🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.47 AU - 0.75 AU

Year: 179 Days

Day: 43.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.86 AU - 1.4 AU

Year: 453 Days

Day: 31.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.38 AU - 3.08 AU

Year: 1699 Days

Day: 31.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.3 AU - 3.58 AU

Year: 1899 Days

Day: 47.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,838,232 km

• M1: 88,263 km (0.049 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.3

Radius: 10.4

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.68 AU - 4.98 AU

Year: 3394 Days

Day: 10.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 85,838,232 km

• M1: 130,749 km (0.116 R)
• M2: 195,824 km (0.107 R)
• M3: 322,683 km (0.11 R)
• M4: 454,927 km (0.098 R)
• M5: 645,664 km (0.041 R)
• M6: 755,619 km (0.08 R)
• M7: 933,042 km (0.107 R)
• M8: 1,013,526 km (0.098 R)
• M9: 1,115,402 km (0.074 R)
• M10: 1,211,144 km (0.104 R)
• M11: 1,279,810 km (0.093 R)
• M12: 1,687,464 km (0.11 R)
• M13: 1,787,246 km (0.047 R)
• M14: 1,900,641 km (0.081 R)
• M15: 2,028,098 km (0.104 R)
• M16: 2,465,223 km (0.079 R)
• M17: 2,553,785 km (0.091 R)
• M18: 3,257,942 km (0.108 R)
• M19: 3,711,224 km (0.116 R)
• M20: 4,124,264 km (0.032 R)
• M21: 4,229,880 km (0.081 R)
• M22: 4,459,213 km (0.113 R)
• M23: 4,724,151 km (0.046 R)
• M24: 5,582,843 km (0.06 R)
• M25: 5,683,074 km (0.032 R)
• M26: 5,783,902 km (0.071 R)
• M27: 6,107,333 km (0.068 R)
• M28: 6,754,045 km (0.105 R)
• M29: 7,076,578 km (0.099 R)
• M30: 7,905,051 km (0.111 R)
• M31: 8,321,082 km (0.096 R)
• M32: 8,570,462 km (0.096 R)
• M33: 9,833,367 km (0.075 R)
• M34: 10,035,923 km (0.072 R)
• M35: 10,280,964 km (0.109 R)
• M36: 10,486,512 km (0.036 R)
• M37: 10,735,143 km (0.082 R)
• M38: 10,943,832 km (0.11 R)
• M39: 11,069,644 km (0.111 R)
• M40: 11,620,463 km (0.117 R)
• M41: 12,223,642 km (0.071 R)
• M42: 12,529,121 km (0.088 R)
• M43: 12,925,555 km (0.109 R)
• M44: 13,460,517 km (0.103 R)
• M45: 13,685,512 km (0.083 R)
• M46: 13,821,198 km (0.057 R)
• M47: 14,025,548 km (0.087 R)
• M48: 14,093,765 km (0.113 R)
• M49: 14,575,171 km (0.083 R)
• M50: 14,736,886 km (0.049 R)
• M51: 14,806,300 km (0.08 R)
• M52: 15,908,836 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.4

Radius: 14.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.02 AU - 5.12 AU

Year: 3680 Days

Day: 9.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 85,838,232 km

• M1: 235,617 km (0.069 R)
• M2: 370,853 km (0.054 R)
• M3: 503,696 km (0.105 R)
• M4: 652,097 km (0.079 R)
• M5: 779,704 km (0.119 R)
• M6: 964,906 km (0.08 R)
• M7: 1,180,776 km (0.112 R)
• M8: 1,287,439 km (0.047 R)
• M9: 1,397,543 km (0.059 R)
• M10: 1,569,132 km (0.108 R)
• M11: 1,679,087 km (0.047 R)
• M12: 1,871,320 km (0.12 R)
• M13: 1,979,329 km (0.112 R)
• M14: 2,071,183 km (0.078 R)
• M15: 2,164,382 km (0.103 R)
• M16: 2,268,652 km (0.054 R)
• M17: 2,364,993 km (0.084 R)
• M18: 2,682,888 km (0.113 R)
• M19: 2,785,064 km (0.05 R)
• M20: 3,025,318 km (0.106 R)
• M21: 3,185,836 km (0.098 R)
• M22: 3,305,365 km (0.115 R)
• M23: 3,833,146 km (0.075 R)
• M24: 4,101,226 km (0.106 R)
• M25: 4,231,675 km (0.046 R)
• M26: 4,582,332 km (0.106 R)
• M27: 4,817,201 km (0.102 R)
• M28: 4,967,696 km (0.12 R)
• M29: 5,145,269 km (0.103 R)
• M30: 5,299,056 km (0.119 R)
• M31: 5,651,060 km (0.079 R)
• M32: 5,823,247 km (0.081 R)
• M33: 6,051,084 km (0.101 R)
• M34: 6,295,527 km (0.106 R)
• M35: 6,780,523 km (0.104 R)
• M36: 6,949,569 km (0.086 R)
• M37: 7,234,403 km (0.108 R)
• M38: 7,407,189 km (0.088 R)
• M39: 7,566,810 km (0.12 R)
• M40: 7,668,985 km (0.094 R)
• M41: 7,771,609 km (0.05 R)
• M42: 7,919,113 km (0.119 R)
• M43: 8,097,284 km (0.062 R)
• M44: 8,201,853 km (0.112 R)
• M45: 8,609,507 km (0.082 R)
• M46: 8,838,691 km (0.057 R)
• M47: 9,023,744 km (0.107 R)
• M48: 9,225,551 km (0.097 R)
• M49: 9,601,939 km (0.058 R)
• M50: 9,760,363 km (0.063 R)
• M51: 9,871,814 km (0.068 R)
• M52: 10,079,755 km (0.096 R)
• M53: 10,176,246 km (0.103 R)
• M54: 10,289,342 km (0.071 R)
• M55: 10,418,893 km (0.12 R)
• M56: 10,712,554 km (0.111 R)
• M57: 11,174,961 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654

Radius: 10.1

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.46 AU - 7.72 AU

Year: 7112 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,838,232 km

• M1: 163,062 km (0.086 R)
• M2: 273,764 km (0.074 R)
• M3: 340,186 km (0.102 R)
• M4: 403,316 km (0.075 R)
• M5: 519,703 km (0.027 R)
• M6: 635,641 km (0.047 R)
• M7: 804,986 km (0.031 R)
• M8: 1,511,686 km (0.076 R)
• M9: 1,902,735 km (0.105 R)
• M10: 2,346,742 km (0.111 R)
• M11: 2,412,864 km (0.073 R)
• M12: 2,614,821 km (0.098 R)
• M13: 2,845,950 km (0.114 R)
• M14: 3,083,811 km (0.083 R)
• M15: 3,229,668 km (0.108 R)
• M16: 3,353,087 km (0.061 R)
• M17: 4,313,954 km (0.081 R)
• M18: 4,450,088 km (0.051 R)
• M19: 4,560,042 km (0.114 R)
• M20: 4,867,017 km (0.109 R)
• M21: 5,530,783 km (0.098 R)
• M22: 6,100,452 km (0.118 R)
• M23: 6,222,823 km (0.045 R)
• M24: 6,345,942 km (0.102 R)
• M25: 6,657,554 km (0.098 R)
• M26: 6,878,510 km (0.061 R)
• M27: 7,458,052 km (0.086 R)
• M28: 7,523,427 km (0.091 R)
• M29: 7,753,807 km (0.11 R)
• M30: 8,053,302 km (0.059 R)
• M31: 8,322,878 km (0.114 R)
• M32: 9,044,388 km (0.117 R)
• M33: 9,149,107 km (0.092 R)
• M34: 10,001,366 km (0.046 R)
• M35: 10,510,148 km (0.115 R)
• M36: 10,804,856 km (0.077 R)
• M37: 11,326,952 km (0.084 R)
• M38: 11,439,899 km (0.088 R)
• M39: 11,515,296 km (0.096 R)
• M40: 11,704,837 km (0.07 R)
• M41: 12,473,321 km (0.091 R)
• M42: 13,257,962 km (0.085 R)
• M43: 13,416,835 km (0.041 R)
• M44: 13,496,421 km (0.099 R)
• M45: 13,656,191 km (0.082 R)
• M46: 13,816,710 km (0.066 R)
• M47: 14,058,609 km (0.07 R)
• M48: 15,247,165 km (0.085 R)
• M49: 15,706,430 km (0.087 R)
• M50: 15,958,802 km (0.047 R)
• M51: 16,043,324 km (0.118 R)
• M52: 16,127,847 km (0.105 R)
• M53: 16,425,098 km (0.094 R)
• M54: 17,024,986 km (0.118 R)
• M55: 17,632,203 km (0.037 R)
• M56: 18,114,208 km (0.111 R)
• M57: 18,689,412 km (0.048 R)
• M58: 21,049,916 km (0.095 R)
• M59: 21,654,591 km (0.049 R)
• M60: 22,928,716 km (0.094 R)
• M61: 23,024,010 km (0.082 R)
• M62: 23,310,789 km (0.03 R)
• M63: 23,550,744 km (0.1 R)
• M64: 24,178,457 km (0.077 R)
• M65: 24,664,949 km (0.058 R)
• M66: 26,493,185 km (0.114 R)
• M67: 27,448,965 km (0.059 R)
• M68: 27,956,551 km (0.045 R)
• M69: 28,620,915 km (0.093 R)
• M70: 28,929,386 km (0.116 R)
• M71: 29,445,947 km (0.05 R)
• M72: 30,645,423 km (0.116 R)
• M73: 31,330,432 km (0.082 R)
• M74: 31,701,434 km (0.089 R)
• M75: 32,608,297 km (0.097 R)
• M76: 33,469,681 km (0.086 R)
• M77: 33,632,144 km (0.102 R)
• M78: 34,066,278 km (0.047 R)
• M79: 34,940,228 km (0.105 R)
• M80: 35,104,936 km (0.109 R)
• M81: 35,821,659 km (0.073 R)
• M82: 35,987,713 km (0.1 R)
• M83: 36,320,568 km (0.115 R)
• M84: 37,325,417 km (0.027 R)
• M85: 37,493,864 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.5

Radius: 5.1

Gravity: 28.09 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.54 AU - 15.02 AU

Year: 16212 Days

Day: 23.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,838,232 km

• M1: 163,510 km (0.118 R)
• M2: 486,642 km (0.104 R)
• M3: 665,411 km (0.119 R)
• M4: 751,430 km (0.106 R)
• M5: 795,711 km (0.083 R)
• M6: 864,077 km (0.087 R)
• M7: 1,131,110 km (0.056 R)
• M8: 1,562,550 km (0.066 R)
• M9: 2,560,368 km (0.114 R)
• M10: 2,594,177 km (0.12 R)
• M11: 3,047,309 km (0.088 R)
• M12: 3,449,727 km (0.031 R)
• M13: 3,600,222 km (0.113 R)
• M14: 3,676,218 km (0.062 R)
• M15: 3,714,515 km (0.102 R)
• M16: 3,752,812 km (0.044 R)
• M17: 3,791,408 km (0.049 R)
• M18: 3,907,646 km (0.085 R)
• M19: 4,025,080 km (0.114 R)
• M20: 4,183,654 km (0.063 R)
• M21: 4,588,615 km (0.099 R)
• M22: 4,963,957 km (0.03 R)
• M23: 5,567,135 km (0.11 R)
• M24: 5,788,091 km (0.061 R)
• M25: 6,193,202 km (0.11 R)
• M26: 6,238,830 km (0.053 R)
• M27: 6,794,436 km (0.087 R)
• M28: 7,952,324 km (0.073 R)
• M29: 9,117,990 km (0.112 R)
• M30: 9,483,308 km (0.073 R)
• M31: 9,535,967 km (0.119 R)
• M32: 9,800,306 km (0.11 R)
• M33: 11,046,905 km (0.083 R)
• M34: 11,213,258 km (0.111 R)
• M35: 12,630,847 km (0.115 R)
• M36: 13,154,739 km (0.076 R)
• M37: 13,626,571 km (0.1 R)
• M38: 13,745,352 km (0.085 R)
• M39: 14,284,203 km (0.111 R)
• M40: 16,952,431 km (0.1 R)
• M41: 17,530,028 km (0.102 R)
• M42: 17,918,534 km (0.046 R)
• M43: 18,441,229 km (0.081 R)
• M44: 18,770,344 km (0.114 R)
• M45: 19,101,404 km (0.083 R)
• M46: 19,367,688 km (0.034 R)
• M47: 19,702,189 km (0.062 R)
• M48: 20,444,943 km (0.087 R)
• M49: 21,334,452 km (0.111 R)
• M50: 21,472,530 km (0.025 R)
• M51: 22,306,539 km (0.08 R)
• M52: 22,516,724 km (0.036 R)
• M53: 22,727,507 km (0.115 R)
• M54: 24,293,497 km (0.054 R)
• M55: 26,632,759 km (0.109 R)
• M56: 26,706,960 km (0.105 R)
• M57: 27,079,159 km (0.06 R)
• M58: 27,153,958 km (0.104 R)
• M59: 28,357,772 km (0.103 R)
• M60: 28,433,618 km (0.113 R)
• M61: 28,737,601 km (0.073 R)
• M62: 29,119,076 km (0.07 R)
• M63: 29,502,196 km (0.066 R)
• M64: 30,196,031 km (0.05 R)
• M65: 30,428,506 km (0.117 R)
• M66: 31,521,319 km (0.1 R)
• M67: 33,184,398 km (0.119 R)
• M68: 34,389,708 km (0.032 R)
• M69: 34,794,670 km (0.078 R)
• M70: 36,265,516 km (0.099 R)
• M71: 37,673,232 km (0.112 R)
• M72: 38,593,558 km (0.072 R)
• M73: 38,845,929 km (0.044 R)
• M74: 39,436,691 km (0.1 R)
• M75: 39,521,364 km (0.118 R)
• M76: 40,115,567 km (0.089 R)
• M77: 40,456,351 km (0.105 R)
• M78: 41,398,668 km (0.081 R)
• M79: 42,782,298 km (0.096 R)
• M80: 44,797,531 km (0.087 R)
• M81: 45,683,300 km (0.074 R)
• M82: 48,194,151 km (0.088 R)
• M83: 53,723,288 km (0.099 R)
• M84: 56,657,501 km (0.097 R)
• M85: 56,848,537 km (0.071 R)
• M86: 58,481,398 km (0.043 R)
• M87: 60,910,568 km (0.105 R)
• M88: 61,302,365 km (0.104 R)
• M89: 61,498,488 km (0.1 R)
• M90: 61,891,481 km (0.098 R)
• M91: 63,372,500 km (0.11 R)
• M92: 63,968,199 km (0.074 R)
• M93: 64,965,269 km (0.12 R)
• M94: 65,465,524 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.3

Radius: 7.2

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.81 AU - 20.79 AU

Year: 29492 Days

Day: 19.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,838,232 km

• M1: 111,301 km (0.108 R)
• M2: 247,136 km (0.091 R)
• M3: 314,156 km (0.044 R)
• M4: 369,357 km (0.096 R)
• M5: 580,440 km (0.032 R)
• M6: 627,114 km (0.117 R)
• M7: 1,019,659 km (0.101 R)
• M8: 1,077,105 km (0.102 R)
• M9: 1,195,586 km (0.045 R)
• M10: 1,349,822 km (0.109 R)
• M11: 1,445,415 km (0.079 R)
• M12: 2,366,339 km (0.06 R)
• M13: 2,600,310 km (0.105 R)
• M14: 3,133,028 km (0.076 R)
• M15: 3,833,745 km (0.116 R)
• M16: 4,437,671 km (0.1 R)
• M17: 4,824,083 km (0.085 R)
• M18: 4,971,736 km (0.115 R)
• M19: 5,577,457 km (0.105 R)
• M20: 6,474,895 km (0.09 R)
• M21: 7,247,269 km (0.097 R)
• M22: 8,048,515 km (0.069 R)
• M23: 8,106,858 km (0.111 R)
• M24: 8,223,844 km (0.118 R)
• M25: 8,637,931 km (0.054 R)
• M26: 9,733,585 km (0.093 R)
• M27: 9,858,051 km (0.099 R)
• M28: 9,920,433 km (0.051 R)
• M29: 10,808,147 km (0.094 R)
• M30: 11,457,701 km (0.093 R)
• M31: 13,968,701 km (0.057 R)
• M32: 14,038,863 km (0.069 R)
• M33: 15,757,443 km (0.098 R)
• M34: 16,344,914 km (0.094 R)
• M35: 16,715,767 km (0.081 R)
• M36: 17,997,372 km (0.07 R)
• M37: 19,154,063 km (0.07 R)
• M38: 19,544,962 km (0.108 R)
• M39: 19,938,554 km (0.032 R)
• M40: 20,494,011 km (0.111 R)
• M41: 21,296,154 km (0.103 R)
• M42: 22,518,668 km (0.102 R)
• M43: 23,346,244 km (0.091 R)
• M44: 24,352,439 km (0.119 R)
• M45: 24,436,962 km (0.096 R)
• M46: 24,690,979 km (0.116 R)
• M47: 24,775,951 km (0.112 R)
• M48: 26,929,262 km (0.046 R)
• M49: 31,228,556 km (0.118 R)
• M50: 32,243,427 km (0.069 R)
• M51: 32,429,078 km (0.104 R)
• M52: 33,550,614 km (0.112 R)
• M53: 34,494,875 km (0.119 R)
• M54: 35,256,628 km (0.097 R)
• M55: 37,965,995 km (0.065 R)
• M56: 38,358,540 km (0.106 R)
• M57: 38,555,261 km (0.111 R)
• M58: 38,653,696 km (0.119 R)
• M59: 39,246,553 km (0.087 R)
• M60: 39,941,883 km (0.104 R)
• M61: 41,244,133 km (0.12 R)
• M62: 41,647,598 km (0.077 R)
• M63: 45,441,251 km (0.082 R)
• M64: 45,753,761 km (0.04 R)
• M65: 46,171,438 km (0.074 R)
• M66: 48,597,317 km (0.06 R)
• M67: 48,916,858 km (0.071 R)
• M68: 49,130,185 km (0.068 R)
• M69: 50,309,315 km (0.078 R)
• M70: 50,416,876 km (0.062 R)
• M71: 52,367,782 km (0.094 R)
• M72: 52,913,964 km (0.026 R)
• M73: 55,117,989 km (0.109 R)
• M74: 62,484,637 km (0.11 R)
• M75: 63,994,528 km (0.101 R)
• M76: 66,459,153 km (0.108 R)
• M77: 67,050,514 km (0.097 R)
• M78: 67,524,739 km (0.114 R)
• M79: 69,313,481 km (0.118 R)
• M80: 70,033,346 km (0.112 R)
• M81: 70,635,028 km (0.117 R)
• M82: 70,996,905 km (0.097 R)
• M83: 71,238,506 km (0.108 R)
• M84: 72,693,794 km (0.101 R)
• M85: 74,403,997 km (0.088 R)
• M86: 74,895,127 km (0.106 R)
• M87: 75,017,947 km (0.117 R)
• M88: 77,366,484 km (0.076 R)
• M89: 83,151,433 km (0.083 R)
• M90: 83,278,741 km (0.073 R)
• M91: 83,406,049 km (0.116 R)
• M92: 83,660,964 km (0.116 R)
• M93: 84,171,541 km (0.115 R)
• M94: 84,683,166 km (0.086 R)
• M95: 85,581,052 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 14,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit