🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.71 AU - 0.73 AU

Year: 224 Days

Day: 19.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.98 AU - 2.74 AU

Year: 1331 Days

Day: 26.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.64 AU - 4.52 AU

Year: 3025 Days

Day: 21.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.83 AU - 4.55 AU

Year: 3148 Days

Day: 31.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.52 AU - 5.34 AU

Year: 3423 Days

Day: 29.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698

Radius: 8.5

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.16 AU - 7.26 AU

Year: 5681 Days

Day: 6.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 51.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 108,586,326 km

• M1: 108,608 km (0.119 R)
• M2: 172,486 km (0.114 R)
• M3: 260,151 km (0.081 R)
• M4: 410,048 km (0.071 R)
• M5: 463,454 km (0.087 R)
• M6: 566,378 km (0.08 R)
• M7: 627,264 km (0.086 R)
• M8: 769,531 km (0.061 R)
• M9: 880,084 km (0.1 R)
• M10: 952,041 km (0.094 R)
• M11: 1,041,052 km (0.109 R)
• M12: 1,227,750 km (0.072 R)
• M13: 1,358,498 km (0.076 R)
• M14: 1,442,423 km (0.063 R)
• M15: 1,511,088 km (0.077 R)
• M16: 1,759,720 km (0.104 R)
• M17: 2,021,666 km (0.111 R)
• M18: 2,176,948 km (0.083 R)
• M19: 2,499,332 km (0.069 R)
• M20: 2,603,302 km (0.104 R)
• M21: 2,687,526 km (0.117 R)
• M22: 2,772,647 km (0.114 R)
• M23: 2,836,974 km (0.12 R)
• M24: 2,945,582 km (0.103 R)
• M25: 3,011,256 km (0.074 R)
• M26: 3,234,156 km (0.068 R)
• M27: 3,672,478 km (0.038 R)
• M28: 3,886,702 km (0.086 R)
• M29: 4,203,401 km (0.08 R)
• M30: 5,070,769 km (0.102 R)
• M31: 5,176,386 km (0.111 R)
• M32: 5,389,862 km (0.111 R)
• M33: 5,524,799 km (0.057 R)
• M34: 5,825,491 km (0.067 R)
• M35: 6,414,457 km (0.101 R)
• M36: 6,730,558 km (0.06 R)
• M37: 6,963,781 km (0.119 R)
• M38: 7,953,221 km (0.099 R)
• M39: 8,763,593 km (0.1 R)
• M40: 9,534,919 km (0.077 R)
• M41: 9,895,600 km (0.04 R)
• M42: 10,799,919 km (0.058 R)
• M43: 11,279,231 km (0.096 R)
• M44: 11,417,609 km (0.084 R)
• M45: 11,660,855 km (0.087 R)
• M46: 11,905,747 km (0.111 R)
• M47: 12,152,433 km (0.061 R)
• M48: 12,223,193 km (0.109 R)
• M49: 12,830,561 km (0.065 R)
• M50: 13,119,733 km (0.12 R)
• M51: 13,265,142 km (0.108 R)
• M52: 13,815,214 km (0.029 R)
• M53: 14,485,113 km (0.117 R)
• M54: 14,673,008 km (0.081 R)
• M55: 15,895,073 km (0.066 R)
• M56: 16,166,743 km (0.095 R)
• M57: 16,636,031 km (0.082 R)
• M58: 16,991,027 km (0.108 R)
• M59: 17,229,037 km (0.06 R)
• M60: 17,468,095 km (0.084 R)
• M61: 17,548,129 km (0.119 R)
• M62: 18,354,312 km (0.032 R)
• M63: 18,680,137 km (0.051 R)
• M64: 19,420,347 km (0.044 R)
• M65: 19,669,128 km (0.031 R)
• M66: 20,002,582 km (0.069 R)
• M67: 20,632,987 km (0.111 R)
• M68: 21,397,881 km (0.088 R)
• M69: 21,999,264 km (0.102 R)
• M70: 22,128,816 km (0.114 R)
• M71: 22,215,284 km (0.105 R)
• M72: 22,736,932 km (0.064 R)
• M73: 22,824,297 km (0.073 R)
• M74: 23,792,195 km (0.065 R)
• M75: 24,908,345 km (0.085 R)
• M76: 25,404,710 km (0.114 R)
• M77: 26,041,399 km (0.053 R)
• M78: 26,269,984 km (0.056 R)
• M79: 26,407,615 km (0.027 R)
• M80: 27,191,208 km (0.08 R)
• M81: 27,702,534 km (0.061 R)
• M82: 27,842,408 km (0.077 R)
• M83: 28,029,405 km (0.083 R)
• M84: 28,310,649 km (0.096 R)
• M85: 29,255,060 km (0.077 R)
• M86: 29,540,344 km (0.067 R)
• M87: 30,065,731 km (0.073 R)
• M88: 30,401,728 km (0.094 R)
• M89: 32,051,493 km (0.059 R)
• M90: 32,837,780 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.6

Radius: 4.7

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.44 AU - 15.8 AU

Year: 17445 Days

Day: 22.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 108,586,326 km

• M1: 360,082 km (0.091 R)
• M2: 643,570 km (0.118 R)
• M3: 807,081 km (0.097 R)
• M4: 947,254 km (0.108 R)
• M5: 1,171,950 km (0.1 R)
• M6: 1,475,633 km (0.027 R)
• M7: 1,539,212 km (0.081 R)
• M8: 1,713,344 km (0.093 R)
• M9: 1,757,925 km (0.1 R)
• M10: 1,916,798 km (0.094 R)
• M11: 2,033,185 km (0.084 R)
• M12: 2,546,904 km (0.102 R)
• M13: 2,700,690 km (0.066 R)
• M14: 2,752,750 km (0.081 R)
• M15: 2,884,097 km (0.09 R)
• M16: 2,990,761 km (0.104 R)
• M17: 3,714,964 km (0.107 R)
• M18: 3,918,866 km (0.047 R)
• M19: 4,459,961 km (0.041 R)
• M20: 4,490,629 km (0.12 R)
• M21: 4,521,446 km (0.052 R)
• M22: 4,676,579 km (0.099 R)
• M23: 4,992,081 km (0.12 R)
• M24: 5,024,095 km (0.064 R)
• M25: 5,844,340 km (0.119 R)
• M26: 5,945,618 km (0.107 R)
• M27: 7,349,444 km (0.058 R)
• M28: 8,352,199 km (0.073 R)
• M29: 8,504,340 km (0.075 R)
• M30: 9,005,343 km (0.074 R)
• M31: 9,914,748 km (0.117 R)
• M32: 10,400,792 km (0.045 R)
• M33: 10,564,452 km (0.115 R)
• M34: 10,646,581 km (0.096 R)
• M35: 11,819,429 km (0.099 R)
• M36: 12,594,645 km (0.12 R)
• M37: 12,725,543 km (0.05 R)
• M38: 13,209,043 km (0.082 R)
• M39: 14,058,161 km (0.044 R)
• M40: 15,248,661 km (0.06 R)
• M41: 15,295,036 km (0.118 R)
• M42: 15,761,931 km (0.061 R)
• M43: 16,233,463 km (0.118 R)
• M44: 16,375,881 km (0.098 R)
• M45: 16,471,025 km (0.097 R)
• M46: 16,566,319 km (0.108 R)
• M47: 17,432,490 km (0.094 R)
• M48: 17,724,505 km (0.115 R)
• M49: 17,773,424 km (0.047 R)
• M50: 17,969,098 km (0.101 R)
• M51: 18,018,166 km (0.106 R)
• M52: 18,808,940 km (0.078 R)
• M53: 19,762,776 km (0.066 R)
• M54: 20,118,071 km (0.117 R)
• M55: 20,373,136 km (0.044 R)
• M56: 21,508,284 km (0.046 R)
• M57: 22,030,979 km (0.06 R)
• M58: 22,083,488 km (0.102 R)
• M59: 22,346,631 km (0.115 R)
• M60: 22,610,821 km (0.098 R)
• M61: 22,769,843 km (0.118 R)
• M62: 23,570,491 km (0.07 R)
• M63: 23,893,323 km (0.057 R)
• M64: 25,199,163 km (0.039 R)
• M65: 25,639,429 km (0.093 R)
• M66: 25,860,685 km (0.03 R)
• M67: 25,916,036 km (0.041 R)
• M68: 30,181,071 km (0.099 R)
• M69: 30,473,086 km (0.088 R)
• M70: 30,707,357 km (0.076 R)
• M71: 31,472,849 km (0.067 R)
• M72: 32,602,911 km (0.107 R)
• M73: 32,662,750 km (0.076 R)
• M74: 35,516,180 km (0.095 R)
• M75: 35,639,449 km (0.108 R)
• M76: 35,886,285 km (0.108 R)
• M77: 36,133,570 km (0.105 R)
• M78: 36,567,853 km (0.043 R)
• M79: 38,828,427 km (0.078 R)
• M80: 39,400,489 km (0.115 R)
• M81: 39,655,703 km (0.04 R)
• M82: 40,617,617 km (0.056 R)
• M83: 41,457,460 km (0.101 R)
• M84: 41,847,012 km (0.098 R)
• M85: 42,564,185 km (0.104 R)
• M86: 42,629,708 km (0.094 R)
• M87: 43,154,199 km (0.094 R)
• M88: 44,209,462 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.5

Radius: 3.4

Gravity: 70.89 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 16.05 AU - 22.59 AU

Year: 31173 Days

Day: 18.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,586,326 km

• M1: 69,713 km (0.113 R)
• M2: 150,795 km (0.109 R)
• M3: 304,432 km (0.053 R)
• M4: 326,572 km (0.11 R)
• M5: 606,320 km (0.103 R)
• M6: 814,860 km (0.071 R)
• M7: 1,404,275 km (0.085 R)
• M8: 1,758,673 km (0.108 R)
• M9: 1,841,101 km (0.074 R)
• M10: 2,139,250 km (0.117 R)
• M11: 2,227,363 km (0.055 R)
• M12: 2,544,510 km (0.101 R)
• M13: 3,071,244 km (0.09 R)
• M14: 3,735,309 km (0.118 R)
• M15: 5,130,010 km (0.033 R)
• M16: 5,973,593 km (0.064 R)
• M17: 6,222,374 km (0.086 R)
• M18: 6,348,186 km (0.113 R)
• M19: 7,185,335 km (0.108 R)
• M20: 7,988,526 km (0.089 R)
• M21: 9,031,822 km (0.072 R)
• M22: 9,174,089 km (0.096 R)
• M23: 9,533,124 km (0.052 R)
• M24: 10,787,802 km (0.118 R)
• M25: 11,319,323 km (0.026 R)
• M26: 12,015,103 km (0.115 R)
• M27: 12,565,922 km (0.086 R)
• M28: 12,884,266 km (0.069 R)
• M29: 13,691,796 km (0.111 R)
• M30: 14,101,694 km (0.109 R)
• M31: 14,184,122 km (0.093 R)
• M32: 14,933,458 km (0.099 R)
• M33: 15,695,509 km (0.105 R)
• M34: 15,866,649 km (0.079 R)
• M35: 17,877,843 km (0.11 R)
• M36: 18,235,831 km (0.087 R)
• M37: 18,415,647 km (0.113 R)
• M38: 18,596,063 km (0.079 R)
• M39: 21,751,530 km (0.114 R)
• M40: 22,421,430 km (0.102 R)
• M41: 23,585,600 km (0.065 R)
• M42: 24,076,431 km (0.098 R)
• M43: 25,568,969 km (0.109 R)
• M44: 25,770,178 km (0.071 R)
• M45: 26,174,242 km (0.113 R)
• M46: 26,478,674 km (0.045 R)
• M47: 27,914,963 km (0.077 R)
• M48: 29,587,018 km (0.097 R)
• M49: 32,263,773 km (0.089 R)
• M50: 33,355,987 km (0.114 R)
• M51: 33,465,941 km (0.041 R)
• M52: 33,796,253 km (0.085 R)
• M53: 35,801,164 km (0.107 R)
• M54: 40,275,038 km (0.073 R)
• M55: 40,861,312 km (0.112 R)
• M56: 41,214,363 km (0.099 R)
• M57: 42,279,649 km (0.109 R)
• M58: 43,353,912 km (0.109 R)
• M59: 44,075,123 km (0.092 R)
• M60: 45,773,208 km (0.072 R)
• M61: 47,369,119 km (0.097 R)
• M62: 48,360,204 km (0.051 R)
• M63: 49,734,261 km (0.062 R)
• M64: 51,501,311 km (0.099 R)
• M65: 53,288,856 km (0.112 R)
• M66: 55,747,198 km (0.099 R)
• M67: 56,793,186 km (0.055 R)
• M68: 60,639,198 km (0.119 R)
• M69: 61,176,254 km (0.069 R)
• M70: 61,714,806 km (0.056 R)
• M71: 63,204,203 km (0.09 R)
• M72: 70,121,160 km (0.117 R)
• M73: 71,249,875 km (0.109 R)
• M74: 74,097,920 km (0.06 R)
• M75: 74,384,848 km (0.114 R)
• M76: 74,672,076 km (0.067 R)
• M77: 75,824,578 km (0.103 R)
• M78: 80,493,378 km (0.117 R)
• M79: 81,823,154 km (0.111 R)
• M80: 83,458,258 km (0.09 R)
• M81: 83,607,408 km (0.094 R)
• M82: 84,504,247 km (0.119 R)
• M83: 85,554,723 km (0.078 R)
• M84: 86,307,799 km (0.028 R)
• M85: 86,609,538 km (0.099 R)
• M86: 89,189,054 km (0.1 R)
• M87: 92,101,724 km (0.083 R)
• M88: 92,410,045 km (0.09 R)
• M89: 92,564,430 km (0.054 R)
• M90: 95,356,974 km (0.108 R)
• M91: 96,294,055 km (0.091 R)
• M92: 96,607,014 km (0.107 R)
• M93: 96,920,421 km (0.106 R)
• M94: 97,077,200 km (0.115 R)
• M95: 97,548,134 km (0.118 R)
• M96: 101,820,350 km (0.1 R)
• M97: 102,298,764 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 13,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit