🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.49 AU - 0.57 AU

Year: 136 Days

Day: 14.9 Hours

Environment

Temp: 206 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,492,494 km

• M1: 57,894 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.79 AU

Year: 206 Days

Day: 12.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.75 AU - 1.09 AU

Year: 310 Days

Day: 28.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.5

Radius: 8.9

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.36 AU - 8.78 AU

Year: 8057 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,492,494 km

• M1: 121,473 km (0.084 R)
• M2: 213,027 km (0.113 R)
• M3: 570,267 km (0.089 R)
• M4: 861,983 km (0.079 R)
• M5: 1,197,980 km (0.104 R)
• M6: 1,390,662 km (0.079 R)
• M7: 1,677,591 km (0.077 R)
• M8: 1,828,086 km (0.046 R)
• M9: 2,005,659 km (0.075 R)
• M10: 2,096,614 km (0.055 R)
• M11: 2,426,029 km (0.059 R)
• M12: 2,822,313 km (0.061 R)
• M13: 3,647,495 km (0.069 R)
• M14: 4,246,485 km (0.113 R)
• M15: 4,632,747 km (0.089 R)
• M16: 4,845,325 km (0.096 R)
• M17: 4,999,262 km (0.116 R)
• M18: 5,438,780 km (0.111 R)
• M19: 5,566,686 km (0.085 R)
• M20: 5,857,953 km (0.076 R)
• M21: 6,254,238 km (0.113 R)
• M22: 6,968,568 km (0.082 R)
• M23: 8,959,267 km (0.094 R)
• M24: 9,110,510 km (0.118 R)
• M25: 9,300,799 km (0.111 R)
• M26: 9,840,548 km (0.111 R)
• M27: 10,074,968 km (0.116 R)
• M28: 10,153,507 km (0.117 R)
• M29: 10,469,906 km (0.059 R)
• M30: 10,709,263 km (0.088 R)
• M31: 10,789,447 km (0.089 R)
• M32: 10,869,781 km (0.11 R)
• M33: 11,932,973 km (0.056 R)
• M34: 13,243,451 km (0.089 R)
• M35: 13,545,788 km (0.102 R)
• M36: 13,937,734 km (0.079 R)
• M37: 14,377,552 km (0.048 R)
• M38: 14,911,317 km (0.117 R)
• M39: 15,090,835 km (0.113 R)
• M40: 15,180,743 km (0.103 R)
• M41: 16,737,459 km (0.096 R)
• M42: 17,629,211 km (0.086 R)
• M43: 18,104,933 km (0.107 R)
• M44: 18,248,397 km (0.113 R)
• M45: 18,971,553 km (0.106 R)
• M46: 19,704,134 km (0.119 R)
• M47: 19,999,739 km (0.042 R)
• M48: 20,845,416 km (0.112 R)
• M49: 21,905,915 km (0.084 R)
• M50: 22,161,129 km (0.077 R)
• M51: 24,184,590 km (0.055 R)
• M52: 24,395,374 km (0.092 R)
• M53: 24,553,947 km (0.105 R)
• M54: 25,351,902 km (0.11 R)
• M55: 25,673,388 km (0.07 R)
• M56: 25,834,655 km (0.102 R)
• M57: 25,942,365 km (0.118 R)
• M58: 26,429,007 km (0.066 R)
• M59: 26,754,981 km (0.092 R)
• M60: 28,738,948 km (0.065 R)
• M61: 29,018,247 km (0.107 R)
• M62: 29,523,289 km (0.069 R)
• M63: 30,599,048 km (0.107 R)
• M64: 30,941,328 km (0.109 R)
• M65: 31,055,770 km (0.111 R)
• M66: 31,227,658 km (0.117 R)
• M67: 32,323,462 km (0.046 R)
• M68: 34,730,642 km (0.11 R)
• M69: 34,790,182 km (0.049 R)
• M70: 35,565,847 km (0.106 R)
• M71: 35,625,686 km (0.101 R)
• M72: 36,347,196 km (0.05 R)
• M73: 37,499,549 km (0.067 R)
• M74: 38,294,811 km (0.074 R)
• M75: 38,725,354 km (0.08 R)
• M76: 39,529,143 km (0.087 R)
• M77: 40,026,556 km (0.092 R)
• M78: 40,588,595 km (0.112 R)
• M79: 41,720,453 km (0.078 R)
• M80: 42,036,702 km (0.095 R)
• M81: 42,290,271 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.5

Radius: 12.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.08 AU - 14.74 AU

Year: 16303 Days

Day: 9.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,492,494 km

• M1: 317,596 km (0.098 R)
• M2: 487,839 km (0.037 R)
• M3: 640,428 km (0.045 R)
• M4: 934,388 km (0.101 R)
• M5: 1,647,222 km (0.059 R)
• M6: 1,753,437 km (0.075 R)
• M7: 2,843,856 km (0.085 R)
• M8: 3,136,469 km (0.107 R)
• M9: 4,255,012 km (0.062 R)
• M10: 4,440,214 km (0.077 R)
• M11: 5,129,412 km (0.053 R)
• M12: 5,366,674 km (0.075 R)
• M13: 5,729,299 km (0.104 R)
• M14: 6,100,003 km (0.059 R)
• M15: 6,225,366 km (0.102 R)
• M16: 7,705,188 km (0.106 R)
• M17: 7,795,545 km (0.105 R)
• M18: 9,288,981 km (0.088 R)
• M19: 9,969,800 km (0.081 R)
• M20: 10,616,512 km (0.088 R)
• M21: 10,717,191 km (0.115 R)
• M22: 11,225,525 km (0.076 R)
• M23: 12,055,195 km (0.114 R)
• M24: 12,850,906 km (0.033 R)
• M25: 13,066,028 km (0.113 R)
• M26: 13,663,671 km (0.071 R)
• M27: 15,624,301 km (0.034 R)
• M28: 15,796,488 km (0.078 R)
• M29: 16,374,833 km (0.103 R)
• M30: 18,940,138 km (0.116 R)
• M31: 19,123,694 km (0.105 R)
• M32: 19,740,037 km (0.105 R)
• M33: 20,929,041 km (0.105 R)
• M34: 22,205,560 km (0.103 R)
• M35: 22,463,915 km (0.111 R)
• M36: 23,179,442 km (0.06 R)
• M37: 23,704,680 km (0.036 R)
• M38: 24,034,843 km (0.118 R)
• M39: 25,708,693 km (0.108 R)
• M40: 26,937,041 km (0.096 R)
• M41: 27,489,207 km (0.07 R)
• M42: 27,627,735 km (0.093 R)
• M43: 27,975,251 km (0.088 R)
• M44: 28,464,286 km (0.093 R)
• M45: 28,956,164 km (0.071 R)
• M46: 29,663,612 km (0.118 R)
• M47: 29,876,939 km (0.066 R)
• M48: 30,807,438 km (0.066 R)
• M49: 30,951,500 km (0.093 R)
• M50: 31,095,713 km (0.038 R)
• M51: 32,696,859 km (0.112 R)
• M52: 33,285,676 km (0.092 R)
• M53: 33,878,083 km (0.042 R)
• M54: 34,324,633 km (0.057 R)
• M55: 35,449,609 km (0.111 R)
• M56: 35,751,797 km (0.109 R)
• M57: 37,735,764 km (0.116 R)
• M58: 38,741,211 km (0.099 R)
• M59: 38,896,643 km (0.118 R)
• M60: 39,442,376 km (0.059 R)
• M61: 41,174,121 km (0.093 R)
• M62: 44,548,600 km (0.098 R)
• M63: 46,681,567 km (0.115 R)
• M64: 47,012,627 km (0.101 R)
• M65: 48,177,695 km (0.096 R)
• M66: 48,931,668 km (0.09 R)
• M67: 49,015,742 km (0.107 R)
• M68: 50,366,462 km (0.103 R)
• M69: 50,451,284 km (0.106 R)
• M70: 52,932,065 km (0.12 R)
• M71: 56,154,403 km (0.11 R)
• M72: 56,330,480 km (0.099 R)
• M73: 56,506,706 km (0.113 R)
• M74: 57,124,695 km (0.117 R)
• M75: 58,278,394 km (0.076 R)
• M76: 58,367,554 km (0.098 R)
• M77: 58,724,195 km (0.11 R)
• M78: 59,619,239 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.7

Radius: 7.1

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.21 AU - 16.89 AU

Year: 21551 Days

Day: 24 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,492,494 km

• M1: 988,393 km (0.08 R)
• M2: 1,100,741 km (0.07 R)
• M3: 1,307,934 km (0.085 R)
• M4: 2,072,529 km (0.077 R)
• M5: 2,712,509 km (0.05 R)
• M6: 2,831,439 km (0.119 R)
• M7: 2,911,623 km (0.109 R)
• M8: 3,282,327 km (0.095 R)
• M9: 3,581,074 km (0.09 R)
• M10: 3,799,786 km (0.103 R)
• M11: 4,250,225 km (0.086 R)
• M12: 5,299,953 km (0.098 R)
• M13: 5,904,778 km (0.114 R)
• M14: 6,637,957 km (0.112 R)
• M15: 7,124,299 km (0.107 R)
• M16: 7,399,410 km (0.054 R)
• M17: 7,622,161 km (0.107 R)
• M18: 7,790,608 km (0.108 R)
• M19: 8,768,230 km (0.071 R)
• M20: 10,028,592 km (0.064 R)
• M21: 11,216,848 km (0.112 R)
• M22: 11,344,605 km (0.092 R)
• M23: 11,860,119 km (0.119 R)
• M24: 13,587,675 km (0.116 R)
• M25: 14,480,475 km (0.053 R)
• M26: 14,829,039 km (0.053 R)
• M27: 14,899,050 km (0.036 R)
• M28: 16,250,368 km (0.099 R)
• M29: 16,539,840 km (0.092 R)
• M30: 17,050,567 km (0.104 R)
• M31: 18,237,028 km (0.106 R)
• M32: 18,462,472 km (0.099 R)
• M33: 19,834,583 km (0.07 R)
• M34: 21,397,133 km (0.096 R)
• M35: 23,079,959 km (0.097 R)
• M36: 23,814,186 km (0.087 R)
• M37: 24,390,437 km (0.073 R)
• M38: 25,389,152 km (0.109 R)
• M39: 26,316,210 km (0.092 R)
• M40: 26,826,638 km (0.108 R)
• M41: 27,512,245 km (0.096 R)
• M42: 28,030,153 km (0.046 R)
• M43: 30,400,681 km (0.109 R)
• M44: 31,384,586 km (0.107 R)
• M45: 33,292,109 km (0.085 R)
• M46: 34,306,083 km (0.078 R)
• M47: 34,491,584 km (0.12 R)
• M48: 34,584,485 km (0.106 R)
• M49: 34,956,684 km (0.052 R)
• M50: 35,799,219 km (0.1 R)
• M51: 36,743,032 km (0.111 R)
• M52: 37,218,005 km (0.073 R)
• M53: 38,462,510 km (0.079 R)
• M54: 38,655,192 km (0.047 R)
• M55: 41,880,373 km (0.07 R)
• M56: 42,675,037 km (0.062 R)
• M57: 43,074,313 km (0.08 R)
• M58: 43,274,475 km (0.092 R)
• M59: 43,474,787 km (0.111 R)
• M60: 43,575,167 km (0.11 R)
• M61: 43,776,077 km (0.116 R)
• M62: 45,292,251 km (0.094 R)
• M63: 47,443,768 km (0.083 R)
• M64: 50,258,601 km (0.064 R)
• M65: 50,785,784 km (0.049 R)
• M66: 52,912,767 km (0.1 R)
• M67: 53,127,141 km (0.048 R)
• M68: 53,341,664 km (0.081 R)
• M69: 55,612,260 km (0.114 R)
• M70: 55,939,132 km (0.091 R)
• M71: 56,704,474 km (0.037 R)
• M72: 58,024,526 km (0.098 R)
• M73: 58,688,292 km (0.095 R)
• M74: 60,582,799 km (0.099 R)
• M75: 62,157,915 km (0.075 R)
• M76: 62,950,485 km (0.102 R)
• M77: 64,774,681 km (0.104 R)
• M78: 65,348,389 km (0.112 R)
• M79: 66,269,613 km (0.054 R)
• M80: 66,385,102 km (0.115 R)
• M81: 66,500,592 km (0.044 R)
• M82: 67,775,914 km (0.116 R)
• M83: 68,358,298 km (0.09 R)
• M84: 68,591,671 km (0.091 R)
• M85: 70,822,175 km (0.089 R)
• M86: 71,649,900 km (0.03 R)
• M87: 73,076,316 km (0.09 R)
• M88: 74,512,156 km (0.091 R)
• M89: 74,992,814 km (0.063 R)
• M90: 75,233,517 km (0.09 R)
• M91: 77,776,681 km (0.11 R)
• M92: 82,573,686 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297

Radius: 8

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 15.56 AU - 22.2 AU

Year: 28832 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,492,494 km

• M1: 142,417 km (0.085 R)
• M2: 234,270 km (0.081 R)
• M3: 1,232,537 km (0.09 R)
• M4: 1,637,199 km (0.103 R)
• M5: 1,854,415 km (0.104 R)
• M6: 1,950,457 km (0.106 R)
• M7: 2,048,144 km (0.1 R)
• M8: 2,632,324 km (0.093 R)
• M9: 3,821,178 km (0.087 R)
• M10: 4,110,052 km (0.081 R)
• M11: 5,198,526 km (0.088 R)
• M12: 5,518,516 km (0.063 R)
• M13: 6,034,479 km (0.043 R)
• M14: 6,468,014 km (0.077 R)
• M15: 6,565,701 km (0.032 R)
• M16: 6,911,721 km (0.111 R)
• M17: 7,011,652 km (0.073 R)
• M18: 7,569,802 km (0.064 R)
• M19: 8,621,026 km (0.115 R)
• M20: 8,836,746 km (0.08 R)
• M21: 10,168,317 km (0.11 R)
• M22: 10,453,450 km (0.103 R)
• M23: 10,799,321 km (0.084 R)
• M24: 11,266,066 km (0.062 R)
• M25: 11,739,543 km (0.118 R)
• M26: 12,340,478 km (0.114 R)
• M27: 12,583,724 km (0.082 R)
• M28: 13,823,292 km (0.048 R)
• M29: 14,457,737 km (0.082 R)
• M30: 15,036,680 km (0.09 R)
• M31: 16,084,613 km (0.072 R)
• M32: 17,156,033 km (0.119 R)
• M33: 17,563,837 km (0.113 R)
• M34: 17,837,452 km (0.109 R)
• M35: 18,596,960 km (0.075 R)
• M36: 19,508,310 km (0.107 R)
• M37: 19,862,708 km (0.089 R)
• M38: 20,219,349 km (0.102 R)
• M39: 20,290,857 km (0.118 R)
• M40: 20,866,360 km (0.082 R)
• M41: 21,011,021 km (0.108 R)
• M42: 22,550,682 km (0.067 R)
• M43: 23,146,680 km (0.073 R)
• M44: 23,296,428 km (0.115 R)
• M45: 23,974,704 km (0.092 R)
• M46: 24,430,379 km (0.118 R)
• M47: 24,506,674 km (0.056 R)
• M48: 25,582,133 km (0.098 R)
• M49: 26,125,772 km (0.055 R)
• M50: 26,751,540 km (0.103 R)
• M51: 27,303,257 km (0.105 R)
• M52: 27,779,128 km (0.1 R)
• M53: 28,018,036 km (0.115 R)
• M54: 28,819,581 km (0.108 R)
• M55: 28,900,065 km (0.057 R)
• M56: 30,938,336 km (0.029 R)
• M57: 31,186,070 km (0.118 R)
• M58: 31,517,429 km (0.109 R)
• M59: 33,868,958 km (0.1 R)
• M60: 34,551,124 km (0.069 R)
• M61: 35,410,265 km (0.113 R)
• M62: 38,206,399 km (0.117 R)
• M63: 39,005,550 km (0.08 R)
• M64: 39,273,031 km (0.108 R)
• M65: 40,259,480 km (0.102 R)
• M66: 40,891,531 km (0.112 R)
• M67: 41,617,679 km (0.101 R)
• M68: 42,348,165 km (0.073 R)
• M69: 42,439,869 km (0.046 R)
• M70: 45,031,652 km (0.079 R)
• M71: 45,406,095 km (0.076 R)
• M72: 45,687,639 km (0.069 R)
• M73: 45,969,630 km (0.088 R)
• M74: 47,103,882 km (0.048 R)
• M75: 48,918,354 km (0.084 R)
• M76: 50,950,192 km (0.111 R)
• M77: 51,340,344 km (0.074 R)
• M78: 53,306,060 km (0.111 R)
• M79: 54,198,561 km (0.097 R)
• M80: 55,095,998 km (0.082 R)
• M81: 55,897,992 km (0.096 R)
• M82: 56,199,582 km (0.075 R)
• M83: 57,411,923 km (0.085 R)
• M84: 57,513,350 km (0.105 R)
• M85: 58,734,817 km (0.098 R)
• M86: 59,656,639 km (0.045 R)
• M87: 61,203,481 km (0.027 R)
• M88: 61,929,928 km (0.049 R)
• M89: 62,137,869 km (0.112 R)
• M90: 64,336,659 km (0.107 R)
• M91: 66,667,244 km (0.084 R)
• M92: 67,307,672 km (0.118 R)
• M93: 68,702,224 km (0.029 R)
• M94: 70,214,658 km (0.065 R)
• M95: 70,757,549 km (0.044 R)
• M96: 72,613,610 km (0.107 R)
• M97: 73,052,530 km (0.054 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 13,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit