🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.48 AU - 0.74 AU

Year: 168 Days

Day: 19.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.48 AU - 0.78 AU

Year: 177 Days

Day: 14.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,908,737 km

• M1: 46,375 km (0.045 R)
• M2: 82,279 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.32 AU - 1.6 AU

Year: 623 Days

Day: 22.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,908,737 km

• M1: 959,371 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.78 AU - 4.16 AU

Year: 2282 Days

Day: 19.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 118.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.7

Radius: 10.6

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.09 AU - 8.53 AU

Year: 8459 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 107,908,737 km

• M1: 407,804 km (0.084 R)
• M2: 580,290 km (0.119 R)
• M3: 1,053,917 km (0.114 R)
• M4: 1,672,205 km (0.098 R)
• M5: 1,825,842 km (0.078 R)
• M6: 1,915,750 km (0.091 R)
• M7: 2,030,342 km (0.066 R)
• M8: 2,536,731 km (0.107 R)
• M9: 2,662,992 km (0.118 R)
• M10: 2,791,496 km (0.053 R)
• M11: 3,081,417 km (0.057 R)
• M12: 3,863,365 km (0.098 R)
• M13: 4,336,842 km (0.101 R)
• M14: 4,797,604 km (0.06 R)
• M15: 5,017,961 km (0.111 R)
• M16: 5,371,012 km (0.077 R)
• M17: 5,468,849 km (0.093 R)
• M18: 6,898,407 km (0.05 R)
• M19: 8,248,228 km (0.104 R)
• M20: 9,440,523 km (0.115 R)
• M21: 9,558,706 km (0.084 R)
• M22: 9,717,279 km (0.113 R)
• M23: 9,796,716 km (0.106 R)
• M24: 10,157,396 km (0.059 R)
• M25: 11,015,938 km (0.1 R)
• M26: 11,685,538 km (0.075 R)
• M27: 12,368,453 km (0.097 R)
• M28: 13,240,160 km (0.073 R)
• M29: 13,328,422 km (0.113 R)
• M30: 13,549,977 km (0.112 R)
• M31: 14,267,149 km (0.075 R)
• M32: 14,357,656 km (0.108 R)
• M33: 14,721,627 km (0.069 R)
• M34: 14,813,181 km (0.08 R)
• M35: 15,738,294 km (0.106 R)
• M36: 16,207,882 km (0.107 R)
• M37: 16,302,278 km (0.111 R)
• M38: 16,681,958 km (0.06 R)
• M39: 16,777,401 km (0.026 R)
• M40: 18,082,942 km (0.077 R)
• M41: 18,328,282 km (0.064 R)
• M42: 19,070,886 km (0.059 R)
• M43: 19,672,120 km (0.109 R)
• M44: 20,076,333 km (0.102 R)
• M45: 20,739,202 km (0.104 R)
• M46: 21,512,922 km (0.105 R)
• M47: 21,772,923 km (0.109 R)
• M48: 22,191,049 km (0.076 R)
• M49: 22,770,441 km (0.104 R)
• M50: 23,675,509 km (0.115 R)
• M51: 23,997,742 km (0.104 R)
• M52: 24,429,781 km (0.115 R)
• M53: 24,592,394 km (0.043 R)
• M54: 24,864,363 km (0.074 R)
• M55: 25,246,585 km (0.111 R)
• M56: 25,356,241 km (0.089 R)
• M57: 26,739,423 km (0.09 R)
• M58: 26,851,172 km (0.091 R)
• M59: 27,299,517 km (0.113 R)
• M60: 30,390,658 km (0.108 R)
• M61: 30,858,002 km (0.036 R)
• M62: 31,151,363 km (0.06 R)
• M63: 32,274,245 km (0.097 R)
• M64: 32,512,255 km (0.094 R)
• M65: 33,410,291 km (0.072 R)
• M66: 33,651,143 km (0.074 R)
• M67: 34,195,231 km (0.1 R)
• M68: 34,438,028 km (0.073 R)
• M69: 34,620,388 km (0.113 R)
• M70: 34,925,119 km (0.082 R)
• M71: 36,214,802 km (0.116 R)
• M72: 36,524,171 km (0.11 R)
• M73: 36,710,270 km (0.091 R)
• M74: 37,083,367 km (0.106 R)
• M75: 38,147,008 km (0.045 R)
• M76: 38,903,973 km (0.116 R)
• M77: 39,538,568 km (0.071 R)
• M78: 41,011,059 km (0.09 R)
• M79: 41,462,695 km (0.087 R)
• M80: 42,566,578 km (0.075 R)
• M81: 43,285,994 km (0.107 R)
• M82: 43,811,681 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.9

Radius: 10.3

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.8 AU - 9.94 AU

Year: 10128 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 107,908,737 km

• M1: 129,701 km (0.101 R)
• M2: 297,700 km (0.074 R)
• M3: 543,788 km (0.077 R)
• M4: 674,537 km (0.05 R)
• M5: 891,753 km (0.097 R)
• M6: 989,141 km (0.075 R)
• M7: 1,069,774 km (0.045 R)
• M8: 1,174,044 km (0.12 R)
• M9: 1,438,533 km (0.09 R)
• M10: 1,577,958 km (0.111 R)
• M11: 2,049,491 km (0.105 R)
• M12: 2,424,383 km (0.101 R)
• M13: 2,563,509 km (0.102 R)
• M14: 2,908,332 km (0.095 R)
• M15: 3,116,423 km (0.109 R)
• M16: 3,391,234 km (0.085 R)
• M17: 3,484,583 km (0.116 R)
• M18: 3,705,838 km (0.114 R)
• M19: 4,636,636 km (0.051 R)
• M20: 5,163,969 km (0.071 R)
• M21: 5,673,350 km (0.102 R)
• M22: 5,784,650 km (0.078 R)
• M23: 5,971,797 km (0.118 R)
• M24: 6,047,195 km (0.074 R)
• M25: 6,198,887 km (0.067 R)
• M26: 8,074,994 km (0.067 R)
• M27: 8,242,244 km (0.117 R)
• M28: 8,326,318 km (0.071 R)
• M29: 8,495,364 km (0.064 R)
• M30: 8,580,335 km (0.074 R)
• M31: 8,751,176 km (0.08 R)
• M32: 9,357,646 km (0.109 R)
• M33: 9,754,679 km (0.072 R)
• M34: 9,977,729 km (0.088 R)
• M35: 10,247,604 km (0.092 R)
• M36: 10,428,767 km (0.118 R)
• M37: 12,782,689 km (0.111 R)
• M38: 13,026,683 km (0.079 R)
• M39: 14,018,667 km (0.089 R)
• M40: 14,321,004 km (0.081 R)
• M41: 14,829,637 km (0.084 R)
• M42: 15,137,809 km (0.102 R)
• M43: 17,083,778 km (0.104 R)
• M44: 18,058,707 km (0.115 R)
• M45: 19,779,830 km (0.092 R)
• M46: 19,892,627 km (0.075 R)
• M47: 20,289,361 km (0.102 R)
• M48: 20,688,488 km (0.104 R)
• M49: 21,378,882 km (0.074 R)
• M50: 22,723,318 km (0.105 R)
• M51: 23,674,611 km (0.074 R)
• M52: 24,155,119 km (0.069 R)
• M53: 24,821,129 km (0.068 R)
• M54: 25,125,860 km (0.096 R)
• M55: 25,248,081 km (0.101 R)
• M56: 25,985,749 km (0.087 R)
• M57: 29,006,279 km (0.083 R)
• M58: 29,778,503 km (0.099 R)
• M59: 30,753,582 km (0.119 R)
• M60: 31,937,201 km (0.101 R)
• M61: 32,335,131 km (0.114 R)
• M62: 33,538,646 km (0.091 R)
• M63: 34,349,167 km (0.05 R)
• M64: 34,484,852 km (0.057 R)
• M65: 34,961,172 km (0.094 R)
• M66: 36,888,441 km (0.045 R)
• M67: 37,865,016 km (0.034 R)
• M68: 38,567,677 km (0.084 R)
• M69: 38,708,748 km (0.08 R)
• M70: 39,203,917 km (0.062 R)
• M71: 40,701,691 km (0.051 R)
• M72: 41,710,579 km (0.088 R)
• M73: 43,532,532 km (0.058 R)
• M74: 43,900,094 km (0.115 R)
• M75: 44,194,801 km (0.11 R)
• M76: 45,231,664 km (0.099 R)
• M77: 45,678,513 km (0.091 R)
• M78: 46,126,858 km (0.114 R)
• M79: 46,201,657 km (0.088 R)
• M80: 46,276,605 km (0.032 R)
• M81: 46,576,549 km (0.101 R)
• M82: 46,801,993 km (0.067 R)
• M83: 46,952,489 km (0.03 R)
• M84: 47,480,419 km (0.079 R)
• M85: 48,237,983 km (0.108 R)
• M86: 49,535,146 km (0.107 R)
• M87: 51,618,745 km (0.085 R)
• M88: 52,007,849 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.4

Radius: 4.5

Gravity: 39.43 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.7 AU - 21.98 AU

Year: 26607 Days

Day: 18.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,908,737 km

• M1: 138,677 km (0.051 R)
• M2: 350,508 km (0.091 R)
• M3: 744,848 km (0.062 R)
• M4: 859,589 km (0.069 R)
• M5: 1,203,814 km (0.113 R)
• M6: 1,237,025 km (0.042 R)
• M7: 1,586,635 km (0.061 R)
• M8: 1,734,737 km (0.085 R)
• M9: 2,454,901 km (0.11 R)
• M10: 3,587,656 km (0.065 R)
• M11: 3,684,296 km (0.093 R)
• M12: 3,781,984 km (0.088 R)
• M13: 3,831,052 km (0.104 R)
• M14: 4,029,718 km (0.044 R)
• M15: 4,385,462 km (0.093 R)
• M16: 5,072,565 km (0.067 R)
• M17: 5,181,173 km (0.077 R)
• M18: 5,679,633 km (0.089 R)
• M19: 6,485,068 km (0.105 R)
• M20: 6,961,238 km (0.114 R)
• M21: 8,391,543 km (0.117 R)
• M22: 8,844,376 km (0.109 R)
• M23: 9,305,137 km (0.102 R)
• M24: 10,113,115 km (0.119 R)
• M25: 10,249,997 km (0.101 R)
• M26: 11,366,446 km (0.12 R)
• M27: 11,437,505 km (0.079 R)
• M28: 11,723,237 km (0.083 R)
• M29: 11,795,044 km (0.119 R)
• M30: 12,156,323 km (0.083 R)
• M31: 13,186,753 km (0.085 R)
• M32: 14,245,008 km (0.091 R)
• M33: 14,321,603 km (0.101 R)
• M34: 14,552,282 km (0.101 R)
• M35: 15,330,191 km (0.115 R)
• M36: 15,724,232 km (0.104 R)
• M37: 16,281,335 km (0.064 R)
• M38: 16,926,101 km (0.101 R)
• M39: 18,573,922 km (0.092 R)
• M40: 18,993,843 km (0.053 R)
• M41: 21,139,825 km (0.096 R)
• M42: 21,578,146 km (0.099 R)
• M43: 22,196,734 km (0.116 R)
• M44: 23,090,731 km (0.109 R)
• M45: 23,723,380 km (0.116 R)
• M46: 23,814,186 km (0.098 R)
• M47: 25,469,337 km (0.106 R)
• M48: 26,122,930 km (0.096 R)
• M49: 26,404,772 km (0.087 R)
• M50: 26,687,512 km (0.119 R)
• M51: 26,971,299 km (0.116 R)
• M52: 27,161,139 km (0.079 R)
• M53: 28,501,835 km (0.082 R)
• M54: 28,695,116 km (0.12 R)
• M55: 29,668,100 km (0.096 R)
• M56: 30,849,923 km (0.108 R)
• M57: 32,449,424 km (0.09 R)
• M58: 33,564,526 km (0.038 R)
• M59: 33,973,228 km (0.093 R)
• M60: 35,416,398 km (0.114 R)
• M61: 37,406,798 km (0.065 R)
• M62: 38,149,252 km (0.099 R)
• M63: 43,258,169 km (0.09 R)
• M64: 44,372,524 km (0.099 R)
• M65: 44,820,868 km (0.111 R)
• M66: 46,857,195 km (0.09 R)
• M67: 48,692,461 km (0.079 R)
• M68: 50,434,229 km (0.076 R)
• M69: 50,784,887 km (0.055 R)
• M70: 51,606,628 km (0.117 R)
• M71: 52,551,039 km (0.058 R)
• M72: 53,978,352 km (0.036 R)
• M73: 57,846,355 km (0.093 R)
• M74: 58,950,238 km (0.086 R)
• M75: 62,177,961 km (0.058 R)
• M76: 63,434,584 km (0.072 R)
• M77: 63,813,216 km (0.064 R)
• M78: 64,446,015 km (0.052 R)
• M79: 65,462,682 km (0.032 R)
• M80: 66,484,585 km (0.1 R)
• M81: 66,612,790 km (0.091 R)
• M82: 73,122,392 km (0.03 R)
• M83: 74,714,562 km (0.073 R)
• M84: 76,452,441 km (0.083 R)
• M85: 78,609,343 km (0.087 R)
• M86: 81,333,670 km (0.088 R)
• M87: 82,019,576 km (0.117 R)
• M88: 82,845,057 km (0.086 R)
• M89: 87,014,200 km (0.07 R)
• M90: 88,278,152 km (0.099 R)
• M91: 88,700,916 km (0.076 R)
• M92: 88,841,837 km (0.038 R)
• M93: 89,831,277 km (0.103 R)
• M94: 90,540,222 km (0.075 R)
• M95: 93,394,549 km (0.039 R)
• M96: 93,825,241 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894

Radius: 4.6

Gravity: 42.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 15.64 AU - 22.64 AU

Year: 29567 Days

Day: 16.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,908,737 km

• M1: 409,150 km (0.077 R)
• M2: 674,537 km (0.052 R)
• M3: 733,329 km (0.055 R)
• M4: 1,191,397 km (0.059 R)
• M5: 1,227,002 km (0.099 R)
• M6: 1,336,059 km (0.117 R)
• M7: 1,722,171 km (0.102 R)
• M8: 2,184,428 km (0.109 R)
• M9: 2,272,392 km (0.058 R)
• M10: 3,622,363 km (0.066 R)
• M11: 3,938,463 km (0.116 R)
• M12: 4,263,240 km (0.079 R)
• M13: 4,766,487 km (0.037 R)
• M14: 5,646,422 km (0.053 R)
• M15: 5,767,447 km (0.102 R)
• M16: 6,197,989 km (0.027 R)
• M17: 6,575,126 km (0.065 R)
• M18: 7,351,539 km (0.084 R)
• M19: 7,417,661 km (0.059 R)
• M20: 8,020,540 km (0.11 R)
• M21: 9,201,765 km (0.079 R)
• M22: 9,415,840 km (0.1 R)
• M23: 10,362,196 km (0.085 R)
• M24: 10,659,447 km (0.075 R)
• M25: 10,809,045 km (0.066 R)
• M26: 11,338,471 km (0.119 R)
• M27: 12,109,200 km (0.045 R)
• M28: 12,187,140 km (0.11 R)
• M29: 12,976,419 km (0.081 R)
• M30: 14,936,899 km (0.11 R)
• M31: 15,272,447 km (0.084 R)
• M32: 18,045,542 km (0.097 R)
• M33: 18,223,863 km (0.113 R)
• M34: 18,492,541 km (0.099 R)
• M35: 18,582,449 km (0.046 R)
• M36: 19,489,012 km (0.111 R)
• M37: 19,580,417 km (0.103 R)
• M38: 20,409,787 km (0.086 R)
• M39: 21,062,782 km (0.117 R)
• M40: 21,344,774 km (0.055 R)
• M41: 22,007,492 km (0.117 R)
• M42: 23,644,991 km (0.062 R)
• M43: 23,840,216 km (0.104 R)
• M44: 24,232,162 km (0.045 R)
• M45: 24,330,448 km (0.106 R)
• M46: 24,923,304 km (0.072 R)
• M47: 27,957,897 km (0.069 R)
• M48: 28,786,669 km (0.085 R)
• M49: 30,362,085 km (0.085 R)
• M50: 31,213,745 km (0.119 R)
• M51: 32,397,513 km (0.09 R)
• M52: 34,587,028 km (0.118 R)
• M53: 36,035,733 km (0.047 R)
• M54: 36,937,061 km (0.062 R)
• M55: 38,188,447 km (0.067 R)
• M56: 38,417,481 km (0.089 R)
• M57: 40,266,062 km (0.101 R)
• M58: 41,553,501 km (0.078 R)
• M59: 41,789,118 km (0.12 R)
• M60: 47,204,860 km (0.079 R)
• M61: 47,820,156 km (0.076 R)
• M62: 49,806,666 km (0.116 R)
• M63: 50,182,007 km (0.084 R)
• M64: 51,819,954 km (0.093 R)
• M65: 60,801,063 km (0.098 R)
• M66: 61,470,363 km (0.115 R)
• M67: 62,816,146 km (0.085 R)
• M68: 62,951,233 km (0.099 R)
• M69: 63,086,469 km (0.03 R)
• M70: 63,221,706 km (0.036 R)
• M71: 64,716,488 km (0.062 R)
• M72: 66,911,238 km (0.106 R)
• M73: 67,187,396 km (0.068 R)
• M74: 68,573,420 km (0.102 R)
• M75: 73,498,032 km (0.074 R)
• M76: 74,639,614 km (0.068 R)
• M77: 75,499,652 km (0.116 R)
• M78: 75,930,793 km (0.065 R)
• M79: 78,826,559 km (0.078 R)
• M80: 79,264,133 km (0.042 R)
• M81: 81,905,881 km (0.114 R)
• M82: 85,772,238 km (0.036 R)
• M83: 88,938,328 km (0.06 R)
• M84: 89,241,862 km (0.086 R)
• M85: 90,154,558 km (0.093 R)
• M86: 92,603,326 km (0.099 R)
• M87: 92,910,899 km (0.025 R)
• M88: 93,835,863 km (0.102 R)
• M89: 95,384,201 km (0.113 R)
• M90: 97,097,096 km (0.111 R)
• M91: 98,035,673 km (0.047 R)
• M92: 101,344,330 km (0.103 R)
• M93: 103,091,932 km (0.073 R)
• M94: 104,209,278 km (0.118 R)
• M95: 106,456,089 km (0.114 R)
• M96: 107,908,684 km (0.091 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 17,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit