)
• M55: 19,940,648 km (0.094 R)
• M56: 20,058,531 km (0.102 R)
• M57: 20,137,369 km (0.117 R)
• M58: 20,255,552 km (0.105 R)
• M59: 20,572,101 km (0.085 R)
• M60: 20,651,537 km (0.118 R)
• M61: 20,731,123 km (0.056 R)
• M62: 21,010,123 km (0.102 R)
• M63: 21,693,038 km (0.031 R)
• M64: 22,628,623 km (0.118 R)
• M65: 23,618,811 km (0.065 R)
• M66: 23,743,576 km (0.115 R)
• M67: 23,993,703 km (0.106 R)
• M68: 24,328,653 km (0.101 R)
• M69: 24,538,838 km (0.088 R)
• M70: 24,791,808 km (0.065 R)
• M71: 25,428,048 km (0.049 R)
• M72: 25,641,374 km (0.091 R)
• M73: 25,726,795 km (0.108 R)
• M74: 25,855,150 km (0.086 R)
• M75: 26,155,542 km (0.112 R)
• M76: 26,241,710 km (0.097 R)
• M77: 26,500,365 km (0.097 R)
• M78: 27,020,367 km (0.091 R)
• M79: 27,325,248 km (0.072 R)
• M80: 27,806,504 km (0.108 R)
• M81: 28,379,015 km (0.105 R)
• M82: 28,467,428 km (0.056 R)
• M83: 29,715,074 km (0.106 R)
• M84: 29,894,741 km (0.093 R)
• M85: 29,984,799 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.5

Radius: 5

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.67 AU - 15.21 AU

Year: 17907 Days

Day: 24.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,515,460 km

• M1: 687,103 km (0.115 R)
• M2: 846,724 km (0.061 R)
• M3: 1,414,298 km (0.091 R)
• M4: 1,548,637 km (0.099 R)
• M5: 1,805,796 km (0.106 R)
• M6: 2,076,418 km (0.119 R)
• M7: 2,438,894 km (0.094 R)
• M8: 2,519,228 km (0.118 R)
• M9: 2,990,461 km (0.037 R)
• M10: 3,105,203 km (0.095 R)
• M11: 3,488,473 km (0.09 R)
• M12: 3,948,935 km (0.101 R)
• M13: 4,926,258 km (0.107 R)
• M14: 5,164,717 km (0.078 R)
• M15: 5,302,497 km (0.111 R)
• M16: 5,406,766 km (0.099 R)
• M17: 5,476,628 km (0.066 R)
• M18: 5,652,556 km (0.09 R)
• M19: 5,759,069 km (0.071 R)
• M20: 6,634,666 km (0.113 R)
• M21: 6,935,656 km (0.073 R)
• M22: 7,011,652 km (0.096 R)
• M23: 7,279,582 km (0.107 R)
• M24: 7,473,162 km (0.099 R)
• M25: 7,550,953 km (0.05 R)
• M26: 7,707,581 km (0.118 R)
• M27: 7,746,776 km (0.068 R)
• M28: 8,103,567 km (0.1 R)
• M29: 8,304,178 km (0.075 R)
• M30: 8,915,584 km (0.096 R)
• M31: 10,138,098 km (0.056 R)
• M32: 10,181,182 km (0.112 R)
• M33: 10,224,266 km (0.104 R)
• M34: 10,267,500 km (0.116 R)
• M35: 11,457,103 km (0.087 R)
• M36: 11,591,890 km (0.06 R)
• M37: 11,863,261 km (0.109 R)
• M38: 13,250,781 km (0.113 R)
• M39: 13,581,841 km (0.111 R)
• M40: 14,445,619 km (0.119 R)
• M41: 14,639,947 km (0.116 R)
• M42: 15,924,394 km (0.103 R)
• M43: 16,885,560 km (0.066 R)
• M44: 18,126,325 km (0.043 R)
• M45: 18,652,012 km (0.087 R)
• M46: 20,421,755 km (0.062 R)
• M47: 20,476,209 km (0.112 R)
• M48: 20,803,977 km (0.076 R)
• M49: 21,630,955 km (0.047 R)
• M50: 23,033,135 km (0.113 R)
• M51: 23,146,531 km (0.099 R)
• M52: 23,317,072 km (0.112 R)
• M53: 23,545,059 km (0.075 R)
• M54: 23,716,498 km (0.059 R)
• M55: 23,773,794 km (0.041 R)
• M56: 24,928,391 km (0.03 R)
• M57: 25,688,647 km (0.062 R)
• M58: 27,712,856 km (0.033 R)
• M59: 27,833,581 km (0.095 R)
• M60: 29,417,972 km (0.105 R)
• M61: 30,035,064 km (0.098 R)
• M62: 30,345,180 km (0.098 R)
• M63: 31,156,599 km (0.089 R)
• M64: 32,101,758 km (0.054 R)
• M65: 32,482,335 km (0.052 R)
• M66: 32,992,165 km (0.103 R)
• M67: 33,248,127 km (0.093 R)
• M68: 33,376,332 km (0.088 R)
• M69: 34,019,902 km (0.113 R)
• M70: 34,084,528 km (0.109 R)
• M71: 34,667,511 km (0.09 R)
• M72: 35,450,058 km (0.071 R)
• M73: 36,700,846 km (0.101 R)
• M74: 36,899,661 km (0.047 R)
• M75: 38,033,164 km (0.067 R)
• M76: 38,234,373 km (0.118 R)
• M77: 38,840,095 km (0.096 R)
• M78: 39,110,269 km (0.118 R)
• M79: 39,448,959 km (0.028 R)
• M80: 40,129,180 km (0.043 R)
• M81: 40,197,397 km (0.056 R)
• M82: 40,607,744 km (0.115 R)
• M83: 41,985,091 km (0.043 R)
• M84: 42,054,355 km (0.091 R)
• M85: 42,958,525 km (0.086 R)
• M86: 44,432,363 km (0.098 R)
• M87: 44,714,953 km (0.116 R)
• M88: 44,856,473 km (0.093 R)
• M89: 45,352,988 km (0.052 R)
• M90: 45,922,657 km (0.087 R)
• M91: 46,853,455 km (0.051 R)
• M92: 48,515,487 km (0.091 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 10,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit