🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.57 AU - 0.69 AU

Year: 178 Days

Day: 20.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,665,691 km

• M1: 484,996 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.88 AU - 2.4 AU

Year: 1116 Days

Day: 25.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.85 AU - 3.49 AU

Year: 2012 Days

Day: 21.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,665,691 km

• M1: 2,531,196 km (0.112 R)

Asteroid Belt

Center: 4.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.6

Radius: 8.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.07 AU - 7.37 AU

Year: 5529 Days

Day: 15 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,665,691 km

• M1: 127,906 km (0.078 R)
• M2: 357,838 km (0.079 R)
• M3: 533,915 km (0.111 R)
• M4: 592,557 km (0.108 R)
• M5: 932,743 km (0.061 R)
• M6: 1,130,362 km (0.077 R)
• M7: 1,682,677 km (0.095 R)
• M8: 1,772,136 km (0.025 R)
• M9: 2,097,961 km (0.1 R)
• M10: 2,578,618 km (0.064 R)
• M11: 2,717,146 km (0.114 R)
• M12: 3,166,089 km (0.093 R)
• M13: 3,277,390 km (0.074 R)
• M14: 3,561,177 km (0.11 R)
• M15: 3,638,220 km (0.078 R)
• M16: 3,715,862 km (0.089 R)
• M17: 4,213,424 km (0.091 R)
• M18: 4,356,589 km (0.112 R)
• M19: 4,542,988 km (0.066 R)
• M20: 4,668,650 km (0.119 R)
• M21: 4,731,930 km (0.085 R)
• M22: 4,945,107 km (0.081 R)
• M23: 5,096,201 km (0.116 R)
• M24: 5,183,117 km (0.118 R)
• M25: 5,336,605 km (0.112 R)
• M26: 5,402,877 km (0.048 R)
• M27: 5,988,552 km (0.091 R)
• M28: 6,080,405 km (0.108 R)
• M29: 6,149,669 km (0.051 R)
• M30: 6,288,945 km (0.113 R)
• M31: 6,523,365 km (0.109 R)
• M32: 6,617,911 km (0.092 R)
• M33: 6,880,455 km (0.093 R)
• M34: 7,391,032 km (0.083 R)
• M35: 7,688,433 km (0.071 R)
• M36: 7,964,291 km (0.095 R)
• M37: 8,141,715 km (0.084 R)
• M38: 8,968,841 km (0.1 R)
• M39: 9,339,245 km (0.109 R)
• M40: 9,931,204 km (0.084 R)
• M41: 10,231,896 km (0.084 R)
• M42: 10,369,526 km (0.095 R)
• M43: 10,618,756 km (0.05 R)
• M44: 11,123,350 km (0.109 R)
• M45: 11,492,557 km (0.106 R)
• M46: 12,243,090 km (0.05 R)
• M47: 12,301,433 km (0.096 R)
• M48: 12,359,926 km (0.062 R)
• M49: 12,536,002 km (0.105 R)
• M50: 12,831,159 km (0.088 R)
• M51: 12,890,549 km (0.101 R)
• M52: 12,949,940 km (0.09 R)
• M53: 13,158,629 km (0.075 R)
• M54: 13,278,307 km (0.117 R)
• M55: 14,096,009 km (0.086 R)
• M56: 14,681,236 km (0.06 R)
• M57: 14,836,518 km (0.08 R)
• M58: 15,023,665 km (0.026 R)
• M59: 15,180,145 km (0.101 R)
• M60: 15,337,222 km (0.12 R)
• M61: 15,970,919 km (0.054 R)
• M62: 16,258,895 km (0.109 R)
• M63: 17,165,608 km (0.119 R)
• M64: 18,255,428 km (0.108 R)
• M65: 18,859,205 km (0.11 R)
• M66: 19,028,101 km (0.115 R)
• M67: 19,811,396 km (0.066 R)
• M68: 20,017,541 km (0.064 R)
• M69: 20,224,286 km (0.061 R)
• M70: 20,709,581 km (0.119 R)
• M71: 20,918,719 km (0.119 R)
• M72: 21,444,705 km (0.032 R)
• M73: 21,585,776 km (0.112 R)
• M74: 21,833,211 km (0.107 R)
• M75: 22,117,297 km (0.064 R)
• M76: 22,295,319 km (0.053 R)
• M77: 22,868,578 km (0.072 R)
• M78: 22,976,587 km (0.074 R)
• M79: 23,737,442 km (0.072 R)
• M80: 24,066,109 km (0.065 R)
• M81: 24,139,262 km (0.085 R)
• M82: 24,322,669 km (0.119 R)
• M83: 24,469,724 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.7

Radius: 10.9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.22 AU - 9.44 AU

Year: 10158 Days

Day: 11.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,665,691 km

• M1: 189,092 km (0.049 R)
• M2: 261,497 km (0.084 R)
• M3: 402,867 km (0.093 R)
• M4: 613,950 km (0.096 R)
• M5: 692,788 km (0.115 R)
• M6: 876,943 km (0.089 R)
• M7: 1,209,200 km (0.088 R)
• M8: 1,692,700 km (0.104 R)
• M9: 1,886,429 km (0.097 R)
• M10: 2,190,711 km (0.101 R)
• M11: 2,316,972 km (0.049 R)
• M12: 2,402,542 km (0.089 R)
• M13: 2,869,138 km (0.119 R)
• M14: 3,219,945 km (0.074 R)
• M15: 3,315,837 km (0.055 R)
• M16: 3,559,681 km (0.108 R)
• M17: 3,936,818 km (0.102 R)
• M18: 4,143,113 km (0.043 R)
• M19: 4,406,106 km (0.106 R)
• M20: 4,811,068 km (0.095 R)
• M21: 5,256,121 km (0.083 R)
• M22: 5,627,573 km (0.093 R)
• M23: 5,889,818 km (0.103 R)
• M24: 6,007,551 km (0.086 R)
• M25: 6,426,126 km (0.044 R)
• M26: 7,134,472 km (0.064 R)
• M27: 8,128,101 km (0.083 R)
• M28: 8,325,421 km (0.115 R)
• M29: 8,424,754 km (0.099 R)
• M30: 8,624,467 km (0.078 R)
• M31: 8,859,485 km (0.093 R)
• M32: 9,062,639 km (0.101 R)
• M33: 9,301,547 km (0.034 R)
• M34: 9,681,226 km (0.076 R)
• M35: 9,890,514 km (0.06 R)
• M36: 10,814,729 km (0.06 R)
• M37: 11,214,006 km (0.057 R)
• M38: 12,365,311 km (0.11 R)
• M39: 12,516,555 km (0.088 R)
• M40: 12,744,691 km (0.105 R)
• M41: 12,974,175 km (0.116 R)
• M42: 13,788,137 km (0.086 R)
• M43: 14,142,085 km (0.101 R)
• M44: 14,419,440 km (0.105 R)
• M45: 14,738,681 km (0.094 R)
• M46: 15,060,167 km (0.086 R)
• M47: 15,669,330 km (0.103 R)
• M48: 15,833,139 km (0.03 R)
• M49: 16,744,190 km (0.061 R)
• M50: 16,827,816 km (0.03 R)
• M51: 17,459,717 km (0.114 R)
• M52: 17,714,781 km (0.084 R)
• M53: 18,357,604 km (0.108 R)
• M54: 18,487,155 km (0.111 R)
• M55: 18,964,522 km (0.068 R)
• M56: 19,314,282 km (0.092 R)
• M57: 21,548,227 km (0.034 R)
• M58: 21,776,064 km (0.072 R)
• M59: 22,464,514 km (0.076 R)
• M60: 24,667,492 km (0.105 R)
• M61: 25,385,113 km (0.069 R)
• M62: 25,770,477 km (0.052 R)
• M63: 25,867,267 km (0.088 R)
• M64: 26,596,108 km (0.117 R)
• M65: 26,742,714 km (0.115 R)
• M66: 27,479,782 km (0.063 R)
• M67: 28,373,031 km (0.041 R)
• M68: 28,923,552 km (0.069 R)
• M69: 29,074,346 km (0.091 R)
• M70: 29,477,662 km (0.097 R)
• M71: 31,160,788 km (0.083 R)
• M72: 32,404,544 km (0.104 R)
• M73: 33,506,033 km (0.083 R)
• M74: 34,673,196 km (0.101 R)
• M75: 34,940,228 km (0.092 R)
• M76: 35,584,098 km (0.095 R)
• M77: 35,745,663 km (0.081 R)
• M78: 35,853,523 km (0.117 R)
• M79: 35,961,533 km (0.12 R)
• M80: 36,069,543 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.7

Radius: 9.4

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.44 AU - 13.62 AU

Year: 13955 Days

Day: 14.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,665,691 km

• M1: 122,670 km (0.047 R)
• M2: 211,681 km (0.086 R)
• M3: 416,480 km (0.038 R)
• M4: 609,462 km (0.1 R)
• M5: 831,764 km (0.058 R)
• M6: 987,047 km (0.106 R)
• M7: 1,352,365 km (0.115 R)
• M8: 1,872,217 km (0.036 R)
• M9: 1,959,732 km (0.103 R)
• M10: 2,261,621 km (0.107 R)
• M11: 2,323,704 km (0.092 R)
• M12: 3,183,592 km (0.113 R)
• M13: 3,538,588 km (0.093 R)
• M14: 3,757,749 km (0.046 R)
• M15: 4,132,940 km (0.066 R)
• M16: 4,678,374 km (0.099 R)
• M17: 5,965,514 km (0.116 R)
• M18: 6,402,938 km (0.057 R)
• M19: 6,580,960 km (0.068 R)
• M20: 7,448,179 km (0.096 R)
• M21: 7,966,685 km (0.12 R)
• M22: 8,110,149 km (0.09 R)
• M23: 8,496,860 km (0.045 R)
• M24: 9,088,220 km (0.091 R)
• M25: 10,103,242 km (0.111 R)
• M26: 11,422,097 km (0.088 R)
• M27: 12,129,096 km (0.079 R)
• M28: 12,404,805 km (0.109 R)
• M29: 13,756,871 km (0.07 R)
• M30: 14,450,406 km (0.063 R)
• M31: 15,096,071 km (0.088 R)
• M32: 15,452,263 km (0.06 R)
• M33: 16,112,439 km (0.084 R)
• M34: 16,476,410 km (0.099 R)
• M35: 16,598,333 km (0.062 R)
• M36: 17,709,097 km (0.108 R)
• M37: 18,526,350 km (0.109 R)
• M38: 20,458,706 km (0.107 R)
• M39: 20,589,753 km (0.108 R)
• M40: 20,721,250 km (0.107 R)
• M41: 21,116,936 km (0.034 R)
• M42: 21,515,315 km (0.094 R)
• M43: 22,050,277 km (0.096 R)
• M44: 22,386,873 km (0.09 R)
• M45: 22,454,341 km (0.113 R)
• M46: 23,818,973 km (0.063 R)
• M47: 24,233,509 km (0.072 R)
• M48: 26,986,109 km (0.098 R)
• M49: 27,058,066 km (0.116 R)
• M50: 27,998,139 km (0.039 R)
• M51: 28,143,847 km (0.092 R)
• M52: 28,362,709 km (0.099 R)
• M53: 29,096,337 km (0.03 R)
• M54: 29,169,939 km (0.059 R)
• M55: 30,357,746 km (0.11 R)
• M56: 30,507,344 km (0.079 R)
• M57: 31,032,881 km (0.057 R)
• M58: 32,321,368 km (0.11 R)
• M59: 32,397,812 km (0.102 R)
• M60: 32,550,552 km (0.077 R)
• M61: 32,703,740 km (0.057 R)
• M62: 33,241,544 km (0.094 R)
• M63: 33,937,175 km (0.071 R)
• M64: 34,014,816 km (0.116 R)
• M65: 34,092,457 km (0.048 R)
• M66: 34,170,248 km (0.104 R)
• M67: 35,421,634 km (0.058 R)
• M68: 35,657,999 km (0.095 R)
• M69: 39,673,206 km (0.099 R)
• M70: 42,066,921 km (0.079 R)
• M71: 42,150,247 km (0.046 R)
• M72: 42,819,249 km (0.085 R)
• M73: 45,786,971 km (0.082 R)
• M74: 49,698,956 km (0.08 R)
• M75: 51,293,520 km (0.112 R)
• M76: 53,265,219 km (0.103 R)
• M77: 54,896,734 km (0.054 R)
• M78: 55,810,328 km (0.099 R)
• M79: 55,901,882 km (0.066 R)
• M80: 56,544,704 km (0.03 R)
• M81: 56,913,014 km (0.103 R)
• M82: 57,097,618 km (0.118 R)
• M83: 57,189,920 km (0.058 R)
• M84: 59,607,720 km (0.079 R)
• M85: 59,701,518 km (0.086 R)
• M86: 60,358,402 km (0.101 R)
• M87: 62,058,881 km (0.04 R)
• M88: 62,343,865 km (0.108 R)
• M89: 62,438,860 km (0.063 R)
• M90: 63,296,804 km (0.075 R)
• M91: 63,775,068 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.7

Radius: 4.9

Gravity: 35.76 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12.83 AU - 21.35 AU

Year: 25183 Days

Day: 17.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,665,691 km

• M1: 76,594 km (0.098 R)
• M2: 156,479 km (0.065 R)
• M3: 416,331 km (0.073 R)
• M4: 461,809 km (0.116 R)
• M5: 769,083 km (0.109 R)
• M6: 943,364 km (0.087 R)
• M7: 1,097,899 km (0.084 R)
• M8: 2,024,658 km (0.108 R)
• M9: 2,472,105 km (0.05 R)
• M10: 2,728,815 km (0.048 R)
• M11: 2,860,311 km (0.068 R)
• M12: 4,084,919 km (0.059 R)
• M13: 4,235,565 km (0.078 R)
• M14: 5,122,829 km (0.057 R)
• M15: 5,504,304 km (0.102 R)
• M16: 5,559,655 km (0.084 R)
• M17: 5,615,006 km (0.086 R)
• M18: 5,726,457 km (0.062 R)
• M19: 5,782,556 km (0.068 R)
• M20: 6,703,032 km (0.097 R)
• M21: 7,668,387 km (0.098 R)
• M22: 8,041,484 km (0.107 R)
• M23: 8,484,144 km (0.042 R)
• M24: 10,264,508 km (0.104 R)
• M25: 10,606,489 km (0.073 R)
• M26: 11,301,670 km (0.106 R)
• M27: 12,735,716 km (0.033 R)
• M28: 13,103,128 km (0.102 R)
• M29: 13,176,880 km (0.102 R)
• M30: 14,301,856 km (0.096 R)
• M31: 14,454,146 km (0.117 R)
• M32: 15,457,200 km (0.062 R)
• M33: 17,938,131 km (0.104 R)
• M34: 18,432,552 km (0.058 R)
• M35: 18,515,280 km (0.07 R)
• M36: 18,681,333 km (0.056 R)
• M37: 18,847,836 km (0.026 R)
• M38: 20,453,918 km (0.118 R)
• M39: 23,256,485 km (0.029 R)
• M40: 25,251,821 km (0.099 R)
• M41: 25,990,835 km (0.088 R)
• M42: 27,112,669 km (0.098 R)
• M43: 29,791,219 km (0.108 R)
• M44: 31,260,420 km (0.11 R)
• M45: 31,359,154 km (0.097 R)
• M46: 32,452,715 km (0.109 R)
• M47: 34,779,111 km (0.059 R)
• M48: 34,881,436 km (0.12 R)
• M49: 34,983,911 km (0.115 R)
• M50: 36,117,564 km (0.088 R)
• M51: 37,054,046 km (0.063 R)
• M52: 39,163,675 km (0.057 R)
• M53: 39,270,189 km (0.119 R)
• M54: 40,771,254 km (0.086 R)
• M55: 44,493,997 km (0.11 R)
• M56: 44,605,148 km (0.107 R)
• M57: 45,721,448 km (0.049 R)
• M58: 46,170,690 km (0.035 R)
• M59: 46,847,022 km (0.104 R)
• M60: 46,960,118 km (0.072 R)
• M61: 47,186,460 km (0.109 R)
• M62: 47,526,795 km (0.103 R)
• M63: 47,867,878 km (0.099 R)
• M64: 52,140,543 km (0.101 R)
• M65: 52,374,963 km (0.091 R)
• M66: 53,788,812 km (0.051 R)
• M67: 56,774,486 km (0.095 R)
• M68: 59,568,376 km (0.12 R)
• M69: 60,796,874 km (0.111 R)
• M70: 62,780,093 km (0.051 R)
• M71: 63,279,151 km (0.104 R)
• M72: 64,910,217 km (0.047 R)
• M73: 65,414,960 km (0.119 R)
• M74: 68,598,403 km (0.114 R)
• M75: 70,273,749 km (0.06 R)
• M76: 70,403,152 km (0.051 R)
• M77: 70,532,703 km (0.058 R)
• M78: 72,092,859 km (0.089 R)
• M79: 72,223,458 km (0.104 R)
• M80: 72,354,057 km (0.062 R)
• M81: 72,746,303 km (0.106 R)
• M82: 74,718,452 km (0.091 R)
• M83: 80,468,395 km (0.081 R)
• M84: 82,507,414 km (0.114 R)
• M85: 83,738,904 km (0.1 R)
• M86: 84,425,708 km (0.114 R)
• M87: 85,252,386 km (0.077 R)
• M88: 86,497,339 km (0.072 R)
• M89: 87,469,875 km (0.118 R)
• M90: 88,725,600 km (0.084 R)
• M91: 89,846,686 km (0.1 R)
• M92: 93,095,952 km (0.117 R)
• M93: 93,380,337 km (0.044 R)
• M94: 94,092,573 km (0.064 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 18,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit