🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.56 AU - 0.76 AU

Year: 198 Days

Day: 25.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.06 AU - 1.36 AU

Year: 491 Days

Day: 39.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 47.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.1 AU - 2.44 AU

Year: 1262 Days

Day: 27.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.6

Radius: 14.9

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.51 AU - 8.33 AU

Year: 8224 Days

Day: 14 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,220,489 km

• M1: 192,532 km (0.064 R)
• M2: 414,835 km (0.098 R)
• M3: 565,630 km (0.038 R)
• M4: 802,593 km (0.11 R)
• M5: 1,203,964 km (0.058 R)
• M6: 1,520,214 km (0.116 R)
• M7: 2,022,114 km (0.099 R)
• M8: 2,232,599 km (0.073 R)
• M9: 2,600,011 km (0.083 R)
• M10: 3,587,955 km (0.091 R)
• M11: 3,844,964 km (0.103 R)
• M12: 4,137,578 km (0.074 R)
• M13: 4,529,225 km (0.077 R)
• M14: 4,745,095 km (0.111 R)
• M15: 5,123,129 km (0.086 R)
• M16: 5,642,682 km (0.105 R)
• M17: 6,627,485 km (0.047 R)
• M18: 7,409,882 km (0.112 R)
• M19: 7,886,201 km (0.073 R)
• M20: 8,945,803 km (0.117 R)
• M21: 9,256,817 km (0.111 R)
• M22: 9,374,401 km (0.097 R)
• M23: 9,690,202 km (0.111 R)
• M24: 9,969,651 km (0.027 R)
• M25: 10,413,957 km (0.115 R)
• M26: 10,823,705 km (0.118 R)
• M27: 11,364,202 km (0.074 R)
• M28: 11,490,164 km (0.106 R)
• M29: 11,913,526 km (0.096 R)
• M30: 12,428,441 km (0.069 R)
• M31: 13,258,560 km (0.11 R)
• M32: 13,479,965 km (0.117 R)
• M33: 14,106,630 km (0.097 R)
• M34: 14,423,479 km (0.069 R)
• M35: 15,064,356 km (0.09 R)
• M36: 15,902,104 km (0.119 R)
• M37: 17,090,659 km (0.083 R)
• M38: 17,720,017 km (0.111 R)
• M39: 18,653,658 km (0.068 R)
• M40: 19,805,113 km (0.117 R)
• M41: 20,415,023 km (0.07 R)
• M42: 21,134,290 km (0.095 R)
• M43: 21,237,811 km (0.057 R)
• M44: 21,445,154 km (0.118 R)
• M45: 22,071,520 km (0.095 R)
• M46: 23,075,472 km (0.111 R)
• M47: 23,449,167 km (0.104 R)
• M48: 24,040,378 km (0.101 R)
• M49: 24,310,701 km (0.092 R)
• M50: 25,237,460 km (0.034 R)
• M51: 25,567,323 km (0.112 R)
• M52: 25,677,577 km (0.11 R)
• M53: 26,733,139 km (0.064 R)
• M54: 27,013,336 km (0.106 R)
• M55: 27,859,611 km (0.084 R)
• M56: 28,428,532 km (0.068 R)
• M57: 28,829,155 km (0.094 R)
• M58: 29,462,553 km (0.072 R)
• M59: 29,636,086 km (0.105 R)
• M60: 29,984,051 km (0.086 R)
• M61: 30,158,632 km (0.108 R)
• M62: 30,391,855 km (0.05 R)
• M63: 30,801,603 km (0.041 R)
• M64: 31,154,056 km (0.034 R)
• M65: 31,863,299 km (0.102 R)
• M66: 32,339,021 km (0.119 R)
• M67: 32,877,124 km (0.075 R)
• M68: 34,144,068 km (0.105 R)
• M69: 34,387,165 km (0.069 R)
• M70: 34,936,339 km (0.065 R)
• M71: 36,291,097 km (0.088 R)
• M72: 39,433,251 km (0.058 R)
• M73: 39,688,465 km (0.085 R)
• M74: 41,489,623 km (0.09 R)
• M75: 42,269,776 km (0.04 R)
• M76: 43,054,716 km (0.081 R)
• M77: 43,712,647 km (0.049 R)
• M78: 44,241,326 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.3

Radius: 4.6

Gravity: 44.39 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.37 AU - 16.39 AU

Year: 20119 Days

Day: 15.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,220,489 km

• M1: 71,209 km (0.069 R)
• M2: 141,968 km (0.092 R)
• M3: 245,191 km (0.079 R)
• M4: 412,741 km (0.085 R)
• M5: 612,603 km (0.04 R)
• M6: 685,457 km (0.119 R)
• M7: 1,462,618 km (0.095 R)
• M8: 1,834,219 km (0.045 R)
• M9: 1,869,375 km (0.057 R)
• M10: 2,085,245 km (0.112 R)
• M11: 2,233,646 km (0.095 R)
• M12: 2,385,338 km (0.104 R)
• M13: 2,820,069 km (0.084 R)
• M14: 3,025,617 km (0.115 R)
• M15: 3,321,671 km (0.092 R)
• M16: 4,310,812 km (0.11 R)
• M17: 4,357,936 km (0.117 R)
• M18: 4,691,688 km (0.034 R)
• M19: 4,935,084 km (0.084 R)
• M20: 6,266,056 km (0.094 R)
• M21: 6,970,662 km (0.034 R)
• M22: 7,304,266 km (0.107 R)
• M23: 9,048,577 km (0.032 R)
• M24: 10,216,487 km (0.089 R)
• M25: 10,722,278 km (0.064 R)
• M26: 11,889,889 km (0.047 R)
• M27: 12,555,749 km (0.083 R)
• M28: 14,132,810 km (0.03 R)
• M29: 14,202,672 km (0.053 R)
• M30: 14,342,995 km (0.051 R)
• M31: 14,908,774 km (0.036 R)
• M32: 15,266,014 km (0.091 R)
• M33: 15,626,096 km (0.046 R)
• M34: 16,281,335 km (0.116 R)
• M35: 17,243,548 km (0.063 R)
• M36: 17,543,342 km (0.101 R)
• M37: 17,920,479 km (0.08 R)
• M38: 18,836,466 km (0.084 R)
• M39: 19,067,745 km (0.09 R)
• M40: 19,145,087 km (0.109 R)
• M41: 20,002,582 km (0.094 R)
• M42: 20,238,647 km (0.074 R)
• M43: 20,634,034 km (0.102 R)
• M44: 21,192,034 km (0.117 R)
• M45: 23,638,558 km (0.058 R)
• M46: 23,971,563 km (0.087 R)
• M47: 25,148,898 km (0.067 R)
• M48: 25,573,906 km (0.09 R)
• M49: 26,863,290 km (0.12 R)
• M50: 28,438,106 km (0.114 R)
• M51: 29,952,785 km (0.089 R)
• M52: 31,584,898 km (0.114 R)
• M53: 32,227,271 km (0.119 R)
• M54: 32,874,132 km (0.069 R)
• M55: 36,555,137 km (0.037 R)
• M56: 36,651,179 km (0.08 R)
• M57: 36,843,562 km (0.12 R)
• M58: 37,229,524 km (0.08 R)
• M59: 39,967,914 km (0.12 R)
• M60: 40,364,348 km (0.08 R)
• M61: 40,762,129 km (0.096 R)
• M62: 41,061,175 km (0.097 R)
• M63: 43,480,771 km (0.103 R)
• M64: 46,673,638 km (0.113 R)
• M65: 48,562,012 km (0.031 R)
• M66: 49,302,970 km (0.033 R)
• M67: 50,689,144 km (0.115 R)
• M68: 52,738,037 km (0.082 R)
• M69: 55,695,736 km (0.102 R)
• M70: 57,250,507 km (0.116 R)
• M71: 58,481,996 km (0.098 R)
• M72: 61,085,149 km (0.119 R)
• M73: 61,999,491 km (0.116 R)
• M74: 62,458,308 km (0.109 R)
• M75: 63,957,278 km (0.111 R)
• M76: 64,073,067 km (0.079 R)
• M77: 67,343,576 km (0.116 R)
• M78: 67,461,309 km (0.094 R)
• M79: 68,169,655 km (0.09 R)
• M80: 69,712,608 km (0.036 R)
• M81: 70,309,204 km (0.054 R)
• M82: 71,988,440 km (0.112 R)
• M83: 72,953,945 km (0.104 R)
• M84: 73,074,969 km (0.093 R)
• M85: 73,559,517 km (0.119 R)
• M86: 75,508,777 km (0.098 R)
• M87: 76,366,871 km (0.119 R)
• M88: 77,598,360 km (0.109 R)
• M89: 77,969,064 km (0.067 R)
• M90: 78,588,249 km (0.091 R)
• M91: 78,712,266 km (0.039 R)
• M92: 79,831,408 km (0.063 R)
• M93: 81,081,148 km (0.102 R)
• M94: 82,463,283 km (0.093 R)
• M95: 83,599,928 km (0.104 R)
• M96: 84,487,492 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.3

Radius: 4.7

Gravity: 31.84 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.53 AU - 19.41 AU

Year: 26941 Days

Day: 15.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,220,489 km

• M1: 101,876 km (0.118 R)
• M2: 406,308 km (0.113 R)
• M3: 863,778 km (0.087 R)
• M4: 2,175,602 km (0.061 R)
• M5: 2,500,977 km (0.08 R)
• M6: 2,798,228 km (0.102 R)
• M7: 2,928,977 km (0.118 R)
• M8: 3,565,516 km (0.079 R)
• M9: 3,996,657 km (0.066 R)
• M10: 4,293,160 km (0.108 R)
• M11: 5,879,047 km (0.092 R)
• M12: 6,102,995 km (0.096 R)
• M13: 6,215,941 km (0.066 R)
• M14: 6,443,928 km (0.094 R)
• M15: 7,807,662 km (0.082 R)
• M16: 9,321,294 km (0.07 R)
• M17: 9,516,818 km (0.119 R)
• M18: 9,582,192 km (0.107 R)
• M19: 9,647,866 km (0.081 R)
• M20: 11,544,468 km (0.094 R)
• M21: 12,106,956 km (0.075 R)
• M22: 12,391,640 km (0.07 R)
• M23: 12,750,376 km (0.103 R)
• M24: 12,822,632 km (0.072 R)
• M25: 14,444,722 km (0.072 R)
• M26: 16,521,738 km (0.113 R)
• M27: 18,200,675 km (0.105 R)
• M28: 18,772,289 km (0.106 R)
• M29: 19,018,976 km (0.08 R)
• M30: 19,765,768 km (0.091 R)
• M31: 19,849,393 km (0.032 R)
• M32: 20,016,793 km (0.088 R)
• M33: 22,584,791 km (0.101 R)
• M34: 23,286,853 km (0.095 R)
• M35: 23,729,214 km (0.061 R)
• M36: 24,982,844 km (0.073 R)
• M37: 25,163,559 km (0.043 R)
• M38: 26,349,571 km (0.116 R)
• M39: 27,460,335 km (0.114 R)
• M40: 28,965,140 km (0.1 R)
• M41: 32,545,765 km (0.113 R)
• M42: 32,842,118 km (0.113 R)
• M43: 32,941,152 km (0.088 R)
• M44: 33,836,495 km (0.091 R)
• M45: 34,337,498 km (0.115 R)
• M46: 35,549,540 km (0.045 R)
• M47: 36,570,396 km (0.102 R)
• M48: 39,901,043 km (0.114 R)
• M49: 41,816,794 km (0.093 R)
• M50: 42,569,720 km (0.095 R)
• M51: 42,893,898 km (0.084 R)
• M52: 46,290,518 km (0.1 R)
• M53: 47,740,420 km (0.117 R)
• M54: 51,142,874 km (0.11 R)
• M55: 51,257,616 km (0.094 R)
• M56: 53,570,549 km (0.117 R)
• M57: 54,154,130 km (0.102 R)
• M58: 56,509,249 km (0.086 R)
• M59: 56,865,442 km (0.106 R)
• M60: 57,460,692 km (0.06 R)
• M61: 57,938,358 km (0.09 R)
• M62: 58,058,036 km (0.1 R)
• M63: 60,832,029 km (0.087 R)
• M64: 61,318,970 km (0.058 R)
• M65: 62,051,551 km (0.116 R)
• M66: 66,758,798 km (0.09 R)
• M67: 67,260,848 km (0.091 R)
• M68: 68,648,219 km (0.1 R)
• M69: 71,066,618 km (0.081 R)
• M70: 73,512,842 km (0.116 R)
• M71: 74,421,051 km (0.082 R)
• M72: 74,811,352 km (0.116 R)
• M73: 75,724,797 km (0.078 R)
• M74: 77,694,701 km (0.106 R)
• M75: 78,752,059 km (0.088 R)
• M76: 79,814,354 km (0.076 R)
• M77: 85,740,673 km (0.053 R)
• M78: 87,655,825 km (0.113 R)
• M79: 87,930,636 km (0.11 R)
• M80: 88,756,566 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.3

Radius: 3.6

Gravity: 19.62 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.41 AU - 21.85 AU

Year: 28482 Days

Day: 21.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,220,489 km

• M1: 147,354 km (0.03 R)
• M2: 255,214 km (0.071 R)
• M3: 577,597 km (0.107 R)
• M4: 683,213 km (0.087 R)
• M5: 795,113 km (0.026 R)
• M6: 1,112,709 km (0.114 R)
• M7: 1,191,098 km (0.113 R)
• M8: 1,298,510 km (0.089 R)
• M9: 1,912,459 km (0.058 R)
• M10: 2,813,188 km (0.103 R)
• M11: 4,348,062 km (0.119 R)
• M12: 5,504,603 km (0.109 R)
• M13: 5,773,879 km (0.074 R)
• M14: 6,093,271 km (0.12 R)
• M15: 6,232,098 km (0.084 R)
• M16: 7,134,322 km (0.064 R)
• M17: 7,182,942 km (0.085 R)
• M18: 10,736,340 km (0.111 R)
• M19: 11,128,586 km (0.069 R)
• M20: 11,582,466 km (0.079 R)
• M21: 11,639,612 km (0.066 R)
• M22: 12,216,312 km (0.107 R)
• M23: 13,638,239 km (0.078 R)
• M24: 13,940,876 km (0.053 R)
• M25: 14,368,427 km (0.085 R)
• M26: 16,057,536 km (0.102 R)
• M27: 16,828,115 km (0.072 R)
• M28: 17,676,484 km (0.092 R)
• M29: 22,263,155 km (0.115 R)
• M30: 24,796,146 km (0.08 R)
• M31: 24,943,650 km (0.078 R)
• M32: 25,760,005 km (0.098 R)
• M33: 26,283,897 km (0.08 R)
• M34: 26,359,145 km (0.117 R)
• M35: 28,183,940 km (0.111 R)
• M36: 28,337,876 km (0.078 R)
• M37: 28,569,304 km (0.082 R)
• M38: 32,758,942 km (0.118 R)
• M39: 33,164,053 km (0.082 R)
• M40: 33,326,516 km (0.119 R)
• M41: 33,489,279 km (0.111 R)
• M42: 34,060,892 km (0.119 R)
• M43: 35,795,330 km (0.045 R)
• M44: 39,865,888 km (0.03 R)
• M45: 40,211,608 km (0.083 R)
• M46: 42,395,139 km (0.109 R)
• M47: 43,723,568 km (0.037 R)
• M48: 44,437,599 km (0.103 R)
• M49: 44,796,185 km (0.097 R)
• M50: 45,425,842 km (0.101 R)
• M51: 45,696,465 km (0.063 R)
• M52: 46,421,117 km (0.1 R)
• M53: 51,504,602 km (0.095 R)
• M54: 52,542,213 km (0.07 R)
• M55: 54,159,516 km (0.102 R)
• M56: 54,926,205 km (0.065 R)
• M57: 55,022,246 km (0.117 R)
• M58: 56,276,475 km (0.07 R)
• M59: 56,664,233 km (0.118 R)
• M60: 57,345,053 km (0.044 R)
• M61: 57,637,666 km (0.119 R)
• M62: 59,502,254 km (0.112 R)
• M63: 59,996,226 km (0.089 R)
• M64: 60,491,545 km (0.11 R)
• M65: 61,885,647 km (0.112 R)
• M66: 63,592,708 km (0.058 R)
• M67: 66,233,260 km (0.116 R)
• M68: 66,745,184 km (0.111 R)
• M69: 66,847,659 km (0.099 R)
• M70: 67,361,228 km (0.043 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 16,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit