🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.58 AU - 0.7 AU

Year: 194 Days

Day: 30.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,395,019 km

• M1: 144,362 km (0.106 R)

Asteroid Belt

Center: 1.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.56 AU - 3.72 AU

Year: 2107 Days

Day: 16.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.8

Radius: 12.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.42 AU - 6.44 AU

Year: 6175 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,395,019 km

• M1: 160,219 km (0.066 R)
• M2: 275,410 km (0.103 R)
• M3: 359,035 km (0.105 R)
• M4: 724,353 km (0.109 R)
• M5: 816,655 km (0.093 R)
• M6: 985,252 km (0.049 R)
• M7: 1,089,372 km (0.098 R)
• M8: 1,391,859 km (0.118 R)
• M9: 1,510,340 km (0.091 R)
• M10: 2,115,164 km (0.104 R)
• M11: 2,292,587 km (0.111 R)
• M12: 2,683,636 km (0.114 R)
• M13: 2,941,693 km (0.102 R)
• M14: 3,029,506 km (0.05 R)
• M15: 3,344,111 km (0.103 R)
• M16: 3,835,989 km (0.11 R)
• M17: 4,451,584 km (0.117 R)
• M18: 4,603,874 km (0.108 R)
• M19: 5,045,188 km (0.115 R)
• M20: 5,230,839 km (0.079 R)
• M21: 5,445,961 km (0.109 R)
• M22: 6,767,658 km (0.092 R)
• M23: 7,509,813 km (0.066 R)
• M24: 7,998,400 km (0.083 R)
• M25: 8,122,117 km (0.065 R)
• M26: 9,135,344 km (0.107 R)
• M27: 9,232,283 km (0.072 R)
• M28: 9,394,896 km (0.111 R)
• M29: 9,854,909 km (0.109 R)
• M30: 10,457,340 km (0.112 R)
• M31: 10,660,793 km (0.081 R)
• M32: 10,865,593 km (0.063 R)
• M33: 11,244,374 km (0.052 R)
• M34: 11,557,632 km (0.052 R)
• M35: 11,979,797 km (0.105 R)
• M36: 13,276,512 km (0.08 R)
• M37: 13,460,068 km (0.078 R)
• M38: 13,867,124 km (0.102 R)
• M39: 14,016,124 km (0.107 R)
• M40: 14,693,204 km (0.115 R)
• M41: 15,458,098 km (0.119 R)
• M42: 16,001,138 km (0.086 R)
• M43: 16,314,396 km (0.086 R)
• M44: 16,748,379 km (0.113 R)
• M45: 16,907,103 km (0.111 R)
• M46: 17,346,172 km (0.116 R)
• M47: 17,506,840 km (0.076 R)
• M48: 18,032,228 km (0.054 R)
• M49: 19,306,204 km (0.106 R)
• M50: 19,975,056 km (0.056 R)
• M51: 20,524,080 km (0.118 R)
• M52: 20,609,051 km (0.086 R)
• M53: 21,680,322 km (0.078 R)
• M54: 22,288,138 km (0.049 R)
• M55: 22,506,551 km (0.066 R)
• M56: 24,234,855 km (0.094 R)
• M57: 24,504,430 km (0.117 R)
• M58: 24,594,638 km (0.107 R)
• M59: 25,137,529 km (0.104 R)
• M60: 25,547,427 km (0.038 R)
• M61: 25,684,608 km (0.06 R)
• M62: 25,867,716 km (0.08 R)
• M63: 27,069,136 km (0.113 R)
• M64: 27,302,210 km (0.119 R)
• M65: 27,911,522 km (0.085 R)
• M66: 28,146,989 km (0.102 R)
• M67: 28,241,385 km (0.112 R)
• M68: 28,335,931 km (0.115 R)
• M69: 28,952,723 km (0.119 R)
• M70: 29,621,874 km (0.105 R)
• M71: 30,151,301 km (0.093 R)
• M72: 30,975,735 km (0.114 R)
• M73: 31,170,661 km (0.045 R)
• M74: 31,905,785 km (0.098 R)
• M75: 32,399,009 km (0.093 R)
• M76: 32,795,294 km (0.078 R)
• M77: 33,093,742 km (0.068 R)
• M78: 33,392,938 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.2

Radius: 6.5

Gravity: 23.46 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.83 AU - 22.19 AU

Year: 28948 Days

Day: 21.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,395,019 km

• M1: 119,678 km (0.09 R)
• M2: 346,618 km (0.102 R)
• M3: 740,509 km (0.118 R)
• M4: 801,396 km (0.086 R)
• M5: 1,348,176 km (0.111 R)
• M6: 2,296,028 km (0.115 R)
• M7: 2,386,385 km (0.087 R)
• M8: 2,664,637 km (0.112 R)
• M9: 2,759,782 km (0.072 R)
• M10: 3,101,613 km (0.076 R)
• M11: 3,718,405 km (0.079 R)
• M12: 4,150,294 km (0.098 R)
• M13: 5,358,147 km (0.047 R)
• M14: 6,031,337 km (0.045 R)
• M15: 6,093,869 km (0.105 R)
• M16: 6,731,007 km (0.038 R)
• M17: 7,123,402 km (0.037 R)
• M18: 7,523,277 km (0.11 R)
• M19: 10,294,577 km (0.04 R)
• M20: 11,358,518 km (0.047 R)
• M21: 13,343,681 km (0.051 R)
• M22: 13,425,212 km (0.099 R)
• M23: 15,177,302 km (0.1 R)
• M24: 15,863,358 km (0.087 R)
• M25: 16,123,210 km (0.082 R)
• M26: 16,559,587 km (0.084 R)
• M27: 17,265,838 km (0.118 R)
• M28: 18,616,258 km (0.086 R)
• M29: 20,374,931 km (0.096 R)
• M30: 20,751,917 km (0.054 R)
• M31: 21,131,148 km (0.05 R)
• M32: 23,061,559 km (0.107 R)
• M33: 23,454,403 km (0.063 R)
• M34: 23,750,457 km (0.032 R)
• M35: 25,249,428 km (0.081 R)
• M36: 25,552,812 km (0.086 R)
• M37: 27,814,732 km (0.108 R)
• M38: 28,023,421 km (0.087 R)
• M39: 29,075,244 km (0.054 R)
• M40: 29,393,289 km (0.112 R)
• M41: 29,925,857 km (0.105 R)
• M42: 30,569,278 km (0.073 R)
• M43: 31,217,186 km (0.039 R)
• M44: 35,085,787 km (0.025 R)
• M45: 38,403,718 km (0.057 R)
• M46: 41,343,316 km (0.115 R)
• M47: 41,939,913 km (0.045 R)
• M48: 42,179,419 km (0.057 R)
• M49: 42,419,224 km (0.104 R)
• M50: 45,087,601 km (0.051 R)
• M51: 45,578,582 km (0.116 R)
• M52: 47,685,069 km (0.104 R)
• M53: 50,203,400 km (0.119 R)
• M54: 51,606,927 km (0.116 R)
• M55: 53,282,124 km (0.088 R)
• M56: 53,541,377 km (0.116 R)
• M57: 53,671,228 km (0.057 R)
• M58: 55,499,613 km (0.079 R)
• M59: 56,685,625 km (0.088 R)
• M60: 57,348,194 km (0.095 R)
• M61: 58,146,748 km (0.068 R)
• M62: 58,547,221 km (0.041 R)
• M63: 59,216,971 km (0.042 R)
• M64: 63,975,529 km (0.072 R)
• M65: 65,080,310 km (0.117 R)
• M66: 66,470,223 km (0.061 R)
• M67: 67,448,893 km (0.096 R)
• M68: 68,573,270 km (0.101 R)
• M69: 69,562,112 km (0.108 R)
• M70: 69,987,419 km (0.065 R)
• M71: 72,556,912 km (0.116 R)
• M72: 73,276,179 km (0.109 R)
• M73: 73,708,816 km (0.091 R)
• M74: 75,302,631 km (0.113 R)
• M75: 76,615,054 km (0.119 R)
• M76: 76,907,667 km (0.083 R)
• M77: 77,787,901 km (0.085 R)
• M78: 77,934,956 km (0.029 R)
• M79: 78,819,079 km (0.083 R)
• M80: 79,114,535 km (0.076 R)
• M81: 79,706,643 km (0.111 R)
• M82: 80,300,098 km (0.11 R)
• M83: 83,740,998 km (0.111 R)
• M84: 90,147,228 km (0.114 R)
• M85: 91,850,998 km (0.076 R)
• M86: 92,628,907 km (0.107 R)
• M87: 93,409,060 km (0.082 R)
• M88: 96,709,339 km (0.117 R)
• M89: 97,342,287 km (0.095 R)
• M90: 99,568,304 km (0.111 R)
• M91: 99,727,925 km (0.107 R)
• M92: 100,367,455 km (0.111 R)
• M93: 104,070,601 km (0.108 R)
• M94: 104,232,616 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503

Radius: 6

Gravity: 13.97 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 15.11 AU - 21.03 AU

Year: 29093 Days

Day: 22.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,395,019 km

• M1: 105,766 km (0.116 R)
• M2: 401,969 km (0.034 R)
• M3: 487,240 km (0.063 R)
• M4: 602,431 km (0.075 R)
• M5: 859,739 km (0.044 R)
• M6: 1,088,773 km (0.12 R)
• M7: 2,256,684 km (0.088 R)
• M8: 2,734,799 km (0.051 R)
• M9: 2,985,375 km (0.075 R)
• M10: 3,330,946 km (0.03 R)
• M11: 4,201,905 km (0.12 R)
• M12: 4,442,309 km (0.113 R)
• M13: 4,836,200 km (0.086 R)
• M14: 4,936,431 km (0.11 R)
• M15: 4,986,845 km (0.118 R)
• M16: 5,448,055 km (0.09 R)
• M17: 5,500,115 km (0.106 R)
• M18: 6,743,124 km (0.094 R)
• M19: 6,855,173 km (0.109 R)
• M20: 7,024,518 km (0.116 R)
• M21: 7,252,355 km (0.104 R)
• M22: 7,424,842 km (0.106 R)
• M23: 7,773,853 km (0.118 R)
• M24: 8,669,795 km (0.112 R)
• M25: 10,298,467 km (0.109 R)
• M26: 13,190,792 km (0.068 R)
• M27: 13,542,497 km (0.091 R)
• M28: 15,641,953 km (0.111 R)
• M29: 16,389,045 km (0.076 R)
• M30: 17,608,567 km (0.116 R)
• M31: 18,856,961 km (0.068 R)
• M32: 19,651,625 km (0.113 R)
• M33: 19,731,810 km (0.057 R)
• M34: 20,538,441 km (0.07 R)
• M35: 20,782,585 km (0.086 R)
• M36: 21,027,626 km (0.108 R)
• M37: 22,350,670 km (0.055 R)
• M38: 23,106,738 km (0.074 R)
• M39: 23,275,933 km (0.073 R)
• M40: 24,127,743 km (0.119 R)
• M41: 24,299,332 km (0.118 R)
• M42: 24,557,538 km (0.077 R)
• M43: 25,076,642 km (0.106 R)
• M44: 25,337,541 km (0.111 R)
• M45: 25,424,607 km (0.07 R)
• M46: 25,511,972 km (0.12 R)
• M47: 27,725,721 km (0.084 R)
• M48: 31,113,066 km (0.114 R)
• M49: 31,862,402 km (0.1 R)
• M50: 32,712,566 km (0.096 R)
• M51: 33,379,025 km (0.11 R)
• M52: 33,665,954 km (0.047 R)
• M53: 34,338,695 km (0.087 R)
• M54: 34,822,046 km (0.072 R)
• M55: 34,918,985 km (0.102 R)
• M56: 35,307,491 km (0.06 R)
• M57: 35,893,167 km (0.079 R)
• M58: 36,975,059 km (0.086 R)
• M59: 39,675,599 km (0.071 R)
• M60: 40,284,313 km (0.086 R)
• M61: 42,025,782 km (0.109 R)
• M62: 42,438,971 km (0.076 R)
• M63: 42,646,164 km (0.026 R)
• M64: 42,749,836 km (0.099 R)
• M65: 46,645,663 km (0.09 R)
• M66: 47,933,252 km (0.108 R)
• M67: 50,762,896 km (0.102 R)
• M68: 50,982,805 km (0.119 R)
• M69: 54,882,073 km (0.112 R)
• M70: 55,560,200 km (0.093 R)
• M71: 56,241,020 km (0.095 R)
• M72: 56,924,533 km (0.111 R)
• M73: 57,381,704 km (0.098 R)
• M74: 57,954,963 km (0.091 R)
• M75: 58,414,977 km (0.111 R)
• M76: 60,849,682 km (0.066 R)
• M77: 61,551,296 km (0.118 R)
• M78: 63,672,444 km (0.12 R)
• M79: 65,338,815 km (0.028 R)
• M80: 68,107,123 km (0.095 R)
• M81: 70,668,089 km (0.093 R)
• M82: 71,775,263 km (0.099 R)
• M83: 72,022,100 km (0.088 R)
• M84: 72,888,271 km (0.05 R)
• M85: 73,633,269 km (0.067 R)
• M86: 78,283,668 km (0.053 R)
• M87: 79,939,866 km (0.093 R)
• M88: 80,836,556 km (0.085 R)
• M89: 84,847,275 km (0.089 R)
• M90: 84,977,724 km (0.063 R)
• M91: 86,023,712 km (0.11 R)
• M92: 86,548,352 km (0.104 R)
• M93: 87,600,773 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.2

Radius: 5.8

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.38 AU - 22.3 AU

Year: 29747 Days

Day: 19 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,395,019 km

• M1: 122,521 km (0.045 R)
• M2: 164,558 km (0.107 R)
• M3: 241,900 km (0.085 R)
• M4: 286,181 km (0.093 R)
• M5: 401,670 km (0.093 R)
• M6: 552,465 km (0.063 R)
• M7: 613,800 km (0.09 R)
• M8: 811,718 km (0.103 R)
• M9: 1,004,101 km (0.053 R)
• M10: 1,784,104 km (0.094 R)
• M11: 2,499,032 km (0.099 R)
• M12: 3,406,493 km (0.107 R)
• M13: 4,076,093 km (0.112 R)
• M14: 4,198,464 km (0.093 R)
• M15: 4,871,355 km (0.081 R)
• M16: 5,622,486 km (0.072 R)
• M17: 5,850,324 km (0.058 R)
• M18: 5,988,403 km (0.08 R)
• M19: 6,081,153 km (0.097 R)
• M20: 6,127,678 km (0.078 R)
• M21: 7,033,793 km (0.065 R)
• M22: 7,229,915 km (0.091 R)
• M23: 7,677,812 km (0.084 R)
• M24: 8,968,243 km (0.108 R)
• M25: 9,180,821 km (0.087 R)
• M26: 9,665,369 km (0.075 R)
• M27: 10,213,495 km (0.095 R)
• M28: 11,569,600 km (0.077 R)
• M29: 11,685,239 km (0.079 R)
• M30: 13,768,539 km (0.114 R)
• M31: 13,829,725 km (0.081 R)
• M32: 14,013,880 km (0.087 R)
• M33: 14,883,791 km (0.065 R)
• M34: 17,133,743 km (0.1 R)
• M35: 18,466,361 km (0.09 R)
• M36: 19,350,335 km (0.116 R)
• M37: 19,762,926 km (0.083 R)
• M38: 19,901,005 km (0.112 R)
• M39: 19,970,269 km (0.105 R)
• M40: 20,387,198 km (0.072 R)
• M41: 22,226,952 km (0.116 R)
• M42: 22,370,716 km (0.12 R)
• M43: 23,971,712 km (0.058 R)
• M44: 26,670,159 km (0.094 R)
• M45: 26,746,454 km (0.087 R)
• M46: 29,779,102 km (0.105 R)
• M47: 30,733,985 km (0.063 R)
• M48: 31,376,059 km (0.109 R)
• M49: 32,184,935 km (0.113 R)
• M50: 32,266,166 km (0.106 R)
• M51: 33,164,651 km (0.111 R)
• M52: 33,658,175 km (0.091 R)
• M53: 34,236,969 km (0.116 R)
• M54: 34,319,996 km (0.084 R)
• M55: 35,824,651 km (0.075 R)
• M56: 36,754,701 km (0.096 R)
• M57: 37,009,616 km (0.079 R)
• M58: 37,607,110 km (0.117 R)
• M59: 38,638,587 km (0.087 R)
• M60: 38,897,840 km (0.077 R)
• M61: 40,993,108 km (0.071 R)
• M62: 42,499,259 km (0.09 R)
• M63: 42,767,039 km (0.077 R)
• M64: 42,856,349 km (0.088 R)
• M65: 43,303,946 km (0.046 R)
• M66: 44,204,076 km (0.05 R)
• M67: 46,572,809 km (0.11 R)
• M68: 48,889,033 km (0.112 R)
• M69: 49,076,030 km (0.068 R)
• M70: 50,014,159 km (0.104 R)
• M71: 50,391,145 km (0.101 R)
• M72: 50,769,029 km (0.102 R)
• M73: 51,052,966 km (0.08 R)
• M74: 51,337,501 km (0.101 R)
• M75: 51,527,491 km (0.067 R)
• M76: 52,194,248 km (0.093 R)
• M77: 53,151,824 km (0.099 R)
• M78: 53,440,249 km (0.12 R)
• M79: 54,405,305 km (0.104 R)
• M80: 54,599,034 km (0.092 R)
• M81: 56,744,716 km (0.081 R)
• M82: 57,531,900 km (0.077 R)
• M83: 57,729,220 km (0.046 R)
• M84: 58,918,074 km (0.051 R)
• M85: 59,615,200 km (0.064 R)
• M86: 60,515,630 km (0.033 R)
• M87: 61,118,360 km (0.106 R)
• M88: 62,836,940 km (0.036 R)
• M89: 63,753,227 km (0.078 R)
• M90: 63,855,253 km (0.044 R)
• M91: 64,059,603 km (0.07 R)
• M92: 64,366,578 km (0.025 R)
• M93: 65,598,965 km (0.109 R)
• M94: 65,702,038 km (0.075 R)
• M95: 70,395,073 km (0.033 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 14,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit