🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.57 AU - 0.83 AU

Year: 204 Days

Day: 14.4 Hours

Environment

Temp: 218 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.74 AU - 1.16 AU

Year: 322 Days

Day: 36.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.97 AU - 1.33 AU

Year: 429 Days

Day: 30 Hours

Environment

Temp: 47 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,361,596 km

• M1: 700,118 km (0.12 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.9

Radius: 8.8

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.54 AU - 9.66 AU

Year: 8028 Days

Day: 5.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 137.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,361,596 km

• M1: 147,653 km (0.095 R)
• M2: 245,789 km (0.081 R)
• M3: 751,430 km (0.094 R)
• M4: 1,298,809 km (0.069 R)
• M5: 1,590,225 km (0.12 R)
• M6: 1,766,152 km (0.104 R)
• M7: 2,065,498 km (0.104 R)
• M8: 2,660,000 km (0.071 R)
• M9: 2,976,399 km (0.115 R)
• M10: 3,139,162 km (0.116 R)
• M11: 3,194,064 km (0.11 R)
• M12: 3,645,102 km (0.107 R)
• M13: 4,267,429 km (0.065 R)
• M14: 4,606,418 km (0.086 R)
• M15: 5,310,724 km (0.066 R)
• M16: 5,442,371 km (0.093 R)
• M17: 5,608,574 km (0.069 R)
• M18: 5,843,891 km (0.093 R)
• M19: 5,911,809 km (0.055 R)
• M20: 6,082,649 km (0.064 R)
• M21: 6,429,118 km (0.113 R)
• M22: 6,925,185 km (0.092 R)
• M23: 7,214,208 km (0.04 R)
• M24: 7,360,066 km (0.113 R)
• M25: 7,433,518 km (0.101 R)
• M26: 7,766,673 km (0.114 R)
• M27: 7,841,322 km (0.118 R)
• M28: 8,332,751 km (0.106 R)
• M29: 8,447,642 km (0.116 R)
• M30: 8,756,412 km (0.112 R)
• M31: 9,147,611 km (0.041 R)
• M32: 10,069,133 km (0.108 R)
• M33: 10,977,941 km (0.114 R)
• M34: 11,272,648 km (0.096 R)
• M35: 11,741,039 km (0.12 R)
• M36: 12,259,097 km (0.106 R)
• M37: 12,389,845 km (0.116 R)
• M38: 13,183,911 km (0.089 R)
• M39: 13,273,221 km (0.054 R)
• M40: 13,632,106 km (0.11 R)
• M41: 13,903,477 km (0.025 R)
• M42: 15,805,165 km (0.095 R)
• M43: 16,329,056 km (0.08 R)
• M44: 17,296,207 km (0.108 R)
• M45: 17,394,044 km (0.104 R)
• M46: 17,688,303 km (0.092 R)
• M47: 17,836,105 km (0.059 R)
• M48: 18,481,321 km (0.1 R)
• M49: 19,641,452 km (0.044 R)
• M50: 20,153,227 km (0.065 R)
• M51: 20,876,981 km (0.116 R)
• M52: 22,243,707 km (0.109 R)
• M53: 23,206,818 km (0.099 R)
• M54: 23,314,679 km (0.106 R)
• M55: 23,856,372 km (0.115 R)
• M56: 23,965,130 km (0.082 R)
• M57: 24,237,997 km (0.106 R)
• M58: 25,007,528 km (0.062 R)
• M59: 25,506,287 km (0.043 R)
• M60: 25,729,188 km (0.106 R)
• M61: 27,249,701 km (0.059 R)
• M62: 27,648,678 km (0.087 R)
• M63: 28,049,601 km (0.062 R)
• M64: 29,789,574 km (0.05 R)
• M65: 30,554,318 km (0.099 R)
• M66: 31,147,025 km (0.059 R)
• M67: 31,325,495 km (0.075 R)
• M68: 32,163,243 km (0.026 R)
• M69: 32,343,808 km (0.095 R)
• M70: 34,658,685 km (0.027 R)
• M71: 34,720,319 km (0.118 R)
• M72: 34,843,738 km (0.088 R)
• M73: 35,773,788 km (0.109 R)
• M74: 35,898,403 km (0.086 R)
• M75: 37,342,022 km (0.086 R)
• M76: 37,531,712 km (0.071 R)
• M77: 37,975,569 km (0.08 R)
• M78: 38,804,491 km (0.114 R)
• M79: 38,932,547 km (0.114 R)
• M80: 39,446,266 km (0.081 R)
• M81: 39,962,079 km (0.095 R)
• M82: 40,026,705 km (0.075 R)
• M83: 40,285,659 km (0.047 R)
• M84: 40,480,286 km (0.116 R)
• M85: 41,131,037 km (0.09 R)
• M86: 41,785,228 km (0.108 R)
• M87: 42,113,745 km (0.09 R)
• M88: 42,971,540 km (0.112 R)
• M89: 43,170,355 km (0.044 R)
• M90: 44,771,651 km (0.089 R)
• M91: 44,905,990 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.3

Radius: 14.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.61 AU - 12.05 AU

Year: 10733 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,361,596 km

• M1: 195,375 km (0.094 R)
• M2: 421,118 km (0.043 R)
• M3: 684,410 km (0.11 R)
• M4: 1,257,968 km (0.089 R)
• M5: 1,532,780 km (0.086 R)
• M6: 1,677,740 km (0.083 R)
• M7: 1,784,254 km (0.1 R)
• M8: 1,915,302 km (0.077 R)
• M9: 2,049,640 km (0.046 R)
• M10: 2,496,489 km (0.036 R)
• M11: 2,974,155 km (0.077 R)
• M12: 3,674,423 km (0.092 R)
• M13: 4,101,375 km (0.102 R)
• M14: 4,424,806 km (0.071 R)
• M15: 4,756,614 km (0.092 R)
• M16: 4,879,284 km (0.114 R)
• M17: 5,159,331 km (0.09 R)
• M18: 5,670,208 km (0.109 R)
• M19: 5,964,916 km (0.114 R)
• M20: 6,569,291 km (0.106 R)
• M21: 7,088,097 km (0.113 R)
• M22: 7,548,409 km (0.078 R)
• M23: 7,945,592 km (0.115 R)
• M24: 8,423,856 km (0.096 R)
• M25: 8,610,405 km (0.076 R)
• M26: 9,216,276 km (0.116 R)
• M27: 9,331,466 km (0.079 R)
• M28: 9,797,015 km (0.11 R)
• M29: 9,953,943 km (0.087 R)
• M30: 10,429,515 km (0.094 R)
• M31: 10,993,948 km (0.112 R)
• M32: 11,817,484 km (0.089 R)
• M33: 12,026,472 km (0.115 R)
• M34: 13,523,797 km (0.078 R)
• M35: 14,139,093 km (0.107 R)
• M36: 14,272,235 km (0.054 R)
• M37: 14,763,664 km (0.118 R)
• M38: 14,853,573 km (0.1 R)
• M39: 15,079,316 km (0.069 R)
• M40: 16,224,787 km (0.083 R)
• M41: 16,364,212 km (0.105 R)
• M42: 16,737,758 km (0.112 R)
• M43: 16,878,679 km (0.036 R)
• M44: 17,019,899 km (0.051 R)
• M45: 18,842,450 km (0.079 R)
• M46: 20,175,068 km (0.089 R)
• M47: 20,827,464 km (0.12 R)
• M48: 22,982,272 km (0.081 R)
• M49: 23,610,882 km (0.12 R)
• M50: 23,716,199 km (0.103 R)
• M51: 23,874,474 km (0.029 R)
• M52: 24,511,162 km (0.103 R)
• M53: 24,885,157 km (0.111 R)
• M54: 25,099,680 km (0.092 R)
• M55: 25,476,667 km (0.055 R)
• M56: 26,018,510 km (0.088 R)
• M57: 26,345,382 km (0.081 R)
• M58: 26,618,847 km (0.1 R)
• M59: 28,896,624 km (0.053 R)
• M60: 29,859,286 km (0.111 R)
• M61: 30,373,155 km (0.09 R)
• M62: 32,516,593 km (0.096 R)
• M63: 32,633,728 km (0.112 R)
• M64: 32,809,955 km (0.094 R)
• M65: 33,222,097 km (0.11 R)
• M66: 33,340,279 km (0.11 R)
• M67: 34,469,145 km (0.04 R)
• M68: 34,588,673 km (0.109 R)
• M69: 34,888,168 km (0.117 R)
• M70: 35,671,014 km (0.087 R)
• M71: 35,973,501 km (0.063 R)
• M72: 37,930,391 km (0.1 R)
• M73: 38,301,094 km (0.113 R)
• M74: 39,295,621 km (0.052 R)
• M75: 40,235,843 km (0.031 R)
• M76: 41,819,038 km (0.115 R)
• M77: 42,202,158 km (0.081 R)
• M78: 43,100,343 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557

Radius: 3.5

Gravity: 45.47 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.28 AU - 16.4 AU

Year: 18911 Days

Day: 22.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,361,596 km

• M1: 381,175 km (0.066 R)
• M2: 877,840 km (0.097 R)
• M3: 974,032 km (0.117 R)
• M4: 1,708,108 km (0.059 R)
• M5: 1,858,903 km (0.053 R)
• M6: 1,889,571 km (0.108 R)
• M7: 1,920,537 km (0.092 R)
• M8: 2,045,601 km (0.095 R)
• M9: 2,885,743 km (0.04 R)
• M10: 3,029,058 km (0.087 R)
• M11: 3,101,613 km (0.059 R)
• M12: 3,472,765 km (0.065 R)
• M13: 4,501,699 km (0.073 R)
• M14: 4,920,872 km (0.108 R)
• M15: 4,963,508 km (0.092 R)
• M16: 6,436,299 km (0.11 R)
• M17: 7,099,017 km (0.1 R)
• M18: 7,292,298 km (0.075 R)
• M19: 9,370,960 km (0.115 R)
• M20: 9,529,684 km (0.106 R)
• M21: 9,636,048 km (0.057 R)
• M22: 10,446,569 km (0.113 R)
• M23: 10,611,127 km (0.101 R)
• M24: 10,721,530 km (0.071 R)
• M25: 10,776,731 km (0.068 R)
• M26: 11,390,980 km (0.057 R)
• M27: 12,828,915 km (0.108 R)
• M28: 13,064,232 km (0.104 R)
• M29: 13,898,989 km (0.063 R)
• M30: 14,566,793 km (0.117 R)
• M31: 14,689,314 km (0.097 R)
• M32: 14,997,336 km (0.108 R)
• M33: 15,870,689 km (0.117 R)
• M34: 16,504,535 km (0.087 R)
• M35: 17,017,655 km (0.061 R)
• M36: 17,340,936 km (0.072 R)
• M37: 18,125,128 km (0.099 R)
• M38: 18,389,019 km (0.061 R)
• M39: 19,795,538 km (0.063 R)
• M40: 20,959,260 km (0.11 R)
• M41: 21,028,524 km (0.111 R)
• M42: 21,166,902 km (0.1 R)
• M43: 21,444,855 km (0.117 R)
• M44: 22,144,973 km (0.108 R)
• M45: 23,783,518 km (0.043 R)
• M46: 23,927,880 km (0.105 R)
• M47: 26,949,757 km (0.111 R)
• M48: 27,024,855 km (0.047 R)
• M49: 27,704,778 km (0.092 R)
• M50: 28,161,051 km (0.099 R)
• M51: 28,237,346 km (0.03 R)
• M52: 31,662,090 km (0.107 R)
• M53: 31,900,250 km (0.052 R)
• M54: 31,979,836 km (0.07 R)
• M55: 32,538,434 km (0.052 R)
• M56: 32,618,619 km (0.12 R)
• M57: 33,665,505 km (0.093 R)
• M58: 34,315,059 km (0.11 R)
• M59: 35,133,060 km (0.091 R)
• M60: 35,297,468 km (0.094 R)
• M61: 35,379,597 km (0.062 R)
• M62: 35,957,344 km (0.089 R)
• M63: 36,538,233 km (0.074 R)
• M64: 37,373,288 km (0.069 R)
• M65: 37,877,283 km (0.112 R)
• M66: 38,299,149 km (0.107 R)
• M67: 38,977,276 km (0.047 R)
• M68: 40,001,723 km (0.117 R)
• M69: 40,603,405 km (0.075 R)
• M70: 40,862,210 km (0.099 R)
• M71: 41,815,896 km (0.118 R)
• M72: 44,898,510 km (0.092 R)
• M73: 45,344,910 km (0.11 R)
• M74: 45,523,829 km (0.101 R)
• M75: 46,061,932 km (0.048 R)
• M76: 46,422,014 km (0.103 R)
• M77: 47,054,215 km (0.045 R)
• M78: 47,871,319 km (0.053 R)
• M79: 50,350,305 km (0.099 R)
• M80: 51,279,009 km (0.031 R)
• M81: 52,213,397 km (0.071 R)
• M82: 55,050,072 km (0.064 R)
• M83: 55,623,480 km (0.073 R)
• M84: 57,742,385 km (0.116 R)
• M85: 58,324,919 km (0.118 R)
• M86: 58,616,934 km (0.111 R)
• M87: 59,104,623 km (0.099 R)
• M88: 59,789,631 km (0.071 R)
• M89: 61,266,462 km (0.033 R)
• M90: 61,365,346 km (0.067 R)
• M91: 62,158,214 km (0.068 R)
• M92: 65,970,866 km (0.12 R)
• M93: 67,802,991 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.3

Radius: 3.3

Gravity: 34.46 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 16.34 AU - 23.52 AU

Year: 30985 Days

Day: 18 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,361,596 km

• M1: 70,461 km (0.107 R)
• M2: 100,679 km (0.087 R)
• M3: 179,069 km (0.064 R)
• M4: 452,534 km (0.065 R)
• M5: 658,231 km (0.089 R)
• M6: 732,730 km (0.083 R)
• M7: 784,042 km (0.113 R)
• M8: 863,030 km (0.118 R)
• M9: 1,390,063 km (0.081 R)
• M10: 3,248,069 km (0.117 R)
• M11: 4,641,573 km (0.104 R)
• M12: 4,833,208 km (0.098 R)
• M13: 5,473,786 km (0.096 R)
• M14: 5,984,513 km (0.059 R)
• M15: 6,510,350 km (0.111 R)
• M16: 6,941,640 km (0.117 R)
• M17: 7,437,707 km (0.115 R)
• M18: 7,888,146 km (0.073 R)
• M19: 9,112,006 km (0.115 R)
• M20: 9,171,696 km (0.107 R)
• M21: 9,412,100 km (0.049 R)
• M22: 10,083,495 km (0.074 R)
• M23: 10,145,279 km (0.063 R)
• M24: 10,456,143 km (0.089 R)
• M25: 10,518,675 km (0.047 R)
• M26: 11,795,643 km (0.108 R)
• M27: 12,188,187 km (0.082 R)
• M28: 13,120,481 km (0.113 R)
• M29: 15,194,357 km (0.115 R)
• M30: 15,621,309 km (0.091 R)
• M31: 16,925,204 km (0.074 R)
• M32: 16,998,656 km (0.03 R)
• M33: 18,038,212 km (0.103 R)
• M34: 19,251,301 km (0.104 R)
• M35: 19,328,045 km (0.091 R)
• M36: 20,022,777 km (0.071 R)
• M37: 20,490,420 km (0.075 R)
• M38: 20,804,277 km (0.12 R)
• M39: 21,835,006 km (0.113 R)
• M40: 22,396,896 km (0.089 R)
• M41: 22,639,244 km (0.083 R)
• M42: 23,289,546 km (0.109 R)
• M43: 24,193,566 km (0.112 R)
• M44: 25,444,952 km (0.099 R)
• M45: 26,461,021 km (0.108 R)
• M46: 26,546,292 km (0.062 R)
• M47: 27,576,572 km (0.08 R)
• M48: 29,587,766 km (0.109 R)
• M49: 30,031,174 km (0.102 R)
• M50: 30,924,573 km (0.106 R)
• M51: 31,014,331 km (0.08 R)
• M52: 31,917,304 km (0.069 R)
• M53: 32,828,954 km (0.092 R)
• M54: 33,012,211 km (0.085 R)
• M55: 33,748,980 km (0.07 R)
• M56: 33,841,582 km (0.094 R)
• M57: 34,026,784 km (0.052 R)
• M58: 35,332,623 km (0.042 R)
• M59: 35,991,602 km (0.091 R)
• M60: 36,180,694 km (0.117 R)
• M61: 38,281,946 km (0.059 R)
• M62: 39,249,993 km (0.111 R)
• M63: 40,717,249 km (0.066 R)
• M64: 43,503,510 km (0.115 R)
• M65: 44,614,872 km (0.101 R)
• M66: 46,968,645 km (0.079 R)
• M67: 47,485,655 km (0.091 R)
• M68: 56,009,742 km (0.117 R)
• M69: 57,328,298 km (0.088 R)
• M70: 58,657,176 km (0.057 R)
• M71: 59,436,880 km (0.091 R)
• M72: 61,683,840 km (0.057 R)
• M73: 63,501,155 km (0.093 R)
• M74: 64,187,210 km (0.094 R)
• M75: 64,646,027 km (0.101 R)
• M76: 65,336,122 km (0.071 R)
• M77: 65,913,121 km (0.073 R)
• M78: 66,260,038 km (0.12 R)
• M79: 68,588,978 km (0.119 R)
• M80: 71,062,878 km (0.086 R)
• M81: 72,251,134 km (0.06 R)
• M82: 73,206,466 km (0.073 R)
• M83: 75,129,696 km (0.066 R)
• M84: 75,371,297 km (0.089 R)
• M85: 75,734,221 km (0.083 R)
• M86: 75,976,420 km (0.061 R)
• M87: 77,313,227 km (0.099 R)
• M88: 77,435,149 km (0.112 R)
• M89: 78,780,333 km (0.09 R)
• M90: 80,874,554 km (0.103 R)
• M91: 80,998,271 km (0.05 R)
• M92: 81,618,055 km (0.093 R)
• M93: 82,363,800 km (0.027 R)
• M94: 82,737,496 km (0.085 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 11,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit