🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.84 AU - 1 AU

Year: 318 Days

Day: 19.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,236,787 km

• M1: 781,798 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.45 AU - 2.77 AU

Year: 1518 Days

Day: 35.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.37 AU - 2.91 AU

Year: 1544 Days

Day: 45.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 80.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.41 AU - 3.19 AU

Year: 1686 Days

Day: 12.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.74 AU - 5.36 AU

Year: 3493 Days

Day: 26.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.9

Radius: 9.3

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.98 AU - 7.06 AU

Year: 5316 Days

Day: 11.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 108,236,787 km

• M1: 155,283 km (0.076 R)
• M2: 360,381 km (0.045 R)
• M3: 807,829 km (0.112 R)
• M4: 1,059,602 km (0.114 R)
• M5: 1,202,916 km (0.117 R)
• M6: 1,598,902 km (0.072 R)
• M7: 2,213,899 km (0.105 R)
• M8: 2,589,838 km (0.071 R)
• M9: 2,741,531 km (0.099 R)
• M10: 2,829,494 km (0.102 R)
• M11: 2,896,215 km (0.075 R)
• M12: 3,495,803 km (0.038 R)
• M13: 3,688,036 km (0.101 R)
• M14: 4,209,086 km (0.101 R)
• M15: 4,310,962 km (0.113 R)
• M16: 4,939,722 km (0.072 R)
• M17: 5,047,283 km (0.089 R)
• M18: 5,402,428 km (0.083 R)
• M19: 5,879,047 km (0.069 R)
• M20: 6,050,486 km (0.101 R)
• M21: 6,427,622 km (0.031 R)
• M22: 6,812,537 km (0.118 R)
• M23: 7,822,921 km (0.093 R)
• M24: 8,233,867 km (0.074 R)
• M25: 8,297,595 km (0.06 R)
• M26: 8,393,787 km (0.043 R)
• M27: 8,490,128 km (0.059 R)
• M28: 9,341,489 km (0.119 R)
• M29: 9,441,421 km (0.032 R)
• M30: 9,777,268 km (0.083 R)
• M31: 10,117,005 km (0.079 R)
• M32: 10,219,779 km (0.094 R)
• M33: 10,322,702 km (0.117 R)
• M34: 10,391,666 km (0.113 R)
• M35: 10,843,153 km (0.118 R)
• M36: 10,983,476 km (0.103 R)
• M37: 11,088,942 km (0.098 R)
• M38: 11,657,713 km (0.107 R)
• M39: 12,054,297 km (0.115 R)
• M40: 12,565,324 km (0.093 R)
• M41: 12,638,926 km (0.069 R)
• M42: 12,749,628 km (0.096 R)
• M43: 13,195,430 km (0.098 R)
• M44: 13,382,726 km (0.117 R)
• M45: 13,608,769 km (0.111 R)
• M46: 14,140,739 km (0.038 R)
• M47: 14,990,604 km (0.073 R)
• M48: 15,225,323 km (0.101 R)
• M49: 15,658,708 km (0.058 R)
• M50: 15,777,639 km (0.087 R)
• M51: 16,456,963 km (0.112 R)
• M52: 17,268,531 km (0.088 R)
• M53: 17,638,038 km (0.034 R)
• M54: 18,301,355 km (0.067 R)
• M55: 18,468,456 km (0.049 R)
• M56: 19,014,937 km (0.088 R)
• M57: 19,524,168 km (0.105 R)
• M58: 19,695,008 km (0.116 R)
• M59: 20,991,424 km (0.099 R)
• M60: 21,649,953 km (0.114 R)
• M61: 22,092,614 km (0.119 R)
• M62: 22,270,635 km (0.109 R)
• M63: 22,404,376 km (0.094 R)
• M64: 22,762,363 km (0.109 R)
• M65: 23,620,457 km (0.064 R)
• M66: 23,756,890 km (0.095 R)
• M67: 24,213,463 km (0.099 R)
• M68: 24,765,329 km (0.095 R)
• M69: 25,367,909 km (0.115 R)
• M70: 25,694,332 km (0.084 R)
• M71: 25,787,831 km (0.088 R)
• M72: 25,928,303 km (0.104 R)
• M73: 26,634,554 km (0.053 R)
• M74: 27,156,651 km (0.038 R)
• M75: 29,375,786 km (0.105 R)
• M76: 29,620,528 km (0.06 R)
• M77: 30,606,228 km (0.117 R)
• M78: 30,754,929 km (0.096 R)
• M79: 31,452,504 km (0.076 R)
• M80: 31,552,435 km (0.109 R)
• M81: 32,054,485 km (0.075 R)
• M82: 32,558,929 km (0.097 R)
• M83: 33,575,896 km (0.084 R)
• M84: 34,088,418 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.7

Radius: 11.8

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.8 AU - 11.92 AU

Year: 11143 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 108,236,787 km

• M1: 219,610 km (0.083 R)
• M2: 493,972 km (0.044 R)
• M3: 589,864 km (0.108 R)
• M4: 675,434 km (0.12 R)
• M5: 1,043,445 km (0.066 R)
• M6: 1,261,559 km (0.086 R)
• M7: 1,399,937 km (0.116 R)
• M8: 1,543,401 km (0.1 R)
• M9: 1,793,978 km (0.098 R)
• M10: 2,058,018 km (0.089 R)
• M11: 2,167,224 km (0.104 R)
• M12: 2,832,935 km (0.081 R)
• M13: 3,141,555 km (0.077 R)
• M14: 3,428,634 km (0.067 R)
• M15: 4,028,521 km (0.12 R)
• M16: 4,411,342 km (0.104 R)
• M17: 4,553,460 km (0.098 R)
• M18: 4,878,985 km (0.112 R)
• M19: 4,989,089 km (0.1 R)
• M20: 5,438,182 km (0.075 R)
• M21: 5,590,921 km (0.079 R)
• M22: 5,783,603 km (0.09 R)
• M23: 5,900,439 km (0.114 R)
• M24: 6,096,712 km (0.056 R)
• M25: 6,739,683 km (0.085 R)
• M26: 9,429,303 km (0.078 R)
• M27: 9,521,007 km (0.103 R)
• M28: 11,271,751 km (0.068 R)
• M29: 11,466,826 km (0.085 R)
• M30: 11,761,684 km (0.118 R)
• M31: 12,459,558 km (0.116 R)
• M32: 12,712,079 km (0.081 R)
• M33: 12,813,506 km (0.116 R)
• M34: 12,915,233 km (0.092 R)
• M35: 14,157,045 km (0.089 R)
• M36: 14,579,509 km (0.105 R)
• M37: 15,220,835 km (0.108 R)
• M38: 15,871,436 km (0.11 R)
• M39: 16,420,610 km (0.115 R)
• M40: 16,864,467 km (0.113 R)
• M41: 17,763,850 km (0.093 R)
• M42: 17,991,238 km (0.108 R)
• M43: 18,448,709 km (0.033 R)
• M44: 18,621,345 km (0.067 R)
• M45: 19,726,723 km (0.116 R)
• M46: 20,021,132 km (0.059 R)
• M47: 22,306,090 km (0.093 R)
• M48: 24,293,497 km (0.057 R)
• M49: 25,180,762 km (0.116 R)
• M50: 25,308,369 km (0.113 R)
• M51: 26,726,258 km (0.12 R)
• M52: 29,034,852 km (0.117 R)
• M53: 29,504,290 km (0.041 R)
• M54: 29,706,098 km (0.075 R)
• M55: 31,475,392 km (0.106 R)
• M56: 32,581,070 km (0.097 R)
• M57: 33,769,775 km (0.075 R)
• M58: 34,404,817 km (0.115 R)
• M59: 34,759,215 km (0.103 R)
• M60: 35,329,033 km (0.12 R)
• M61: 35,973,650 km (0.04 R)
• M62: 36,261,477 km (0.062 R)
• M63: 36,549,901 km (0.084 R)
• M64: 37,056,739 km (0.046 R)
• M65: 37,638,824 km (0.11 R)
• M66: 40,743,728 km (0.045 R)
• M67: 40,818,527 km (0.057 R)
• M68: 42,858,892 km (0.111 R)
• M69: 43,163,922 km (0.081 R)
• M70: 43,469,700 km (0.078 R)
• M71: 43,699,632 km (0.112 R)
• M72: 44,700,143 km (0.093 R)
• M73: 45,009,661 km (0.057 R)
• M74: 46,020,045 km (0.11 R)
• M75: 46,410,645 km (0.083 R)
• M76: 49,895,378 km (0.048 R)
• M77: 50,136,081 km (0.112 R)
• M78: 50,538,050 km (0.119 R)
• M79: 51,507,145 km (0.096 R)
• M80: 52,563,755 km (0.076 R)
• M81: 52,972,157 km (0.091 R)
• M82: 53,545,566 km (0.086 R)
• M83: 53,709,824 km (0.109 R)
• M84: 54,946,849 km (0.061 R)
• M85: 55,112,454 km (0.113 R)
• M86: 55,195,331 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.2

Radius: 10.2

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.83 AU - 11.05 AU

Year: 13023 Days

Day: 14 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,236,787 km

• M1: 176,825 km (0.087 R)
• M2: 340,934 km (0.061 R)
• M3: 568,472 km (0.116 R)
• M4: 828,623 km (0.101 R)
• M5: 895,343 km (0.101 R)
• M6: 1,034,918 km (0.071 R)
• M7: 1,258,268 km (0.105 R)
• M8: 1,375,852 km (0.068 R)
• M9: 1,580,352 km (0.113 R)
• M10: 1,773,184 km (0.109 R)
• M11: 1,839,156 km (0.088 R)
• M12: 1,996,384 km (0.052 R)
• M13: 2,088,386 km (0.111 R)
• M14: 2,324,601 km (0.061 R)
• M15: 2,445,925 km (0.103 R)
• M16: 2,771,600 km (0.089 R)
• M17: 2,900,553 km (0.097 R)
• M18: 3,218,449 km (0.099 R)
• M19: 3,464,238 km (0.057 R)
• M20: 3,830,154 km (0.091 R)
• M21: 4,208,487 km (0.071 R)
• M22: 4,721,608 km (0.077 R)
• M23: 5,674,846 km (0.069 R)
• M24: 5,773,431 km (0.112 R)
• M25: 5,872,614 km (0.105 R)
• M26: 6,106,136 km (0.103 R)
• M27: 6,617,013 km (0.084 R)
• M28: 7,106,348 km (0.099 R)
• M29: 7,972,071 km (0.067 R)
• M30: 8,156,674 km (0.07 R)
• M31: 8,492,522 km (0.11 R)
• M32: 9,293,768 km (0.054 R)
• M33: 9,566,335 km (0.118 R)
• M34: 9,644,575 km (0.097 R)
• M35: 14,225,411 km (0.069 R)
• M36: 14,359,750 km (0.105 R)
• M37: 14,720,131 km (0.047 R)
• M38: 15,266,164 km (0.067 R)
• M39: 16,378,124 km (0.077 R)
• M40: 16,472,072 km (0.113 R)
• M41: 16,566,019 km (0.038 R)
• M42: 16,943,904 km (0.108 R)
• M43: 18,240,319 km (0.079 R)
• M44: 20,420,558 km (0.095 R)
• M45: 20,927,396 km (0.118 R)
• M46: 22,996,185 km (0.083 R)
• M47: 23,364,943 km (0.084 R)
• M48: 23,788,754 km (0.103 R)
• M49: 24,429,183 km (0.091 R)
• M50: 24,536,444 km (0.088 R)
• M51: 24,643,856 km (0.105 R)
• M52: 24,751,566 km (0.106 R)
• M53: 25,727,094 km (0.098 R)
• M54: 26,880,942 km (0.094 R)
• M55: 28,332,939 km (0.099 R)
• M56: 28,445,736 km (0.098 R)
• M57: 29,353,197 km (0.1 R)
• M58: 29,695,776 km (0.05 R)
• M59: 29,810,368 km (0.105 R)
• M60: 30,731,891 km (0.088 R)
• M61: 31,312,630 km (0.099 R)
• M62: 32,249,411 km (0.056 R)
• M63: 32,367,145 km (0.119 R)
• M64: 32,603,061 km (0.068 R)
• M65: 32,780,334 km (0.071 R)
• M66: 33,017,297 km (0.082 R)
• M67: 33,373,639 km (0.109 R)
• M68: 34,030,374 km (0.117 R)
• M69: 34,330,318 km (0.089 R)
• M70: 35,235,534 km (0.075 R)
• M71: 35,843,201 km (0.098 R)
• M72: 36,148,381 km (0.115 R)
• M73: 36,761,283 km (0.066 R)
• M74: 37,377,776 km (0.081 R)
• M75: 37,935,477 km (0.093 R)
• M76: 38,933,594 km (0.103 R)
• M77: 39,498,924 km (0.084 R)
• M78: 40,320,217 km (0.101 R)
• M79: 40,955,858 km (0.091 R)
• M80: 42,172,687 km (0.106 R)
• M81: 42,494,921 km (0.091 R)
• M82: 43,206,558 km (0.108 R)
• M83: 43,401,334 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.3

Radius: 5.1

Gravity: 37.77 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 15.21 AU - 21.53 AU

Year: 28336 Days

Day: 16.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,236,787 km

• M1: 625,469 km (0.084 R)
• M2: 1,200,972 km (0.078 R)
• M3: 1,458,729 km (0.049 R)
• M4: 2,240,976 km (0.067 R)
• M5: 2,374,717 km (0.068 R)
• M6: 3,082,015 km (0.107 R)
• M7: 3,331,395 km (0.075 R)
• M8: 3,382,109 km (0.062 R)
• M9: 3,956,265 km (0.113 R)
• M10: 4,337,141 km (0.072 R)
• M11: 4,844,129 km (0.081 R)
• M12: 6,160,141 km (0.074 R)
• M13: 6,600,707 km (0.108 R)
• M14: 7,116,670 km (0.069 R)
• M15: 7,247,718 km (0.076 R)
• M16: 7,313,541 km (0.109 R)
• M17: 7,512,207 km (0.058 R)
• M18: 7,645,648 km (0.058 R)
• M19: 8,324,374 km (0.114 R)
• M20: 8,670,992 km (0.044 R)
• M21: 9,022,248 km (0.117 R)
• M22: 9,164,066 km (0.06 R)
• M23: 10,473,347 km (0.086 R)
• M24: 13,021,148 km (0.104 R)
• M25: 13,342,484 km (0.11 R)
• M26: 14,736,737 km (0.112 R)
• M27: 14,820,063 km (0.097 R)
• M28: 14,987,463 km (0.097 R)
• M29: 16,004,878 km (0.057 R)
• M30: 16,435,271 km (0.113 R)
• M31: 16,869,553 km (0.118 R)
• M32: 20,105,655 km (0.118 R)
• M33: 21,698,573 km (0.04 R)
• M34: 21,793,567 km (0.032 R)
• M35: 24,606,755 km (0.116 R)
• M36: 24,804,973 km (0.048 R)
• M37: 25,402,766 km (0.087 R)
• M38: 26,308,282 km (0.117 R)
• M39: 26,510,987 km (0.106 R)
• M40: 27,122,094 km (0.064 R)
• M41: 27,326,744 km (0.108 R)
• M42: 27,634,915 km (0.064 R)
• M43: 30,352,510 km (0.117 R)
• M44: 33,812,111 km (0.074 R)
• M45: 37,736,212 km (0.081 R)
• M46: 39,577,463 km (0.051 R)
• M47: 40,158,800 km (0.106 R)
• M48: 43,346,731 km (0.082 R)
• M49: 45,273,851 km (0.055 R)
• M50: 46,982,857 km (0.057 R)
• M51: 48,216,441 km (0.118 R)
• M52: 48,712,807 km (0.119 R)
• M53: 48,837,122 km (0.037 R)
• M54: 48,961,738 km (0.045 R)
• M55: 51,346,627 km (0.056 R)
• M56: 51,726,755 km (0.099 R)
• M57: 52,234,939 km (0.081 R)
• M58: 52,362,247 km (0.074 R)
• M59: 53,897,869 km (0.075 R)
• M60: 54,283,981 km (0.087 R)
• M61: 55,448,152 km (0.042 R)
• M62: 56,098,454 km (0.109 R)
• M63: 57,406,687 km (0.115 R)
• M64: 57,538,034 km (0.074 R)
• M65: 57,932,823 km (0.086 R)
• M66: 59,919,782 km (0.118 R)
• M67: 63,688,152 km (0.038 R)
• M68: 65,189,516 km (0.046 R)
• M69: 66,564,321 km (0.113 R)
• M70: 66,978,707 km (0.111 R)
• M71: 72,868,524 km (0.112 R)
• M72: 76,886,125 km (0.084 R)
• M73: 79,799,693 km (0.029 R)
• M74: 81,564,948 km (0.114 R)
• M75: 83,045,967 km (0.111 R)
• M76: 83,491,918 km (0.086 R)
• M77: 84,087,766 km (0.113 R)
• M78: 84,984,306 km (0.12 R)
• M79: 86,937,606 km (0.102 R)
• M80: 87,239,494 km (0.027 R)
• M81: 92,115,786 km (0.094 R)
• M82: 93,657,692 km (0.108 R)
• M83: 93,812,376 km (0.073 R)
• M84: 95,830,601 km (0.074 R)
• M85: 98,334,271 km (0.033 R)
• M86: 98,963,479 km (0.107 R)
• M87: 99,594,184 km (0.096 R)
• M88: 101,493,927 km (0.118 R)
• M89: 102,767,155 km (0.068 R)
• M90: 103,245,868 km (0.094 R)
• M91: 103,405,639 km (0.075 R)
• M92: 103,565,559 km (0.12 R)
• M93: 103,725,479 km (0.078 R)
• M94: 106,134,304 km (0.075 R)
• M95: 108,236,752 km (0.113 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 11,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit