🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.3 AU - 1.48 AU

Year: 590 Days

Day: 44.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 86.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,443,572 km

• M1: 917,334 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.62 AU - 2.26 AU

Year: 972 Days

Day: 35.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.12 AU - 2.58 AU

Year: 1297 Days

Day: 36.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.92 AU - 3.1 AU

Year: 1879 Days

Day: 38.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.8

Radius: 13.6

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.98 AU - 9.06 AU

Year: 9749 Days

Day: 9.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,443,572 km

• M1: 218,862 km (0.062 R)
• M2: 354,248 km (0.07 R)
• M3: 644,318 km (0.045 R)
• M4: 900,878 km (0.079 R)
• M5: 1,071,570 km (0.082 R)
• M6: 1,232,836 km (0.1 R)
• M7: 2,161,540 km (0.041 R)
• M8: 2,449,067 km (0.048 R)
• M9: 2,638,607 km (0.094 R)
• M10: 2,805,110 km (0.047 R)
• M11: 3,090,393 km (0.047 R)
• M12: 3,266,320 km (0.069 R)
• M13: 3,445,538 km (0.116 R)
• M14: 3,813,848 km (0.119 R)
• M15: 3,939,510 km (0.062 R)
• M16: 4,098,682 km (0.095 R)
• M17: 4,195,173 km (0.046 R)
• M18: 4,588,765 km (0.109 R)
• M19: 4,824,083 km (0.073 R)
• M20: 4,994,624 km (0.073 R)
• M21: 5,306,536 km (0.096 R)
• M22: 5,447,307 km (0.103 R)
• M23: 6,392,467 km (0.057 R)
• M24: 7,115,174 km (0.064 R)
• M25: 7,664,497 km (0.113 R)
• M26: 8,845,572 km (0.113 R)
• M27: 9,181,420 km (0.105 R)
• M28: 9,952,447 km (0.114 R)
• M29: 10,301,908 km (0.109 R)
• M30: 10,923,038 km (0.102 R)
• M31: 11,102,705 km (0.108 R)
• M32: 11,510,808 km (0.075 R)
• M33: 12,108,900 km (0.098 R)
• M34: 12,388,349 km (0.088 R)
• M35: 13,527,537 km (0.081 R)
• M36: 14,109,622 km (0.092 R)
• M37: 14,256,527 km (0.105 R)
• M38: 14,898,602 km (0.114 R)
• M39: 15,298,477 km (0.113 R)
• M40: 15,701,942 km (0.108 R)
• M41: 16,006,823 km (0.093 R)
• M42: 16,108,848 km (0.101 R)
• M43: 16,933,282 km (0.109 R)
• M44: 18,676,696 km (0.077 R)
• M45: 19,542,419 km (0.116 R)
• M46: 20,145,298 km (0.06 R)
• M47: 21,594,303 km (0.047 R)
• M48: 22,674,400 km (0.071 R)
• M49: 23,307,797 km (0.086 R)
• M50: 23,481,630 km (0.088 R)
• M51: 24,181,000 km (0.074 R)
• M52: 24,298,135 km (0.064 R)
• M53: 26,079,247 km (0.095 R)
• M54: 26,259,662 km (0.036 R)
• M55: 26,440,526 km (0.099 R)
• M56: 26,682,276 km (0.105 R)
• M57: 26,864,038 km (0.117 R)
• M58: 27,534,236 km (0.12 R)
• M59: 28,395,022 km (0.102 R)
• M60: 28,953,172 km (0.089 R)
• M61: 29,077,637 km (0.082 R)
• M62: 29,452,380 km (0.096 R)
• M63: 29,702,956 km (0.116 R)
• M64: 30,585,733 km (0.064 R)
• M65: 31,157,796 km (0.1 R)
• M66: 32,506,421 km (0.043 R)
• M67: 32,635,972 km (0.105 R)
• M68: 32,765,524 km (0.029 R)
• M69: 32,960,300 km (0.111 R)
• M70: 34,005,391 km (0.115 R)
• M71: 35,061,253 km (0.09 R)
• M72: 35,260,517 km (0.098 R)
• M73: 36,463,583 km (0.118 R)
• M74: 37,273,057 km (0.086 R)
• M75: 37,748,031 km (0.065 R)
• M76: 39,184,918 km (0.061 R)
• M77: 39,667,970 km (0.119 R)
• M78: 39,875,462 km (0.092 R)
• M79: 41,338,679 km (0.053 R)
• M80: 43,032,426 km (0.098 R)
• M81: 43,174,544 km (0.117 R)
• M82: 43,530,736 km (0.116 R)
• M83: 43,744,811 km (0.086 R)
• M84: 44,030,842 km (0.079 R)
• M85: 46,706,250 km (0.113 R)
• M86: 46,925,411 km (0.1 R)
• M87: 47,145,021 km (0.064 R)
• M88: 47,291,627 km (0.111 R)
• M89: 47,438,382 km (0.094 R)
• M90: 47,879,397 km (0.037 R)
• M91: 48,469,710 km (0.055 R)
• M92: 49,508,368 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.2

Radius: 8.7

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.34 AU - 12.44 AU

Year: 13834 Days

Day: 9.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,443,572 km

• M1: 113,994 km (0.099 R)
• M2: 173,384 km (0.075 R)
• M3: 321,037 km (0.042 R)
• M4: 572,361 km (0.083 R)
• M5: 1,019,210 km (0.119 R)
• M6: 1,115,103 km (0.119 R)
• M7: 1,667,867 km (0.052 R)
• M8: 2,017,926 km (0.046 R)
• M9: 2,618,711 km (0.112 R)
• M10: 2,752,002 km (0.105 R)
• M11: 3,025,318 km (0.048 R)
• M12: 3,095,030 km (0.092 R)
• M13: 3,379,416 km (0.099 R)
• M14: 3,821,777 km (0.086 R)
• M15: 4,011,467 km (0.096 R)
• M16: 4,088,360 km (0.061 R)
• M17: 4,479,559 km (0.078 R)
• M18: 4,559,294 km (0.074 R)
• M19: 4,720,262 km (0.116 R)
• M20: 5,382,382 km (0.07 R)
• M21: 5,509,839 km (0.084 R)
• M22: 5,638,344 km (0.104 R)
• M23: 6,029,542 km (0.046 R)
• M24: 6,474,745 km (0.1 R)
• M25: 6,930,421 km (0.09 R)
• M26: 7,872,738 km (0.05 R)
• M27: 7,969,228 km (0.087 R)
• M28: 9,258,612 km (0.118 R)
• M29: 10,136,303 km (0.05 R)
• M30: 12,081,075 km (0.109 R)
• M31: 12,304,275 km (0.066 R)
• M32: 12,697,867 km (0.052 R)
• M33: 13,095,798 km (0.057 R)
• M34: 13,787,389 km (0.026 R)
• M35: 13,845,433 km (0.113 R)
• M36: 14,431,707 km (0.075 R)
• M37: 14,906,381 km (0.119 R)
• M38: 15,085,898 km (0.109 R)
• M39: 15,446,728 km (0.118 R)
• M40: 16,670,140 km (0.105 R)
• M41: 18,051,676 km (0.094 R)
• M42: 18,885,235 km (0.074 R)
• M43: 19,014,488 km (0.093 R)
• M44: 19,994,055 km (0.071 R)
• M45: 20,722,746 km (0.12 R)
• M46: 21,123,818 km (0.1 R)
• M47: 21,798,055 km (0.08 R)
• M48: 22,137,942 km (0.104 R)
• M49: 24,283,474 km (0.032 R)
• M50: 24,494,557 km (0.053 R)
• M51: 25,630,902 km (0.097 R)
• M52: 25,917,682 km (0.111 R)
• M53: 26,639,192 km (0.095 R)
• M54: 27,148,274 km (0.098 R)
• M55: 27,807,551 km (0.1 R)
• M56: 28,471,916 km (0.072 R)
• M57: 29,816,501 km (0.09 R)
• M58: 30,496,573 km (0.12 R)
• M59: 30,724,411 km (0.072 R)
• M60: 31,411,215 km (0.083 R)
• M61: 31,795,083 km (0.09 R)
• M62: 33,894,090 km (0.066 R)
• M63: 34,208,844 km (0.108 R)
• M64: 34,682,920 km (0.087 R)
• M65: 38,306,480 km (0.068 R)
• M66: 38,963,065 km (0.107 R)
• M67: 39,045,493 km (0.059 R)
• M68: 40,871,784 km (0.114 R)
• M69: 41,206,883 km (0.106 R)
• M70: 42,301,939 km (0.098 R)
• M71: 42,725,750 km (0.028 R)
• M72: 43,150,907 km (0.107 R)
• M73: 44,005,560 km (0.079 R)
• M74: 44,177,149 km (0.117 R)
• M75: 45,905,154 km (0.084 R)
• M76: 46,166,352 km (0.084 R)
• M77: 46,340,633 km (0.108 R)
• M78: 47,303,445 km (0.092 R)
• M79: 47,479,223 km (0.089 R)
• M80: 49,784,077 km (0.075 R)
• M81: 50,141,915 km (0.075 R)
• M82: 51,040,101 km (0.1 R)
• M83: 53,491,860 km (0.049 R)
• M84: 53,950,079 km (0.093 R)
• M85: 54,225,638 km (0.084 R)
• M86: 56,260,767 km (0.115 R)
• M87: 56,913,463 km (0.079 R)
• M88: 57,381,255 km (0.062 R)
• M89: 58,603,470 km (0.104 R)
• M90: 58,792,262 km (0.088 R)
• M91: 60,024,350 km (0.079 R)
• M92: 60,309,933 km (0.057 R)
• M93: 61,744,427 km (0.089 R)
• M94: 63,189,991 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.7

Radius: 4.3

Gravity: 48.82 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.91 AU - 15.01 AU

Year: 17772 Days

Day: 21.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,443,572 km

• M1: 579,841 km (0.113 R)
• M2: 967,150 km (0.079 R)
• M3: 1,185,862 km (0.118 R)
• M4: 1,214,286 km (0.115 R)
• M5: 1,330,374 km (0.05 R)
• M6: 4,619,582 km (0.102 R)
• M7: 5,077,501 km (0.099 R)
• M8: 5,264,648 km (0.098 R)
• M9: 5,549,782 km (0.082 R)
• M10: 7,468,374 km (0.103 R)
• M11: 7,574,589 km (0.12 R)
• M12: 7,681,252 km (0.076 R)
• M13: 7,734,808 km (0.081 R)
• M14: 9,454,585 km (0.056 R)
• M15: 9,684,817 km (0.115 R)
• M16: 10,505,062 km (0.1 R)
• M17: 12,587,763 km (0.062 R)
• M18: 13,159,825 km (0.113 R)
• M19: 13,545,938 km (0.115 R)
• M20: 15,871,287 km (0.12 R)
• M21: 16,696,469 km (0.11 R)
• M22: 17,044,284 km (0.098 R)
• M23: 17,324,331 km (0.041 R)
• M24: 18,819,562 km (0.116 R)
• M25: 19,109,034 km (0.064 R)
• M26: 19,692,316 km (0.118 R)
• M27: 20,578,085 km (0.077 R)
• M28: 20,801,584 km (0.091 R)
• M29: 20,876,383 km (0.055 R)
• M30: 20,951,032 km (0.096 R)
• M31: 23,235,242 km (0.099 R)
• M32: 24,170,678 km (0.084 R)
• M33: 24,643,108 km (0.091 R)
• M34: 24,722,095 km (0.04 R)
• M35: 25,039,093 km (0.073 R)
• M36: 25,197,966 km (0.113 R)
• M37: 25,357,288 km (0.061 R)
• M38: 25,437,024 km (0.118 R)
• M39: 25,596,944 km (0.097 R)
• M40: 25,837,198 km (0.085 R)
• M41: 26,968,756 km (0.056 R)
• M42: 27,131,668 km (0.105 R)
• M43: 27,376,710 km (0.104 R)
• M44: 28,198,899 km (0.107 R)
• M45: 30,035,961 km (0.079 R)
• M46: 33,999,856 km (0.118 R)
• M47: 34,617,396 km (0.104 R)
• M48: 36,132,224 km (0.117 R)
• M49: 37,396,027 km (0.086 R)
• M50: 37,942,059 km (0.075 R)
• M51: 38,215,973 km (0.071 R)
• M52: 38,490,635 km (0.113 R)
• M53: 38,949,900 km (0.104 R)
• M54: 39,041,903 km (0.109 R)
• M55: 39,226,357 km (0.097 R)
• M56: 39,595,864 km (0.099 R)
• M57: 39,966,567 km (0.107 R)
• M58: 42,498,810 km (0.107 R)
• M59: 42,783,345 km (0.104 R)
• M60: 43,259,067 km (0.053 R)
• M61: 44,503,871 km (0.104 R)
• M62: 45,469,525 km (0.083 R)
• M63: 45,663,404 km (0.056 R)
• M64: 45,954,820 km (0.104 R)
• M65: 46,539,598 km (0.081 R)
• M66: 47,126,770 km (0.082 R)
• M67: 49,799,336 km (0.063 R)
• M68: 51,002,851 km (0.1 R)
• M69: 51,204,359 km (0.057 R)
• M70: 52,013,085 km (0.115 R)
• M71: 52,418,944 km (0.107 R)
• M72: 53,336,129 km (0.069 R)
• M73: 53,540,629 km (0.111 R)
• M74: 54,773,465 km (0.113 R)
• M75: 55,496,771 km (0.115 R)
• M76: 56,431,458 km (0.081 R)
• M77: 59,584,533 km (0.103 R)
• M78: 59,903,027 km (0.108 R)
• M79: 60,648,323 km (0.082 R)
• M80: 61,718,247 km (0.073 R)
• M81: 63,226,493 km (0.03 R)
• M82: 64,420,134 km (0.031 R)
• M83: 65,730,761 km (0.073 R)
• M84: 66,499,395 km (0.096 R)
• M85: 66,939,961 km (0.054 R)
• M86: 67,050,214 km (0.05 R)
• M87: 67,934,637 km (0.086 R)
• M88: 70,386,696 km (0.065 R)
• M89: 72,075,057 km (0.108 R)
• M90: 72,414,345 km (0.041 R)
• M91: 72,640,836 km (0.066 R)
• M92: 74,004,720 km (0.113 R)
• M93: 74,689,729 km (0.098 R)
• M94: 75,376,982 km (0.06 R)
• M95: 76,181,369 km (0.119 R)
• M96: 77,104,089 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.8

Radius: 7.5

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 13.03 AU - 16.71 AU

Year: 20637 Days

Day: 22.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,443,572 km

• M1: 477,965 km (0.041 R)
• M2: 584,030 km (0.067 R)
• M3: 659,577 km (0.097 R)
• M4: 820,694 km (0.103 R)
• M5: 884,572 km (0.089 R)
• M6: 1,586,934 km (0.11 R)
• M7: 1,640,490 km (0.111 R)
• M8: 2,454,751 km (0.072 R)
• M9: 3,307,011 km (0.088 R)
• M10: 3,445,688 km (0.09 R)
• M11: 4,355,542 km (0.075 R)
• M12: 4,469,536 km (0.115 R)
• M13: 4,546,130 km (0.049 R)
• M14: 5,174,291 km (0.067 R)
• M15: 5,498,470 km (0.106 R)
• M16: 6,380,798 km (0.119 R)
• M17: 6,772,445 km (0.085 R)
• M18: 7,306,510 km (0.027 R)
• M19: 7,578,778 km (0.05 R)
• M20: 9,329,522 km (0.089 R)
• M21: 9,773,678 km (0.081 R)
• M22: 9,973,241 km (0.116 R)
• M23: 10,580,010 km (0.105 R)
• M24: 11,460,094 km (0.115 R)
• M25: 12,148,993 km (0.062 R)
• M26: 12,309,810 km (0.115 R)
• M27: 12,363,516 km (0.114 R)
• M28: 12,417,521 km (0.102 R)
• M29: 12,960,262 km (0.101 R)
• M30: 13,289,826 km (0.087 R)
• M31: 13,677,584 km (0.114 R)
• M32: 13,956,883 km (0.091 R)
• M33: 14,521,166 km (0.063 R)
• M34: 14,749,004 km (0.045 R)
• M35: 16,022,979 km (0.102 R)
• M36: 16,258,446 km (0.058 R)
• M37: 16,673,131 km (0.097 R)
• M38: 17,031,418 km (0.104 R)
• M39: 18,305,244 km (0.096 R)
• M40: 18,366,729 km (0.078 R)
• M41: 18,489,698 km (0.032 R)
• M42: 18,922,485 km (0.078 R)
• M43: 22,569,382 km (0.119 R)
• M44: 22,767,300 km (0.111 R)
• M45: 23,698,098 km (0.091 R)
• M46: 24,641,312 km (0.055 R)
• M47: 24,776,998 km (0.089 R)
• M48: 25,665,459 km (0.078 R)
• M49: 25,734,275 km (0.087 R)
• M50: 26,148,212 km (0.077 R)
• M51: 26,286,590 km (0.12 R)
• M52: 27,052,531 km (0.096 R)
• M53: 29,682,162 km (0.106 R)
• M54: 31,210,604 km (0.087 R)
• M55: 31,947,373 km (0.117 R)
• M56: 32,169,526 km (0.077 R)
• M57: 32,540,978 km (0.034 R)
• M58: 32,764,477 km (0.12 R)
• M59: 33,287,920 km (0.086 R)
• M60: 34,191,940 km (0.035 R)
• M61: 34,343,333 km (0.112 R)
• M62: 34,419,179 km (0.072 R)
• M63: 36,177,851 km (0.083 R)
• M64: 37,107,153 km (0.117 R)
• M65: 37,340,676 km (0.117 R)
• M66: 37,887,456 km (0.036 R)
• M67: 38,279,552 km (0.088 R)
• M68: 38,358,240 km (0.111 R)
• M69: 38,436,929 km (0.092 R)
• M70: 40,260,677 km (0.103 R)
• M71: 43,007,892 km (0.116 R)
• M72: 43,581,001 km (0.118 R)
• M73: 45,481,792 km (0.087 R)
• M74: 45,648,444 km (0.08 R)
• M75: 47,325,137 km (0.032 R)
• M76: 47,832,124 km (0.075 R)
• M77: 48,086,291 km (0.074 R)
• M78: 50,049,763 km (0.1 R)
• M79: 50,307,670 km (0.105 R)
• M80: 50,393,838 km (0.101 R)
• M81: 51,084,382 km (0.102 R)
• M82: 54,054,348 km (0.102 R)
• M83: 54,142,611 km (0.115 R)
• M84: 54,407,399 km (0.107 R)
• M85: 55,115,895 km (0.106 R)
• M86: 55,738,222 km (0.057 R)
• M87: 56,005,703 km (0.107 R)
• M88: 56,095,013 km (0.119 R)
• M89: 57,439,299 km (0.107 R)
• M90: 57,889,738 km (0.099 R)
• M91: 58,522,388 km (0.115 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 16,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit