🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.54 AU - 0.54 AU

Year: 141 Days

Day: 12.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.54 AU - 0.82 AU

Year: 199 Days

Day: 28.2 Hours

Environment

Temp: 221 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.64 AU - 0.86 AU

Year: 230 Days

Day: 34.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,001,579 km

• M1: 96,939 km (0.106 R)
• M2: 311,762 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.77 AU - 1.91 AU

Year: 885 Days

Day: 13.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.03 AU - 3.27 AU

Year: 1983 Days

Day: 28.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.19 AU - 4.89 AU

Year: 2881 Days

Day: 15.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.7

Radius: 10.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.58 AU - 6.88 AU

Year: 4866 Days

Day: 14.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 103,001,579 km

• M1: 138,976 km (0.118 R)
• M2: 248,183 km (0.097 R)
• M3: 338,690 km (0.069 R)
• M4: 528,679 km (0.12 R)
• M5: 714,629 km (0.119 R)
• M6: 824,883 km (0.067 R)
• M7: 1,272,779 km (0.119 R)
• M8: 1,345,633 km (0.089 R)
• M9: 1,561,802 km (0.071 R)
• M10: 1,640,341 km (0.091 R)
• M11: 1,848,282 km (0.067 R)
• M12: 1,955,543 km (0.027 R)
• M13: 2,040,515 km (0.108 R)
• M14: 2,563,210 km (0.04 R)
• M15: 2,764,718 km (0.094 R)
• M16: 2,860,610 km (0.11 R)
• M17: 3,240,739 km (0.074 R)
• M18: 3,371,188 km (0.116 R)
• M19: 3,444,341 km (0.072 R)
• M20: 3,637,323 km (0.118 R)
• M21: 3,849,004 km (0.114 R)
• M22: 3,987,232 km (0.082 R)
• M23: 4,095,990 km (0.111 R)
• M24: 4,348,212 km (0.047 R)
• M25: 4,476,267 km (0.094 R)
• M26: 4,654,439 km (0.085 R)
• M27: 4,834,854 km (0.106 R)
• M28: 5,068,077 km (0.107 R)
• M29: 5,270,782 km (0.113 R)
• M30: 5,476,329 km (0.061 R)
• M31: 5,562,797 km (0.055 R)
• M32: 5,789,587 km (0.105 R)
• M33: 6,144,433 km (0.027 R)
• M34: 6,488,359 km (0.096 R)
• M35: 7,025,266 km (0.117 R)
• M36: 7,156,912 km (0.059 R)
• M37: 7,308,604 km (0.117 R)
• M38: 7,403,898 km (0.096 R)
• M39: 7,480,342 km (0.075 R)
• M40: 7,653,577 km (0.096 R)
• M41: 8,220,553 km (0.119 R)
• M42: 8,599,484 km (0.079 R)
• M43: 8,760,751 km (0.117 R)
• M44: 9,395,195 km (0.103 R)
• M45: 9,686,612 km (0.114 R)
• M46: 10,578,514 km (0.083 R)
• M47: 11,942,847 km (0.063 R)
• M48: 12,213,320 km (0.119 R)
• M49: 12,440,260 km (0.06 R)
• M50: 12,508,626 km (0.074 R)
• M51: 12,622,769 km (0.062 R)
• M52: 13,059,894 km (0.055 R)
• M53: 13,478,619 km (0.099 R)
• M54: 13,972,740 km (0.081 R)
• M55: 14,424,975 km (0.119 R)
• M56: 14,881,847 km (0.076 R)
• M57: 15,124,345 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.7

Radius: 15

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.16 AU - 13.1 AU

Year: 12295 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 103,001,579 km

• M1: 263,442 km (0.091 R)
• M2: 433,535 km (0.072 R)
• M3: 528,828 km (0.081 R)
• M4: 913,594 km (0.118 R)
• M5: 1,251,087 km (0.083 R)
• M6: 1,367,175 km (0.081 R)
• M7: 1,593,068 km (0.095 R)
• M8: 1,850,675 km (0.063 R)
• M9: 1,965,417 km (0.082 R)
• M10: 2,428,273 km (0.072 R)
• M11: 2,858,666 km (0.088 R)
• M12: 3,037,734 km (0.098 R)
• M13: 3,791,708 km (0.087 R)
• M14: 3,939,510 km (0.05 R)
• M15: 4,550,169 km (0.085 R)
• M16: 4,947,052 km (0.108 R)
• M17: 5,081,840 km (0.094 R)
• M18: 5,633,706 km (0.1 R)
• M19: 6,031,487 km (0.11 R)
• M20: 7,650,585 km (0.079 R)
• M21: 8,411,439 km (0.067 R)
• M22: 8,637,931 km (0.06 R)
• M23: 9,463,412 km (0.061 R)
• M24: 9,665,369 km (0.058 R)
• M25: 10,107,730 km (0.102 R)
• M26: 10,245,210 km (0.097 R)
• M27: 10,417,996 km (0.04 R)
• M28: 10,591,679 km (0.083 R)
• M29: 10,696,397 km (0.091 R)
• M30: 11,047,803 km (0.066 R)
• M31: 12,088,705 km (0.09 R)
• M32: 12,308,015 km (0.099 R)
• M33: 13,011,125 km (0.064 R)
• M34: 13,537,560 km (0.103 R)
• M35: 14,032,729 km (0.056 R)
• M36: 14,186,216 km (0.088 R)
• M37: 15,198,096 km (0.044 R)
• M38: 15,952,219 km (0.059 R)
• M39: 16,273,406 km (0.105 R)
• M40: 16,881,372 km (0.119 R)
• M41: 18,287,143 km (0.111 R)
• M42: 18,581,252 km (0.064 R)
• M43: 18,707,812 km (0.082 R)
• M44: 19,387,435 km (0.052 R)
• M45: 19,644,295 km (0.075 R)
• M46: 20,031,903 km (0.065 R)
• M47: 20,291,754 km (0.095 R)
• M48: 20,509,120 km (0.082 R)
• M49: 20,683,551 km (0.089 R)
• M50: 20,814,599 km (0.077 R)
• M51: 21,297,950 km (0.063 R)
• M52: 21,918,482 km (0.048 R)
• M53: 23,313,482 km (0.094 R)
• M54: 25,015,906 km (0.092 R)
• M55: 26,901,138 km (0.107 R)
• M56: 28,685,541 km (0.081 R)
• M57: 28,978,604 km (0.081 R)
• M58: 29,125,359 km (0.096 R)
• M59: 30,259,461 km (0.028 R)
• M60: 30,458,276 km (0.105 R)
• M61: 32,063,611 km (0.079 R)
• M62: 32,570,897 km (0.096 R)
• M63: 32,825,513 km (0.048 R)
• M64: 33,542,236 km (0.11 R)
• M65: 34,367,418 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.1

Radius: 7.3

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.68 AU - 17.26 AU

Year: 21586 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,001,579 km

• M1: 293,960 km (0.06 R)
• M2: 734,675 km (0.053 R)
• M3: 1,146,368 km (0.093 R)
• M4: 1,527,245 km (0.071 R)
• M5: 1,780,514 km (0.081 R)
• M6: 1,878,800 km (0.096 R)
• M7: 2,012,989 km (0.093 R)
• M8: 2,729,862 km (0.076 R)
• M9: 2,843,706 km (0.079 R)
• M10: 2,920,599 km (0.093 R)
• M11: 3,274,847 km (0.119 R)
• M12: 3,355,480 km (0.087 R)
• M13: 3,518,692 km (0.102 R)
• M14: 5,054,912 km (0.093 R)
• M15: 5,148,261 km (0.095 R)
• M16: 6,262,616 km (0.104 R)
• M17: 6,362,996 km (0.101 R)
• M18: 6,924,586 km (0.092 R)
• M19: 7,342,862 km (0.108 R)
• M20: 7,608,398 km (0.108 R)
• M21: 7,823,221 km (0.117 R)
• M22: 8,535,007 km (0.098 R)
• M23: 9,381,881 km (0.104 R)
• M24: 10,492,645 km (0.057 R)
• M25: 10,851,979 km (0.106 R)
• M26: 10,972,705 km (0.088 R)
• M27: 11,093,879 km (0.085 R)
• M28: 12,772,217 km (0.107 R)
• M29: 13,091,609 km (0.065 R)
• M30: 13,349,067 km (0.114 R)
• M31: 14,528,048 km (0.083 R)
• M32: 14,861,501 km (0.048 R)
• M33: 15,740,239 km (0.102 R)
• M34: 15,876,822 km (0.069 R)
• M35: 19,273,292 km (0.089 R)
• M36: 19,713,110 km (0.105 R)
• M37: 21,429,596 km (0.094 R)
• M38: 22,420,831 km (0.067 R)
• M39: 24,368,745 km (0.073 R)
• M40: 25,083,075 km (0.074 R)
• M41: 25,804,436 km (0.061 R)
• M42: 26,370,065 km (0.119 R)
• M43: 26,532,529 km (0.08 R)
• M44: 26,939,884 km (0.071 R)
• M45: 27,349,483 km (0.11 R)
• M46: 28,174,515 km (0.072 R)
• M47: 28,924,150 km (0.096 R)
• M48: 29,511,770 km (0.117 R)
• M49: 30,443,017 km (0.047 R)
• M50: 30,869,521 km (0.07 R)
• M51: 31,126,380 km (0.096 R)
• M52: 32,334,383 km (0.112 R)
• M53: 34,707,005 km (0.112 R)
• M54: 35,241,818 km (0.102 R)
• M55: 37,956,570 km (0.062 R)
• M56: 38,968,749 km (0.03 R)
• M57: 39,339,154 km (0.085 R)
• M58: 39,710,456 km (0.116 R)
• M59: 40,176,453 km (0.075 R)
• M60: 40,363,301 km (0.095 R)
• M61: 41,585,066 km (0.05 R)
• M62: 42,153,090 km (0.08 R)
• M63: 44,450,464 km (0.084 R)
• M64: 45,128,292 km (0.041 R)
• M65: 45,225,381 km (0.119 R)
• M66: 48,866,593 km (0.07 R)
• M67: 49,666,194 km (0.11 R)
• M68: 49,766,424 km (0.068 R)
• M69: 51,176,983 km (0.065 R)
• M70: 52,396,505 km (0.107 R)
• M71: 53,317,429 km (0.11 R)
• M72: 54,243,739 km (0.096 R)
• M73: 56,425,624 km (0.108 R)
• M74: 56,844,498 km (0.101 R)
• M75: 57,369,437 km (0.114 R)
• M76: 59,166,556 km (0.082 R)
• M77: 60,339,104 km (0.117 R)
• M78: 61,304,310 km (0.069 R)
• M79: 63,684,861 km (0.084 R)
• M80: 64,339,351 km (0.061 R)
• M81: 64,448,558 km (0.09 R)
• M82: 65,765,019 km (0.029 R)
• M83: 67,645,016 km (0.108 R)
• M84: 68,870,821 km (0.088 R)
• M85: 69,430,466 km (0.096 R)
• M86: 69,542,665 km (0.092 R)
• M87: 69,991,608 km (0.088 R)
• M88: 71,231,475 km (0.114 R)
• M89: 72,364,978 km (0.117 R)
• M90: 72,933,899 km (0.108 R)
• M91: 75,685,303 km (0.07 R)
• M92: 76,725,906 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.8

Radius: 7.7

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 15.08 AU - 20.82 AU

Year: 26980 Days

Day: 17.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,001,579 km

• M1: 303,983 km (0.104 R)
• M2: 527,183 km (0.117 R)
• M3: 603,927 km (0.103 R)
• M4: 1,013,376 km (0.09 R)
• M5: 1,316,012 km (0.101 R)
• M6: 2,337,467 km (0.099 R)
• M7: 2,424,233 km (0.034 R)
• M8: 2,920,599 km (0.087 R)
• M9: 3,497,449 km (0.105 R)
• M10: 3,547,115 km (0.095 R)
• M11: 3,952,974 km (0.039 R)
• M12: 4,004,735 km (0.104 R)
• M13: 4,108,855 km (0.094 R)
• M14: 4,480,905 km (0.075 R)
• M15: 6,314,825 km (0.081 R)
• M16: 7,823,819 km (0.057 R)
• M17: 8,019,942 km (0.109 R)
• M18: 8,484,144 km (0.072 R)
• M19: 9,369,015 km (0.057 R)
• M20: 10,069,582 km (0.071 R)
• M21: 11,225,375 km (0.106 R)
• M22: 12,270,616 km (0.117 R)
• M23: 14,133,857 km (0.099 R)
• M24: 14,532,984 km (0.104 R)
• M25: 15,016,933 km (0.036 R)
• M26: 15,179,397 km (0.116 R)
• M27: 16,751,970 km (0.11 R)
• M28: 19,074,028 km (0.047 R)
• M29: 20,948,788 km (0.106 R)
• M30: 21,586,674 km (0.097 R)
• M31: 21,770,081 km (0.06 R)
• M32: 21,953,936 km (0.109 R)
• M33: 22,046,089 km (0.085 R)
• M34: 22,974,792 km (0.111 R)
• M35: 23,726,970 km (0.079 R)
• M36: 24,011,206 km (0.078 R)
• M37: 25,255,412 km (0.087 R)
• M38: 25,836,749 km (0.084 R)
• M39: 26,716,983 km (0.118 R)
• M40: 28,306,161 km (0.064 R)
• M41: 28,607,451 km (0.119 R)
• M42: 28,808,960 km (0.098 R)
• M43: 30,540,704 km (0.105 R)
• M44: 31,575,024 km (0.087 R)
• M45: 32,936,664 km (0.048 R)
• M46: 34,638,789 km (0.075 R)
• M47: 34,746,200 km (0.062 R)
• M48: 35,934,157 km (0.09 R)
• M49: 36,151,522 km (0.117 R)
• M50: 37,575,395 km (0.053 R)
• M51: 38,127,860 km (0.082 R)
• M52: 38,349,713 km (0.094 R)
• M53: 39,689,213 km (0.12 R)
• M54: 41,727,184 km (0.027 R)
• M55: 42,184,655 km (0.055 R)
• M56: 42,989,192 km (0.073 R)
• M57: 44,847,347 km (0.116 R)
• M58: 45,433,322 km (0.095 R)
• M59: 48,641,299 km (0.088 R)
• M60: 49,726,781 km (0.072 R)
• M61: 51,553,521 km (0.12 R)
• M62: 53,154,367 km (0.079 R)
• M63: 53,278,234 km (0.04 R)
• M64: 53,774,451 km (0.105 R)
• M65: 58,309,360 km (0.118 R)
• M66: 58,820,686 km (0.086 R)
• M67: 59,590,517 km (0.057 R)
• M68: 59,719,171 km (0.056 R)
• M69: 60,751,695 km (0.094 R)
• M70: 61,920,204 km (0.112 R)
• M71: 62,311,253 km (0.081 R)
• M72: 63,358,438 km (0.12 R)
• M73: 66,267,818 km (0.079 R)
• M74: 67,202,655 km (0.113 R)
• M75: 67,738,664 km (0.074 R)
• M76: 68,950,257 km (0.064 R)
• M77: 70,033,046 km (0.109 R)
• M78: 72,215,679 km (0.066 R)
• M79: 72,490,042 km (0.092 R)
• M80: 75,114,138 km (0.091 R)
• M81: 80,881,435 km (0.073 R)
• M82: 82,596,126 km (0.102 R)
• M83: 85,335,562 km (0.116 R)
• M84: 86,643,646 km (0.096 R)
• M85: 87,081,070 km (0.07 R)
• M86: 89,132,356 km (0.074 R)
• M87: 94,030,041 km (0.091 R)
• M88: 94,929,872 km (0.051 R)
• M89: 95,832,695 km (0.049 R)
• M90: 98,101,796 km (0.075 R)
• M91: 98,709,911 km (0.117 R)
• M92: 99,929,882 km (0.112 R)
• M93: 100,235,660 km (0.098 R)
• M94: 100,388,698 km (0.075 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 13,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit