🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.72 AU - 1.2 AU

Year: 351 Days

Day: 40.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,619,973 km

• M1: 238,609 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.58 AU - 1.9 AU

Year: 856 Days

Day: 32.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.3

Radius: 13.5

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.84 AU - 6.14 AU

Year: 5465 Days

Day: 12.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,619,973 km

• M1: 203,154 km (0.087 R)
• M2: 687,253 km (0.072 R)
• M3: 771,925 km (0.091 R)
• M4: 1,008,738 km (0.062 R)
• M5: 1,151,006 km (0.078 R)
• M6: 1,521,560 km (0.116 R)
• M7: 1,876,556 km (0.069 R)
• M8: 2,000,872 km (0.067 R)
• M9: 2,220,780 km (0.102 R)
• M10: 2,410,171 km (0.117 R)
• M11: 3,031,601 km (0.088 R)
• M12: 3,524,376 km (0.111 R)
• M13: 3,724,239 km (0.059 R)
• M14: 3,904,953 km (0.06 R)
• M15: 4,205,047 km (0.113 R)
• M16: 4,681,665 km (0.102 R)
• M17: 5,150,505 km (0.085 R)
• M18: 5,428,907 km (0.068 R)
• M19: 5,895,203 km (0.118 R)
• M20: 6,701,237 km (0.072 R)
• M21: 6,949,868 km (0.118 R)
• M22: 7,399,410 km (0.106 R)
• M23: 7,484,681 km (0.097 R)
• M24: 7,570,400 km (0.118 R)
• M25: 7,656,419 km (0.088 R)
• M26: 7,771,609 km (0.06 R)
• M27: 7,945,592 km (0.104 R)
• M28: 8,032,957 km (0.116 R)
• M29: 8,120,771 km (0.061 R)
• M30: 8,267,676 km (0.038 R)
• M31: 8,774,214 km (0.098 R)
• M32: 9,046,482 km (0.05 R)
• M33: 9,137,887 km (0.099 R)
• M34: 9,444,712 km (0.119 R)
• M35: 9,599,396 km (0.049 R)
• M36: 9,692,596 km (0.107 R)
• M37: 10,481,276 km (0.088 R)
• M38: 11,094,477 km (0.101 R)
• M39: 11,785,769 km (0.093 R)
• M40: 12,254,459 km (0.11 R)
• M41: 12,389,546 km (0.118 R)
• M42: 13,037,754 km (0.103 R)
• M43: 13,141,126 km (0.081 R)
• M44: 13,314,061 km (0.045 R)
• M45: 13,487,744 km (0.028 R)
• M46: 13,697,181 km (0.044 R)
• M47: 13,977,976 km (0.104 R)
• M48: 14,225,411 km (0.039 R)
• M49: 14,688,566 km (0.105 R)
• M50: 14,796,127 km (0.114 R)
• M51: 15,265,565 km (0.077 R)
• M52: 16,107,951 km (0.064 R)
• M53: 16,404,454 km (0.055 R)
• M54: 16,590,703 km (0.114 R)
• M55: 16,702,752 km (0.065 R)
• M56: 17,153,789 km (0.086 R)
• M57: 17,342,881 km (0.102 R)
• M58: 18,029,236 km (0.107 R)
• M59: 18,880,298 km (0.09 R)
• M60: 19,153,913 km (0.109 R)
• M61: 19,625,894 km (0.069 R)
• M62: 19,982,386 km (0.088 R)
• M63: 20,101,765 km (0.07 R)
• M64: 20,621,618 km (0.057 R)
• M65: 20,782,435 km (0.084 R)
• M66: 20,984,093 km (0.088 R)
• M67: 22,289,933 km (0.086 R)
• M68: 24,001,333 km (0.079 R)
• M69: 24,638,021 km (0.093 R)
• M70: 25,108,507 km (0.045 R)
• M71: 25,280,245 km (0.062 R)
• M72: 28,394,424 km (0.06 R)
• M73: 28,707,981 km (0.083 R)
• M74: 29,067,614 km (0.104 R)
• M75: 29,519,400 km (0.1 R)
• M76: 29,700,862 km (0.092 R)
• M77: 30,110,311 km (0.101 R)
• M78: 30,292,821 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.1

Radius: 14.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.92 AU - 7.8 AU

Year: 5979 Days

Day: 13.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 137.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,619,973 km

• M1: 188,643 km (0.117 R)
• M2: 584,180 km (0.104 R)
• M3: 820,096 km (0.086 R)
• M4: 964,607 km (0.07 R)
• M5: 1,161,927 km (0.111 R)
• M6: 1,631,365 km (0.114 R)
• M7: 1,783,805 km (0.105 R)
• M8: 1,976,786 km (0.107 R)
• M9: 2,195,349 km (0.106 R)
• M10: 3,191,521 km (0.117 R)
• M11: 3,341,418 km (0.116 R)
• M12: 3,603,663 km (0.106 R)
• M13: 3,850,200 km (0.112 R)
• M14: 4,125,610 km (0.115 R)
• M15: 4,990,435 km (0.117 R)
• M16: 5,469,298 km (0.116 R)
• M17: 5,597,803 km (0.095 R)
• M18: 5,831,774 km (0.11 R)
• M19: 6,363,295 km (0.12 R)
• M20: 6,498,681 km (0.114 R)
• M21: 6,634,965 km (0.066 R)
• M22: 6,799,822 km (0.087 R)
• M23: 6,994,000 km (0.085 R)
• M24: 7,644,601 km (0.108 R)
• M25: 7,904,602 km (0.106 R)
• M26: 8,079,482 km (0.091 R)
• M27: 8,374,040 km (0.11 R)
• M28: 8,463,051 km (0.117 R)
• M29: 9,309,326 km (0.082 R)
• M30: 9,587,129 km (0.082 R)
• M31: 10,150,964 km (0.105 R)
• M32: 10,468,859 km (0.11 R)
• M33: 11,508,265 km (0.034 R)
• M34: 11,806,563 km (0.118 R)
• M35: 11,940,004 km (0.12 R)
• M36: 12,040,385 km (0.065 R)
• M37: 12,242,043 km (0.048 R)
• M38: 12,853,599 km (0.076 R)
• M39: 13,197,823 km (0.086 R)
• M40: 13,475,327 km (0.093 R)
• M41: 14,000,865 km (0.099 R)
• M42: 14,390,567 km (0.109 R)
• M43: 14,963,826 km (0.062 R)
• M44: 15,180,743 km (0.092 R)
• M45: 15,289,501 km (0.084 R)
• M46: 16,392,336 km (0.11 R)
• M47: 16,541,336 km (0.115 R)
• M48: 17,825,783 km (0.089 R)
• M49: 18,055,865 km (0.04 R)
• M50: 19,064,005 km (0.094 R)
• M51: 19,259,978 km (0.061 R)
• M52: 19,812,293 km (0.074 R)
• M53: 20,010,810 km (0.078 R)
• M54: 20,210,074 km (0.07 R)
• M55: 21,094,347 km (0.098 R)
• M56: 21,745,397 km (0.056 R)
• M57: 22,073,465 km (0.062 R)
• M58: 22,196,883 km (0.107 R)
• M59: 22,361,740 km (0.082 R)
• M60: 22,527,195 km (0.106 R)
• M61: 22,734,388 km (0.104 R)
• M62: 22,859,003 km (0.103 R)
• M63: 23,527,706 km (0.096 R)
• M64: 23,906,787 km (0.105 R)
• M65: 24,884,409 km (0.049 R)
• M66: 26,048,879 km (0.116 R)
• M67: 26,484,657 km (0.065 R)
• M68: 27,540,370 km (0.069 R)
• M69: 28,162,547 km (0.067 R)
• M70: 28,251,857 km (0.082 R)
• M71: 28,654,724 km (0.114 R)
• M72: 29,059,536 km (0.115 R)
• M73: 29,149,743 km (0.119 R)
• M74: 29,647,456 km (0.106 R)
• M75: 30,056,905 km (0.068 R)
• M76: 30,376,596 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.4

Radius: 12.8

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6 AU - 7.24 AU

Year: 6350 Days

Day: 13.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 64,619,973 km

• M1: 165,156 km (0.046 R)
• M2: 278,252 km (0.072 R)
• M3: 363,373 km (0.096 R)
• M4: 449,392 km (0.052 R)
• M5: 552,166 km (0.077 R)
• M6: 649,255 km (0.07 R)
• M7: 803,341 km (0.114 R)
• M8: 943,663 km (0.108 R)
• M9: 1,073,664 km (0.091 R)
• M10: 1,373,907 km (0.103 R)
• M11: 2,352,427 km (0.067 R)
• M12: 2,759,333 km (0.088 R)
• M13: 2,881,704 km (0.091 R)
• M14: 3,117,919 km (0.045 R)
• M15: 3,202,890 km (0.116 R)
• M16: 3,609,647 km (0.114 R)
• M17: 3,743,986 km (0.1 R)
• M18: 3,941,006 km (0.12 R)
• M19: 4,079,534 km (0.06 R)
• M20: 4,266,681 km (0.035 R)
• M21: 4,361,376 km (0.103 R)
• M22: 4,504,691 km (0.056 R)
• M23: 4,828,870 km (0.091 R)
• M24: 4,993,876 km (0.112 R)
• M25: 5,465,857 km (0.099 R)
• M26: 5,655,248 km (0.068 R)
• M27: 5,829,380 km (0.098 R)
• M28: 6,093,869 km (0.084 R)
• M29: 6,236,586 km (0.109 R)
• M30: 6,489,107 km (0.12 R)
• M31: 6,763,320 km (0.102 R)
• M32: 7,705,038 km (0.043 R)
• M33: 7,898,319 km (0.097 R)
• M34: 8,054,200 km (0.118 R)
• M35: 8,250,472 km (0.101 R)
• M36: 8,408,597 km (0.104 R)
• M37: 8,567,769 km (0.111 R)
• M38: 8,888,956 km (0.084 R)
• M39: 9,030,924 km (0.109 R)
• M40: 9,132,651 km (0.098 R)
• M41: 9,214,331 km (0.116 R)
• M42: 9,751,388 km (0.109 R)
• M43: 10,383,738 km (0.086 R)
• M44: 10,855,869 km (0.051 R)
• M45: 11,379,012 km (0.036 R)
• M46: 11,599,520 km (0.119 R)
• M47: 12,201,651 km (0.117 R)
• M48: 12,291,859 km (0.107 R)
• M49: 12,404,655 km (0.099 R)
• M50: 12,654,334 km (0.054 R)
• M51: 12,859,882 km (0.115 R)
• M52: 13,390,206 km (0.04 R)
• M53: 13,506,444 km (0.108 R)
• M54: 14,329,531 km (0.088 R)
• M55: 14,975,495 km (0.045 R)
• M56: 15,217,245 km (0.113 R)
• M57: 15,314,184 km (0.118 R)
• M58: 15,631,033 km (0.079 R)
• M59: 15,950,125 km (0.114 R)
• M60: 16,271,312 km (0.049 R)
• M61: 16,519,794 km (0.11 R)
• M62: 16,619,575 km (0.074 R)
• M63: 16,869,853 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.4

Radius: 7.6

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.91 AU - 12.97 AU

Year: 16356 Days

Day: 18.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,619,973 km

• M1: 162,314 km (0.084 R)
• M2: 446,998 km (0.073 R)
• M3: 507,436 km (0.093 R)
• M4: 554,709 km (0.107 R)
• M5: 688,898 km (0.104 R)
• M6: 1,262,307 km (0.095 R)
• M7: 1,328,728 km (0.118 R)
• M8: 2,160,044 km (0.1 R)
• M9: 2,430,367 km (0.109 R)
• M10: 2,626,191 km (0.064 R)
• M11: 2,711,611 km (0.039 R)
• M12: 2,798,079 km (0.092 R)
• M13: 4,134,885 km (0.106 R)
• M14: 4,573,057 km (0.052 R)
• M15: 4,641,723 km (0.116 R)
• M16: 5,899,242 km (0.116 R)
• M17: 6,976,347 km (0.113 R)
• M18: 7,095,427 km (0.114 R)
• M19: 7,295,290 km (0.039 R)
• M20: 7,578,179 km (0.117 R)
• M21: 8,071,404 km (0.071 R)
• M22: 8,702,707 km (0.093 R)
• M23: 9,045,884 km (0.12 R)
• M24: 9,349,717 km (0.119 R)
• M25: 11,011,151 km (0.11 R)
• M26: 11,663,248 km (0.068 R)
• M27: 12,089,154 km (0.113 R)
• M28: 12,423,804 km (0.078 R)
• M29: 14,293,478 km (0.051 R)
• M30: 14,749,153 km (0.091 R)
• M31: 14,800,017 km (0.112 R)
• M32: 15,004,218 km (0.079 R)
• M33: 15,158,004 km (0.119 R)
• M34: 15,674,416 km (0.114 R)
• M35: 15,934,866 km (0.063 R)
• M36: 16,039,435 km (0.096 R)
• M37: 16,671,486 km (0.065 R)
• M38: 16,724,593 km (0.082 R)
• M39: 16,937,321 km (0.083 R)
• M40: 17,689,051 km (0.097 R)
• M41: 18,287,293 km (0.099 R)
• M42: 18,726,512 km (0.056 R)
• M43: 19,952,317 km (0.056 R)
• M44: 20,461,249 km (0.091 R)
• M45: 22,013,476 km (0.038 R)
• M46: 23,306,151 km (0.107 R)
• M47: 23,365,392 km (0.025 R)
• M48: 25,351,753 km (0.077 R)
• M49: 25,596,046 km (0.076 R)
• M50: 27,642,246 km (0.042 R)
• M51: 27,767,908 km (0.072 R)
• M52: 27,956,850 km (0.109 R)
• M53: 28,462,640 km (0.108 R)
• M54: 28,653,079 km (0.064 R)
• M55: 28,780,386 km (0.111 R)
• M56: 29,291,113 km (0.083 R)
• M57: 29,355,141 km (0.103 R)
• M58: 30,386,319 km (0.084 R)
• M59: 30,451,095 km (0.107 R)
• M60: 31,494,840 km (0.108 R)
• M61: 31,560,513 km (0.099 R)
• M62: 31,626,187 km (0.092 R)
• M63: 32,483,981 km (0.077 R)
• M64: 33,015,652 km (0.1 R)
• M65: 33,082,372 km (0.074 R)
• M66: 33,149,093 km (0.083 R)
• M67: 34,560,250 km (0.067 R)
• M68: 35,035,073 km (0.101 R)
• M69: 35,443,625 km (0.113 R)
• M70: 36,472,260 km (0.079 R)
• M71: 36,610,040 km (0.087 R)
• M72: 36,886,347 km (0.082 R)
• M73: 37,024,725 km (0.104 R)
• M74: 38,418,229 km (0.082 R)
• M75: 39,050,879 km (0.045 R)
• M76: 39,262,560 km (0.1 R)
• M77: 40,469,216 km (0.107 R)
• M78: 41,328,207 km (0.101 R)
• M79: 43,501,864 km (0.036 R)
• M80: 43,648,171 km (0.103 R)
• M81: 43,941,083 km (0.082 R)
• M82: 44,381,799 km (0.114 R)
• M83: 44,455,401 km (0.048 R)
• M84: 44,602,755 km (0.076 R)
• M85: 45,489,870 km (0.098 R)
• M86: 45,786,971 km (0.093 R)
• M87: 47,733,240 km (0.076 R)
• M88: 47,959,581 km (0.118 R)
• M89: 49,324,812 km (0.086 R)
• M90: 50,626,014 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202

Radius: 4.3

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 15.88 AU - 20.42 AU

Year: 28825 Days

Day: 20.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 64,619,973 km

• M1: 108,608 km (0.096 R)
• M2: 172,038 km (0.112 R)
• M3: 797,057 km (0.116 R)
• M4: 1,249,292 km (0.103 R)
• M5: 1,326,933 km (0.096 R)
• M6: 1,681,779 km (0.098 R)
• M7: 2,064,750 km (0.104 R)
• M8: 2,250,251 km (0.107 R)
• M9: 5,742,015 km (0.105 R)
• M10: 6,990,409 km (0.096 R)
• M11: 7,175,462 km (0.062 R)
• M12: 9,313,963 km (0.069 R)
• M13: 10,556,972 km (0.108 R)
• M14: 10,982,728 km (0.062 R)
• M15: 11,522,776 km (0.116 R)
• M16: 11,577,230 km (0.119 R)
• M17: 12,071,501 km (0.111 R)
• M18: 14,526,103 km (0.111 R)
• M19: 14,762,019 km (0.041 R)
• M20: 15,178,050 km (0.104 R)
• M21: 15,839,423 km (0.073 R)
• M22: 16,265,328 km (0.116 R)
• M23: 17,942,619 km (0.057 R)
• M24: 19,091,082 km (0.107 R)
• M25: 19,739,289 km (0.059 R)
• M26: 21,391,299 km (0.066 R)
• M27: 21,592,508 km (0.064 R)
• M28: 22,471,545 km (0.049 R)
• M29: 23,638,558 km (0.08 R)
• M30: 23,707,822 km (0.103 R)
• M31: 24,055,188 km (0.109 R)
• M32: 24,334,338 km (0.067 R)
• M33: 25,248,680 km (0.087 R)
• M34: 25,532,317 km (0.094 R)
• M35: 25,888,360 km (0.094 R)
• M36: 26,174,391 km (0.083 R)
• M37: 27,183,579 km (0.066 R)
• M38: 28,573,492 km (0.058 R)
• M39: 31,497,832 km (0.067 R)
• M40: 31,803,161 km (0.095 R)
• M41: 32,262,875 km (0.054 R)
• M42: 34,673,196 km (0.096 R)
• M43: 38,029,724 km (0.111 R)
• M44: 38,844,134 km (0.108 R)
• M45: 39,911,366 km (0.05 R)
• M46: 40,904,995 km (0.085 R)
• M47: 41,739,302 km (0.115 R)
• M48: 42,579,144 km (0.117 R)
• M49: 42,747,741 km (0.109 R)
• M50: 44,531,845 km (0.025 R)
• M51: 45,217,901 km (0.079 R)
• M52: 45,476,107 km (0.095 R)
• M53: 45,648,444 km (0.03 R)
• M54: 46,600,485 km (0.087 R)
• M55: 48,611,978 km (0.113 R)
• M56: 50,830,365 km (0.075 R)
• M57: 53,444,886 km (0.078 R)
• M58: 57,773,800 km (0.098 R)
• M59: 58,053,997 km (0.072 R)
• M60: 58,240,994 km (0.096 R)
• M61: 59,367,167 km (0.119 R)
• M62: 61,641,055 km (0.091 R)
• M63: 62,692,728 km (0.05 R)
• M64: 63,268,829 km (0.1 R)
• M65: 63,846,726 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 15,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit