🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.48 AU - 0.52 AU

Year: 232 Days

Day: 36.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,490,584 km

• M1: 520,750 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.43 AU - 0.69 AU

Year: 275 Days

Day: 44.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.59 AU - 0.59 AU

Year: 297 Days

Day: 34 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 10.4

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.78 AU - 2.3 AU

Year: 1911 Days

Day: 9.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 58,490,584 km

• M1: 130,001 km (0.113 R)
• M2: 234,270 km (0.061 R)
• M3: 303,833 km (0.075 R)
• M4: 418,276 km (0.094 R)
• M5: 664,963 km (0.119 R)
• M6: 798,254 km (0.078 R)
• M7: 871,258 km (0.106 R)
• M8: 968,646 km (0.091 R)
• M9: 1,058,555 km (0.102 R)
• M10: 1,216,979 km (0.096 R)
• M11: 1,296,116 km (0.104 R)
• M12: 1,389,764 km (0.077 R)
• M13: 1,479,373 km (0.119 R)
• M14: 1,577,510 km (0.091 R)
• M15: 1,753,137 km (0.114 R)
• M16: 1,878,500 km (0.075 R)
• M17: 2,116,361 km (0.081 R)
• M18: 2,310,689 km (0.119 R)
• M19: 2,440,988 km (0.071 R)
• M20: 2,526,708 km (0.11 R)
• M21: 2,621,403 km (0.051 R)
• M22: 2,741,381 km (0.03 R)
• M23: 2,978,643 km (0.1 R)
• M24: 3,104,006 km (0.12 R)
• M25: 3,325,561 km (0.065 R)
• M26: 3,499,543 km (0.095 R)
• M27: 3,578,830 km (0.112 R)
• M28: 3,721,247 km (0.104 R)
• M29: 3,829,406 km (0.102 R)
• M30: 3,920,362 km (0.094 R)
• M31: 4,011,916 km (0.101 R)
• M32: 4,104,367 km (0.119 R)
• M33: 4,225,541 km (0.089 R)
• M34: 4,442,758 km (0.116 R)
• M35: 4,654,139 km (0.098 R)
• M36: 4,868,812 km (0.088 R)
• M37: 4,937,777 km (0.09 R)
• M38: 5,026,937 km (0.116 R)
• M39: 5,277,514 km (0.045 R)
• M40: 5,348,423 km (0.06 R)
• M41: 5,635,352 km (0.114 R)
• M42: 5,864,386 km (0.101 R)
• M43: 6,011,590 km (0.057 R)
• M44: 6,342,202 km (0.084 R)
• M45: 6,569,590 km (0.12 R)
• M46: 6,987,866 km (0.105 R)
• M47: 7,155,416 km (0.094 R)
• M48: 7,267,764 km (0.096 R)
• M49: 7,654,474 km (0.11 R)
• M50: 7,746,327 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.5

Radius: 8.3

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.06 AU - 4.14 AU

Year: 5446 Days

Day: 13.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,490,584 km

• M1: 114,742 km (0.048 R)
• M2: 175,478 km (0.085 R)
• M3: 289,621 km (0.064 R)
• M4: 354,098 km (0.083 R)
• M5: 445,802 km (0.06 R)
• M6: 593,904 km (0.099 R)
• M7: 668,104 km (0.101 R)
• M8: 758,910 km (0.091 R)
• M9: 924,664 km (0.05 R)
• M10: 1,102,387 km (0.114 R)
• M11: 1,243,158 km (0.102 R)
• M12: 1,373,458 km (0.098 R)
• M13: 1,508,246 km (0.087 R)
• M14: 1,577,360 km (0.1 R)
• M15: 1,736,831 km (0.061 R)
• M16: 1,938,938 km (0.101 R)
• M17: 2,071,631 km (0.098 R)
• M18: 2,286,155 km (0.098 R)
• M19: 2,467,168 km (0.06 R)
• M20: 2,737,043 km (0.044 R)
• M21: 2,800,622 km (0.075 R)
• M22: 3,602,616 km (0.057 R)
• M23: 3,908,843 km (0.102 R)
• M24: 4,101,525 km (0.11 R)
• M25: 4,272,665 km (0.105 R)
• M26: 5,111,011 km (0.116 R)
• M27: 5,401,680 km (0.083 R)
• M28: 6,221,626 km (0.11 R)
• M29: 6,674,608 km (0.094 R)
• M30: 7,109,190 km (0.1 R)
• M31: 7,883,808 km (0.091 R)
• M32: 8,404,857 km (0.045 R)
• M33: 8,747,885 km (0.101 R)
• M34: 8,810,716 km (0.115 R)
• M35: 9,159,279 km (0.118 R)
• M36: 9,674,195 km (0.086 R)
• M37: 10,597,962 km (0.071 R)
• M38: 11,584,111 km (0.098 R)
• M39: 11,965,735 km (0.074 R)
• M40: 12,035,597 km (0.09 R)
• M41: 12,634,887 km (0.116 R)
• M42: 12,741,550 km (0.055 R)
• M43: 12,812,908 km (0.08 R)
• M44: 14,230,348 km (0.107 R)
• M45: 15,658,858 km (0.105 R)
• M46: 15,888,491 km (0.105 R)
• M47: 16,003,681 km (0.04 R)
• M48: 16,389,943 km (0.05 R)
• M49: 17,014,364 km (0.105 R)
• M50: 17,132,247 km (0.099 R)
• M51: 17,448,198 km (0.114 R)
• M52: 17,567,128 km (0.068 R)
• M53: 17,726,001 km (0.084 R)
• M54: 18,085,635 km (0.108 R)
• M55: 18,447,512 km (0.087 R)
• M56: 18,933,705 km (0.088 R)
• M57: 19,056,076 km (0.119 R)
• M58: 19,219,437 km (0.102 R)
• M59: 19,547,505 km (0.088 R)
• M60: 20,167,887 km (0.102 R)
• M61: 20,878,776 km (0.066 R)
• M62: 21,300,642 km (0.094 R)
• M63: 21,385,464 km (0.104 R)
• M64: 22,410,958 km (0.073 R)
• M65: 22,669,912 km (0.109 R)
• M66: 23,891,079 km (0.086 R)
• M67: 24,199,700 km (0.115 R)
• M68: 24,687,389 km (0.075 R)
• M69: 25,402,616 km (0.064 R)
• M70: 25,582,433 km (0.102 R)
• M71: 26,215,232 km (0.118 R)
• M72: 26,944,820 km (0.081 R)
• M73: 27,358,010 km (0.113 R)
• M74: 27,819,669 km (0.073 R)
• M75: 29,550,217 km (0.062 R)
• M76: 29,976,421 km (0.111 R)
• M77: 30,071,416 km (0.066 R)
• M78: 30,214,132 km (0.098 R)
• M79: 30,739,071 km (0.099 R)
• M80: 30,930,856 km (0.083 R)
• M81: 31,170,960 km (0.118 R)
• M82: 31,363,493 km (0.116 R)
• M83: 32,040,573 km (0.12 R)
• M84: 32,624,902 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.4

Radius: 4.9

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.88 AU - 6.6 AU

Year: 10226 Days

Day: 19.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,490,584 km

• M1: 99,931 km (0.086 R)
• M2: 263,442 km (0.118 R)
• M3: 782,546 km (0.104 R)
• M4: 972,835 km (0.11 R)
• M5: 1,553,574 km (0.105 R)
• M6: 1,849,030 km (0.113 R)
• M7: 2,303,957 km (0.085 R)
• M8: 2,683,187 km (0.07 R)
• M9: 2,813,936 km (0.041 R)
• M10: 2,880,058 km (0.088 R)
• M11: 3,059,127 km (0.105 R)
• M12: 3,737,703 km (0.069 R)
• M13: 4,106,462 km (0.088 R)
• M14: 4,257,256 km (0.107 R)
• M15: 4,461,158 km (0.054 R)
• M16: 5,417,388 km (0.103 R)
• M17: 5,861,993 km (0.105 R)
• M18: 5,918,391 km (0.068 R)
• M19: 6,318,416 km (0.028 R)
• M20: 7,024,218 km (0.078 R)
• M21: 7,114,127 km (0.056 R)
• M22: 7,355,877 km (0.073 R)
• M23: 7,569,802 km (0.048 R)
• M24: 8,669,047 km (0.106 R)
• M25: 8,765,687 km (0.053 R)
• M26: 8,894,940 km (0.119 R)
• M27: 9,024,791 km (0.069 R)
• M28: 9,918,040 km (0.092 R)
• M29: 10,529,147 km (0.103 R)
• M30: 10,943,234 km (0.109 R)
• M31: 11,292,395 km (0.084 R)
• M32: 11,751,661 km (0.119 R)
• M33: 14,671,512 km (0.072 R)
• M34: 14,979,085 km (0.058 R)
• M35: 15,211,111 km (0.091 R)
• M36: 15,678,904 km (0.105 R)
• M37: 15,835,832 km (0.045 R)
• M38: 16,111,840 km (0.068 R)
• M39: 16,468,930 km (0.109 R)
• M40: 16,828,564 km (0.109 R)
• M41: 16,908,898 km (0.101 R)
• M42: 19,671,372 km (0.086 R)
• M43: 19,883,053 km (0.102 R)
• M44: 19,925,389 km (0.08 R)
• M45: 21,865,823 km (0.109 R)
• M46: 22,216,929 km (0.085 R)
• M47: 22,614,411 km (0.118 R)
• M48: 22,969,556 km (0.09 R)
• M49: 24,136,569 km (0.116 R)
• M50: 24,181,748 km (0.102 R)
• M51: 24,636,077 km (0.064 R)
• M52: 24,727,182 km (0.098 R)
• M53: 24,772,809 km (0.116 R)
• M54: 25,506,886 km (0.108 R)
• M55: 25,969,143 km (0.091 R)
• M56: 26,714,739 km (0.116 R)
• M57: 27,798,725 km (0.058 R)
• M58: 27,941,142 km (0.067 R)
• M59: 28,369,890 km (0.059 R)
• M60: 29,427,248 km (0.094 R)
• M61: 30,253,028 km (0.048 R)
• M62: 31,185,023 km (0.109 R)
• M63: 31,234,390 km (0.082 R)
• M64: 31,481,376 km (0.104 R)
• M65: 31,679,294 km (0.068 R)
• M66: 31,728,960 km (0.073 R)
• M67: 32,625,650 km (0.039 R)
• M68: 32,976,607 km (0.032 R)
• M69: 33,026,872 km (0.027 R)
• M70: 33,581,132 km (0.071 R)
• M71: 33,732,824 km (0.089 R)
• M72: 33,834,102 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.3

Radius: 3

Gravity: 89.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.94 AU - 10.38 AU

Year: 18187 Days

Day: 22.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,490,584 km

• M1: 63,878 km (0.076 R)
• M2: 112,498 km (0.116 R)
• M3: 316,998 km (0.098 R)
• M4: 955,332 km (0.101 R)
• M5: 1,007,841 km (0.082 R)
• M6: 1,551,928 km (0.07 R)
• M7: 2,205,821 km (0.061 R)
• M8: 2,310,390 km (0.116 R)
• M9: 2,560,966 km (0.094 R)
• M10: 2,745,121 km (0.096 R)
• M11: 3,322,868 km (0.085 R)
• M12: 3,362,661 km (0.103 R)
• M13: 3,645,850 km (0.117 R)
• M14: 4,496,314 km (0.089 R)
• M15: 4,898,133 km (0.075 R)
• M16: 5,034,567 km (0.072 R)
• M17: 5,357,997 km (0.098 R)
• M18: 5,640,438 km (0.102 R)
• M19: 5,879,496 km (0.103 R)
• M20: 6,024,605 km (0.09 R)
• M21: 7,175,163 km (0.075 R)
• M22: 7,854,636 km (0.051 R)
• M23: 10,185,820 km (0.096 R)
• M24: 10,711,208 km (0.086 R)
• M25: 11,788,013 km (0.08 R)
• M26: 12,898,927 km (0.119 R)
• M27: 13,466,800 km (0.085 R)
• M28: 13,849,771 km (0.098 R)
• M29: 14,757,531 km (0.103 R)
• M30: 15,484,128 km (0.114 R)
• M31: 15,617,419 km (0.06 R)
• M32: 16,357,630 km (0.096 R)
• M33: 16,561,531 km (0.088 R)
• M34: 17,316,253 km (0.105 R)
• M35: 18,011,883 km (0.064 R)
• M36: 21,773,820 km (0.117 R)
• M37: 21,998,068 km (0.094 R)
• M38: 22,675,297 km (0.085 R)
• M39: 23,819,123 km (0.057 R)
• M40: 25,373,295 km (0.114 R)
• M41: 25,687,899 km (0.04 R)
• M42: 25,924,862 km (0.116 R)
• M43: 26,083,137 km (0.12 R)
• M44: 26,719,676 km (0.106 R)
• M45: 26,799,711 km (0.117 R)
• M46: 27,200,483 km (0.117 R)
• M47: 29,069,709 km (0.088 R)
• M48: 30,144,420 km (0.066 R)
• M49: 30,394,248 km (0.102 R)
• M50: 31,653,713 km (0.057 R)
• M51: 31,738,385 km (0.062 R)
• M52: 31,992,552 km (0.067 R)
• M53: 32,844,661 km (0.062 R)
• M54: 33,273,409 km (0.079 R)
• M55: 34,050,121 km (0.11 R)
• M56: 36,238,289 km (0.11 R)
• M57: 36,326,851 km (0.085 R)
• M58: 36,415,413 km (0.12 R)
• M59: 36,859,270 km (0.109 R)
• M60: 37,126,302 km (0.097 R)
• M61: 38,021,496 km (0.069 R)
• M62: 42,322,584 km (0.107 R)
• M63: 42,508,983 km (0.078 R)
• M64: 47,547,290 km (0.075 R)
• M65: 51,075,406 km (0.109 R)
• M66: 51,572,071 km (0.095 R)
• M67: 52,370,026 km (0.109 R)
• M68: 52,570,188 km (0.1 R)
• M69: 54,281,438 km (0.089 R)
• M70: 54,585,271 km (0.089 R)
• M71: 55,194,733 km (0.065 R)
• M72: 56,318,063 km (0.054 R)
• M73: 56,625,636 km (0.088 R)
• M74: 57,758,391 km (0.119 R)
• M75: 58,898,626 km (0.071 R)
• M76: 59,732,635 km (0.045 R)
• M77: 61,517,636 km (0.075 R)
• M78: 62,257,697 km (0.086 R)
• M79: 63,000,750 km (0.086 R)
• M80: 65,678,252 km (0.097 R)
• M81: 66,326,310 km (0.091 R)
• M82: 67,193,828 km (0.034 R)
• M83: 67,737,916 km (0.077 R)
• M84: 69,598,614 km (0.063 R)
• M85: 69,708,569 km (0.112 R)
• M86: 69,928,777 km (0.079 R)
• M87: 70,259,388 km (0.107 R)
• M88: 70,480,045 km (0.064 R)
• M89: 72,365,427 km (0.11 R)
• M90: 72,699,778 km (0.074 R)
• M91: 72,923,128 km (0.106 R)
• M92: 74,042,718 km (0.091 R)
• M93: 75,280,790 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.8

Radius: 7.2

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.81 AU - 11.93 AU

Year: 20342 Days

Day: 17.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,490,584 km

• M1: 116,686 km (0.081 R)
• M2: 230,530 km (0.111 R)
• M3: 439,668 km (0.112 R)
• M4: 574,306 km (0.078 R)
• M5: 703,708 km (0.093 R)
• M6: 1,035,068 km (0.113 R)
• M7: 1,171,202 km (0.071 R)
• M8: 1,337,405 km (0.118 R)
• M9: 2,795,386 km (0.106 R)
• M10: 3,148,736 km (0.077 R)
• M11: 3,757,300 km (0.104 R)
• M12: 3,827,162 km (0.115 R)
• M13: 4,147,003 km (0.111 R)
• M14: 4,219,258 km (0.053 R)
• M15: 4,364,967 km (0.12 R)
• M16: 4,549,421 km (0.065 R)
• M17: 5,871,118 km (0.095 R)
• M18: 5,952,350 km (0.097 R)
• M19: 7,787,467 km (0.07 R)
• M20: 9,494,528 km (0.101 R)
• M21: 10,661,242 km (0.094 R)
• M22: 10,860,057 km (0.12 R)
• M23: 12,234,114 km (0.077 R)
• M24: 12,546,773 km (0.112 R)
• M25: 12,862,126 km (0.11 R)
• M26: 13,020,849 km (0.054 R)
• M27: 13,073,807 km (0.081 R)
• M28: 13,126,914 km (0.101 R)
• M29: 13,180,171 km (0.118 R)
• M30: 14,532,835 km (0.042 R)
• M31: 14,753,342 km (0.081 R)
• M32: 15,086,197 km (0.107 R)
• M33: 15,477,545 km (0.048 R)
• M34: 15,929,032 km (0.08 R)
• M35: 16,844,870 km (0.077 R)
• M36: 17,367,565 km (0.104 R)
• M37: 17,543,043 km (0.098 R)
• M38: 17,836,704 km (0.112 R)
• M39: 19,087,791 km (0.09 R)
• M40: 19,450,416 km (0.054 R)
• M41: 20,182,398 km (0.114 R)
• M42: 20,613,689 km (0.065 R)
• M43: 21,234,969 km (0.101 R)
• M44: 21,297,351 km (0.036 R)
• M45: 21,485,246 km (0.107 R)
• M46: 22,623,387 km (0.115 R)
• M47: 22,687,115 km (0.084 R)
• M48: 24,366,950 km (0.05 R)
• M49: 24,891,889 km (0.084 R)
• M50: 25,354,296 km (0.087 R)
• M51: 25,420,568 km (0.098 R)
• M52: 25,886,116 km (0.065 R)
• M53: 26,153,448 km (0.106 R)
• M54: 27,571,935 km (0.109 R)
• M55: 27,981,683 km (0.061 R)
• M56: 28,669,235 km (0.062 R)
• M57: 29,292,759 km (0.04 R)
• M58: 30,060,944 km (0.082 R)
• M59: 30,482,810 km (0.081 R)
• M60: 31,403,435 km (0.097 R)
• M61: 32,261,230 km (0.083 R)
• M62: 32,333,186 km (0.107 R)
• M63: 34,512,977 km (0.111 R)
• M64: 35,620,599 km (0.109 R)
• M65: 36,215,999 km (0.115 R)
• M66: 36,440,097 km (0.108 R)
• M67: 36,515,045 km (0.056 R)
• M68: 36,739,741 km (0.095 R)
• M69: 37,115,381 km (0.092 R)
• M70: 37,567,915 km (0.104 R)
• M71: 39,089,176 km (0.071 R)
• M72: 39,165,770 km (0.071 R)
• M73: 39,626,382 km (0.113 R)
• M74: 40,011,596 km (0.099 R)
• M75: 40,320,665 km (0.104 R)
• M76: 41,330,601 km (0.064 R)
• M77: 41,486,781 km (0.097 R)
• M78: 41,721,350 km (0.097 R)
• M79: 44,410,073 km (0.111 R)
• M80: 44,490,108 km (0.042 R)
• M81: 44,569,993 km (0.113 R)
• M82: 45,452,919 km (0.081 R)
• M83: 46,179,666 km (0.032 R)
• M84: 46,503,844 km (0.03 R)
• M85: 46,666,158 km (0.116 R)
• M86: 47,890,018 km (0.076 R)
• M87: 48,053,978 km (0.099 R)
• M88: 48,629,481 km (0.109 R)
• M89: 50,369,304 km (0.11 R)
• M90: 50,953,783 km (0.077 R)
• M91: 54,764,489 km (0.081 R)
• M92: 56,920,943 km (0.114 R)
• M93: 57,268,458 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 18,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit