🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.96 AU - 1.2 AU

Year: 404 Days

Day: 44.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.21 AU - 1.35 AU

Year: 521 Days

Day: 28.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.17 AU - 1.57 AU

Year: 577 Days

Day: 45.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.46 AU - 2.68 AU

Year: 1483 Days

Day: 31.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.01 AU - 3.39 AU

Year: 2060 Days

Day: 25.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.69 AU - 5.03 AU

Year: 3856 Days

Day: 20.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,166,821 km

• M1: 216,319 km (0.113 R)
• M2: 1,462,170 km (0.099 R)

Asteroid Belt

Center: 5.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.1

Radius: 8.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.53 AU - 6.53 AU

Year: 4680 Days

Day: 13.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,166,821 km

• M1: 135,685 km (0.071 R)
• M2: 232,924 km (0.108 R)
• M3: 623,374 km (0.093 R)
• M4: 807,978 km (0.097 R)
• M5: 1,450,351 km (0.076 R)
• M6: 1,539,811 km (0.106 R)
• M7: 1,724,564 km (0.103 R)
• M8: 1,819,708 km (0.087 R)
• M9: 1,930,561 km (0.117 R)
• M10: 2,015,233 km (0.087 R)
• M11: 2,115,613 km (0.063 R)
• M12: 2,202,978 km (0.106 R)
• M13: 2,276,730 km (0.057 R)
• M14: 2,381,299 km (0.073 R)
• M15: 2,533,739 km (0.103 R)
• M16: 2,689,321 km (0.118 R)
• M17: 2,784,166 km (0.085 R)
• M18: 3,191,671 km (0.094 R)
• M19: 3,376,873 km (0.118 R)
• M20: 3,882,214 km (0.086 R)
• M21: 3,989,626 km (0.093 R)
• M22: 4,116,335 km (0.09 R)
• M23: 4,318,292 km (0.092 R)
• M24: 4,466,992 km (0.087 R)
• M25: 4,523,391 km (0.058 R)
• M26: 4,846,672 km (0.09 R)
• M27: 5,040,251 km (0.066 R)
• M28: 5,375,500 km (0.055 R)
• M29: 5,575,961 km (0.049 R)
• M30: 5,860,945 km (0.118 R)
• M31: 5,943,224 km (0.071 R)
• M32: 6,423,882 km (0.12 R)
• M33: 6,551,340 km (0.072 R)
• M34: 6,636,760 km (0.104 R)
• M35: 7,780,884 km (0.108 R)
• M36: 8,329,310 km (0.096 R)
• M37: 8,538,298 km (0.092 R)
• M38: 9,103,778 km (0.118 R)
• M39: 9,175,286 km (0.05 R)
• M40: 9,632,756 km (0.117 R)
• M41: 9,950,054 km (0.051 R)
• M42: 10,023,805 km (0.078 R)
• M43: 10,345,441 km (0.065 R)
• M44: 10,445,073 km (0.104 R)
• M45: 11,151,324 km (0.086 R)
• M46: 11,510,210 km (0.097 R)
• M47: 11,587,701 km (0.097 R)
• M48: 11,639,313 km (0.086 R)
• M49: 11,951,224 km (0.113 R)
• M50: 12,134,332 km (0.116 R)
• M51: 12,265,829 km (0.056 R)
• M52: 13,361,184 km (0.106 R)
• M53: 13,469,792 km (0.096 R)
• M54: 13,742,360 km (0.119 R)
• M55: 13,824,489 km (0.106 R)
• M56: 13,934,294 km (0.079 R)
• M57: 14,182,477 km (0.066 R)
• M58: 14,293,179 km (0.097 R)
• M59: 14,487,656 km (0.12 R)
• M60: 15,302,665 km (0.053 R)
• M61: 15,587,201 km (0.114 R)
• M62: 15,930,827 km (0.091 R)
• M63: 16,046,017 km (0.078 R)
• M64: 16,364,062 km (0.065 R)
• M65: 16,509,322 km (0.042 R)
• M66: 16,947,644 km (0.035 R)
• M67: 17,094,549 km (0.062 R)
• M68: 17,448,946 km (0.046 R)
• M69: 17,716,427 km (0.096 R)
• M70: 18,617,605 km (0.091 R)
• M71: 18,769,297 km (0.064 R)
• M72: 18,951,806 km (0.065 R)
• M73: 19,134,914 km (0.095 R)
• M74: 19,564,559 km (0.115 R)
• M75: 19,749,612 km (0.106 R)
• M76: 19,966,229 km (0.091 R)
• M77: 20,059,279 km (0.107 R)
• M78: 20,245,977 km (0.094 R)
• M79: 20,308,360 km (0.03 R)
• M80: 20,652,285 km (0.089 R)
• M81: 20,777,798 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.5

Radius: 11.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.43 AU - 8.25 AU

Year: 7900 Days

Day: 9.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,166,821 km

• M1: 162,762 km (0.097 R)
• M2: 1,134,700 km (0.12 R)
• M3: 1,371,513 km (0.049 R)
• M4: 1,527,993 km (0.072 R)
• M5: 2,626,939 km (0.098 R)
• M6: 2,704,879 km (0.097 R)
• M7: 2,963,683 km (0.118 R)
• M8: 3,230,566 km (0.064 R)
• M9: 3,591,695 km (0.041 R)
• M10: 3,678,612 km (0.111 R)
• M11: 3,988,279 km (0.059 R)
• M12: 4,191,882 km (0.097 R)
• M13: 4,562,436 km (0.037 R)
• M14: 4,799,399 km (0.111 R)
• M15: 5,089,170 km (0.098 R)
• M16: 5,509,690 km (0.11 R)
• M17: 5,585,087 km (0.094 R)
• M18: 6,305,101 km (0.1 R)
• M19: 6,596,069 km (0.119 R)
• M20: 6,837,520 km (0.115 R)
• M21: 6,918,602 km (0.09 R)
• M22: 7,000,133 km (0.107 R)
• M23: 7,191,319 km (0.115 R)
• M24: 7,273,897 km (0.073 R)
• M25: 7,663,151 km (0.06 R)
• M26: 7,973,866 km (0.076 R)
• M27: 8,116,432 km (0.081 R)
• M28: 8,491,175 km (0.072 R)
• M29: 9,227,645 km (0.1 R)
• M30: 9,407,462 km (0.03 R)
• M31: 10,107,730 km (0.077 R)
• M32: 10,231,148 km (0.082 R)
• M33: 10,510,896 km (0.101 R)
• M34: 10,604,694 km (0.077 R)
• M35: 10,919,448 km (0.117 R)
• M36: 11,461,441 km (0.115 R)
• M37: 11,687,334 km (0.107 R)
• M38: 11,881,960 km (0.107 R)
• M39: 12,077,784 km (0.042 R)
• M40: 12,274,655 km (0.031 R)
• M41: 12,938,570 km (0.11 R)
• M42: 13,241,207 km (0.081 R)
• M43: 13,956,285 km (0.075 R)
• M44: 14,266,700 km (0.028 R)
• M45: 14,544,354 km (0.073 R)
• M46: 16,212,370 km (0.114 R)
• M47: 17,234,572 km (0.05 R)
• M48: 17,308,474 km (0.109 R)
• M49: 17,940,225 km (0.1 R)
• M50: 18,164,921 km (0.077 R)
• M51: 18,277,718 km (0.071 R)
• M52: 19,149,724 km (0.029 R)
• M53: 19,264,466 km (0.118 R)
• M54: 19,417,804 km (0.113 R)
• M55: 19,533,144 km (0.082 R)
• M56: 20,074,239 km (0.112 R)
• M57: 20,307,612 km (0.092 R)
• M58: 20,463,642 km (0.116 R)
• M59: 20,659,316 km (0.088 R)
• M60: 21,052,609 km (0.114 R)
• M61: 21,250,078 km (0.04 R)
• M62: 21,408,652 km (0.057 R)
• M63: 21,966,353 km (0.1 R)
• M64: 22,287,240 km (0.082 R)
• M65: 22,609,773 km (0.09 R)
• M66: 22,933,653 km (0.096 R)
• M67: 23,055,575 km (0.069 R)
• M68: 23,136,956 km (0.111 R)
• M69: 24,079,872 km (0.081 R)
• M70: 24,659,863 km (0.114 R)
• M71: 25,118,829 km (0.039 R)
• M72: 25,202,604 km (0.033 R)
• M73: 25,580,637 km (0.07 R)
• M74: 25,791,570 km (0.108 R)
• M75: 25,876,093 km (0.116 R)
• M76: 26,427,511 km (0.105 R)
• M77: 26,683,323 km (0.057 R)
• M78: 27,240,575 km (0.113 R)
• M79: 27,326,594 km (0.115 R)
• M80: 27,671,717 km (0.098 R)
• M81: 27,801,567 km (0.088 R)
• M82: 28,409,982 km (0.043 R)
• M83: 28,759,742 km (0.067 R)
• M84: 28,935,071 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.1

Radius: 9.5

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.33 AU - 13.67 AU

Year: 14960 Days

Day: 14.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,166,821 km

• M1: 128,804 km (0.046 R)
• M2: 214,523 km (0.08 R)
• M3: 344,973 km (0.107 R)
• M4: 439,369 km (0.108 R)
• M5: 508,034 km (0.097 R)
• M6: 1,271,582 km (0.073 R)
• M7: 1,454,241 km (0.108 R)
• M8: 1,730,099 km (0.099 R)
• M9: 2,022,862 km (0.091 R)
• M10: 2,822,164 km (0.095 R)
• M11: 2,958,447 km (0.095 R)
• M12: 3,096,975 km (0.092 R)
• M13: 3,489,221 km (0.087 R)
• M14: 4,398,925 km (0.115 R)
• M15: 4,677,626 km (0.046 R)
• M16: 4,880,182 km (0.076 R)
• M17: 5,044,440 km (0.096 R)
• M18: 5,590,772 km (0.115 R)
• M19: 5,805,893 km (0.075 R)
• M20: 6,693,607 km (0.107 R)
• M21: 6,876,266 km (0.09 R)
• M22: 7,293,345 km (0.072 R)
• M23: 7,623,358 km (0.1 R)
• M24: 7,910,137 km (0.094 R)
• M25: 8,103,268 km (0.096 R)
• M26: 8,346,963 km (0.088 R)
• M27: 9,142,973 km (0.06 R)
• M28: 9,396,691 km (0.099 R)
• M29: 9,550,178 km (0.051 R)
• M30: 10,967,469 km (0.087 R)
• M31: 11,838,128 km (0.087 R)
• M32: 13,242,404 km (0.088 R)
• M33: 13,587,376 km (0.05 R)
• M34: 15,717,949 km (0.11 R)
• M35: 16,144,153 km (0.083 R)
• M36: 16,883,765 km (0.089 R)
• M37: 17,320,292 km (0.056 R)
• M38: 17,634,447 km (0.083 R)
• M39: 17,697,428 km (0.067 R)
• M40: 17,950,398 km (0.069 R)
• M41: 18,077,407 km (0.057 R)
• M42: 19,297,976 km (0.095 R)
• M43: 21,011,021 km (0.044 R)
• M44: 22,225,307 km (0.1 R)
• M45: 23,047,347 km (0.113 R)
• M46: 23,531,595 km (0.092 R)
• M47: 25,216,965 km (0.051 R)
• M48: 25,359,083 km (0.079 R)
• M49: 27,159,045 km (0.105 R)
• M50: 27,597,217 km (0.11 R)
• M51: 28,111,235 km (0.102 R)
• M52: 28,628,545 km (0.087 R)
• M53: 29,074,346 km (0.08 R)
• M54: 31,490,801 km (0.089 R)
• M55: 33,735,816 km (0.112 R)
• M56: 33,970,984 km (0.094 R)
• M57: 34,128,061 km (0.089 R)
• M58: 35,712,153 km (0.106 R)
• M59: 36,835,334 km (0.103 R)
• M60: 37,401,263 km (0.119 R)
• M61: 38,296,307 km (0.069 R)
• M62: 38,378,137 km (0.119 R)
• M63: 38,459,817 km (0.046 R)
• M64: 38,541,647 km (0.116 R)
• M65: 38,787,586 km (0.084 R)
• M66: 39,363,239 km (0.056 R)
• M67: 39,941,883 km (0.074 R)
• M68: 41,694,273 km (0.117 R)
• M69: 45,360,318 km (0.107 R)
• M70: 47,538,613 km (0.102 R)
• M71: 47,802,354 km (0.112 R)
• M72: 49,216,802 km (0.119 R)
• M73: 51,544,694 km (0.068 R)
• M74: 52,903,941 km (0.06 R)
• M75: 53,359,616 km (0.098 R)
• M76: 53,542,275 km (0.114 R)
• M77: 54,275,005 km (0.101 R)
• M78: 55,011,027 km (0.109 R)
• M79: 56,585,843 km (0.032 R)
• M80: 57,987,875 km (0.067 R)
• M81: 58,175,620 km (0.109 R)
• M82: 58,645,956 km (0.1 R)
• M83: 59,023,092 km (0.115 R)
• M84: 59,306,580 km (0.12 R)
• M85: 60,635,159 km (0.106 R)
• M86: 61,303,263 km (0.069 R)
• M87: 62,069,653 km (0.092 R)
• M88: 62,646,502 km (0.03 R)
• M89: 64,096,404 km (0.087 R)
• M90: 64,485,060 km (0.061 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit