🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.58 AU - 0.7 AU

Year: 336 Days

Day: 23.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,951,452 km

• M1: 231,877 km (0.076 R)
• M2: 681,717 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.55 AU - 0.77 AU

Year: 352 Days

Day: 22.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 11.8

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.62 AU - 0.94 AU

Year: 452 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 89,951,452 km

• M1: 164,408 km (0.115 R)
• M2: 238,459 km (0.12 R)
• M3: 372,648 km (0.047 R)
• M4: 557,850 km (0.067 R)
• M5: 665,561 km (0.052 R)
• M6: 804,388 km (0.118 R)
• M7: 880,234 km (0.104 R)
• M8: 1,029,533 km (0.08 R)
• M9: 1,144,873 km (0.11 R)
• M10: 1,326,484 km (0.108 R)
• M11: 1,412,204 km (0.095 R)
• M12: 1,529,788 km (0.104 R)
• M13: 1,614,011 km (0.047 R)
• M14: 1,687,614 km (0.073 R)
• M15: 1,762,413 km (0.046 R)
• M16: 1,934,749 km (0.089 R)
• M17: 2,099,606 km (0.096 R)
• M18: 2,173,657 km (0.068 R)
• M19: 2,296,627 km (0.113 R)
• M20: 2,415,108 km (0.081 R)
• M21: 2,528,503 km (0.111 R)
• M22: 2,643,843 km (0.068 R)
• M23: 2,917,158 km (0.117 R)
• M24: 3,007,815 km (0.09 R)
• M25: 3,137,965 km (0.118 R)
• M26: 3,230,865 km (0.055 R)
• M27: 3,356,378 km (0.075 R)
• M28: 3,491,465 km (0.074 R)
• M29: 3,604,112 km (0.111 R)
• M30: 3,693,422 km (0.043 R)
• M31: 3,791,857 km (0.038 R)
• M32: 3,982,894 km (0.097 R)
• M33: 4,117,681 km (0.102 R)
• M34: 4,194,126 km (0.043 R)
• M35: 4,279,696 km (0.092 R)
• M36: 4,610,158 km (0.101 R)
• M37: 4,760,803 km (0.065 R)
• M38: 4,895,142 km (0.105 R)
• M39: 5,204,061 km (0.086 R)
• M40: 5,500,863 km (0.067 R)
• M41: 5,604,086 km (0.112 R)
• M42: 5,841,348 km (0.106 R)
• M43: 6,004,559 km (0.083 R)
• M44: 6,110,923 km (0.086 R)
• M45: 6,622,548 km (0.074 R)
• M46: 6,742,526 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.7

Radius: 14.3

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.86 AU - 3.46 AU

Year: 3685 Days

Day: 7.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 89,951,452 km

• M1: 200,012 km (0.103 R)
• M2: 352,901 km (0.093 R)
• M3: 491,130 km (0.092 R)
• M4: 661,522 km (0.083 R)
• M5: 761,603 km (0.089 R)
• M6: 1,049,728 km (0.05 R)
• M7: 1,140,983 km (0.111 R)
• M8: 1,448,257 km (0.109 R)
• M9: 1,799,962 km (0.113 R)
• M10: 2,092,725 km (0.12 R)
• M11: 2,317,869 km (0.073 R)
• M12: 2,427,076 km (0.105 R)
• M13: 2,922,843 km (0.104 R)
• M14: 3,435,814 km (0.086 R)
• M15: 3,801,431 km (0.105 R)
• M16: 4,023,734 km (0.084 R)
• M17: 4,594,599 km (0.088 R)
• M18: 5,157,237 km (0.119 R)
• M19: 5,515,973 km (0.078 R)
• M20: 6,042,557 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930

Radius: 6.8

Gravity: 20.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.23 AU - 9.15 AU

Year: 15376 Days

Day: 15.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,951,452 km

• M1: 102,475 km (0.095 R)
• M2: 144,811 km (0.057 R)
• M3: 214,374 km (0.081 R)
• M4: 363,672 km (0.081 R)
• M5: 433,385 km (0.115 R)
• M6: 692,489 km (0.044 R)
• M7: 850,613 km (0.098 R)
• M8: 2,023,162 km (0.039 R)
• M9: 2,218,088 km (0.11 R)
• M10: 2,418,998 km (0.114 R)
• M11: 3,548,611 km (0.109 R)
• M12: 3,626,552 km (0.049 R)
• M13: 5,795,422 km (0.09 R)
• M14: 6,353,870 km (0.114 R)
• M15: 7,571,597 km (0.072 R)
• M16: 7,925,246 km (0.055 R)
• M17: 8,912,144 km (0.036 R)
• M18: 9,124,872 km (0.099 R)
• M19: 9,773,079 km (0.074 R)
• M20: 10,047,591 km (0.078 R)
• M21: 10,380,297 km (0.108 R)
• M22: 10,829,390 km (0.062 R)
• M23: 11,285,065 km (0.116 R)
• M24: 11,746,874 km (0.1 R)
• M25: 11,805,067 km (0.109 R)
• M26: 12,038,589 km (0.114 R)
• M27: 12,156,024 km (0.055 R)
• M28: 13,411,449 km (0.116 R)
• M29: 14,707,565 km (0.119 R)
• M30: 16,107,801 km (0.033 R)
• M31: 17,549,925 km (0.09 R)
• M32: 17,616,496 km (0.106 R)
• M33: 18,219,076 km (0.113 R)
• M34: 18,556,868 km (0.088 R)
• M35: 19,306,952 km (0.091 R)
• M36: 19,789,554 km (0.115 R)
• M37: 20,276,047 km (0.109 R)
• M38: 20,485,783 km (0.113 R)
• M39: 20,555,944 km (0.101 R)
• M40: 20,836,889 km (0.083 R)
• M41: 20,907,350 km (0.066 R)
• M42: 21,545,235 km (0.09 R)
• M43: 21,616,444 km (0.094 R)
• M44: 21,687,802 km (0.057 R)
• M45: 21,759,160 km (0.034 R)
• M46: 22,767,150 km (0.05 R)
• M47: 22,985,264 km (0.084 R)
• M48: 24,085,556 km (0.068 R)
• M49: 27,179,390 km (0.112 R)
• M50: 28,420,155 km (0.071 R)
• M51: 28,498,394 km (0.1 R)
• M52: 28,733,263 km (0.078 R)
• M53: 29,126,257 km (0.074 R)
• M54: 29,362,920 km (0.099 R)
• M55: 29,600,183 km (0.111 R)
• M56: 30,156,388 km (0.097 R)
• M57: 32,496,846 km (0.061 R)
• M58: 32,578,676 km (0.078 R)
• M59: 32,742,336 km (0.104 R)
• M60: 33,317,391 km (0.11 R)
• M61: 33,564,975 km (0.094 R)
• M62: 34,811,574 km (0.117 R)
• M63: 34,978,825 km (0.04 R)
• M64: 37,692,829 km (0.052 R)
• M65: 39,423,078 km (0.058 R)
• M66: 40,561,518 km (0.045 R)
• M67: 41,533,306 km (0.109 R)
• M68: 43,139,987 km (0.097 R)
• M69: 43,770,243 km (0.058 R)
• M70: 46,413,787 km (0.099 R)
• M71: 48,360,055 km (0.088 R)
• M72: 48,640,401 km (0.058 R)
• M73: 48,827,399 km (0.085 R)
• M74: 50,332,952 km (0.054 R)
• M75: 51,186,557 km (0.113 R)
• M76: 51,281,552 km (0.061 R)
• M77: 51,758,171 km (0.035 R)
• M78: 53,292,895 km (0.107 R)
• M79: 55,134,894 km (0.049 R)
• M80: 58,283,929 km (0.096 R)
• M81: 59,779,908 km (0.078 R)
• M82: 60,482,419 km (0.105 R)
• M83: 61,187,623 km (0.084 R)
• M84: 61,490,709 km (0.062 R)
• M85: 62,199,952 km (0.089 R)
• M86: 65,372,624 km (0.091 R)
• M87: 66,822,676 km (0.077 R)
• M88: 67,343,127 km (0.095 R)
• M89: 67,969,493 km (0.03 R)
• M90: 69,543,712 km (0.114 R)
• M91: 69,859,962 km (0.062 R)
• M92: 69,965,428 km (0.106 R)
• M93: 70,282,426 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.1

Radius: 3.4

Gravity: 83.57 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.12 AU - 11.24 AU

Year: 19757 Days

Day: 17 Hours

Environment

Temp: -229 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,951,452 km

• M1: 102,774 km (0.07 R)
• M2: 126,859 km (0.078 R)
• M3: 246,537 km (0.036 R)
• M4: 337,343 km (0.079 R)
• M5: 549,473 km (0.034 R)
• M6: 644,318 km (0.108 R)
• M7: 988,094 km (0.079 R)
• M8: 1,163,273 km (0.058 R)
• M9: 1,411,905 km (0.072 R)
• M10: 2,138,651 km (0.09 R)
• M11: 2,402,841 km (0.077 R)
• M12: 2,597,917 km (0.035 R)
• M13: 3,961,800 km (0.11 R)
• M14: 4,521,147 km (0.028 R)
• M15: 4,956,776 km (0.089 R)
• M16: 5,104,878 km (0.109 R)
• M17: 5,204,510 km (0.117 R)
• M18: 5,660,634 km (0.113 R)
• M19: 6,341,753 km (0.08 R)
• M20: 6,828,245 km (0.074 R)
• M21: 8,067,065 km (0.109 R)
• M22: 8,183,153 km (0.114 R)
• M23: 8,358,183 km (0.115 R)
• M24: 9,495,426 km (0.04 R)
• M25: 9,679,281 km (0.081 R)
• M26: 10,175,647 km (0.111 R)
• M27: 11,128,137 km (0.12 R)
• M28: 11,257,389 km (0.081 R)
• M29: 11,322,165 km (0.084 R)
• M30: 12,375,035 km (0.074 R)
• M31: 12,508,925 km (0.103 R)
• M32: 13,116,891 km (0.047 R)
• M33: 14,151,659 km (0.092 R)
• M34: 15,140,651 km (0.095 R)
• M35: 15,427,280 km (0.086 R)
• M36: 15,715,855 km (0.071 R)
• M37: 19,235,893 km (0.093 R)
• M38: 19,780,130 km (0.025 R)
• M39: 21,043,184 km (0.112 R)
• M40: 22,088,425 km (0.105 R)
• M41: 22,169,507 km (0.097 R)
• M42: 22,413,351 km (0.101 R)
• M43: 24,816,492 km (0.108 R)
• M44: 25,408,750 km (0.071 R)
• M45: 25,578,693 km (0.099 R)
• M46: 28,438,705 km (0.104 R)
• M47: 29,058,190 km (0.095 R)
• M48: 29,414,233 km (0.091 R)
• M49: 29,682,162 km (0.109 R)
• M50: 29,771,622 km (0.033 R)
• M51: 31,215,840 km (0.07 R)
• M52: 33,517,553 km (0.104 R)
• M53: 34,830,274 km (0.087 R)
• M54: 35,113,762 km (0.099 R)
• M55: 36,542,571 km (0.088 R)
• M56: 36,926,738 km (0.087 R)
• M57: 37,119,420 km (0.102 R)
• M58: 37,312,252 km (0.069 R)
• M59: 39,260,016 km (0.079 R)
• M60: 39,850,778 km (0.049 R)
• M61: 39,949,513 km (0.106 R)
• M62: 42,444,207 km (0.079 R)
• M63: 43,050,527 km (0.094 R)
• M64: 45,917,122 km (0.109 R)
• M65: 47,897,199 km (0.116 R)
• M66: 48,528,203 km (0.095 R)
• M67: 51,079,744 km (0.095 R)
• M68: 52,155,652 km (0.108 R)
• M69: 52,804,907 km (0.109 R)
• M70: 54,549,068 km (0.117 R)
• M71: 56,201,227 km (0.105 R)
• M72: 57,200,391 km (0.055 R)
• M73: 57,311,842 km (0.044 R)
• M74: 62,512,761 km (0.111 R)
• M75: 65,169,320 km (0.115 R)
• M76: 65,868,242 km (0.053 R)
• M77: 66,335,735 km (0.12 R)
• M78: 67,980,264 km (0.106 R)
• M79: 69,876,118 km (0.047 R)
• M80: 69,995,198 km (0.085 R)
• M81: 70,233,508 km (0.085 R)
• M82: 71,189,588 km (0.045 R)
• M83: 71,309,415 km (0.079 R)
• M84: 72,150,006 km (0.096 R)
• M85: 73,235,488 km (0.092 R)
• M86: 73,962,085 km (0.078 R)
• M87: 74,812,998 km (0.065 R)
• M88: 75,789,273 km (0.117 R)
• M89: 76,279,057 km (0.107 R)
• M90: 76,524,248 km (0.036 R)
• M91: 78,743,532 km (0.105 R)
• M92: 80,733,782 km (0.079 R)
• M93: 81,860,553 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.3

Radius: 6.4

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.44 AU - 11.36 AU

Year: 23607 Days

Day: 21.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,951,452 km

• M1: 478,264 km (0.088 R)
• M2: 570,117 km (0.104 R)
• M3: 1,270,535 km (0.115 R)
• M4: 1,466,957 km (0.107 R)
• M5: 1,603,390 km (0.118 R)
• M6: 1,779,766 km (0.073 R)
• M7: 2,267,605 km (0.087 R)
• M8: 2,346,143 km (0.101 R)
• M9: 2,669,724 km (0.079 R)
• M10: 2,794,638 km (0.09 R)
• M11: 3,137,367 km (0.064 R)
• M12: 3,225,180 km (0.115 R)
• M13: 3,403,202 km (0.105 R)
• M14: 3,538,887 km (0.065 R)
• M15: 4,099,131 km (0.114 R)
• M16: 4,147,152 km (0.113 R)
• M17: 4,389,650 km (0.11 R)
• M18: 4,837,846 km (0.086 R)
• M19: 5,041,747 km (0.106 R)
• M20: 5,196,581 km (0.107 R)
• M21: 5,405,420 km (0.045 R)
• M22: 5,510,886 km (0.088 R)
• M23: 5,617,101 km (0.046 R)
• M24: 6,546,403 km (0.106 R)
• M25: 6,715,448 km (0.079 R)
• M26: 8,976,620 km (0.079 R)
• M27: 11,179,000 km (0.052 R)
• M28: 11,381,107 km (0.087 R)
• M29: 13,181,816 km (0.096 R)
• M30: 13,395,143 km (0.111 R)
• M31: 13,609,816 km (0.097 R)
• M32: 13,969,898 km (0.107 R)
• M33: 17,039,197 km (0.114 R)
• M34: 18,449,905 km (0.111 R)
• M35: 18,768,549 km (0.117 R)
• M36: 19,653,869 km (0.106 R)
• M37: 19,897,714 km (0.112 R)
• M38: 20,142,605 km (0.087 R)
• M39: 20,965,842 km (0.101 R)
• M40: 22,305,940 km (0.07 R)
• M41: 22,390,613 km (0.109 R)
• M42: 25,509,130 km (0.072 R)
• M43: 25,597,692 km (0.115 R)
• M44: 25,863,976 km (0.088 R)
• M45: 28,760,939 km (0.11 R)
• M46: 30,622,983 km (0.092 R)
• M47: 32,812,049 km (0.088 R)
• M48: 33,391,442 km (0.06 R)
• M49: 33,682,409 km (0.08 R)
• M50: 34,266,739 km (0.074 R)
• M51: 34,854,509 km (0.116 R)
• M52: 37,943,705 km (0.112 R)
• M53: 38,653,397 km (0.064 R)
• M54: 39,162,927 km (0.053 R)
• M55: 43,318,607 km (0.085 R)
• M56: 45,019,684 km (0.09 R)
• M57: 45,341,170 km (0.056 R)
• M58: 45,448,432 km (0.082 R)
• M59: 46,309,816 km (0.115 R)
• M60: 50,585,772 km (0.075 R)
• M61: 51,254,774 km (0.101 R)
• M62: 53,845,958 km (0.116 R)
• M63: 54,187,191 km (0.089 R)
• M64: 54,985,894 km (0.113 R)
• M65: 55,329,520 km (0.112 R)
• M66: 57,521,578 km (0.118 R)
• M67: 58,569,810 km (0.051 R)
• M68: 61,158,751 km (0.042 R)
• M69: 63,304,583 km (0.104 R)
• M70: 64,869,526 km (0.051 R)
• M71: 65,474,949 km (0.064 R)
• M72: 65,596,123 km (0.12 R)
• M73: 66,569,257 km (0.097 R)
• M74: 66,935,323 km (0.108 R)
• M75: 67,179,766 km (0.07 R)
• M76: 68,529,438 km (0.098 R)
• M77: 70,384,452 km (0.111 R)
• M78: 71,131,095 km (0.093 R)
• M79: 72,883,335 km (0.052 R)
• M80: 73,638,654 km (0.074 R)
• M81: 75,156,923 km (0.092 R)
• M82: 76,430,151 km (0.12 R)
• M83: 76,685,664 km (0.095 R)
• M84: 77,582,204 km (0.097 R)
• M85: 80,552,021 km (0.11 R)
• M86: 81,985,617 km (0.12 R)
• M87: 82,247,114 km (0.105 R)
• M88: 82,508,910 km (0.106 R)
• M89: 84,085,672 km (0.041 R)
• M90: 84,877,793 km (0.095 R)
• M91: 86,336,372 km (0.07 R)
• M92: 86,602,357 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 11,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit