🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.5 AU - 0.64 AU

Year: 274 Days

Day: 39 Hours

Environment

Temp: -132 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.51 AU - 0.67 AU

Year: 288 Days

Day: 36.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.61 AU - 0.63 AU

Year: 310 Days

Day: 22.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.1

Radius: 11.8

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.62 AU - 0.9 AU

Year: 421 Days

Day: 8.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 45,136,874 km

• M1: 147,354 km (0.112 R)
• M2: 222,751 km (0.061 R)
• M3: 319,691 km (0.072 R)
• M4: 440,117 km (0.099 R)
• M5: 522,695 km (0.113 R)
• M6: 660,624 km (0.101 R)
• M7: 835,055 km (0.109 R)
• M8: 923,617 km (0.083 R)
• M9: 1,020,557 km (0.084 R)
• M10: 1,178,382 km (0.105 R)
• M11: 1,355,656 km (0.094 R)
• M12: 1,461,870 km (0.099 R)
• M13: 1,565,093 km (0.114 R)
• M14: 1,659,190 km (0.099 R)
• M15: 1,803,851 km (0.085 R)
• M16: 1,877,902 km (0.09 R)
• M17: 1,959,283 km (0.098 R)
• M18: 2,035,578 km (0.097 R)
• M19: 2,119,203 km (0.092 R)
• M20: 2,384,440 km (0.085 R)
• M21: 2,459,239 km (0.115 R)
• M22: 2,639,355 km (0.097 R)
• M23: 2,745,420 km (0.036 R)
• M24: 2,860,012 km (0.119 R)
• M25: 2,976,250 km (0.038 R)
• M26: 3,146,342 km (0.039 R)
• M27: 3,296,688 km (0.092 R)
• M28: 3,418,910 km (0.12 R)
• M29: 3,542,478 km (0.069 R)
• M30: 3,675,620 km (0.082 R)
• M31: 3,922,606 km (0.118 R)
• M32: 4,092,998 km (0.025 R)
• M33: 4,374,242 km (0.088 R)
• M34: 4,483,448 km (0.037 R)
• M35: 4,661,769 km (0.067 R)
• M36: 4,764,842 km (0.087 R)
• M37: 4,868,513 km (0.115 R)
• M38: 5,220,068 km (0.111 R)
• M39: 5,353,958 km (0.108 R)
• M40: 5,461,968 km (0.057 R)
• M41: 5,947,563 km (0.081 R)
• M42: 6,115,711 km (0.082 R)
• M43: 6,200,383 km (0.031 R)
• M44: 6,495,091 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.3

Radius: 10.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.16 AU - 2.48 AU

Year: 2247 Days

Day: 5.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,136,874 km

• M1: 153,338 km (0.074 R)
• M2: 286,181 km (0.105 R)
• M3: 358,287 km (0.117 R)
• M4: 458,966 km (0.082 R)
• M5: 686,505 km (0.094 R)
• M6: 818,600 km (0.051 R)
• M7: 1,033,871 km (0.032 R)
• M8: 1,207,704 km (0.11 R)
• M9: 1,308,682 km (0.118 R)
• M10: 1,606,831 km (0.08 R)
• M11: 1,809,985 km (0.107 R)
• M12: 1,973,944 km (0.116 R)
• M13: 2,069,836 km (0.052 R)
• M14: 2,142,989 km (0.106 R)
• M15: 2,443,980 km (0.072 R)
• M16: 2,798,976 km (0.111 R)
• M17: 2,989,564 km (0.065 R)
• M18: 3,269,312 km (0.103 R)
• M19: 3,528,565 km (0.106 R)
• M20: 4,097,635 km (0.087 R)
• M21: 4,190,236 km (0.109 R)
• M22: 4,267,878 km (0.049 R)
• M23: 4,503,793 km (0.088 R)
• M24: 4,695,578 km (0.071 R)
• M25: 4,857,443 km (0.094 R)
• M26: 4,971,885 km (0.11 R)
• M27: 5,054,314 km (0.062 R)
• M28: 5,153,647 km (0.109 R)
• M29: 5,729,150 km (0.046 R)
• M30: 5,937,240 km (0.102 R)
• M31: 6,289,543 km (0.097 R)
• M32: 6,486,264 km (0.102 R)
• M33: 6,666,979 km (0.113 R)
• M34: 6,794,436 km (0.115 R)
• M35: 7,144,346 km (0.087 R)
• M36: 7,256,095 km (0.102 R)
• M37: 7,862,116 km (0.083 R)
• M38: 8,386,008 km (0.119 R)
• M39: 8,741,602 km (0.087 R)
• M40: 9,041,695 km (0.089 R)
• M41: 9,693,344 km (0.062 R)
• M42: 10,423,381 km (0.106 R)
• M43: 10,592,726 km (0.083 R)
• M44: 10,698,941 km (0.057 R)
• M45: 10,805,753 km (0.044 R)
• M46: 11,344,455 km (0.104 R)
• M47: 11,715,757 km (0.057 R)
• M48: 12,224,540 km (0.117 R)
• M49: 12,627,706 km (0.056 R)
• M50: 12,989,882 km (0.114 R)
• M51: 13,218,019 km (0.095 R)
• M52: 13,286,684 km (0.092 R)
• M53: 13,493,429 km (0.056 R)
• M54: 13,562,543 km (0.08 R)
• M55: 13,979,921 km (0.059 R)
• M56: 14,096,757 km (0.081 R)
• M57: 14,166,918 km (0.057 R)
• M58: 14,472,397 km (0.071 R)
• M59: 14,543,157 km (0.05 R)
• M60: 14,685,125 km (0.063 R)
• M61: 14,827,543 km (0.092 R)
• M62: 14,970,409 km (0.067 R)
• M63: 15,619,065 km (0.054 R)
• M64: 15,788,709 km (0.037 R)
• M65: 16,007,870 km (0.07 R)
• M66: 16,547,469 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.7

Radius: 10.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.78 AU - 7.08 AU

Year: 9182 Days

Day: 8.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,136,874 km

• M1: 201,508 km (0.099 R)
• M2: 316,998 km (0.049 R)
• M3: 447,447 km (0.09 R)
• M4: 589,416 km (0.087 R)
• M5: 1,109,268 km (0.092 R)
• M6: 1,201,121 km (0.12 R)
• M7: 1,522,158 km (0.067 R)
• M8: 1,670,260 km (0.104 R)
• M9: 1,746,106 km (0.098 R)
• M10: 1,949,111 km (0.078 R)
• M11: 2,193,105 km (0.119 R)
• M12: 2,499,032 km (0.094 R)
• M13: 2,621,852 km (0.087 R)
• M14: 2,836,974 km (0.026 R)
• M15: 2,983,730 km (0.096 R)
• M16: 3,095,479 km (0.113 R)
• M17: 3,419,658 km (0.113 R)
• M18: 3,576,137 km (0.069 R)
• M19: 3,695,067 km (0.087 R)
• M20: 3,855,736 km (0.112 R)
• M21: 3,977,658 km (0.112 R)
• M22: 4,080,282 km (0.056 R)
• M23: 4,330,410 km (0.063 R)
• M24: 4,911,448 km (0.113 R)
• M25: 5,066,132 km (0.044 R)
• M26: 5,222,462 km (0.103 R)
• M27: 5,289,930 km (0.071 R)
• M28: 5,448,504 km (0.117 R)
• M29: 7,020,478 km (0.088 R)
• M30: 7,295,439 km (0.086 R)
• M31: 7,985,235 km (0.1 R)
• M32: 8,246,134 km (0.104 R)
• M33: 8,483,246 km (0.069 R)
• M34: 8,749,381 km (0.115 R)
• M35: 9,208,198 km (0.03 R)
• M36: 9,454,286 km (0.11 R)
• M37: 10,036,970 km (0.092 R)
• M38: 10,318,513 km (0.103 R)
• M39: 10,803,210 km (0.08 R)
• M40: 11,120,807 km (0.054 R)
• M41: 11,237,194 km (0.058 R)
• M42: 11,470,866 km (0.079 R)
• M43: 12,211,674 km (0.038 R)
• M44: 12,572,803 km (0.087 R)
• M45: 13,614,902 km (0.077 R)
• M46: 13,864,132 km (0.1 R)
• M47: 14,052,177 km (0.115 R)
• M48: 14,209,404 km (0.083 R)
• M49: 14,684,677 km (0.067 R)
• M50: 14,876,311 km (0.114 R)
• M51: 15,261,975 km (0.118 R)
• M52: 16,043,175 km (0.114 R)
• M53: 16,174,671 km (0.113 R)
• M54: 16,538,045 km (0.105 R)
• M55: 16,670,888 km (0.066 R)
• M56: 17,509,084 km (0.096 R)
• M57: 17,678,429 km (0.085 R)
• M58: 18,052,723 km (0.072 R)
• M59: 18,189,605 km (0.033 R)
• M60: 18,292,379 km (0.118 R)
• M61: 18,671,011 km (0.066 R)
• M62: 18,843,946 km (0.111 R)
• M63: 19,331,186 km (0.091 R)
• M64: 19,716,850 km (0.038 R)
• M65: 19,822,466 km (0.104 R)
• M66: 20,353,389 km (0.11 R)
• M67: 20,710,030 km (0.096 R)
• M68: 20,781,538 km (0.091 R)
• M69: 20,853,195 km (0.096 R)
• M70: 20,960,906 km (0.115 R)
• M71: 21,610,609 km (0.114 R)
• M72: 21,901,427 km (0.077 R)
• M73: 22,156,941 km (0.082 R)
• M74: 22,340,198 km (0.105 R)
• M75: 22,929,614 km (0.068 R)
• M76: 23,040,765 km (0.098 R)
• M77: 23,338,016 km (0.075 R)
• M78: 23,636,464 km (0.112 R)
• M79: 24,539,287 km (0.108 R)
• M80: 25,033,109 km (0.084 R)
• M81: 25,376,885 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.1

Radius: 4.2

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.13 AU - 8.55 AU

Year: 12644 Days

Day: 16.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,136,874 km

• M1: 113,395 km (0.118 R)
• M2: 156,779 km (0.119 R)
• M3: 225,294 km (0.108 R)
• M4: 315,203 km (0.073 R)
• M5: 826,379 km (0.084 R)
• M6: 888,312 km (0.119 R)
• M7: 1,455,737 km (0.077 R)
• M8: 1,685,220 km (0.113 R)
• M9: 2,241,874 km (0.094 R)
• M10: 2,328,790 km (0.113 R)
• M11: 2,664,936 km (0.077 R)
• M12: 2,734,051 km (0.092 R)
• M13: 3,357,126 km (0.104 R)
• M14: 3,431,626 km (0.064 R)
• M15: 3,608,001 km (0.119 R)
• M16: 4,127,854 km (0.075 R)
• M17: 4,450,985 km (0.086 R)
• M18: 4,838,145 km (0.101 R)
• M19: 6,429,716 km (0.091 R)
• M20: 6,584,550 km (0.116 R)
• M21: 6,678,049 km (0.087 R)
• M22: 7,345,106 km (0.108 R)
• M23: 7,507,120 km (0.108 R)
• M24: 7,735,855 km (0.117 R)
• M25: 8,066,467 km (0.083 R)
• M26: 8,099,827 km (0.025 R)
• M27: 8,469,483 km (0.074 R)
• M28: 8,639,277 km (0.094 R)
• M29: 8,947,748 km (0.087 R)
• M30: 9,120,683 km (0.094 R)
• M31: 9,364,677 km (0.087 R)
• M32: 9,646,071 km (0.079 R)
• M33: 11,243,178 km (0.099 R)
• M34: 11,995,804 km (0.069 R)
• M35: 12,033,952 km (0.078 R)
• M36: 13,430,448 km (0.097 R)
• M37: 13,628,516 km (0.094 R)
• M38: 13,987,251 km (0.11 R)
• M39: 14,795,828 km (0.107 R)
• M40: 16,967,690 km (0.105 R)
• M41: 17,010,475 km (0.106 R)
• M42: 17,267,484 km (0.119 R)
• M43: 19,058,918 km (0.118 R)
• M44: 19,370,680 km (0.119 R)
• M45: 19,504,720 km (0.076 R)
• M46: 21,414,337 km (0.045 R)
• M47: 22,578,956 km (0.113 R)
• M48: 22,814,274 km (0.105 R)
• M49: 23,003,216 km (0.106 R)
• M50: 23,859,664 km (0.076 R)
• M51: 25,310,015 km (0.075 R)
• M52: 25,849,016 km (0.115 R)
• M53: 26,838,606 km (0.087 R)
• M54: 27,038,020 km (0.114 R)
• M55: 27,087,986 km (0.098 R)
• M56: 27,890,877 km (0.061 R)
• M57: 27,941,441 km (0.101 R)
• M58: 29,932,440 km (0.097 R)
• M59: 30,190,945 km (0.116 R)
• M60: 30,242,706 km (0.09 R)
• M61: 30,502,258 km (0.105 R)
• M62: 31,652,516 km (0.069 R)
• M63: 32,021,424 km (0.081 R)
• M64: 32,710,472 km (0.117 R)
• M65: 34,860,941 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.2

Radius: 5.8

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.03 AU - 10.47 AU

Year: 16457 Days

Day: 20.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,136,874 km

• M1: 83,476 km (0.072 R)
• M2: 154,983 km (0.074 R)
• M3: 219,161 km (0.04 R)
• M4: 330,163 km (0.104 R)
• M5: 516,711 km (0.065 R)
• M6: 853,605 km (0.118 R)
• M7: 924,664 km (0.032 R)
• M8: 1,350,270 km (0.053 R)
• M9: 1,671,607 km (0.091 R)
• M10: 1,992,494 km (0.115 R)
• M11: 2,257,881 km (0.113 R)
• M12: 2,716,398 km (0.113 R)
• M13: 2,929,276 km (0.1 R)
• M14: 3,399,462 km (0.107 R)
• M15: 3,485,032 km (0.034 R)
• M16: 3,571,200 km (0.051 R)
• M17: 3,657,967 km (0.061 R)
• M18: 3,893,135 km (0.098 R)
• M19: 3,952,675 km (0.102 R)
• M20: 4,102,871 km (0.117 R)
• M21: 4,439,915 km (0.064 R)
• M22: 5,107,870 km (0.083 R)
• M23: 5,238,768 km (0.048 R)
• M24: 5,370,713 km (0.048 R)
• M25: 5,671,405 km (0.08 R)
• M26: 5,943,523 km (0.118 R)
• M27: 6,115,561 km (0.108 R)
• M28: 7,255,946 km (0.067 R)
• M29: 7,366,199 km (0.115 R)
• M30: 7,440,101 km (0.064 R)
• M31: 7,477,051 km (0.1 R)
• M32: 7,514,151 km (0.096 R)
• M33: 7,737,651 km (0.12 R)
• M34: 8,039,240 km (0.116 R)
• M35: 8,498,805 km (0.091 R)
• M36: 8,927,552 km (0.05 R)
• M37: 10,379,399 km (0.095 R)
• M38: 11,005,616 km (0.108 R)
• M39: 11,132,475 km (0.104 R)
• M40: 12,470,030 km (0.086 R)
• M41: 12,690,537 km (0.091 R)
• M42: 14,131,763 km (0.102 R)
• M43: 14,685,425 km (0.079 R)
• M44: 14,871,674 km (0.109 R)
• M45: 14,918,348 km (0.059 R)
• M46: 15,434,760 km (0.117 R)
• M47: 16,292,555 km (0.08 R)
• M48: 16,340,725 km (0.084 R)
• M49: 16,581,877 km (0.107 R)
• M50: 16,824,375 km (0.088 R)
• M51: 17,019,151 km (0.059 R)
• M52: 17,509,384 km (0.089 R)
• M53: 17,607,969 km (0.113 R)
• M54: 18,453,645 km (0.083 R)
• M55: 18,755,235 km (0.06 R)
• M56: 18,906,628 km (0.108 R)
• M57: 19,312,487 km (0.105 R)
• M58: 19,721,039 km (0.108 R)
• M59: 20,807,269 km (0.096 R)
• M60: 20,859,478 km (0.037 R)
• M61: 20,911,688 km (0.093 R)
• M62: 21,173,634 km (0.116 R)
• M63: 21,331,310 km (0.104 R)
• M64: 21,383,968 km (0.1 R)
• M65: 21,542,093 km (0.114 R)
• M66: 22,392,408 km (0.044 R)
• M67: 22,929,314 km (0.074 R)
• M68: 23,145,334 km (0.107 R)
• M69: 23,851,885 km (0.117 R)
• M70: 24,510,265 km (0.074 R)
• M71: 24,731,221 km (0.09 R)
• M72: 25,397,530 km (0.115 R)
• M73: 26,126,221 km (0.092 R)
• M74: 26,238,868 km (0.117 R)
• M75: 26,408,363 km (0.118 R)
• M76: 28,584,862 km (0.119 R)
• M77: 28,700,950 km (0.07 R)
• M78: 29,284,082 km (0.103 R)
• M79: 30,639,888 km (0.063 R)
• M80: 30,699,278 km (0.039 R)
• M81: 32,076,327 km (0.074 R)
• M82: 32,924,397 km (0.103 R)
• M83: 33,963,953 km (0.074 R)
• M84: 34,025,437 km (0.069 R)
• M85: 34,890,263 km (0.114 R)
• M86: 35,512,291 km (0.059 R)
• M87: 35,637,205 km (0.07 R)
• M88: 35,824,800 km (0.059 R)
• M89: 36,075,377 km (0.056 R)
• M90: 36,767,566 km (0.089 R)
• M91: 37,273,656 km (0.109 R)
• M92: 40,488,813 km (0.089 R)
• M93: 43,257,421 km (0.098 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: 415 - 17,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit