🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.46 AU - 0.68 AU

Year: 151 Days

Day: 30.8 Hours

Environment

Temp: 230 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,889,884 km

• M1: 67,020 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.42 AU - 1.86 AU

Year: 738 Days

Day: 36.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.7

Radius: 8.3

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.42 AU - 11.92 AU

Year: 11399 Days

Day: 12.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,889,884 km

• M1: 116,537 km (0.104 R)
• M2: 172,187 km (0.088 R)
• M3: 286,031 km (0.073 R)
• M4: 912,547 km (0.069 R)
• M5: 992,133 km (0.106 R)
• M6: 1,565,991 km (0.079 R)
• M7: 2,174,255 km (0.118 R)
• M8: 2,419,895 km (0.086 R)
• M9: 2,475,845 km (0.064 R)
• M10: 2,703,533 km (0.102 R)
• M11: 2,878,712 km (0.03 R)
• M12: 3,179,104 km (0.099 R)
• M13: 3,302,223 km (0.12 R)
• M14: 3,552,949 km (0.058 R)
• M15: 4,582,632 km (0.099 R)
• M16: 4,862,529 km (0.03 R)
• M17: 5,184,015 km (0.083 R)
• M18: 5,698,033 km (0.064 R)
• M19: 5,772,832 km (0.064 R)
• M20: 6,151,614 km (0.091 R)
• M21: 6,305,251 km (0.111 R)
• M22: 6,695,253 km (0.115 R)
• M23: 6,893,320 km (0.097 R)
• M24: 7,580,722 km (0.03 R)
• M25: 7,787,018 km (0.06 R)
• M26: 8,631,049 km (0.064 R)
• M27: 9,548,084 km (0.091 R)
• M28: 9,637,095 km (0.049 R)
• M29: 9,726,405 km (0.074 R)
• M30: 11,004,419 km (0.117 R)
• M31: 11,144,443 km (0.079 R)
• M32: 11,901,408 km (0.047 R)
• M33: 12,237,854 km (0.1 R)
• M34: 12,528,672 km (0.086 R)
• M35: 12,626,060 km (0.066 R)
• M36: 12,723,748 km (0.111 R)
• M37: 13,414,740 km (0.104 R)
• M38: 13,664,569 km (0.057 R)
• M39: 14,270,141 km (0.107 R)
• M40: 15,195,105 km (0.11 R)
• M41: 17,754,724 km (0.115 R)
• M42: 18,083,989 km (0.096 R)
• M43: 18,692,852 km (0.117 R)
• M44: 19,873,778 km (0.114 R)
• M45: 20,847,361 km (0.056 R)
• M46: 21,369,158 km (0.068 R)
• M47: 21,777,860 km (0.087 R)
• M48: 21,836,502 km (0.077 R)
• M49: 22,425,469 km (0.092 R)
• M50: 22,543,801 km (0.061 R)
• M51: 22,603,191 km (0.114 R)
• M52: 22,662,432 km (0.112 R)
• M53: 23,558,822 km (0.082 R)
• M54: 23,920,550 km (0.12 R)
• M55: 24,466,732 km (0.082 R)
• M56: 24,771,911 km (0.107 R)
• M57: 25,447,795 km (0.074 R)
• M58: 25,571,213 km (0.089 R)
• M59: 26,005,196 km (0.07 R)
• M60: 26,754,682 km (0.069 R)
• M61: 28,275,045 km (0.111 R)
• M62: 28,852,343 km (0.106 R)
• M63: 28,981,147 km (0.077 R)
• M64: 30,149,207 km (0.115 R)
• M65: 30,607,575 km (0.111 R)
• M66: 30,804,745 km (0.078 R)
• M67: 31,200,282 km (0.089 R)
• M68: 33,608,957 km (0.065 R)
• M69: 33,812,260 km (0.109 R)
• M70: 34,561,596 km (0.112 R)
• M71: 34,698,478 km (0.092 R)
• M72: 36,007,310 km (0.061 R)
• M73: 36,215,550 km (0.065 R)
• M74: 37,332,298 km (0.101 R)
• M75: 38,673,144 km (0.114 R)
• M76: 39,171,155 km (0.111 R)
• M77: 39,385,230 km (0.071 R)
• M78: 39,958,040 km (0.119 R)
• M79: 40,101,654 km (0.047 R)
• M80: 43,378,147 km (0.115 R)
• M81: 44,192,109 km (0.119 R)
• M82: 44,563,710 km (0.083 R)
• M83: 44,787,209 km (0.108 R)
• M84: 48,336,867 km (0.049 R)
• M85: 50,029,118 km (0.094 R)
• M86: 50,649,351 km (0.052 R)
• M87: 52,054,075 km (0.09 R)
• M88: 52,446,470 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549

Radius: 8.1

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.91 AU - 15.29 AU

Year: 16664 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,889,884 km

• M1: 304,581 km (0.077 R)
• M2: 677,379 km (0.036 R)
• M3: 863,030 km (0.078 R)
• M4: 2,256,983 km (0.096 R)
• M5: 2,380,252 km (0.108 R)
• M6: 2,474,050 km (0.05 R)
• M7: 2,601,208 km (0.104 R)
• M8: 2,763,222 km (0.109 R)
• M9: 4,288,522 km (0.037 R)
• M10: 4,635,739 km (0.08 R)
• M11: 4,792,966 km (0.04 R)
• M12: 6,156,551 km (0.099 R)
• M13: 6,724,723 km (0.044 R)
• M14: 6,858,314 km (0.119 R)
• M15: 8,099,079 km (0.063 R)
• M16: 8,384,213 km (0.067 R)
• M17: 9,858,500 km (0.088 R)
• M18: 10,061,055 km (0.079 R)
• M19: 11,041,968 km (0.118 R)
• M20: 11,570,498 km (0.114 R)
• M21: 11,623,755 km (0.106 R)
• M22: 11,999,245 km (0.095 R)
• M23: 12,707,142 km (0.059 R)
• M24: 12,872,298 km (0.052 R)
• M25: 13,935,490 km (0.113 R)
• M26: 14,049,035 km (0.102 R)
• M27: 14,506,356 km (0.11 R)
• M28: 16,145,201 km (0.101 R)
• M29: 16,324,120 km (0.04 R)
• M30: 17,107,564 km (0.102 R)
• M31: 18,212,643 km (0.108 R)
• M32: 18,399,042 km (0.117 R)
• M33: 18,461,275 km (0.104 R)
• M34: 19,467,171 km (0.058 R)
• M35: 20,233,262 km (0.085 R)
• M36: 21,074,301 km (0.113 R)
• M37: 22,790,338 km (0.095 R)
• M38: 26,144,472 km (0.107 R)
• M39: 26,495,279 km (0.115 R)
• M40: 27,059,861 km (0.082 R)
• M41: 28,200,844 km (0.12 R)
• M42: 29,212,126 km (0.076 R)
• M43: 29,357,535 km (0.098 R)
• M44: 29,795,258 km (0.059 R)
• M45: 30,529,634 km (0.118 R)
• M46: 30,973,192 km (0.11 R)
• M47: 32,617,572 km (0.099 R)
• M48: 35,990,256 km (0.113 R)
• M49: 36,615,425 km (0.055 R)
• M50: 38,991,189 km (0.03 R)
• M51: 39,633,113 km (0.041 R)
• M52: 39,713,597 km (0.084 R)
• M53: 40,197,696 km (0.078 R)
• M54: 40,278,479 km (0.084 R)
• M55: 41,090,197 km (0.087 R)
• M56: 41,171,578 km (0.027 R)
• M57: 42,977,374 km (0.105 R)
• M58: 43,225,557 km (0.082 R)
• M59: 43,723,568 km (0.084 R)
• M60: 44,056,573 km (0.107 R)
• M61: 44,641,351 km (0.076 R)
• M62: 44,724,976 km (0.068 R)
• M63: 46,665,709 km (0.09 R)
• M64: 47,432,548 km (0.102 R)
• M65: 47,603,538 km (0.113 R)
• M66: 49,324,512 km (0.11 R)
• M67: 49,757,897 km (0.067 R)
• M68: 51,328,675 km (0.1 R)
• M69: 51,592,117 km (0.101 R)
• M70: 52,738,635 km (0.113 R)
• M71: 53,359,466 km (0.108 R)
• M72: 56,318,662 km (0.084 R)
• M73: 57,772,603 km (0.092 R)
• M74: 58,046,517 km (0.098 R)
• M75: 58,229,475 km (0.078 R)
• M76: 59,238,812 km (0.119 R)
• M77: 60,439,036 km (0.069 R)
• M78: 60,902,789 km (0.103 R)
• M79: 62,207,731 km (0.055 R)
• M80: 62,301,230 km (0.114 R)

Asteroid Belt

Center: 14.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.4

Radius: 3.6

Gravity: 67.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.06 AU - 16.12 AU

Year: 20602 Days

Day: 19.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,889,884 km

• M1: 47,423 km (0.039 R)
• M2: 526,136 km (0.114 R)
• M3: 847,322 km (0.12 R)
• M4: 929,003 km (0.074 R)
• M5: 1,129,314 km (0.1 R)
• M6: 1,841,251 km (0.112 R)
• M7: 2,128,329 km (0.098 R)
• M8: 2,165,280 km (0.055 R)
• M9: 2,703,533 km (0.049 R)
• M10: 3,154,122 km (0.031 R)
• M11: 3,366,550 km (0.1 R)
• M12: 4,880,481 km (0.106 R)
• M13: 6,199,934 km (0.097 R)
• M14: 8,485,191 km (0.052 R)
• M15: 8,720,808 km (0.118 R)
• M16: 8,958,519 km (0.108 R)
• M17: 11,709,773 km (0.093 R)
• M18: 11,840,671 km (0.062 R)
• M19: 12,837,143 km (0.117 R)
• M20: 12,904,612 km (0.062 R)
• M21: 13,107,466 km (0.035 R)
• M22: 13,311,368 km (0.109 R)
• M23: 13,379,585 km (0.114 R)
• M24: 13,653,648 km (0.071 R)
• M25: 14,486,609 km (0.051 R)
• M26: 15,550,848 km (0.109 R)
• M27: 16,787,125 km (0.062 R)
• M28: 17,305,332 km (0.1 R)
• M29: 18,814,475 km (0.062 R)
• M30: 19,044,407 km (0.111 R)
• M31: 20,996,959 km (0.076 R)
• M32: 21,715,178 km (0.043 R)
• M33: 22,279,461 km (0.107 R)
• M34: 22,930,212 km (0.056 R)
• M35: 23,587,246 km (0.102 R)
• M36: 24,751,716 km (0.083 R)
• M37: 25,003,639 km (0.1 R)
• M38: 25,425,505 km (0.059 R)
• M39: 25,594,849 km (0.045 R)
• M40: 27,396,008 km (0.104 R)
• M41: 27,482,774 km (0.066 R)
• M42: 28,355,678 km (0.107 R)
• M43: 28,531,306 km (0.088 R)
• M44: 28,707,383 km (0.087 R)
• M45: 29,681,863 km (0.049 R)
• M46: 29,860,333 km (0.09 R)
• M47: 30,218,022 km (0.104 R)
• M48: 30,307,781 km (0.114 R)
• M49: 31,572,331 km (0.086 R)
• M50: 34,996,477 km (0.07 R)
• M51: 35,468,159 km (0.053 R)
• M52: 37,375,831 km (0.113 R)
• M53: 37,568,364 km (0.094 R)
• M54: 37,954,625 km (0.088 R)
• M55: 38,051,266 km (0.119 R)
• M56: 40,200,538 km (0.045 R)
• M57: 40,496,592 km (0.105 R)
• M58: 40,793,395 km (0.033 R)
• M59: 41,888,002 km (0.083 R)
• M60: 42,088,015 km (0.112 R)
• M61: 44,513,295 km (0.092 R)
• M62: 45,126,646 km (0.047 R)
• M63: 48,654,613 km (0.098 R)
• M64: 48,759,780 km (0.073 R)
• M65: 49,180,898 km (0.116 R)
• M66: 49,814,894 km (0.09 R)
• M67: 50,345,368 km (0.029 R)
• M68: 51,947,711 km (0.038 R)
• M69: 53,675,417 km (0.081 R)
• M70: 54,546,226 km (0.103 R)
• M71: 55,092,857 km (0.067 R)
• M72: 55,971,295 km (0.093 R)
• M73: 57,408,632 km (0.107 R)
• M74: 57,853,237 km (0.078 R)
• M75: 58,969,985 km (0.107 R)
• M76: 60,658,346 km (0.103 R)
• M77: 61,678,903 km (0.112 R)
• M78: 61,906,441 km (0.109 R)
• M79: 66,399,613 km (0.098 R)
• M80: 66,866,359 km (0.044 R)
• M81: 68,626,228 km (0.051 R)
• M82: 68,744,111 km (0.111 R)
• M83: 70,045,164 km (0.072 R)
• M84: 72,071,766 km (0.118 R)
• M85: 72,311,422 km (0.077 R)
• M86: 73,032,035 km (0.067 R)
• M87: 73,996,642 km (0.051 R)
• M88: 74,238,542 km (0.097 R)
• M89: 77,038,116 km (0.049 R)
• M90: 77,774,138 km (0.101 R)
• M91: 78,512,403 km (0.099 R)
• M92: 79,995,965 km (0.077 R)
• M93: 80,119,982 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.2

Radius: 4.7

Gravity: 19.84 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14.72 AU - 15.92 AU

Year: 21075 Days

Day: 19.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,889,884 km

• M1: 222,302 km (0.03 R)
• M2: 279,748 km (0.105 R)
• M3: 359,334 km (0.097 R)
• M4: 684,560 km (0.107 R)
• M5: 981,512 km (0.069 R)
• M6: 1,261,260 km (0.042 R)
• M7: 1,368,970 km (0.115 R)
• M8: 1,651,261 km (0.077 R)
• M9: 1,769,144 km (0.082 R)
• M10: 1,829,133 km (0.083 R)
• M11: 1,859,502 km (0.098 R)
• M12: 1,920,537 km (0.072 R)
• M13: 2,139,399 km (0.113 R)
• M14: 3,498,047 km (0.111 R)
• M15: 4,038,544 km (0.106 R)
• M16: 4,399,673 km (0.091 R)
• M17: 6,820,616 km (0.116 R)
• M18: 7,346,153 km (0.056 R)
• M19: 7,687,386 km (0.115 R)
• M20: 8,284,281 km (0.073 R)
• M21: 8,486,538 km (0.077 R)
• M22: 11,037,480 km (0.09 R)
• M23: 11,148,632 km (0.043 R)
• M24: 12,050,557 km (0.091 R)
• M25: 12,165,000 km (0.054 R)
• M26: 13,034,313 km (0.11 R)
• M27: 14,284,801 km (0.105 R)
• M28: 14,649,072 km (0.111 R)
• M29: 15,759,986 km (0.077 R)
• M30: 16,010,563 km (0.056 R)
• M31: 16,199,355 km (0.104 R)
• M32: 16,452,175 km (0.115 R)
• M33: 17,283,042 km (0.092 R)
• M34: 17,411,995 km (0.094 R)
• M35: 17,541,398 km (0.081 R)
• M36: 17,670,949 km (0.111 R)
• M37: 18,061,849 km (0.113 R)
• M38: 18,324,094 km (0.052 R)
• M39: 18,521,563 km (0.06 R)
• M40: 20,945,497 km (0.059 R)
• M41: 22,124,478 km (0.094 R)
• M42: 23,182,284 km (0.082 R)
• M43: 23,753,300 km (0.101 R)
• M44: 24,618,274 km (0.103 R)
• M45: 26,009,086 km (0.104 R)
• M46: 26,379,191 km (0.029 R)
• M47: 26,527,742 km (0.072 R)
• M48: 26,825,741 km (0.044 R)
• M49: 27,124,787 km (0.091 R)
• M50: 28,180,200 km (0.114 R)
• M51: 29,018,845 km (0.089 R)
• M52: 29,402,863 km (0.064 R)
• M53: 31,741,377 km (0.095 R)
• M54: 33,253,063 km (0.102 R)
• M55: 33,816,000 km (0.058 R)
• M56: 34,219,915 km (0.071 R)
• M57: 35,523,361 km (0.102 R)
• M58: 35,687,320 km (0.039 R)
• M59: 35,769,449 km (0.117 R)
• M60: 37,508,674 km (0.114 R)
• M61: 37,592,150 km (0.06 R)
• M62: 37,675,625 km (0.09 R)
• M63: 38,010,575 km (0.042 R)
• M64: 39,190,304 km (0.099 R)
• M65: 39,444,770 km (0.054 R)
• M66: 39,699,685 km (0.111 R)
• M67: 39,784,806 km (0.086 R)
• M68: 39,869,927 km (0.071 R)
• M69: 40,125,739 km (0.081 R)
• M70: 40,896,468 km (0.087 R)
• M71: 41,758,750 km (0.099 R)
• M72: 42,975,728 km (0.087 R)
• M73: 43,150,608 km (0.094 R)
• M74: 45,979,654 km (0.103 R)
• M75: 47,235,976 km (0.114 R)
• M76: 48,503,669 km (0.1 R)
• M77: 48,776,835 km (0.087 R)
• M78: 50,610,456 km (0.058 R)
• M79: 51,257,616 km (0.113 R)
• M80: 52,373,317 km (0.056 R)
• M81: 55,197,426 km (0.119 R)
• M82: 56,245,209 km (0.115 R)
• M83: 58,554,103 km (0.116 R)
• M84: 59,915,144 km (0.055 R)
• M85: 60,991,800 km (0.076 R)
• M86: 61,286,657 km (0.102 R)
• M87: 61,581,814 km (0.105 R)
• M88: 62,767,527 km (0.065 R)
• M89: 62,866,710 km (0.085 R)
• M90: 62,965,893 km (0.081 R)
• M91: 63,661,673 km (0.092 R)
• M92: 64,160,283 km (0.107 R)
• M93: 64,760,320 km (0.115 R)
• M94: 64,860,550 km (0.066 R)
• M95: 65,061,012 km (0.083 R)
• M96: 65,362,152 km (0.082 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 19,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit