🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.69 AU - 1.05 AU

Year: 291 Days

Day: 20.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.6 AU - 1.96 AU

Year: 851 Days

Day: 37.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,970,297 km

• M1: 486,043 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.1 AU - 2.36 AU

Year: 1193 Days

Day: 42.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,970,297 km

• M1: 1,161,777 km (0.086 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.1

Radius: 14

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.86 AU - 11.14 AU

Year: 12186 Days

Day: 7.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 107,970,297 km

• M1: 183,257 km (0.095 R)
• M2: 367,412 km (0.101 R)
• M3: 889,060 km (0.114 R)
• M4: 1,547,740 km (0.079 R)
• M5: 2,060,112 km (0.095 R)
• M6: 2,279,572 km (0.086 R)
• M7: 2,594,476 km (0.057 R)
• M8: 2,682,739 km (0.116 R)
• M9: 2,772,198 km (0.075 R)
• M10: 3,266,320 km (0.118 R)
• M11: 4,301,836 km (0.074 R)
• M12: 4,513,368 km (0.116 R)
• M13: 4,764,692 km (0.105 R)
• M14: 4,947,202 km (0.078 R)
• M15: 5,777,320 km (0.102 R)
• M16: 6,328,140 km (0.107 R)
• M17: 7,144,495 km (0.092 R)
• M18: 7,438,006 km (0.078 R)
• M19: 8,652,142 km (0.052 R)
• M20: 8,741,153 km (0.095 R)
• M21: 9,510,834 km (0.118 R)
• M22: 10,396,753 km (0.047 R)
• M23: 10,586,593 km (0.115 R)
• M24: 11,455,307 km (0.111 R)
• M25: 11,651,580 km (0.065 R)
• M26: 11,898,416 km (0.042 R)
• M27: 13,674,293 km (0.08 R)
• M28: 15,046,554 km (0.096 R)
• M29: 15,153,965 km (0.09 R)
• M30: 15,586,153 km (0.096 R)
• M31: 15,912,875 km (0.11 R)
• M32: 17,411,098 km (0.099 R)
• M33: 19,303,062 km (0.038 R)
• M34: 19,712,811 km (0.115 R)
• M35: 20,302,974 km (0.098 R)
• M36: 21,986,549 km (0.071 R)
• M37: 22,169,656 km (0.117 R)
• M38: 22,353,213 km (0.117 R)
• M39: 23,589,789 km (0.101 R)
• M40: 25,614,297 km (0.115 R)
• M41: 25,871,157 km (0.109 R)
• M42: 27,825,653 km (0.118 R)
• M43: 27,957,598 km (0.059 R)
• M44: 28,222,237 km (0.053 R)
• M45: 28,421,202 km (0.096 R)
• M46: 28,820,628 km (0.09 R)
• M47: 28,954,219 km (0.12 R)
• M48: 29,827,272 km (0.116 R)
• M49: 30,301,049 km (0.073 R)
• M50: 32,428,779 km (0.12 R)
• M51: 32,637,319 km (0.083 R)
• M52: 33,335,342 km (0.105 R)
• M53: 33,475,665 km (0.092 R)
• M54: 33,827,071 km (0.077 R)
• M55: 34,391,802 km (0.114 R)
• M56: 35,817,470 km (0.082 R)
• M57: 36,032,891 km (0.036 R)
• M58: 37,626,557 km (0.068 R)
• M59: 37,845,569 km (0.082 R)
• M60: 37,991,875 km (0.089 R)
• M61: 38,431,992 km (0.112 R)
• M62: 39,910,917 km (0.114 R)
• M63: 40,283,565 km (0.119 R)
• M64: 40,582,462 km (0.107 R)
• M65: 40,807,158 km (0.113 R)
• M66: 42,164,010 km (0.065 R)
• M67: 42,543,540 km (0.079 R)
• M68: 43,535,673 km (0.117 R)
• M69: 45,154,472 km (0.115 R)
• M70: 46,244,591 km (0.108 R)
• M71: 48,450,711 km (0.085 R)
• M72: 49,246,871 km (0.089 R)
• M73: 49,486,527 km (0.04 R)
• M74: 49,646,597 km (0.073 R)
• M75: 51,013,622 km (0.045 R)
• M76: 51,175,337 km (0.07 R)
• M77: 52,067,539 km (0.101 R)
• M78: 53,210,317 km (0.113 R)
• M79: 54,279,044 km (0.092 R)
• M80: 54,940,117 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.5

Radius: 3.6

Gravity: 52.82 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 14.38 AU - 14.52 AU

Year: 19673 Days

Day: 23.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,970,297 km

• M1: 119,977 km (0.089 R)
• M2: 226,342 km (0.094 R)
• M3: 455,226 km (0.093 R)
• M4: 516,113 km (0.049 R)
• M5: 762,500 km (0.12 R)
• M6: 885,470 km (0.067 R)
• M7: 1,558,511 km (0.09 R)
• M8: 1,651,411 km (0.098 R)
• M9: 2,177,397 km (0.05 R)
• M10: 2,494,395 km (0.054 R)
• M11: 2,863,303 km (0.106 R)
• M12: 3,248,967 km (0.059 R)
• M13: 3,367,897 km (0.116 R)
• M14: 3,899,568 km (0.086 R)
• M15: 3,983,642 km (0.094 R)
• M16: 4,153,734 km (0.094 R)
• M17: 4,589,064 km (0.101 R)
• M18: 4,633,345 km (0.09 R)
• M19: 4,902,472 km (0.078 R)
• M20: 5,130,459 km (0.058 R)
• M21: 5,315,362 km (0.106 R)
• M22: 5,835,065 km (0.114 R)
• M23: 6,619,556 km (0.076 R)
• M24: 6,719,936 km (0.074 R)
• M25: 7,488,720 km (0.048 R)
• M26: 7,910,137 km (0.112 R)
• M27: 9,500,512 km (0.098 R)
• M28: 9,727,452 km (0.119 R)
• M29: 10,770,598 km (0.116 R)
• M30: 11,606,102 km (0.096 R)
• M31: 12,462,251 km (0.046 R)
• M32: 12,586,267 km (0.035 R)
• M33: 13,275,465 km (0.117 R)
• M34: 13,338,595 km (0.055 R)
• M35: 14,429,163 km (0.06 R)
• M36: 14,820,960 km (0.075 R)
• M37: 15,083,953 km (0.104 R)
• M38: 15,681,597 km (0.06 R)
• M39: 16,831,256 km (0.079 R)
• M40: 19,713,259 km (0.061 R)
• M41: 20,293,101 km (0.064 R)
• M42: 20,365,955 km (0.105 R)
• M43: 20,805,174 km (0.081 R)
• M44: 21,173,484 km (0.108 R)
• M45: 24,428,435 km (0.114 R)
• M46: 25,678,774 km (0.089 R)
• M47: 26,391,159 km (0.066 R)
• M48: 26,949,757 km (0.084 R)
• M49: 29,140,468 km (0.099 R)
• M50: 29,304,876 km (0.087 R)
• M51: 29,634,889 km (0.104 R)
• M52: 29,883,222 km (0.105 R)
• M53: 32,064,060 km (0.042 R)
• M54: 32,916,319 km (0.118 R)
• M55: 34,382,228 km (0.111 R)
• M56: 34,730,193 km (0.081 R)
• M57: 35,079,354 km (0.108 R)
• M58: 35,166,869 km (0.072 R)
• M59: 35,429,713 km (0.096 R)
• M60: 36,665,092 km (0.073 R)
• M61: 37,288,017 km (0.081 R)
• M62: 38,274,017 km (0.086 R)
• M63: 38,544,340 km (0.053 R)
• M64: 40,822,117 km (0.106 R)
• M65: 41,838,036 km (0.091 R)
• M66: 42,023,687 km (0.084 R)
• M67: 43,049,330 km (0.029 R)
• M68: 43,424,372 km (0.08 R)
• M69: 44,083,351 km (0.077 R)
• M70: 44,556,080 km (0.098 R)
• M71: 44,840,466 km (0.06 R)
• M72: 45,125,450 km (0.089 R)
• M73: 46,367,411 km (0.118 R)
• M74: 46,751,878 km (0.109 R)
• M75: 47,137,391 km (0.116 R)
• M76: 47,717,532 km (0.117 R)
• M77: 51,844,638 km (0.064 R)
• M78: 52,143,684 km (0.076 R)
• M79: 53,446,532 km (0.069 R)
• M80: 54,152,484 km (0.028 R)
• M81: 54,253,613 km (0.101 R)
• M82: 56,391,217 km (0.057 R)
• M83: 56,698,939 km (0.101 R)
• M84: 57,007,111 km (0.086 R)
• M85: 57,418,804 km (0.088 R)
• M86: 58,245,333 km (0.084 R)
• M87: 58,763,988 km (0.105 R)
• M88: 63,499,359 km (0.089 R)
• M89: 63,606,023 km (0.103 R)
• M90: 65,427,526 km (0.1 R)
• M91: 67,049,018 km (0.104 R)
• M92: 68,574,318 km (0.069 R)
• M93: 73,106,385 km (0.051 R)
• M94: 73,777,780 km (0.12 R)
• M95: 74,451,120 km (0.051 R)
• M96: 75,126,555 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.4

Radius: 3.2

Gravity: 85.29 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 15.11 AU - 20.07 AU

Year: 26422 Days

Day: 16.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,970,297 km

• M1: 456,124 km (0.11 R)
• M2: 775,366 km (0.095 R)
• M3: 956,230 km (0.106 R)
• M4: 1,149,959 km (0.096 R)
• M5: 1,183,469 km (0.118 R)
• M6: 1,535,772 km (0.097 R)
• M7: 1,878,800 km (0.076 R)
• M8: 2,120,251 km (0.107 R)
• M9: 2,500,528 km (0.106 R)
• M10: 2,765,765 km (0.043 R)
• M11: 2,901,600 km (0.103 R)
• M12: 2,947,377 km (0.102 R)
• M13: 3,274,548 km (0.069 R)
• M14: 4,219,258 km (0.058 R)
• M15: 4,428,247 km (0.079 R)
• M16: 5,297,261 km (0.114 R)
• M17: 5,353,360 km (0.083 R)
• M18: 6,816,577 km (0.085 R)
• M19: 6,999,984 km (0.086 R)
• M20: 7,309,352 km (0.115 R)
• M21: 7,813,497 km (0.086 R)
• M22: 8,134,235 km (0.091 R)
• M23: 9,801,353 km (0.077 R)
• M24: 9,870,168 km (0.079 R)
• M25: 10,147,074 km (0.093 R)
• M26: 12,377,877 km (0.093 R)
• M27: 12,751,423 km (0.108 R)
• M28: 13,052,863 km (0.099 R)
• M29: 13,432,991 km (0.068 R)
• M30: 13,586,030 km (0.07 R)
• M31: 13,739,667 km (0.108 R)
• M32: 14,673,457 km (0.1 R)
• M33: 14,752,295 km (0.036 R)
• M34: 15,387,338 km (0.063 R)
• M35: 16,683,903 km (0.106 R)
• M36: 20,777,648 km (0.085 R)
• M37: 21,577,997 km (0.072 R)
• M38: 22,026,940 km (0.112 R)
• M39: 22,297,862 km (0.062 R)
• M40: 22,660,786 km (0.104 R)
• M41: 24,785,076 km (0.105 R)
• M42: 25,349,509 km (0.087 R)
• M43: 25,728,291 km (0.115 R)
• M44: 25,823,136 km (0.098 R)
• M45: 26,971,898 km (0.034 R)
• M46: 27,164,879 km (0.102 R)
• M47: 28,922,953 km (0.116 R)
• M48: 31,729,858 km (0.076 R)
• M49: 32,445,085 km (0.109 R)
• M50: 32,547,710 km (0.09 R)
• M51: 34,099,638 km (0.06 R)
• M52: 36,846,105 km (0.076 R)
• M53: 36,953,217 km (0.119 R)
• M54: 37,167,591 km (0.091 R)
• M55: 38,245,892 km (0.075 R)
• M56: 41,541,534 km (0.108 R)
• M57: 42,323,482 km (0.047 R)
• M58: 42,660,077 km (0.054 R)
• M59: 42,772,574 km (0.119 R)
• M60: 42,997,719 km (0.097 R)
• M61: 44,584,354 km (0.044 R)
• M62: 44,812,641 km (0.075 R)
• M63: 45,384,852 km (0.07 R)
• M64: 48,282,414 km (0.086 R)
• M65: 50,405,357 km (0.105 R)
• M66: 53,404,046 km (0.096 R)
• M67: 54,375,834 km (0.091 R)
• M68: 58,945,301 km (0.116 R)
• M69: 60,075,214 km (0.116 R)
• M70: 61,847,051 km (0.094 R)
• M71: 65,312,486 km (0.115 R)
• M72: 67,657,432 km (0.052 R)
• M73: 70,560,678 km (0.108 R)
• M74: 73,908,978 km (0.105 R)
• M75: 74,449,475 km (0.052 R)
• M76: 75,942,611 km (0.117 R)
• M77: 77,994,645 km (0.088 R)
• M78: 78,131,976 km (0.114 R)
• M79: 78,544,866 km (0.098 R)
• M80: 78,820,425 km (0.113 R)
• M81: 79,649,198 km (0.106 R)
• M82: 84,117,985 km (0.093 R)
• M83: 90,249,403 km (0.066 R)
• M84: 92,276,604 km (0.076 R)
• M85: 93,441,672 km (0.117 R)
• M86: 93,587,530 km (0.118 R)
• M87: 93,733,687 km (0.103 R)
• M88: 95,345,305 km (0.102 R)
• M89: 95,492,210 km (0.102 R)
• M90: 95,786,320 km (0.102 R)
• M91: 97,113,851 km (0.091 R)
• M92: 97,261,654 km (0.097 R)
• M93: 97,705,661 km (0.051 R)
• M94: 99,190,719 km (0.067 R)

Asteroid Belt

Center: 18.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.8

Radius: 7.5

Gravity: 17.08 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 15.13 AU - 21.91 AU

Year: 28545 Days

Day: 21.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 107,970,297 km

• M1: 291,417 km (0.108 R)
• M2: 445,353 km (0.113 R)
• M3: 799,601 km (0.106 R)
• M4: 924,066 km (0.081 R)
• M5: 1,678,787 km (0.092 R)
• M6: 1,922,333 km (0.074 R)
• M7: 2,177,397 km (0.118 R)
• M8: 2,398,203 km (0.093 R)
• M9: 2,909,379 km (0.105 R)
• M10: 3,816,242 km (0.107 R)
• M11: 3,869,050 km (0.113 R)
• M12: 4,136,830 km (0.099 R)
• M13: 4,300,340 km (0.091 R)
• M14: 5,149,757 km (0.077 R)
• M15: 5,683,821 km (0.086 R)
• M16: 7,389,387 km (0.113 R)
• M17: 7,521,631 km (0.094 R)
• M18: 7,588,053 km (0.046 R)
• M19: 8,126,456 km (0.117 R)
• M20: 8,677,275 km (0.073 R)
• M21: 9,454,137 km (0.084 R)
• M22: 10,179,537 km (0.059 R)
• M23: 10,400,642 km (0.071 R)
• M24: 10,698,043 km (0.075 R)
• M25: 11,453,512 km (0.091 R)
• M26: 12,304,275 km (0.11 R)
• M27: 13,255,568 km (0.071 R)
• M28: 13,416,386 km (0.043 R)
• M29: 15,143,942 km (0.11 R)
• M30: 16,593,097 km (0.039 R)
• M31: 18,712,898 km (0.116 R)
• M32: 19,529,703 km (0.089 R)
• M33: 20,357,877 km (0.082 R)
• M34: 21,010,123 km (0.112 R)
• M35: 21,953,637 km (0.028 R)
• M36: 22,334,962 km (0.058 R)
• M37: 22,430,555 km (0.088 R)
• M38: 22,526,447 km (0.095 R)
• M39: 22,718,381 km (0.054 R)
• M40: 25,663,066 km (0.075 R)
• M41: 28,933,724 km (0.111 R)
• M42: 29,666,455 km (0.108 R)
• M43: 30,617,448 km (0.045 R)
• M44: 33,093,143 km (0.112 R)
• M45: 33,859,384 km (0.096 R)
• M46: 35,632,418 km (0.111 R)
• M47: 41,717,161 km (0.072 R)
• M48: 42,544,587 km (0.074 R)
• M49: 43,975,341 km (0.094 R)
• M50: 48,361,700 km (0.104 R)
• M51: 49,106,099 km (0.109 R)
• M52: 49,604,560 km (0.11 R)
• M53: 49,854,388 km (0.085 R)
• M54: 50,480,904 km (0.12 R)
• M55: 52,503,018 km (0.103 R)
• M56: 53,140,305 km (0.112 R)
• M57: 54,809,369 km (0.066 R)
• M58: 56,625,936 km (0.094 R)
• M59: 56,756,385 km (0.077 R)
• M60: 58,725,991 km (0.096 R)
• M61: 61,252,848 km (0.045 R)
• M62: 63,272,719 km (0.074 R)
• M63: 64,358,949 km (0.09 R)
• M64: 65,314,430 km (0.114 R)
• M65: 71,285,480 km (0.074 R)
• M66: 74,264,422 km (0.067 R)
• M67: 79,611,050 km (0.081 R)
• M68: 81,077,259 km (0.074 R)
• M69: 82,256,539 km (0.076 R)
• M70: 82,700,396 km (0.067 R)
• M71: 84,036,305 km (0.095 R)
• M72: 85,528,992 km (0.046 R)
• M73: 86,579,169 km (0.069 R)
• M74: 86,729,515 km (0.11 R)
• M75: 88,389,304 km (0.09 R)
• M76: 88,843,782 km (0.113 R)
• M77: 93,894,056 km (0.048 R)
• M78: 96,064,572 km (0.087 R)
• M79: 97,938,136 km (0.043 R)
• M80: 98,722,477 km (0.115 R)
• M81: 100,297,144 km (0.086 R)
• M82: 100,613,095 km (0.098 R)
• M83: 101,404,318 km (0.04 R)
• M84: 103,630,933 km (0.086 R)
• M85: 104,590,005 km (0.11 R)
• M86: 107,000,924 km (0.045 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 16,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit