🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.9 AU - 1.02 AU

Year: 331 Days

Day: 36.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,008,959 km

• M1: 281,394 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.84 AU - 2.4 AU

Year: 1085 Days

Day: 47.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.41 AU - 3.95 AU

Year: 1993 Days

Day: 43.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.69 AU - 5.03 AU

Year: 3766 Days

Day: 39 Hours

Environment

Temp: -137 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 12.2

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.21 AU - 8.75 AU

Year: 7923 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,008,959 km

• M1: 163,211 km (0.11 R)
• M2: 735,573 km (0.102 R)
• M3: 919,279 km (0.11 R)
• M4: 1,273,527 km (0.12 R)
• M5: 1,604,736 km (0.082 R)
• M6: 1,713,943 km (0.115 R)
• M7: 1,848,431 km (0.116 R)
• M8: 3,324,663 km (0.092 R)
• M9: 3,465,584 km (0.065 R)
• M10: 3,871,144 km (0.103 R)
• M11: 4,476,866 km (0.117 R)
• M12: 5,047,582 km (0.08 R)
• M13: 5,474,085 km (0.066 R)
• M14: 6,222,374 km (0.109 R)
• M15: 6,467,266 km (0.066 R)
• M16: 6,715,448 km (0.102 R)
• M17: 7,002,826 km (0.064 R)
• M18: 7,814,095 km (0.049 R)
• M19: 8,192,727 km (0.083 R)
• M20: 8,345,916 km (0.09 R)
• M21: 8,538,747 km (0.087 R)
• M22: 9,484,804 km (0.113 R)
• M23: 9,726,405 km (0.105 R)
• M24: 11,346,849 km (0.104 R)
• M25: 12,122,663 km (0.1 R)
• M26: 12,473,022 km (0.117 R)
• M27: 12,605,266 km (0.116 R)
• M28: 12,782,390 km (0.106 R)
• M29: 12,915,682 km (0.105 R)
• M30: 13,680,127 km (0.103 R)
• M31: 13,862,038 km (0.034 R)
• M32: 13,953,442 km (0.035 R)
• M33: 15,583,461 km (0.094 R)
• M34: 16,252,163 km (0.075 R)
• M35: 17,076,896 km (0.04 R)
• M36: 17,965,059 km (0.109 R)
• M37: 18,314,519 km (0.073 R)
• M38: 18,767,053 km (0.065 R)
• M39: 19,478,391 km (0.108 R)
• M40: 20,822,976 km (0.07 R)
• M41: 21,612,105 km (0.09 R)
• M42: 21,771,277 km (0.102 R)
• M43: 22,625,930 km (0.057 R)
• M44: 22,787,496 km (0.083 R)
• M45: 23,274,287 km (0.103 R)
• M46: 23,709,767 km (0.097 R)
• M47: 24,203,140 km (0.112 R)
• M48: 24,313,095 km (0.05 R)
• M49: 25,255,561 km (0.055 R)
• M50: 25,590,960 km (0.104 R)
• M51: 26,153,298 km (0.073 R)
• M52: 26,492,736 km (0.085 R)
• M53: 26,719,825 km (0.037 R)
• M54: 26,833,669 km (0.11 R)
• M55: 27,519,725 km (0.109 R)
• M56: 28,038,082 km (0.045 R)
• M57: 28,269,510 km (0.029 R)
• M58: 28,501,536 km (0.063 R)
• M59: 28,909,190 km (0.074 R)
• M60: 30,797,115 km (0.087 R)
• M61: 31,095,713 km (0.09 R)
• M62: 31,695,750 km (0.044 R)
• M63: 33,212,672 km (0.085 R)
• M64: 33,457,564 km (0.111 R)
• M65: 33,703,054 km (0.116 R)
• M66: 34,443,115 km (0.095 R)
• M67: 34,690,998 km (0.095 R)
• M68: 36,190,717 km (0.087 R)
• M69: 36,821,870 km (0.063 R)
• M70: 36,948,580 km (0.111 R)
• M71: 38,223,303 km (0.076 R)
• M72: 38,479,863 km (0.109 R)
• M73: 39,059,555 km (0.086 R)
• M74: 39,382,687 km (0.081 R)
• M75: 39,577,164 km (0.097 R)
• M76: 40,815,535 km (0.075 R)
• M77: 41,077,930 km (0.071 R)
• M78: 43,732,095 km (0.105 R)
• M79: 44,067,643 km (0.082 R)
• M80: 44,944,436 km (0.117 R)
• M81: 45,147,590 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.4

Radius: 11.6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.74 AU - 13.78 AU

Year: 14174 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,008,959 km

• M1: 164,707 km (0.1 R)
• M2: 386,112 km (0.087 R)
• M3: 489,933 km (0.04 R)
• M4: 789,129 km (0.11 R)
• M5: 970,741 km (0.119 R)
• M6: 1,078,002 km (0.098 R)
• M7: 1,523,355 km (0.118 R)
• M8: 1,598,752 km (0.072 R)
• M9: 1,806,394 km (0.075 R)
• M10: 2,191,160 km (0.105 R)
• M11: 2,335,073 km (0.104 R)
• M12: 3,036,837 km (0.11 R)
• M13: 3,197,804 km (0.085 R)
• M14: 3,595,734 km (0.105 R)
• M15: 4,258,303 km (0.117 R)
• M16: 4,548,673 km (0.078 R)
• M17: 4,733,426 km (0.047 R)
• M18: 5,694,443 km (0.049 R)
• M19: 5,933,949 km (0.077 R)
• M20: 6,589,038 km (0.115 R)
• M21: 7,224,081 km (0.064 R)
• M22: 8,056,444 km (0.098 R)
• M23: 8,145,903 km (0.096 R)
• M24: 8,919,175 km (0.119 R)
• M25: 10,340,504 km (0.107 R)
• M26: 10,780,621 km (0.118 R)
• M27: 11,376,918 km (0.077 R)
• M28: 11,477,448 km (0.111 R)
• M29: 11,578,127 km (0.11 R)
• M30: 11,831,247 km (0.08 R)
• M31: 11,933,123 km (0.067 R)
• M32: 12,188,786 km (0.108 R)
• M33: 13,441,369 km (0.088 R)
• M34: 13,868,022 km (0.115 R)
• M35: 14,029,139 km (0.074 R)
• M36: 15,396,014 km (0.12 R)
• M37: 15,786,465 km (0.08 R)
• M38: 17,670,201 km (0.104 R)
• M39: 19,084,500 km (0.073 R)
• M40: 19,624,249 km (0.107 R)
• M41: 20,596,036 km (0.117 R)
• M42: 21,459,216 km (0.071 R)
• M43: 22,083,189 km (0.045 R)
• M44: 24,054,739 km (0.086 R)
• M45: 24,183,842 km (0.052 R)
• M46: 24,377,871 km (0.069 R)
• M47: 25,094,145 km (0.071 R)
• M48: 25,422,064 km (0.095 R)
• M49: 26,347,626 km (0.078 R)
• M50: 26,948,411 km (0.088 R)
• M51: 27,756,539 km (0.103 R)
• M52: 29,327,615 km (0.101 R)
• M53: 30,158,781 km (0.109 R)
• M54: 30,298,057 km (0.107 R)
• M55: 32,128,088 km (0.106 R)
• M56: 32,341,564 km (0.089 R)
• M57: 32,769,862 km (0.039 R)
• M58: 34,356,497 km (0.059 R)
• M59: 35,159,240 km (0.107 R)
• M60: 36,337,772 km (0.1 R)
• M61: 36,783,124 km (0.12 R)
• M62: 37,529,319 km (0.074 R)
• M63: 37,754,164 km (0.083 R)
• M64: 40,256,787 km (0.065 R)
• M65: 41,257,298 km (0.106 R)
• M66: 41,411,982 km (0.103 R)
• M67: 41,954,723 km (0.088 R)
• M68: 42,421,917 km (0.091 R)
• M69: 42,500,007 km (0.114 R)
• M70: 42,656,187 km (0.116 R)
• M71: 43,676,146 km (0.115 R)
• M72: 44,070,486 km (0.107 R)
• M73: 47,673,251 km (0.109 R)
• M74: 49,140,657 km (0.078 R)
• M75: 49,632,983 km (0.117 R)
• M76: 49,879,820 km (0.039 R)
• M77: 49,962,248 km (0.104 R)
• M78: 50,457,417 km (0.114 R)
• M79: 51,286,189 km (0.106 R)
• M80: 51,369,366 km (0.06 R)
• M81: 51,535,718 km (0.077 R)
• M82: 52,036,123 km (0.062 R)
• M83: 52,203,224 km (0.118 R)
• M84: 52,454,249 km (0.083 R)
• M85: 53,462,389 km (0.084 R)
• M86: 54,222,646 km (0.116 R)
• M87: 55,412,398 km (0.077 R)
• M88: 55,839,350 km (0.087 R)
• M89: 56,524,807 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.4

Radius: 3

Gravity: 45.49 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.97 AU - 20.55 AU

Year: 24115 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,008,959 km

• M1: 472,280 km (0.104 R)
• M2: 553,811 km (0.055 R)
• M3: 848,669 km (0.081 R)
• M4: 873,053 km (0.092 R)
• M5: 922,720 km (0.107 R)
• M6: 973,433 km (0.118 R)
• M7: 2,684,833 km (0.069 R)
• M8: 2,978,942 km (0.094 R)
• M9: 3,399,612 km (0.116 R)
• M10: 3,478,150 km (0.117 R)
• M11: 4,594,899 km (0.101 R)
• M12: 5,079,147 km (0.051 R)
• M13: 6,000,071 km (0.12 R)
• M14: 6,142,638 km (0.059 R)
• M15: 6,334,423 km (0.051 R)
• M16: 6,431,063 km (0.093 R)
• M17: 6,479,533 km (0.069 R)
• M18: 6,625,690 km (0.09 R)
• M19: 6,871,928 km (0.106 R)
• M20: 7,020,927 km (0.092 R)
• M21: 9,602,687 km (0.109 R)
• M22: 10,105,635 km (0.076 R)
• M23: 10,904,787 km (0.043 R)
• M24: 11,783,375 km (0.102 R)
• M25: 12,021,386 km (0.114 R)
• M26: 12,141,064 km (0.095 R)
• M27: 12,441,905 km (0.032 R)
• M28: 12,745,140 km (0.072 R)
• M29: 12,989,583 km (0.119 R)
• M30: 13,050,918 km (0.116 R)
• M31: 13,420,874 km (0.083 R)
• M32: 14,360,947 km (0.072 R)
• M33: 14,551,534 km (0.086 R)
• M34: 15,322,113 km (0.086 R)
• M35: 15,712,414 km (0.117 R)
• M36: 16,040,033 km (0.08 R)
• M37: 16,237,802 km (0.117 R)
• M38: 16,635,582 km (0.09 R)
• M39: 17,576,254 km (0.099 R)
• M40: 18,327,385 km (0.077 R)
• M41: 19,649,232 km (0.111 R)
• M42: 19,719,692 km (0.074 R)
• M43: 20,286,070 km (0.066 R)
• M44: 20,571,203 km (0.115 R)
• M45: 20,857,683 km (0.096 R)
• M46: 21,145,509 km (0.085 R)
• M47: 21,507,237 km (0.093 R)
• M48: 21,652,497 km (0.082 R)
• M49: 21,943,913 km (0.113 R)
• M50: 22,090,070 km (0.12 R)
• M51: 22,974,044 km (0.034 R)
• M52: 23,196,945 km (0.114 R)
• M53: 23,719,640 km (0.034 R)
• M54: 25,004,985 km (0.09 R)
• M55: 25,387,357 km (0.084 R)
• M56: 28,117,369 km (0.099 R)
• M57: 30,204,708 km (0.107 R)
• M58: 30,530,233 km (0.064 R)
• M59: 30,693,444 km (0.092 R)
• M60: 32,341,414 km (0.109 R)
• M61: 32,674,569 km (0.112 R)
• M62: 32,841,370 km (0.053 R)
• M63: 33,596,241 km (0.097 R)
• M64: 33,849,061 km (0.078 R)
• M65: 36,239,187 km (0.107 R)
• M66: 38,859,842 km (0.094 R)
• M67: 39,480,075 km (0.1 R)
• M68: 40,640,506 km (0.066 R)
• M69: 41,450,428 km (0.113 R)
• M70: 41,631,143 km (0.11 R)
• M71: 41,812,156 km (0.108 R)
• M72: 44,188,518 km (0.11 R)
• M73: 44,743,078 km (0.078 R)
• M74: 45,859,078 km (0.074 R)
• M75: 46,420,518 km (0.102 R)
• M76: 48,689,021 km (0.098 R)
• M77: 49,549,059 km (0.077 R)
• M78: 49,740,843 km (0.074 R)
• M79: 53,038,579 km (0.099 R)
• M80: 53,234,851 km (0.114 R)
• M81: 53,923,300 km (0.108 R)
• M82: 54,318,089 km (0.11 R)
• M83: 55,309,175 km (0.106 R)
• M84: 55,906,819 km (0.071 R)
• M85: 57,309,299 km (0.073 R)
• M86: 58,520,742 km (0.032 R)
• M87: 58,824,875 km (0.111 R)
• M88: 58,926,302 km (0.04 R)
• M89: 62,619,126 km (0.084 R)
• M90: 63,762,203 km (0.103 R)
• M91: 63,866,473 km (0.063 R)
• M92: 65,332,232 km (0.076 R)
• M93: 67,551,517 km (0.105 R)
• M94: 67,976,973 km (0.057 R)
• M95: 68,510,140 km (0.067 R)
• M96: 70,872,290 km (0.067 R)
• M97: 71,088,459 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.5

Radius: 7.7

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.1 AU - 18.04 AU

Year: 24787 Days

Day: 19.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,008,959 km

• M1: 187,895 km (0.077 R)
• M2: 430,842 km (0.097 R)
• M3: 574,755 km (0.114 R)
• M4: 1,512,734 km (0.079 R)
• M5: 1,938,040 km (0.085 R)
• M6: 2,775,938 km (0.09 R)
• M7: 3,501,039 km (0.077 R)
• M8: 4,192,480 km (0.111 R)
• M9: 4,462,504 km (0.084 R)
• M10: 4,831,413 km (0.096 R)
• M11: 4,972,334 km (0.088 R)
• M12: 6,557,922 km (0.115 R)
• M13: 7,136,417 km (0.056 R)
• M14: 7,243,379 km (0.071 R)
• M15: 7,621,862 km (0.076 R)
• M16: 7,786,120 km (0.106 R)
• M17: 8,341,876 km (0.083 R)
• M18: 9,727,452 km (0.06 R)
• M19: 9,965,313 km (0.108 R)
• M20: 10,204,968 km (0.09 R)
• M21: 10,935,604 km (0.058 R)
• M22: 11,182,890 km (0.057 R)
• M23: 12,126,703 km (0.094 R)
• M24: 12,705,048 km (0.099 R)
• M25: 13,030,423 km (0.12 R)
• M26: 13,689,103 km (0.026 R)
• M27: 13,888,816 km (0.047 R)
• M28: 16,078,779 km (0.114 R)
• M29: 16,430,484 km (0.095 R)
• M30: 16,927,298 km (0.075 R)
• M31: 17,070,164 km (0.099 R)
• M32: 18,081,147 km (0.095 R)
• M33: 18,154,150 km (0.058 R)
• M34: 19,559,024 km (0.093 R)
• M35: 19,784,019 km (0.101 R)
• M36: 20,998,455 km (0.113 R)
• M37: 22,158,885 km (0.083 R)
• M38: 23,578,719 km (0.092 R)
• M39: 25,108,955 km (0.085 R)
• M40: 25,680,868 km (0.091 R)
• M41: 25,762,848 km (0.063 R)
• M42: 26,422,425 km (0.074 R)
• M43: 26,671,206 km (0.06 R)
• M44: 28,011,005 km (0.066 R)
• M45: 29,286,775 km (0.041 R)
• M46: 29,458,364 km (0.105 R)
• M47: 29,888,757 km (0.042 R)
• M48: 30,407,862 km (0.098 R)
• M49: 31,017,174 km (0.078 R)
• M50: 31,542,861 km (0.103 R)
• M51: 33,764,239 km (0.06 R)
• M52: 34,848,226 km (0.118 R)
• M53: 35,577,366 km (0.113 R)
• M54: 35,760,324 km (0.098 R)
• M55: 36,772,802 km (0.059 R)
• M56: 36,865,254 km (0.104 R)
• M57: 38,355,847 km (0.065 R)
• M58: 38,825,584 km (0.098 R)
• M59: 38,919,831 km (0.115 R)
• M60: 40,341,908 km (0.089 R)
• M61: 41,588,058 km (0.095 R)
• M62: 44,216,343 km (0.119 R)
• M63: 45,799,089 km (0.104 R)
• M64: 45,898,572 km (0.055 R)
• M65: 47,199,026 km (0.117 R)
• M66: 48,816,328 km (0.084 R)
• M67: 49,223,384 km (0.113 R)
• M68: 49,733,962 km (0.075 R)
• M69: 50,246,185 km (0.117 R)
• M70: 52,833,630 km (0.109 R)
• M71: 55,252,029 km (0.097 R)
• M72: 55,464,009 km (0.098 R)
• M73: 55,782,503 km (0.096 R)
• M74: 56,314,772 km (0.09 R)
• M75: 56,634,911 km (0.112 R)
• M76: 59,109,260 km (0.083 R)
• M77: 59,326,177 km (0.12 R)
• M78: 59,978,125 km (0.094 R)
• M79: 63,052,511 km (0.107 R)
• M80: 63,163,213 km (0.081 R)
• M81: 65,167,675 km (0.068 R)
• M82: 67,532,368 km (0.07 R)
• M83: 69,238,682 km (0.067 R)
• M84: 69,352,825 km (0.115 R)
• M85: 71,535,607 km (0.117 R)
• M86: 73,391,070 km (0.069 R)
• M87: 74,091,038 km (0.062 R)
• M88: 74,910,386 km (0.116 R)
• M89: 75,144,955 km (0.084 R)
• M90: 76,912,753 km (0.112 R)
• M91: 77,505,011 km (0.092 R)
• M92: 78,574,786 km (0.108 R)
• M93: 79,051,853 km (0.117 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 11,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit