🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.51 AU - 0.53 AU

Year: 242 Days

Day: 14.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.55 AU - 0.65 AU

Year: 300 Days

Day: 31.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,978,916 km

• M1: 50,115 km (0.071 R)

Asteroid Belt

Center: 1.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756

Radius: 11.1

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.37 AU - 2.01 AU

Year: 1419 Days

Day: 7.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 78,978,916 km

• M1: 170,242 km (0.118 R)
• M2: 278,252 km (0.117 R)
• M3: 374,443 km (0.112 R)
• M4: 456,872 km (0.095 R)
• M5: 534,663 km (0.044 R)
• M6: 611,406 km (0.08 R)
• M7: 784,790 km (0.115 R)
• M8: 1,122,732 km (0.108 R)
• M9: 1,233,734 km (0.088 R)
• M10: 1,430,455 km (0.086 R)
• M11: 1,551,779 km (0.085 R)
• M12: 1,715,738 km (0.06 R)
• M13: 2,008,950 km (0.109 R)
• M14: 2,092,725 km (0.107 R)
• M15: 2,231,402 km (0.073 R)
• M16: 2,597,318 km (0.115 R)
• M17: 2,689,022 km (0.118 R)
• M18: 2,793,441 km (0.109 R)
• M19: 2,875,570 km (0.034 R)
• M20: 3,323,616 km (0.118 R)
• M21: 3,410,981 km (0.054 R)
• M22: 3,885,057 km (0.062 R)
• M23: 4,190,386 km (0.115 R)
• M24: 4,271,318 km (0.104 R)
• M25: 4,434,829 km (0.05 R)
• M26: 4,531,170 km (0.114 R)
• M27: 4,754,071 km (0.116 R)
• M28: 4,838,594 km (0.089 R)
• M29: 5,052,219 km (0.045 R)
• M30: 5,327,180 km (0.106 R)
• M31: 5,459,125 km (0.089 R)
• M32: 5,681,578 km (0.111 R)
• M33: 5,771,336 km (0.065 R)
• M34: 5,861,693 km (0.114 R)
• M35: 5,982,718 km (0.109 R)
• M36: 6,058,863 km (0.107 R)
• M37: 6,304,802 km (0.061 R)
• M38: 6,601,006 km (0.104 R)
• M39: 6,822,112 km (0.07 R)
• M40: 7,029,754 km (0.12 R)
• M41: 7,191,020 km (0.04 R)
• M42: 7,320,721 km (0.114 R)
• M43: 7,402,252 km (0.08 R)
• M44: 8,015,005 km (0.07 R)
• M45: 8,166,548 km (0.112 R)
• M46: 8,764,939 km (0.092 R)
• M47: 8,834,203 km (0.112 R)
• M48: 8,990,832 km (0.109 R)
• M49: 9,895,450 km (0.11 R)
• M50: 10,021,861 km (0.108 R)
• M51: 10,221,723 km (0.098 R)
• M52: 10,569,987 km (0.068 R)
• M53: 10,717,790 km (0.087 R)
• M54: 11,015,340 km (0.052 R)
• M55: 11,448,127 km (0.068 R)
• M56: 11,542,822 km (0.102 R)
• M57: 11,790,556 km (0.042 R)
• M58: 12,078,682 km (0.079 R)
• M59: 12,291,260 km (0.051 R)
• M60: 12,642,067 km (0.088 R)
• M61: 12,858,087 km (0.092 R)
• M62: 13,114,946 km (0.103 R)
• M63: 13,234,026 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.8

Radius: 12.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.86 AU - 2.46 AU

Year: 2050 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 78,978,916 km

• M1: 155,881 km (0.089 R)
• M2: 246,088 km (0.094 R)
• M3: 435,479 km (0.095 R)
• M4: 523,593 km (0.111 R)
• M5: 626,516 km (0.105 R)
• M6: 714,629 km (0.102 R)
• M7: 1,141,432 km (0.062 R)
• M8: 1,368,372 km (0.098 R)
• M9: 1,457,532 km (0.085 R)
• M10: 1,548,637 km (0.072 R)
• M11: 1,652,458 km (0.084 R)
• M12: 1,769,294 km (0.096 R)
• M13: 1,878,052 km (0.087 R)
• M14: 1,977,983 km (0.118 R)
• M15: 2,160,044 km (0.07 R)
• M16: 2,312,334 km (0.062 R)
• M17: 2,395,810 km (0.089 R)
• M18: 2,727,618 km (0.116 R)
• M19: 3,179,703 km (0.045 R)
• M20: 3,462,443 km (0.08 R)
• M21: 3,544,871 km (0.092 R)
• M22: 4,629,007 km (0.093 R)
• M23: 4,919,227 km (0.092 R)
• M24: 5,152,599 km (0.101 R)
• M25: 5,294,418 km (0.116 R)
• M26: 5,405,569 km (0.103 R)
• M27: 5,646,572 km (0.103 R)
• M28: 6,323,203 km (0.093 R)
• M29: 6,424,331 km (0.042 R)
• M30: 6,526,207 km (0.034 R)
• M31: 6,714,102 km (0.038 R)
• M32: 6,834,678 km (0.105 R)
• M33: 7,008,062 km (0.11 R)
• M34: 7,465,981 km (0.109 R)
• M35: 7,788,813 km (0.117 R)
• M36: 8,189,586 km (0.066 R)
• M37: 8,728,138 km (0.059 R)
• M38: 8,841,085 km (0.075 R)
• M39: 9,182,616 km (0.088 R)
• M40: 9,278,210 km (0.066 R)
• M41: 9,412,698 km (0.098 R)
• M42: 9,509,189 km (0.048 R)
• M43: 9,625,426 km (0.084 R)
• M44: 9,703,217 km (0.116 R)
• M45: 10,075,267 km (0.035 R)
• M46: 10,472,001 km (0.112 R)
• M47: 10,692,358 km (0.119 R)
• M48: 10,853,625 km (0.078 R)
• M49: 10,995,443 km (0.036 R)
• M50: 11,240,036 km (0.064 R)
• M51: 11,838,278 km (0.069 R)
• M52: 12,068,060 km (0.079 R)
• M53: 12,193,872 km (0.114 R)
• M54: 12,425,898 km (0.059 R)
• M55: 12,830,112 km (0.106 R)
• M56: 13,001,551 km (0.108 R)
• M57: 13,087,570 km (0.1 R)
• M58: 13,782,601 km (0.102 R)
• M59: 14,445,021 km (0.115 R)
• M60: 14,960,086 km (0.091 R)
• M61: 15,276,486 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.8

Radius: 11.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.21 AU - 3.19 AU

Year: 2865 Days

Day: 14.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 78,978,916 km

• M1: 154,684 km (0.106 R)
• M2: 242,199 km (0.044 R)
• M3: 442,660 km (0.112 R)
• M4: 579,991 km (0.093 R)
• M5: 654,939 km (0.114 R)
• M6: 760,855 km (0.072 R)
• M7: 844,480 km (0.112 R)
• M8: 1,042,847 km (0.117 R)
• M9: 1,224,010 km (0.054 R)
• M10: 1,301,801 km (0.112 R)
• M11: 1,804,599 km (0.064 R)
• M12: 1,985,164 km (0.111 R)
• M13: 2,158,398 km (0.094 R)
• M14: 2,253,842 km (0.051 R)
• M15: 2,434,855 km (0.089 R)
• M16: 2,548,699 km (0.086 R)
• M17: 2,737,641 km (0.085 R)
• M18: 3,022,176 km (0.117 R)
• M19: 3,114,029 km (0.046 R)
• M20: 3,206,930 km (0.099 R)
• M21: 3,849,752 km (0.12 R)
• M22: 3,949,533 km (0.06 R)
• M23: 4,375,289 km (0.059 R)
• M24: 4,637,684 km (0.079 R)
• M25: 4,923,565 km (0.113 R)
• M26: 5,215,131 km (0.117 R)
• M27: 5,400,184 km (0.082 R)
• M28: 5,625,329 km (0.106 R)
• M29: 5,872,614 km (0.041 R)
• M30: 6,026,700 km (0.107 R)
• M31: 6,201,580 km (0.084 R)
• M32: 6,417,599 km (0.089 R)
• M33: 6,576,322 km (0.097 R)
• M34: 6,756,588 km (0.044 R)
• M35: 7,265,520 km (0.088 R)
• M36: 7,556,039 km (0.12 R)
• M37: 7,639,664 km (0.084 R)
• M38: 7,892,634 km (0.064 R)
• M39: 8,537,251 km (0.106 R)
• M40: 8,668,299 km (0.108 R)
• M41: 8,799,945 km (0.08 R)
• M42: 8,932,190 km (0.106 R)
• M43: 9,065,182 km (0.089 R)
• M44: 9,154,193 km (0.081 R)
• M45: 9,671,802 km (0.074 R)
• M46: 9,922,677 km (0.038 R)
• M47: 10,175,797 km (0.081 R)
• M48: 11,257,240 km (0.066 R)
• M49: 11,449,024 km (0.108 R)
• M50: 11,617,771 km (0.115 R)
• M51: 12,647,453 km (0.11 R)
• M52: 13,248,986 km (0.104 R)
• M53: 13,706,307 km (0.106 R)
• M54: 14,220,474 km (0.043 R)
• M55: 14,323,996 km (0.113 R)
• M56: 14,610,177 km (0.103 R)
• M57: 15,188,373 km (0.118 R)
• M58: 15,453,610 km (0.11 R)
• M59: 15,800,677 km (0.053 R)
• M60: 15,935,016 km (0.099 R)
• M61: 16,285,673 km (0.105 R)
• M62: 16,421,209 km (0.063 R)
• M63: 16,638,874 km (0.108 R)
• M64: 17,353,054 km (0.116 R)
• M65: 17,436,081 km (0.052 R)
• M66: 18,556,120 km (0.083 R)
• M67: 18,868,181 km (0.115 R)
• M68: 19,039,171 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.8

Radius: 13.6

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.14 AU - 4.48 AU

Year: 5777 Days

Day: 6.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,978,916 km

• M1: 197,918 km (0.061 R)
• M2: 448,494 km (0.046 R)
• M3: 579,692 km (0.05 R)
• M4: 752,776 km (0.116 R)
• M5: 916,287 km (0.096 R)
• M6: 1,138,889 km (0.11 R)
• M7: 1,363,435 km (0.118 R)
• M8: 1,656,198 km (0.087 R)
• M9: 1,819,708 km (0.056 R)
• M10: 1,931,757 km (0.074 R)
• M11: 2,404,038 km (0.105 R)
• M12: 2,506,961 km (0.119 R)
• M13: 2,803,464 km (0.032 R)
• M14: 2,956,054 km (0.101 R)
• M15: 3,089,046 km (0.026 R)
• M16: 4,375,439 km (0.058 R)
• M17: 4,681,815 km (0.057 R)
• M18: 4,837,696 km (0.04 R)
• M19: 5,048,330 km (0.081 R)
• M20: 5,369,965 km (0.063 R)
• M21: 5,921,084 km (0.05 R)
• M22: 6,174,951 km (0.111 R)
• M23: 6,288,945 km (0.1 R)
• M24: 6,490,304 km (0.063 R)
• M25: 6,693,757 km (0.046 R)
• M26: 6,869,833 km (0.102 R)
• M27: 7,196,555 km (0.073 R)
• M28: 7,376,970 km (0.041 R)
• M29: 7,650,585 km (0.101 R)
• M30: 7,958,457 km (0.107 R)
• M31: 8,522,890 km (0.108 R)
• M32: 8,713,926 km (0.062 R)
• M33: 8,842,132 km (0.073 R)
• M34: 8,938,622 km (0.12 R)
• M35: 9,525,345 km (0.118 R)
• M36: 9,624,379 km (0.119 R)
• M37: 10,023,805 km (0.089 R)
• M38: 10,394,808 km (0.119 R)
• M39: 10,942,486 km (0.116 R)
• M40: 11,219,990 km (0.052 R)
• M41: 11,464,582 km (0.105 R)
• M42: 11,605,204 km (0.112 R)
• M43: 11,711,120 km (0.036 R)
• M44: 12,066,265 km (0.035 R)
• M45: 12,497,107 km (0.044 R)
• M46: 12,750,675 km (0.116 R)
• M47: 12,860,031 km (0.107 R)
• M48: 12,969,537 km (0.113 R)
• M49: 13,373,900 km (0.097 R)
• M50: 13,633,452 km (0.068 R)
• M51: 14,007,148 km (0.094 R)
• M52: 14,384,134 km (0.088 R)
• M53: 16,477,607 km (0.107 R)
• M54: 16,795,802 km (0.117 R)
• M55: 16,915,630 km (0.072 R)
• M56: 17,156,183 km (0.105 R)
• M57: 17,559,648 km (0.069 R)
• M58: 18,664,728 km (0.113 R)
• M59: 18,913,360 km (0.09 R)
• M60: 19,330,139 km (0.087 R)
• M61: 20,898,823 km (0.029 R)
• M62: 21,070,860 km (0.09 R)
• M63: 21,459,665 km (0.087 R)
• M64: 22,025,444 km (0.09 R)
• M65: 22,508,047 km (0.081 R)
• M66: 23,305,254 km (0.086 R)
• M67: 25,155,630 km (0.095 R)
• M68: 25,476,218 km (0.079 R)
• M69: 26,214,184 km (0.114 R)
• M70: 27,900,302 km (0.108 R)
• M71: 28,137,265 km (0.091 R)
• M72: 28,327,254 km (0.083 R)
• M73: 30,105,375 km (0.088 R)
• M74: 31,327,141 km (0.071 R)
• M75: 31,672,263 km (0.111 R)
• M76: 32,365,948 km (0.113 R)
• M77: 32,465,580 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.2

Radius: 6.6

Gravity: 19.93 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.91 AU - 10.01 AU

Year: 18787 Days

Day: 17.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 131.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,978,916 km

• M1: 241,750 km (0.075 R)
• M2: 393,891 km (0.117 R)
• M3: 576,700 km (0.072 R)
• M4: 885,919 km (0.101 R)
• M5: 964,158 km (0.105 R)
• M6: 1,867,281 km (0.077 R)
• M7: 2,002,816 km (0.119 R)
• M8: 2,728,216 km (0.098 R)
• M9: 3,158,909 km (0.109 R)
• M10: 3,737,553 km (0.101 R)
• M11: 4,483,448 km (0.065 R)
• M12: 5,418,136 km (0.115 R)
• M13: 6,207,863 km (0.113 R)
• M14: 7,405,095 km (0.118 R)
• M15: 7,512,506 km (0.057 R)
• M16: 8,278,896 km (0.098 R)
• M17: 8,727,989 km (0.092 R)
• M18: 9,474,632 km (0.109 R)
• M19: 9,767,245 km (0.12 R)
• M20: 10,421,287 km (0.087 R)
• M21: 10,905,984 km (0.099 R)
• M22: 11,397,862 km (0.096 R)
• M23: 11,584,261 km (0.119 R)
• M24: 11,646,643 km (0.068 R)
• M25: 12,403,309 km (0.101 R)
• M26: 13,831,670 km (0.04 R)
• M27: 14,363,939 km (0.041 R)
• M28: 14,699,936 km (0.056 R)
• M29: 15,792,598 km (0.072 R)
• M30: 16,840,532 km (0.102 R)
• M31: 17,123,870 km (0.115 R)
• M32: 17,194,779 km (0.111 R)
• M33: 17,695,035 km (0.108 R)
• M34: 18,709,607 km (0.117 R)
• M35: 19,150,173 km (0.093 R)
• M36: 19,519,979 km (0.098 R)
• M37: 19,742,880 km (0.074 R)
• M38: 20,643,309 km (0.098 R)
• M39: 23,977,996 km (0.113 R)
• M40: 24,296,639 km (0.042 R)
• M41: 24,536,594 km (0.1 R)
• M42: 24,696,813 km (0.049 R)
• M43: 25,585,125 km (0.051 R)
• M44: 26,155,692 km (0.079 R)
• M45: 26,237,522 km (0.034 R)
• M46: 26,978,181 km (0.043 R)
• M47: 27,475,743 km (0.059 R)
• M48: 27,642,246 km (0.083 R)
• M49: 29,410,941 km (0.084 R)
• M50: 30,351,912 km (0.104 R)
• M51: 30,524,099 km (0.063 R)
• M52: 32,351,138 km (0.108 R)
• M53: 32,527,065 km (0.064 R)
• M54: 32,703,142 km (0.057 R)
• M55: 34,034,563 km (0.085 R)
• M56: 34,213,482 km (0.076 R)
• M57: 34,751,885 km (0.096 R)
• M58: 35,746,262 km (0.045 R)
• M59: 36,019,128 km (0.088 R)
• M60: 36,201,338 km (0.092 R)
• M61: 37,209,329 km (0.031 R)
• M62: 39,252,686 km (0.077 R)
• M63: 39,346,484 km (0.08 R)
• M64: 40,193,507 km (0.082 R)
• M65: 42,577,948 km (0.116 R)
• M66: 45,105,852 km (0.047 R)
• M67: 46,091,104 km (0.081 R)
• M68: 46,685,606 km (0.115 R)
• M69: 47,682,077 km (0.096 R)
• M70: 49,493,408 km (0.105 R)
• M71: 49,797,391 km (0.042 R)
• M72: 54,014,854 km (0.104 R)
• M73: 55,375,746 km (0.101 R)
• M74: 55,691,398 km (0.079 R)
• M75: 55,902,181 km (0.079 R)
• M76: 56,853,923 km (0.093 R)
• M77: 57,172,417 km (0.092 R)
• M78: 57,597,873 km (0.041 R)
• M79: 58,131,189 km (0.079 R)
• M80: 59,849,022 km (0.114 R)
• M81: 61,583,459 km (0.1 R)
• M82: 64,768,847 km (0.117 R)
• M83: 64,879,699 km (0.1 R)
• M84: 65,101,403 km (0.072 R)
• M85: 65,879,761 km (0.096 R)
• M86: 66,214,112 km (0.108 R)
• M87: 68,007,491 km (0.096 R)
• M88: 73,020,965 km (0.112 R)
• M89: 73,598,113 km (0.096 R)
• M90: 74,757,048 km (0.103 R)
• M91: 74,989,523 km (0.099 R)
• M92: 78,624,153 km (0.079 R)
• M93: 78,860,667 km (0.115 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: 299 - 16,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit