🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.55 AU - 0.69 AU

Year: 185 Days

Day: 31.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 166.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.3 AU - 2.12 AU

Year: 847 Days

Day: 20.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.82 AU - 2.98 AU

Year: 1870 Days

Day: 44.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.5

Radius: 8.4

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.72 AU - 5.64 AU

Year: 3835 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 111.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,979,120 km

• M1: 105,167 km (0.12 R)
• M2: 217,814 km (0.062 R)
• M3: 276,756 km (0.073 R)
• M4: 425,157 km (0.08 R)
• M5: 892,950 km (0.104 R)
• M6: 1,023,848 km (0.107 R)
• M7: 1,123,181 km (0.093 R)
• M8: 1,265,149 km (0.114 R)
• M9: 1,711,848 km (0.092 R)
• M10: 1,830,928 km (0.113 R)
• M11: 1,952,701 km (0.078 R)
• M12: 2,061,608 km (0.094 R)
• M13: 2,172,460 km (0.084 R)
• M14: 3,057,481 km (0.117 R)
• M15: 3,239,392 km (0.052 R)
• M16: 3,387,494 km (0.12 R)
• M17: 3,556,689 km (0.046 R)
• M18: 4,161,214 km (0.088 R)
• M19: 4,221,353 km (0.106 R)
• M20: 4,322,331 km (0.111 R)
• M21: 4,383,367 km (0.09 R)
• M22: 4,567,971 km (0.111 R)
• M23: 4,671,642 km (0.111 R)
• M24: 4,881,528 km (0.116 R)
• M25: 5,094,406 km (0.117 R)
• M26: 5,158,883 km (0.056 R)
• M27: 5,332,267 km (0.113 R)
• M28: 5,507,446 km (0.062 R)
• M29: 5,863,638 km (0.07 R)
• M30: 5,931,256 km (0.081 R)
• M31: 6,692,111 km (0.117 R)
• M32: 7,000,432 km (0.093 R)
• M33: 7,313,242 km (0.115 R)
• M34: 7,410,480 km (0.106 R)
• M35: 7,483,633 km (0.096 R)
• M36: 7,581,620 km (0.106 R)
• M37: 7,704,590 km (0.084 R)
• M38: 8,052,704 km (0.072 R)
• M39: 8,203,498 km (0.043 R)
• M40: 8,456,768 km (0.087 R)
• M41: 8,584,375 km (0.074 R)
• M42: 9,023,295 km (0.109 R)
• M43: 9,127,564 km (0.119 R)
• M44: 9,284,792 km (0.112 R)
• M45: 10,111,320 km (0.116 R)
• M46: 10,602,151 km (0.081 R)
• M47: 10,850,334 km (0.087 R)
• M48: 11,100,611 km (0.111 R)
• M49: 11,268,460 km (0.109 R)
• M50: 11,521,878 km (0.096 R)
• M51: 11,748,669 km (0.091 R)
• M52: 12,063,123 km (0.109 R)
• M53: 12,380,121 km (0.075 R)
• M54: 12,438,165 km (0.084 R)
• M55: 13,318,100 km (0.072 R)
• M56: 13,556,260 km (0.104 R)
• M57: 13,885,974 km (0.073 R)
• M58: 14,248,599 km (0.106 R)
• M59: 16,044,970 km (0.073 R)
• M60: 16,203,245 km (0.075 R)
• M61: 17,454,780 km (0.104 R)
• M62: 18,141,584 km (0.12 R)
• M63: 18,207,407 km (0.12 R)
• M64: 18,306,441 km (0.114 R)
• M65: 18,770,643 km (0.094 R)
• M66: 18,870,575 km (0.112 R)
• M67: 19,104,546 km (0.062 R)
• M68: 19,541,521 km (0.103 R)
• M69: 19,744,376 km (0.098 R)
• M70: 20,186,138 km (0.116 R)
• M71: 20,254,505 km (0.096 R)
• M72: 20,837,787 km (0.092 R)
• M73: 21,044,980 km (0.111 R)
• M74: 21,880,783 km (0.12 R)
• M75: 22,302,649 km (0.118 R)
• M76: 23,369,282 km (0.105 R)
• M77: 23,692,413 km (0.119 R)
• M78: 23,872,679 km (0.104 R)
• M79: 24,306,961 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.8

Radius: 14.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.28 AU - 7.86 AU

Year: 6378 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,979,120 km

• M1: 184,305 km (0.111 R)
• M2: 283,937 km (0.06 R)
• M3: 482,453 km (0.076 R)
• M4: 753,076 km (0.114 R)
• M5: 893,548 km (0.114 R)
• M6: 997,818 km (0.078 R)
• M7: 1,138,739 km (0.099 R)
• M8: 1,424,172 km (0.112 R)
• M9: 1,809,386 km (0.051 R)
• M10: 2,331,632 km (0.044 R)
• M11: 2,545,109 km (0.081 R)
• M12: 2,787,457 km (0.093 R)
• M13: 3,247,770 km (0.094 R)
• M14: 3,390,636 km (0.056 R)
• M15: 4,292,113 km (0.115 R)
• M16: 4,851,160 km (0.057 R)
• M17: 5,042,795 km (0.081 R)
• M18: 5,689,955 km (0.113 R)
• M19: 6,008,898 km (0.083 R)
• M20: 6,214,894 km (0.038 R)
• M21: 6,453,353 km (0.117 R)
• M22: 6,543,560 km (0.112 R)
• M23: 7,093,632 km (0.046 R)
• M24: 7,531,804 km (0.117 R)
• M25: 8,011,116 km (0.097 R)
• M26: 8,108,205 km (0.096 R)
• M27: 8,765,388 km (0.117 R)
• M28: 9,066,678 km (0.103 R)
• M29: 9,167,956 km (0.098 R)
• M30: 9,817,959 km (0.101 R)
• M31: 10,026,199 km (0.108 R)
• M32: 10,660,195 km (0.107 R)
• M33: 10,981,980 km (0.095 R)
• M34: 11,379,760 km (0.089 R)
• M35: 11,856,080 km (0.109 R)
• M36: 12,413,631 km (0.082 R)
• M37: 12,714,622 km (0.068 R)
• M38: 13,056,005 km (0.064 R)
• M39: 13,477,571 km (0.113 R)
• M40: 14,059,507 km (0.114 R)
• M41: 14,294,525 km (0.094 R)
• M42: 14,649,671 km (0.094 R)
• M43: 14,808,394 km (0.102 R)
• M44: 15,047,601 km (0.035 R)
• M45: 15,167,728 km (0.087 R)
• M46: 15,408,880 km (0.074 R)
• M47: 15,935,764 km (0.107 R)
• M48: 17,090,809 km (0.113 R)
• M49: 17,594,056 km (0.067 R)
• M50: 17,762,802 km (0.103 R)
• M51: 17,974,633 km (0.06 R)
• M52: 18,400,837 km (0.117 R)
• M53: 18,658,146 km (0.094 R)
• M54: 19,306,652 km (0.108 R)
• M55: 19,437,251 km (0.095 R)
• M56: 19,743,029 km (0.087 R)
• M57: 20,271,110 km (0.09 R)
• M58: 20,536,796 km (0.098 R)
• M59: 21,206,396 km (0.068 R)
• M60: 22,566,839 km (0.039 R)
• M61: 22,796,322 km (0.041 R)
• M62: 23,304,057 km (0.088 R)
• M63: 23,443,034 km (0.061 R)
• M64: 23,628,984 km (0.076 R)
• M65: 24,283,474 km (0.063 R)
• M66: 24,377,422 km (0.066 R)
• M67: 24,991,371 km (0.089 R)
• M68: 27,009,297 km (0.039 R)
• M69: 27,106,835 km (0.116 R)
• M70: 27,644,639 km (0.077 R)
• M71: 27,791,844 km (0.105 R)
• M72: 28,482,687 km (0.115 R)
• M73: 29,379,227 km (0.118 R)
• M74: 29,730,333 km (0.078 R)
• M75: 29,981,956 km (0.039 R)
• M76: 31,712,056 km (0.067 R)
• M77: 32,692,969 km (0.079 R)
• M78: 32,900,761 km (0.08 R)
• M79: 33,788,773 km (0.085 R)
• M80: 35,534,880 km (0.109 R)
• M81: 35,855,618 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.1

Radius: 4.2

Gravity: 39.01 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.04 AU - 14.96 AU

Year: 15744 Days

Day: 24.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,979,120 km

• M1: 75,248 km (0.098 R)
• M2: 148,401 km (0.07 R)
• M3: 183,557 km (0.098 R)
• M4: 477,367 km (0.118 R)
• M5: 799,900 km (0.112 R)
• M6: 1,152,951 km (0.084 R)
• M7: 1,254,528 km (0.097 R)
• M8: 2,166,925 km (0.118 R)
• M9: 2,990,312 km (0.073 R)
• M10: 3,025,019 km (0.08 R)
• M11: 3,489,221 km (0.12 R)
• M12: 3,599,474 km (0.043 R)
• M13: 3,748,324 km (0.096 R)
• M14: 3,861,271 km (0.079 R)
• M15: 3,937,266 km (0.065 R)
• M16: 4,324,276 km (0.109 R)
• M17: 4,723,403 km (0.084 R)
• M18: 5,009,733 km (0.099 R)
• M19: 5,685,168 km (0.116 R)
• M20: 5,989,600 km (0.093 R)
• M21: 6,121,694 km (0.097 R)
• M22: 6,568,992 km (0.103 R)
• M23: 7,589,549 km (0.094 R)
• M24: 8,857,840 km (0.071 R)
• M25: 9,109,164 km (0.104 R)
• M26: 9,413,895 km (0.104 R)
• M27: 9,618,844 km (0.087 R)
• M28: 9,670,306 km (0.107 R)
• M29: 10,295,176 km (0.117 R)
• M30: 10,986,767 km (0.066 R)
• M31: 11,202,637 km (0.071 R)
• M32: 11,748,220 km (0.059 R)
• M33: 11,913,675 km (0.103 R)
• M34: 13,378,837 km (0.079 R)
• M35: 15,138,706 km (0.092 R)
• M36: 15,258,684 km (0.105 R)
• M37: 15,559,824 km (0.081 R)
• M38: 15,741,436 km (0.107 R)
• M39: 16,106,754 km (0.048 R)
• M40: 17,281,845 km (0.1 R)
• M41: 17,344,527 km (0.066 R)
• M42: 18,420,435 km (0.086 R)
• M43: 18,548,490 km (0.094 R)
• M44: 18,612,518 km (0.108 R)
• M45: 18,934,303 km (0.08 R)
• M46: 20,173,273 km (0.077 R)
• M47: 20,569,857 km (0.1 R)
• M48: 21,572,911 km (0.098 R)
• M49: 21,910,703 km (0.082 R)
• M50: 22,182,223 km (0.032 R)
• M51: 22,386,573 km (0.117 R)
• M52: 22,523,156 km (0.094 R)
• M53: 23,210,409 km (0.068 R)
• M54: 23,834,681 km (0.111 R)
• M55: 24,746,181 km (0.089 R)
• M56: 26,965,315 km (0.057 R)
• M57: 28,209,072 km (0.055 R)
• M58: 28,282,824 km (0.094 R)
• M59: 29,696,075 km (0.119 R)
• M60: 30,751,937 km (0.072 R)
• M61: 31,208,210 km (0.058 R)
• M62: 31,284,505 km (0.066 R)
• M63: 32,127,639 km (0.097 R)
• M64: 33,679,417 km (0.12 R)
• M65: 33,914,286 km (0.069 R)
• M66: 34,071,214 km (0.109 R)
• M67: 35,494,040 km (0.104 R)
• M68: 36,132,673 km (0.073 R)
• M69: 36,533,745 km (0.038 R)
• M70: 36,614,079 km (0.069 R)
• M71: 37,908,250 km (0.108 R)
• M72: 38,397,435 km (0.099 R)
• M73: 41,124,903 km (0.099 R)
• M74: 41,711,477 km (0.06 R)
• M75: 45,202,044 km (0.117 R)
• M76: 47,551,329 km (0.101 R)
• M77: 49,761,787 km (0.1 R)
• M78: 50,386,657 km (0.052 R)
• M79: 51,193,887 km (0.104 R)
• M80: 52,276,976 km (0.101 R)
• M81: 52,912,168 km (0.112 R)
• M82: 53,458,649 km (0.093 R)
• M83: 53,732,563 km (0.074 R)
• M84: 54,007,075 km (0.108 R)
• M85: 54,190,183 km (0.11 R)
• M86: 56,590,631 km (0.066 R)
• M87: 57,710,221 km (0.113 R)
• M88: 58,272,709 km (0.085 R)
• M89: 59,119,882 km (0.076 R)
• M90: 60,255,778 km (0.109 R)
• M91: 60,826,494 km (0.118 R)
• M92: 61,112,525 km (0.118 R)
• M93: 62,837,838 km (0.038 R)
• M94: 63,803,193 km (0.119 R)
• M95: 64,773,484 km (0.041 R)
• M96: 64,870,873 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.7

Radius: 4.4

Gravity: 27.05 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 17.44 AU - 20.18 AU

Year: 30898 Days

Day: 16.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,979,120 km

• M1: 378,782 km (0.034 R)
• M2: 586,723 km (0.067 R)
• M3: 826,229 km (0.109 R)
• M4: 1,188,555 km (0.11 R)
• M5: 1,812,677 km (0.052 R)
• M6: 2,078,962 km (0.077 R)
• M7: 2,196,845 km (0.059 R)
• M8: 2,316,972 km (0.074 R)
• M9: 2,480,482 km (0.11 R)
• M10: 2,905,490 km (0.08 R)
• M11: 3,081,866 km (0.104 R)
• M12: 3,444,940 km (0.029 R)
• M13: 3,584,515 km (0.119 R)
• M14: 3,678,612 km (0.086 R)
• M15: 4,511,124 km (0.03 R)
• M16: 6,001,867 km (0.098 R)
• M17: 6,226,263 km (0.084 R)
• M18: 7,750,666 km (0.063 R)
• M19: 7,933,624 km (0.085 R)
• M20: 9,253,975 km (0.047 R)
• M21: 9,708,902 km (0.075 R)
• M22: 9,774,575 km (0.113 R)
• M23: 11,117,216 km (0.034 R)
• M24: 11,600,716 km (0.099 R)
• M25: 13,601,887 km (0.106 R)
• M26: 15,019,327 km (0.042 R)
• M27: 15,476,648 km (0.101 R)
• M28: 15,784,071 km (0.042 R)
• M29: 16,639,771 km (0.08 R)
• M30: 17,670,500 km (0.067 R)
• M31: 17,750,535 km (0.113 R)
• M32: 17,991,687 km (0.028 R)
• M33: 18,072,320 km (0.073 R)
• M34: 19,049,045 km (0.032 R)
• M35: 19,876,022 km (0.109 R)
• M36: 21,736,122 km (0.071 R)
• M37: 22,166,664 km (0.038 R)
• M38: 22,339,600 km (0.064 R)
• M39: 22,599,900 km (0.051 R)
• M40: 22,948,613 km (0.119 R)
• M41: 24,539,287 km (0.085 R)
• M42: 24,987,482 km (0.095 R)
• M43: 25,257,656 km (0.119 R)
• M44: 25,619,383 km (0.096 R)
• M45: 27,639,553 km (0.114 R)
• M46: 27,919,002 km (0.095 R)
• M47: 29,330,009 km (0.083 R)
• M48: 29,996,467 km (0.077 R)
• M49: 30,379,438 km (0.058 R)
• M50: 30,860,545 km (0.111 R)
• M51: 30,957,035 km (0.118 R)
• M52: 32,711,519 km (0.041 R)
• M53: 34,198,073 km (0.097 R)
• M54: 35,909,174 km (0.087 R)
• M55: 37,957,767 km (0.04 R)
• M56: 41,419,611 km (0.088 R)
• M57: 41,739,302 km (0.115 R)
• M58: 41,846,115 km (0.089 R)
• M59: 42,703,311 km (0.082 R)
• M60: 42,918,582 km (0.082 R)
• M61: 43,566,341 km (0.113 R)
• M62: 43,891,566 km (0.096 R)
• M63: 44,653,169 km (0.104 R)
• M64: 44,762,376 km (0.113 R)
• M65: 48,414,658 km (0.065 R)
• M66: 48,751,403 km (0.116 R)
• M67: 51,702,221 km (0.105 R)
• M68: 51,931,704 km (0.052 R)
• M69: 54,243,889 km (0.089 R)
• M70: 54,593,649 km (0.104 R)
• M71: 54,710,484 km (0.086 R)
• M72: 57,181,093 km (0.082 R)
• M73: 58,848,511 km (0.106 R)
• M74: 60,652,512 km (0.053 R)
• M75: 61,500,582 km (0.109 R)
• M76: 63,331,062 km (0.065 R)
• M77: 66,296,840 km (0.12 R)
• M78: 66,920,363 km (0.105 R)
• M79: 68,424,869 km (0.102 R)
• M80: 74,035,537 km (0.057 R)
• M81: 74,552,996 km (0.086 R)
• M82: 74,682,548 km (0.056 R)
• M83: 75,201,354 km (0.087 R)
• M84: 76,112,255 km (0.09 R)
• M85: 78,471,114 km (0.112 R)
• M86: 82,455,654 km (0.072 R)
• M87: 82,991,962 km (0.101 R)
• M88: 84,202,658 km (0.071 R)
• M89: 84,607,619 km (0.102 R)
• M90: 85,961,779 km (0.112 R)
• M91: 86,097,614 km (0.077 R)
• M92: 86,369,433 km (0.11 R)
• M93: 86,777,835 km (0.083 R)
• M94: 88,828,972 km (0.096 R)
• M95: 91,311,548 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 17,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit