🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.65 AU - 0.69 AU

Year: 199 Days

Day: 22.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.09 AU - 1.19 AU

Year: 442 Days

Day: 12.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.1 AU - 1.74 AU

Year: 615 Days

Day: 37.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.59 AU - 1.89 AU

Year: 834 Days

Day: 30.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.1 AU - 2.72 AU

Year: 1360 Days

Day: 45.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 117 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,575,824 km

• M1: 622,776 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.27 AU - 3.13 AU

Year: 1612 Days

Day: 30.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.4

Radius: 13.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.72 AU - 8.9 AU

Year: 7932 Days

Day: 14 Hours

Environment

Temp: -172 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 90,575,824 km

• M1: 243,396 km (0.081 R)
• M2: 381,325 km (0.107 R)
• M3: 690,843 km (0.089 R)
• M4: 822,639 km (0.102 R)
• M5: 964,009 km (0.11 R)
• M6: 1,092,364 km (0.05 R)
• M7: 1,343,688 km (0.059 R)
• M8: 1,526,347 km (0.105 R)
• M9: 1,717,533 km (0.085 R)
• M10: 1,903,483 km (0.117 R)
• M11: 2,209,411 km (0.093 R)
• M12: 2,501,725 km (0.049 R)
• M13: 2,591,933 km (0.086 R)
• M14: 2,760,230 km (0.095 R)
• M15: 2,963,833 km (0.118 R)
• M16: 3,188,978 km (0.081 R)
• M17: 3,638,968 km (0.105 R)
• M18: 4,109,454 km (0.119 R)
• M19: 4,198,763 km (0.073 R)
• M20: 4,342,976 km (0.113 R)
• M21: 5,127,467 km (0.104 R)
• M22: 5,223,808 km (0.035 R)
• M23: 5,359,793 km (0.113 R)
• M24: 5,615,306 km (0.087 R)
• M25: 5,975,986 km (0.098 R)
• M26: 6,241,223 km (0.064 R)
• M27: 6,783,366 km (0.053 R)
• M28: 6,889,281 km (0.107 R)
• M29: 7,060,122 km (0.077 R)
• M30: 7,167,533 km (0.098 R)
• M31: 7,318,926 km (0.084 R)
• M32: 8,294,753 km (0.11 R)
• M33: 8,590,957 km (0.093 R)
• M34: 8,705,848 km (0.059 R)
• M35: 8,890,751 km (0.08 R)
• M36: 9,030,176 km (0.073 R)
• M37: 9,147,012 km (0.073 R)
• M38: 9,311,420 km (0.102 R)
• M39: 9,690,950 km (0.117 R)
• M40: 11,334,731 km (0.067 R)
• M41: 11,816,586 km (0.05 R)
• M42: 12,747,833 km (0.078 R)
• M43: 13,116,442 km (0.119 R)
• M44: 13,408,607 km (0.103 R)
• M45: 13,756,571 km (0.088 R)
• M46: 14,134,605 km (0.101 R)
• M47: 14,928,671 km (0.06 R)
• M48: 15,205,876 km (0.109 R)
• M49: 16,445,892 km (0.104 R)
• M50: 16,703,500 km (0.069 R)
• M51: 17,601,237 km (0.109 R)
• M52: 18,100,146 km (0.104 R)
• M53: 18,395,901 km (0.065 R)
• M54: 18,633,462 km (0.081 R)
• M55: 18,842,301 km (0.049 R)
• M56: 19,172,164 km (0.093 R)
• M57: 19,624,847 km (0.113 R)
• M58: 19,867,794 km (0.028 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.8

Radius: 13.2

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.15 AU - 10.91 AU

Year: 10692 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,575,824 km

• M1: 168,447 km (0.118 R)
• M2: 251,923 km (0.078 R)
• M3: 532,419 km (0.114 R)
• M4: 956,529 km (0.062 R)
• M5: 1,126,622 km (0.114 R)
• M6: 1,370,017 km (0.049 R)
• M7: 1,630,916 km (0.06 R)
• M8: 1,861,147 km (0.12 R)
• M9: 2,102,149 km (0.038 R)
• M10: 2,201,632 km (0.079 R)
• M11: 2,328,042 km (0.101 R)
• M12: 2,831,439 km (0.079 R)
• M13: 3,025,467 km (0.11 R)
• M14: 3,785,125 km (0.07 R)
• M15: 3,968,682 km (0.104 R)
• M16: 4,249,627 km (0.06 R)
• M17: 4,344,771 km (0.033 R)
• M18: 4,472,677 km (0.105 R)
• M19: 5,030,677 km (0.107 R)
• M20: 5,715,536 km (0.055 R)
• M21: 5,820,853 km (0.104 R)
• M22: 5,926,768 km (0.056 R)
• M23: 6,723,527 km (0.097 R)
• M24: 7,286,015 km (0.087 R)
• M25: 7,630,987 km (0.067 R)
• M26: 7,902,956 km (0.1 R)
• M27: 8,020,540 km (0.081 R)
• M28: 8,697,620 km (0.087 R)
• M29: 8,900,325 km (0.095 R)
• M30: 9,351,812 km (0.086 R)
• M31: 9,726,704 km (0.082 R)
• M32: 9,895,002 km (0.089 R)
• M33: 10,319,860 km (0.059 R)
• M34: 10,968,516 km (0.104 R)
• M35: 12,305,173 km (0.05 R)
• M36: 12,716,118 km (0.089 R)
• M37: 12,808,121 km (0.083 R)
• M38: 12,900,273 km (0.104 R)
• M39: 13,834,213 km (0.104 R)
• M40: 13,928,908 km (0.063 R)
• M41: 14,023,753 km (0.08 R)
• M42: 14,597,162 km (0.025 R)
• M43: 14,693,503 km (0.111 R)
• M44: 17,068,219 km (0.098 R)
• M45: 17,886,071 km (0.05 R)
• M46: 20,685,496 km (0.069 R)
• M47: 21,283,439 km (0.042 R)
• M48: 23,223,723 km (0.12 R)
• M49: 23,336,221 km (0.073 R)
• M50: 23,505,416 km (0.088 R)
• M51: 23,901,850 km (0.076 R)
• M52: 24,015,545 km (0.104 R)
• M53: 24,873,788 km (0.116 R)
• M54: 25,104,318 km (0.092 R)
• M55: 26,033,769 km (0.082 R)
• M56: 27,033,532 km (0.093 R)
• M57: 27,687,275 km (0.084 R)
• M58: 28,586,956 km (0.072 R)
• M59: 28,767,970 km (0.108 R)
• M60: 29,557,248 km (0.116 R)
• M61: 30,169,103 km (0.105 R)
• M62: 30,661,729 km (0.087 R)
• M63: 30,970,948 km (0.087 R)
• M64: 31,405,530 km (0.096 R)
• M65: 31,904,738 km (0.089 R)
• M66: 32,658,412 km (0.095 R)
• M67: 32,910,933 km (0.068 R)
• M68: 33,100,773 km (0.109 R)
• M69: 33,291,061 km (0.114 R)
• M70: 34,825,636 km (0.077 R)
• M71: 35,796,526 km (0.115 R)
• M72: 36,383,399 km (0.1 R)
• M73: 39,096,656 km (0.065 R)
• M74: 39,230,695 km (0.082 R)
• M75: 40,037,925 km (0.081 R)
• M76: 41,395,676 km (0.088 R)
• M77: 43,460,425 km (0.066 R)
• M78: 46,407,055 km (0.084 R)
• M79: 47,403,676 km (0.11 R)
• M80: 47,904,529 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182

Radius: 4.7

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.06 AU - 13.82 AU

Year: 17907 Days

Day: 20.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 93.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,575,824 km

• M1: 216,767 km (0.077 R)
• M2: 880,982 km (0.087 R)
• M3: 953,537 km (0.067 R)
• M4: 1,104,631 km (0.065 R)
• M5: 1,408,314 km (0.109 R)
• M6: 1,805,198 km (0.112 R)
• M7: 2,112,472 km (0.102 R)
• M8: 2,616,168 km (0.087 R)
• M9: 2,908,631 km (0.114 R)
• M10: 3,017,539 km (0.079 R)
• M11: 4,056,795 km (0.084 R)
• M12: 4,270,720 km (0.08 R)
• M13: 4,301,537 km (0.074 R)
• M14: 4,332,504 km (0.101 R)
• M15: 4,709,491 km (0.091 R)
• M16: 5,129,711 km (0.115 R)
• M17: 5,294,568 km (0.068 R)
• M18: 5,629,368 km (0.106 R)
• M19: 5,663,327 km (0.078 R)
• M20: 6,109,727 km (0.072 R)
• M21: 6,284,457 km (0.076 R)
• M22: 6,460,833 km (0.096 R)
• M23: 6,531,892 km (0.095 R)
• M24: 6,963,332 km (0.104 R)
• M25: 7,036,186 km (0.106 R)
• M26: 7,145,841 km (0.052 R)
• M27: 7,329,847 km (0.085 R)
• M28: 7,665,096 km (0.043 R)
• M29: 7,740,343 km (0.117 R)
• M30: 8,389,299 km (0.08 R)
• M31: 8,622,522 km (0.088 R)
• M32: 8,661,567 km (0.116 R)
• M33: 8,936,827 km (0.113 R)
• M34: 9,254,872 km (0.08 R)
• M35: 9,738,821 km (0.106 R)
• M36: 9,901,883 km (0.067 R)
• M37: 10,313,726 km (0.071 R)
• M38: 11,410,428 km (0.06 R)
• M39: 12,278,993 km (0.103 R)
• M40: 12,632,343 km (0.06 R)
• M41: 12,721,205 km (0.074 R)
• M42: 12,854,945 km (0.106 R)
• M43: 13,439,574 km (0.11 R)
• M44: 14,588,186 km (0.102 R)
• M45: 15,386,889 km (0.114 R)
• M46: 15,434,312 km (0.074 R)
• M47: 16,684,651 km (0.108 R)
• M48: 16,977,713 km (0.086 R)
• M49: 17,075,849 km (0.105 R)
• M50: 17,124,917 km (0.054 R)
• M51: 17,717,923 km (0.086 R)
• M52: 17,767,590 km (0.101 R)
• M53: 18,317,661 km (0.104 R)
• M54: 18,974,844 km (0.115 R)
• M55: 19,536,884 km (0.09 R)
• M56: 19,691,269 km (0.099 R)
• M57: 19,845,803 km (0.034 R)
• M58: 20,208,279 km (0.076 R)
• M59: 20,312,249 km (0.113 R)
• M60: 21,202,955 km (0.096 R)
• M61: 21,255,763 km (0.098 R)
• M62: 21,786,237 km (0.065 R)
• M63: 21,946,157 km (0.117 R)
• M64: 21,999,564 km (0.095 R)
• M65: 22,052,970 km (0.083 R)
• M66: 22,267,194 km (0.111 R)
• M67: 22,751,742 km (0.067 R)
• M68: 23,403,240 km (0.051 R)
• M69: 23,786,061 km (0.087 R)
• M70: 24,668,838 km (0.114 R)
• M71: 24,724,489 km (0.117 R)
• M72: 25,956,727 km (0.111 R)
• M73: 27,553,684 km (0.041 R)
• M74: 27,726,619 km (0.04 R)
• M75: 28,888,994 km (0.068 R)
• M76: 29,358,433 km (0.056 R)
• M77: 30,067,377 km (0.086 R)
• M78: 32,531,403 km (0.114 R)
• M79: 32,714,212 km (0.11 R)
• M80: 33,449,037 km (0.075 R)
• M81: 33,510,521 km (0.07 R)
• M82: 33,633,491 km (0.105 R)
• M83: 34,375,048 km (0.081 R)
• M84: 34,997,075 km (0.094 R)
• M85: 35,434,799 km (0.109 R)
• M86: 36,885,449 km (0.075 R)
• M87: 37,330,802 km (0.059 R)
• M88: 37,522,138 km (0.085 R)
• M89: 39,065,240 km (0.101 R)
• M90: 39,779,271 km (0.097 R)
• M91: 40,366,741 km (0.101 R)
• M92: 41,286,320 km (0.073 R)
• M93: 41,947,393 km (0.073 R)
• M94: 42,279,201 km (0.119 R)
• M95: 43,012,380 km (0.061 R)
• M96: 44,018,725 km (0.118 R)
• M97: 44,694,009 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601

Radius: 7.3

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 17.32 AU - 18.66 AU

Year: 27732 Days

Day: 17.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 133.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,575,824 km

• M1: 209,736 km (0.081 R)
• M2: 327,769 km (0.058 R)
• M3: 448,494 km (0.119 R)
• M4: 708,795 km (0.104 R)
• M5: 1,289,833 km (0.103 R)
• M6: 1,354,758 km (0.102 R)
• M7: 1,420,581 km (0.107 R)
• M8: 1,766,601 km (0.059 R)
• M9: 2,452,956 km (0.062 R)
• M10: 2,866,744 km (0.118 R)
• M11: 3,169,380 km (0.101 R)
• M12: 3,302,373 km (0.062 R)
• M13: 3,391,982 km (0.111 R)
• M14: 4,089,707 km (0.12 R)
• M15: 4,479,708 km (0.111 R)
• M16: 5,612,463 km (0.054 R)
• M17: 6,210,556 km (0.082 R)
• M18: 6,771,847 km (0.105 R)
• M19: 6,828,844 km (0.076 R)
• M20: 6,885,990 km (0.097 R)
• M21: 7,000,881 km (0.115 R)
• M22: 7,058,626 km (0.116 R)
• M23: 7,232,459 km (0.114 R)
• M24: 7,822,622 km (0.095 R)
• M25: 8,062,876 km (0.119 R)
• M26: 8,184,051 km (0.04 R)
• M27: 8,923,214 km (0.08 R)
• M28: 9,555,414 km (0.062 R)
• M29: 9,941,826 km (0.115 R)
• M30: 10,071,677 km (0.08 R)
• M31: 11,811,051 km (0.077 R)
• M32: 11,948,681 km (0.108 R)
• M33: 12,086,760 km (0.072 R)
• M34: 12,926,752 km (0.067 R)
• M35: 13,930,404 km (0.118 R)
• M36: 14,003,109 km (0.113 R)
• M37: 15,107,889 km (0.093 R)
• M38: 15,935,764 km (0.062 R)
• M39: 16,316,939 km (0.113 R)
• M40: 19,148,976 km (0.119 R)
• M41: 20,952,977 km (0.059 R)
• M42: 21,286,730 km (0.087 R)
• M43: 21,790,725 km (0.073 R)
• M44: 22,981,823 km (0.088 R)
• M45: 24,194,164 km (0.102 R)
• M46: 24,456,559 km (0.116 R)
• M47: 25,072,753 km (0.066 R)
• M48: 25,515,862 km (0.065 R)
• M49: 26,051,123 km (0.102 R)
• M50: 26,770,539 km (0.105 R)
• M51: 29,712,979 km (0.03 R)
• M52: 29,900,276 km (0.054 R)
• M53: 30,842,593 km (0.079 R)
• M54: 32,756,249 km (0.093 R)
• M55: 34,216,623 km (0.104 R)
• M56: 34,905,222 km (0.103 R)
• M57: 36,697,255 km (0.056 R)
• M58: 38,723,110 km (0.111 R)
• M59: 39,543,654 km (0.115 R)
• M60: 40,681,196 km (0.111 R)
• M61: 40,889,137 km (0.107 R)
• M62: 40,993,257 km (0.111 R)
• M63: 42,039,395 km (0.063 R)
• M64: 42,144,413 km (0.12 R)
• M65: 43,624,833 km (0.083 R)
• M66: 50,048,117 km (0.119 R)
• M67: 51,390,160 km (0.082 R)
• M68: 52,291,487 km (0.114 R)
• M69: 52,517,679 km (0.119 R)
• M70: 53,767,270 km (0.116 R)
• M71: 53,881,263 km (0.112 R)
• M72: 53,995,556 km (0.107 R)
• M73: 56,064,196 km (0.075 R)
• M74: 56,759,527 km (0.111 R)
• M75: 58,158,715 km (0.075 R)
• M76: 58,627,555 km (0.117 R)
• M77: 58,980,157 km (0.067 R)
• M78: 60,041,853 km (0.104 R)
• M79: 61,945,038 km (0.107 R)
• M80: 63,867,819 km (0.072 R)
• M81: 65,932,270 km (0.098 R)
• M82: 69,504,068 km (0.097 R)
• M83: 71,250,773 km (0.095 R)
• M84: 72,129,661 km (0.102 R)
• M85: 73,644,339 km (0.096 R)
• M86: 73,771,048 km (0.108 R)
• M87: 75,169,639 km (0.108 R)
• M88: 75,424,853 km (0.045 R)
• M89: 77,992,999 km (0.069 R)
• M90: 81,374,061 km (0.107 R)
• M91: 86,267,407 km (0.098 R)
• M92: 87,203,890 km (0.116 R)
• M93: 89,357,052 km (0.067 R)
• M94: 89,627,375 km (0.111 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 19,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit