🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.47 AU - 0.73 AU

Year: 171 Days

Day: 42.9 Hours

Environment

Temp: 224 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,099,143 km

• M1: 52,210 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.69 AU - 0.71 AU

Year: 216 Days

Day: 16.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.22 AU - 1.78 AU

Year: 678 Days

Day: 24.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.66 AU - 1.92 AU

Year: 884 Days

Day: 13.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.66 AU - 2.98 AU

Year: 1747 Days

Day: 42.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,099,143 km

• M1: 35,754 km (0.075 R)
• M2: 1,851,124 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.9

Radius: 12.1

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.28 AU - 11.56 AU

Year: 10667 Days

Day: 7.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,099,143 km

• M1: 222,751 km (0.075 R)
• M2: 510,278 km (0.1 R)
• M3: 1,146,668 km (0.088 R)
• M4: 1,888,524 km (0.114 R)
• M5: 2,074,025 km (0.081 R)
• M6: 2,968,022 km (0.118 R)
• M7: 3,439,554 km (0.048 R)
• M8: 4,208,487 km (0.115 R)
• M9: 4,810,469 km (0.057 R)
• M10: 6,133,812 km (0.094 R)
• M11: 6,411,466 km (0.102 R)
• M12: 6,612,375 km (0.052 R)
• M13: 6,856,220 km (0.087 R)
• M14: 7,647,892 km (0.101 R)
• M15: 7,818,284 km (0.049 R)
• M16: 7,904,003 km (0.115 R)
• M17: 8,119,574 km (0.1 R)
• M18: 8,911,695 km (0.097 R)
• M19: 9,728,499 km (0.083 R)
• M20: 9,820,651 km (0.07 R)
• M21: 10,006,153 km (0.069 R)
• M22: 10,192,552 km (0.092 R)
• M23: 10,569,239 km (0.1 R)
• M24: 10,998,286 km (0.098 R)
• M25: 11,239,138 km (0.076 R)
• M26: 12,620,226 km (0.105 R)
• M27: 12,771,320 km (0.04 R)
• M28: 13,075,452 km (0.056 R)
• M29: 13,587,675 km (0.101 R)
• M30: 14,054,271 km (0.118 R)
• M31: 14,158,690 km (0.11 R)
• M32: 14,473,444 km (0.119 R)
• M33: 15,056,577 km (0.09 R)
• M34: 15,593,334 km (0.087 R)
• M35: 15,972,864 km (0.096 R)
• M36: 16,245,880 km (0.098 R)
• M37: 16,685,847 km (0.117 R)
• M38: 17,353,054 km (0.107 R)
• M39: 19,001,622 km (0.112 R)
• M40: 19,523,270 km (0.06 R)
• M41: 19,873,778 km (0.104 R)
• M42: 20,285,322 km (0.107 R)
• M43: 23,677,453 km (0.103 R)
• M44: 24,113,681 km (0.105 R)
• M45: 24,678,413 km (0.078 R)
• M46: 27,241,174 km (0.119 R)
• M47: 28,092,087 km (0.078 R)
• M48: 28,421,800 km (0.058 R)
• M49: 29,552,012 km (0.11 R)
• M50: 29,820,241 km (0.098 R)
• M51: 30,493,880 km (0.105 R)
• M52: 31,856,567 km (0.102 R)
• M53: 31,993,898 km (0.106 R)
• M54: 32,407,237 km (0.095 R)
• M55: 34,499,812 km (0.074 R)
• M56: 36,420,350 km (0.109 R)
• M57: 36,707,877 km (0.108 R)
• M58: 36,851,939 km (0.087 R)
• M59: 36,996,152 km (0.117 R)
• M60: 37,865,315 km (0.061 R)
• M61: 39,255,229 km (0.102 R)
• M62: 39,623,838 km (0.093 R)
• M63: 40,215,947 km (0.101 R)
• M64: 40,661,898 km (0.075 R)
• M65: 42,462,308 km (0.102 R)
• M66: 42,916,488 km (0.07 R)
• M67: 44,672,318 km (0.075 R)
• M68: 44,749,061 km (0.107 R)
• M69: 45,442,896 km (0.047 R)
• M70: 46,218,113 km (0.049 R)
• M71: 47,075,757 km (0.045 R)
• M72: 47,545,794 km (0.107 R)
• M73: 47,938,638 km (0.042 R)
• M74: 48,253,691 km (0.092 R)
• M75: 48,490,504 km (0.091 R)
• M76: 48,648,480 km (0.092 R)
• M77: 49,520,934 km (0.097 R)
• M78: 49,600,520 km (0.046 R)
• M79: 49,680,106 km (0.118 R)
• M80: 49,919,164 km (0.084 R)
• M81: 50,078,785 km (0.115 R)
• M82: 50,158,670 km (0.082 R)
• M83: 50,238,555 km (0.101 R)
• M84: 50,799,099 km (0.043 R)
• M85: 50,879,283 km (0.118 R)
• M86: 52,250,048 km (0.114 R)
• M87: 53,632,781 km (0.1 R)
• M88: 54,123,612 km (0.116 R)
• M89: 55,109,911 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.6

Radius: 11.9

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.35 AU - 12.93 AU

Year: 15606 Days

Day: 7.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,099,143 km

• M1: 172,486 km (0.113 R)
• M2: 329,564 km (0.099 R)
• M3: 455,526 km (0.059 R)
• M4: 601,832 km (0.099 R)
• M5: 922,869 km (0.108 R)
• M6: 1,349,971 km (0.097 R)
• M7: 1,459,178 km (0.094 R)
• M8: 2,306,799 km (0.08 R)
• M9: 2,539,873 km (0.119 R)
• M10: 3,174,168 km (0.117 R)
• M11: 3,434,019 km (0.083 R)
• M12: 3,547,564 km (0.057 R)
• M13: 3,739,648 km (0.118 R)
• M14: 3,895,828 km (0.063 R)
• M15: 3,974,666 km (0.064 R)
• M16: 4,054,102 km (0.119 R)
• M17: 4,625,267 km (0.072 R)
• M18: 5,005,844 km (0.111 R)
• M19: 5,091,863 km (0.103 R)
• M20: 5,308,929 km (0.055 R)
• M21: 5,440,725 km (0.055 R)
• M22: 5,707,608 km (0.116 R)
• M23: 5,842,545 km (0.082 R)
• M24: 5,978,679 km (0.104 R)
• M25: 6,254,089 km (0.115 R)
• M26: 7,299,628 km (0.114 R)
• M27: 7,693,220 km (0.099 R)
• M28: 8,552,660 km (0.075 R)
• M29: 8,655,733 km (0.117 R)
• M30: 8,759,255 km (0.044 R)
• M31: 9,442,468 km (0.108 R)
• M32: 10,637,306 km (0.1 R)
• M33: 11,309,150 km (0.105 R)
• M34: 11,937,012 km (0.115 R)
• M35: 12,459,259 km (0.1 R)
• M36: 14,621,845 km (0.072 R)
• M37: 14,931,363 km (0.116 R)
• M38: 15,746,073 km (0.107 R)
• M39: 15,999,791 km (0.116 R)
• M40: 16,962,903 km (0.095 R)
• M41: 17,484,251 km (0.104 R)
• M42: 18,676,546 km (0.12 R)
• M43: 18,877,905 km (0.1 R)
• M44: 19,079,862 km (0.106 R)
• M45: 19,622,005 km (0.104 R)
• M46: 19,963,537 km (0.04 R)
• M47: 21,069,364 km (0.056 R)
• M48: 23,051,985 km (0.083 R)
• M49: 23,340,110 km (0.112 R)
• M50: 23,557,027 km (0.049 R)
• M51: 26,813,773 km (0.044 R)
• M52: 27,192,704 km (0.06 R)
• M53: 29,269,571 km (0.061 R)
• M54: 29,737,962 km (0.113 R)
• M55: 29,973,130 km (0.109 R)
• M56: 30,051,669 km (0.109 R)
• M57: 30,445,261 km (0.11 R)
• M58: 30,761,511 km (0.105 R)
• M59: 31,158,245 km (0.09 R)
• M60: 32,681,151 km (0.094 R)
• M61: 35,466,514 km (0.107 R)
• M62: 36,971,618 km (0.098 R)
• M63: 37,055,841 km (0.092 R)
• M64: 37,478,007 km (0.079 R)
• M65: 38,326,974 km (0.058 R)
• M66: 39,010,786 km (0.061 R)
• M67: 39,698,637 km (0.099 R)
• M68: 40,044,059 km (0.101 R)
• M69: 41,961,604 km (0.101 R)
• M70: 42,401,572 km (0.112 R)
• M71: 43,819,909 km (0.097 R)
• M72: 44,714,205 km (0.086 R)
• M73: 46,884,870 km (0.047 R)
• M74: 47,158,634 km (0.113 R)
• M75: 49,646,297 km (0.079 R)
• M76: 49,832,248 km (0.043 R)
• M77: 50,672,090 km (0.033 R)
• M78: 51,799,011 km (0.041 R)
• M79: 52,365,538 km (0.099 R)
• M80: 53,886,350 km (0.073 R)
• M81: 56,776,880 km (0.074 R)
• M82: 57,360,910 km (0.116 R)
• M83: 58,240,994 km (0.104 R)
• M84: 59,223,852 km (0.1 R)
• M85: 59,519,757 km (0.078 R)
• M86: 60,907,427 km (0.114 R)
• M87: 61,505,369 km (0.069 R)
• M88: 62,105,257 km (0.11 R)
• M89: 64,625,831 km (0.036 R)
• M90: 66,153,974 km (0.083 R)
• M91: 68,520,462 km (0.058 R)
• M92: 68,934,848 km (0.071 R)
• M93: 69,038,520 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.2

Radius: 7.4

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.46 AU - 17.3 AU

Year: 20119 Days

Day: 24.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,099,143 km

• M1: 176,226 km (0.096 R)
• M2: 268,379 km (0.041 R)
• M3: 434,133 km (0.044 R)
• M4: 908,209 km (0.113 R)
• M5: 1,059,452 km (0.063 R)
• M6: 1,111,811 km (0.049 R)
• M7: 1,301,950 km (0.114 R)
• M8: 1,415,196 km (0.089 R)
• M9: 2,096,165 km (0.065 R)
• M10: 2,902,199 km (0.1 R)
• M11: 3,318,530 km (0.094 R)
• M12: 3,957,462 km (0.069 R)
• M13: 4,206,692 km (0.035 R)
• M14: 4,375,887 km (0.096 R)
• M15: 4,461,158 km (0.071 R)
• M16: 5,345,282 km (0.089 R)
• M17: 6,378,704 km (0.071 R)
• M18: 7,167,982 km (0.088 R)
• M19: 7,319,525 km (0.043 R)
• M20: 7,370,238 km (0.09 R)
• M21: 7,625,602 km (0.1 R)
• M22: 8,515,410 km (0.033 R)
• M23: 9,826,785 km (0.113 R)
• M24: 10,051,481 km (0.1 R)
• M25: 10,677,997 km (0.105 R)
• M26: 10,735,592 km (0.119 R)
• M27: 10,966,870 km (0.088 R)
• M28: 11,552,546 km (0.105 R)
• M29: 13,060,642 km (0.112 R)
• M30: 13,307,778 km (0.036 R)
• M31: 13,369,711 km (0.103 R)
• M32: 14,438,289 km (0.101 R)
• M33: 14,757,830 km (0.062 R)
• M34: 16,456,663 km (0.108 R)
• M35: 17,600,489 km (0.111 R)
• M36: 19,188,320 km (0.066 R)
• M37: 20,177,162 km (0.116 R)
• M38: 20,965,693 km (0.043 R)
• M39: 21,327,570 km (0.084 R)
• M40: 23,466,072 km (0.077 R)
• M41: 23,766,315 km (0.027 R)
• M42: 25,133,489 km (0.089 R)
• M43: 25,517,806 km (0.063 R)
• M44: 26,058,902 km (0.11 R)
• M45: 26,604,037 km (0.056 R)
• M46: 27,231,450 km (0.087 R)
• M47: 27,784,513 km (0.12 R)
• M48: 28,821,376 km (0.083 R)
• M49: 29,708,641 km (0.091 R)
• M50: 30,932,950 km (0.095 R)
• M51: 31,097,508 km (0.094 R)
• M52: 31,179,787 km (0.096 R)
• M53: 31,509,949 km (0.039 R)
• M54: 31,841,308 km (0.118 R)
• M55: 32,674,569 km (0.086 R)
• M56: 33,262,039 km (0.099 R)
• M57: 33,430,636 km (0.102 R)
• M58: 36,251,902 km (0.105 R)
• M59: 37,034,449 km (0.057 R)
• M60: 37,734,866 km (0.112 R)
• M61: 39,504,609 km (0.108 R)
• M62: 40,040,917 km (0.094 R)
• M63: 41,845,666 km (0.032 R)
• M64: 43,953,650 km (0.075 R)
• M65: 46,660,623 km (0.063 R)
• M66: 48,941,243 km (0.113 R)
• M67: 49,517,045 km (0.105 R)
• M68: 49,902,110 km (0.072 R)
• M69: 50,869,410 km (0.116 R)
• M70: 52,429,715 km (0.05 R)
• M71: 52,723,974 km (0.11 R)
• M72: 53,906,695 km (0.119 R)
• M73: 54,302,830 km (0.107 R)
• M74: 54,799,495 km (0.037 R)
• M75: 54,898,978 km (0.095 R)
• M76: 55,297,507 km (0.085 R)
• M77: 55,897,244 km (0.052 R)
• M78: 56,298,167 km (0.105 R)
• M79: 56,599,606 km (0.108 R)
• M80: 57,304,811 km (0.109 R)
• M81: 60,668,818 km (0.113 R)
• M82: 63,051,015 km (0.093 R)
• M83: 64,305,991 km (0.081 R)
• M84: 64,621,044 km (0.091 R)
• M85: 65,463,579 km (0.119 R)
• M86: 68,441,175 km (0.045 R)
• M87: 68,655,549 km (0.093 R)
• M88: 69,407,578 km (0.116 R)
• M89: 70,486,777 km (0.056 R)
• M90: 71,028,321 km (0.086 R)
• M91: 71,245,388 km (0.097 R)
• M92: 71,353,996 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 16,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit