🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.53 AU - 0.69 AU

Year: 216 Days

Day: 15.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.03 AU - 1.05 AU

Year: 480 Days

Day: 16.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.9

Radius: 12.5

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.68 AU - 3.12 AU

Year: 2237 Days

Day: 7.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 15,770,968 km

• M1: 162,164 km (0.059 R)
• M2: 359,035 km (0.063 R)
• M3: 466,745 km (0.088 R)
• M4: 637,137 km (0.076 R)
• M5: 838,496 km (0.117 R)
• M6: 1,203,964 km (0.101 R)
• M7: 1,333,815 km (0.116 R)
• M8: 1,458,729 km (0.036 R)
• M9: 1,577,809 km (0.069 R)
• M10: 1,847,384 km (0.118 R)
• M11: 1,998,777 km (0.112 R)
• M12: 2,222,576 km (0.094 R)
• M13: 2,490,206 km (0.063 R)
• M14: 2,585,799 km (0.099 R)
• M15: 2,768,458 km (0.081 R)
• M16: 2,867,791 km (0.082 R)
• M17: 3,315,986 km (0.1 R)
• M18: 3,731,719 km (0.11 R)
• M19: 3,814,147 km (0.1 R)
• M20: 3,994,862 km (0.119 R)
• M21: 4,164,356 km (0.109 R)
• M22: 4,350,456 km (0.09 R)
• M23: 4,466,544 km (0.081 R)
• M24: 4,568,869 km (0.055 R)
• M25: 4,880,631 km (0.092 R)
• M26: 5,092,461 km (0.082 R)
• M27: 5,322,842 km (0.089 R)
• M28: 5,572,221 km (0.104 R)
• M29: 5,730,197 km (0.087 R)
• M30: 5,825,640 km (0.049 R)
• M31: 6,034,329 km (0.089 R)
• M32: 6,327,541 km (0.098 R)
• M33: 6,608,636 km (0.115 R)
• M34: 7,131,929 km (0.069 R)
• M35: 7,355,428 km (0.117 R)
• M36: 7,950,828 km (0.062 R)
• M37: 8,182,555 km (0.105 R)
• M38: 8,817,897 km (0.109 R)
• M39: 8,909,900 km (0.087 R)
• M40: 9,039,302 km (0.032 R)
• M41: 9,393,849 km (0.079 R)
• M42: 9,563,343 km (0.092 R)
• M43: 10,640,747 km (0.091 R)
• M44: 10,975,547 km (0.109 R)
• M45: 11,313,788 km (0.09 R)
• M46: 11,474,007 km (0.075 R)
• M47: 11,574,686 km (0.073 R)
• M48: 12,266,726 km (0.055 R)
• M49: 12,534,806 km (0.099 R)
• M50: 12,617,683 km (0.05 R)
• M51: 12,700,710 km (0.071 R)
• M52: 12,972,080 km (0.079 R)
• M53: 13,097,892 km (0.117 R)
• M54: 13,287,432 km (0.032 R)
• M55: 13,647,963 km (0.105 R)
• M56: 13,797,412 km (0.096 R)
• M57: 14,011,785 km (0.105 R)
• M58: 14,270,440 km (0.105 R)
• M59: 14,400,441 km (0.044 R)
• M60: 14,552,582 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527

Radius: 13.7

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.93 AU - 3.41 AU

Year: 2557 Days

Day: 7.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 15,770,968 km

• M1: 178,470 km (0.092 R)
• M2: 265,985 km (0.087 R)
• M3: 384,167 km (0.106 R)
• M4: 589,416 km (0.075 R)
• M5: 683,513 km (0.037 R)
• M6: 1,117,945 km (0.091 R)
• M7: 1,302,399 km (0.103 R)
• M8: 1,420,432 km (0.052 R)
• M9: 1,749,547 km (0.063 R)
• M10: 1,880,894 km (0.11 R)
• M11: 2,400,298 km (0.044 R)
• M12: 2,574,430 km (0.061 R)
• M13: 2,738,987 km (0.098 R)
• M14: 2,864,650 km (0.034 R)
• M15: 3,093,086 km (0.108 R)
• M16: 3,194,962 km (0.12 R)
• M17: 3,312,695 km (0.089 R)
• M18: 3,675,171 km (0.104 R)
• M19: 3,861,271 km (0.046 R)
• M20: 3,971,225 km (0.117 R)
• M21: 4,178,418 km (0.094 R)
• M22: 4,291,365 km (0.112 R)
• M23: 4,586,820 km (0.068 R)
• M24: 4,703,656 km (0.092 R)
• M25: 4,804,485 km (0.116 R)
• M26: 5,407,365 km (0.119 R)
• M27: 5,548,585 km (0.078 R)
• M28: 5,907,022 km (0.031 R)
• M29: 6,365,838 km (0.09 R)
• M30: 6,533,837 km (0.1 R)
• M31: 6,760,178 km (0.034 R)
• M32: 7,027,659 km (0.077 R)
• M33: 7,494,255 km (0.117 R)
• M34: 8,031,162 km (0.116 R)
• M35: 8,375,686 km (0.051 R)
• M36: 8,663,063 km (0.108 R)
• M37: 8,995,619 km (0.096 R)
• M38: 9,184,412 km (0.116 R)
• M39: 9,353,457 km (0.041 R)
• M40: 9,737,625 km (0.096 R)
• M41: 10,787,054 km (0.099 R)
• M42: 10,943,084 km (0.052 R)
• M43: 11,302,718 km (0.051 R)
• M44: 11,941,351 km (0.087 R)
• M45: 12,265,081 km (0.105 R)
• M46: 12,381,468 km (0.107 R)
• M47: 12,521,491 km (0.059 R)
• M48: 12,779,697 km (0.114 R)
• M49: 12,874,094 km (0.055 R)
• M50: 13,516,916 km (0.102 R)
• M51: 14,267,897 km (0.026 R)
• M52: 14,390,268 km (0.087 R)
• M53: 14,611,523 km (0.089 R)
• M54: 15,432,367 km (0.118 R)
• M55: 16,191,576 km (0.052 R)
• M56: 16,885,261 km (0.097 R)
• M57: 17,562,491 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.7

Radius: 12.5

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.96 AU - 4.36 AU

Year: 3172 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 15,770,968 km

• M1: 158,275 km (0.097 R)
• M2: 344,524 km (0.095 R)
• M3: 538,253 km (0.103 R)
• M4: 629,957 km (0.094 R)
• M5: 879,037 km (0.079 R)
• M6: 983,756 km (0.071 R)
• M7: 1,214,735 km (0.077 R)
• M8: 1,341,145 km (0.098 R)
• M9: 1,439,132 km (0.079 R)
• M10: 1,607,878 km (0.119 R)
• M11: 1,730,099 km (0.082 R)
• M12: 1,837,361 km (0.058 R)
• M13: 1,937,891 km (0.057 R)
• M14: 2,040,216 km (0.09 R)
• M15: 2,125,337 km (0.104 R)
• M16: 2,240,827 km (0.11 R)
• M17: 2,388,180 km (0.072 R)
• M18: 2,498,434 km (0.075 R)
• M19: 2,600,161 km (0.113 R)
• M20: 2,692,911 km (0.042 R)
• M21: 2,945,881 km (0.086 R)
• M22: 3,053,592 km (0.092 R)
• M23: 3,151,728 km (0.088 R)
• M24: 3,273,052 km (0.071 R)
• M25: 3,396,021 km (0.119 R)
• M26: 3,520,636 km (0.092 R)
• M27: 3,600,671 km (0.104 R)
• M28: 3,716,161 km (0.099 R)
• M29: 3,832,847 km (0.116 R)
• M30: 4,010,420 km (0.086 R)
• M31: 4,106,162 km (0.116 R)
• M32: 4,251,272 km (0.073 R)
• M33: 4,385,761 km (0.094 R)
• M34: 4,472,228 km (0.101 R)
• M35: 4,559,145 km (0.109 R)
• M36: 4,823,484 km (0.084 R)
• M37: 5,144,671 km (0.101 R)
• M38: 6,067,540 km (0.116 R)
• M39: 6,358,657 km (0.114 R)
• M40: 6,668,475 km (0.114 R)
• M41: 6,997,889 km (0.111 R)
• M42: 7,244,726 km (0.096 R)
• M43: 7,361,861 km (0.07 R)
• M44: 7,524,025 km (0.052 R)
• M45: 7,702,346 km (0.103 R)
• M46: 8,352,648 km (0.078 R)
• M47: 8,537,251 km (0.062 R)
• M48: 9,210,143 km (0.064 R)
• M49: 9,593,113 km (0.092 R)
• M50: 10,128,374 km (0.11 R)
• M51: 10,259,572 km (0.101 R)
• M52: 10,341,850 km (0.113 R)
• M53: 10,424,428 km (0.105 R)
• M54: 10,873,820 km (0.088 R)
• M55: 11,025,064 km (0.059 R)
• M56: 11,482,983 km (0.06 R)

Asteroid Belt

Center: 4.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703

Radius: 13.4

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.16 AU - 6.7 AU

Year: 5732 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 15,770,968 km

• M1: 322,234 km (0.11 R)
• M2: 442,211 km (0.117 R)
• M3: 630,405 km (0.073 R)
• M4: 755,320 km (0.108 R)
• M5: 989,291 km (0.067 R)
• M6: 1,264,102 km (0.046 R)
• M7: 1,444,367 km (0.064 R)
• M8: 1,669,063 km (0.076 R)
• M9: 1,924,277 km (0.099 R)
• M10: 2,037,673 km (0.106 R)
• M11: 2,192,506 km (0.095 R)
• M12: 2,829,644 km (0.119 R)
• M13: 3,293,098 km (0.047 R)
• M14: 3,407,092 km (0.052 R)
• M15: 3,522,431 km (0.064 R)
• M16: 3,804,573 km (0.056 R)
• M17: 4,491,826 km (0.094 R)
• M18: 4,849,963 km (0.116 R)
• M19: 5,006,442 km (0.085 R)
• M20: 5,324,338 km (0.111 R)
• M21: 5,431,749 km (0.092 R)
• M22: 7,040,525 km (0.045 R)
• M23: 7,188,327 km (0.082 R)
• M24: 7,517,293 km (0.1 R)
• M25: 7,668,387 km (0.03 R)
• M26: 8,596,492 km (0.068 R)
• M27: 8,722,902 km (0.073 R)
• M28: 9,299,602 km (0.109 R)
• M29: 9,559,902 km (0.106 R)
• M30: 9,888,718 km (0.095 R)
• M31: 10,221,275 km (0.053 R)
• M32: 10,659,147 km (0.091 R)
• M33: 11,241,083 km (0.118 R)
• M34: 11,448,875 km (0.039 R)
• M35: 11,903,652 km (0.091 R)
• M36: 12,044,723 km (0.068 R)
• M37: 12,364,414 km (0.097 R)
• M38: 12,650,744 km (0.113 R)
• M39: 13,707,503 km (0.117 R)
• M40: 13,855,456 km (0.118 R)
• M41: 14,004,006 km (0.101 R)
• M42: 14,340,153 km (0.116 R)
• M43: 15,633,875 km (0.062 R)
• M44: 15,788,559 km (0.07 R)
• M45: 16,099,424 km (0.091 R)
• M46: 16,451,727 km (0.088 R)
• M47: 16,569,610 km (0.117 R)
• M48: 16,845,917 km (0.056 R)
• M49: 17,084,077 km (0.086 R)
• M50: 18,535,924 km (0.093 R)
• M51: 19,111,278 km (0.079 R)
• M52: 19,318,171 km (0.119 R)
• M53: 19,442,637 km (0.059 R)
• M54: 19,817,679 km (0.104 R)
• M55: 20,069,153 km (0.078 R)
• M56: 20,363,711 km (0.061 R)
• M57: 20,829,708 km (0.098 R)
• M58: 20,914,830 km (0.117 R)
• M59: 21,085,221 km (0.048 R)
• M60: 22,031,428 km (0.113 R)
• M61: 22,118,195 km (0.078 R)
• M62: 22,859,751 km (0.055 R)
• M63: 22,947,565 km (0.097 R)
• M64: 23,965,280 km (0.096 R)
• M65: 24,054,440 km (0.078 R)
• M66: 24,143,750 km (0.055 R)
• M67: 24,367,399 km (0.094 R)
• M68: 24,997,655 km (0.118 R)
• M69: 25,678,774 km (0.116 R)
• M70: 25,861,433 km (0.027 R)
• M71: 26,227,947 km (0.115 R)
• M72: 28,180,948 km (0.103 R)
• M73: 28,794,897 km (0.053 R)
• M74: 29,891,899 km (0.093 R)
• M75: 30,036,111 km (0.101 R)
• M76: 30,228,494 km (0.11 R)
• M77: 30,566,435 km (0.11 R)
• M78: 30,856,954 km (0.111 R)
• M79: 32,372,979 km (0.11 R)
• M80: 32,619,816 km (0.106 R)
• M81: 33,264,433 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.4

Radius: 11.1

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.96 AU - 7.48 AU

Year: 7028 Days

Day: 5.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 89.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 15,770,968 km

• M1: 339,737 km (0.073 R)
• M2: 446,400 km (0.106 R)
• M3: 662,419 km (0.071 R)
• M4: 845,527 km (0.071 R)
• M5: 922,121 km (0.074 R)
• M6: 1,082,789 km (0.061 R)
• M7: 1,214,585 km (0.064 R)
• M8: 1,302,100 km (0.075 R)
• M9: 2,092,126 km (0.088 R)
• M10: 2,210,608 km (0.087 R)
• M11: 2,417,053 km (0.04 R)
• M12: 2,579,366 km (0.105 R)
• M13: 2,797,181 km (0.086 R)
• M14: 3,613,686 km (0.057 R)
• M15: 3,814,447 km (0.055 R)
• M16: 4,092,848 km (0.094 R)
• M17: 4,302,285 km (0.044 R)
• M18: 4,438,868 km (0.08 R)
• M19: 4,546,130 km (0.058 R)
• M20: 4,999,411 km (0.064 R)
• M21: 5,533,027 km (0.109 R)
• M22: 5,781,659 km (0.063 R)
• M23: 5,949,358 km (0.093 R)
• M24: 6,033,881 km (0.087 R)
• M25: 6,221,177 km (0.108 R)
• M26: 6,307,046 km (0.075 R)
• M27: 6,532,041 km (0.086 R)
• M28: 6,689,269 km (0.071 R)
• M29: 6,936,404 km (0.075 R)
• M30: 7,007,613 km (0.089 R)
• M31: 7,150,778 km (0.044 R)
• M32: 7,294,841 km (0.111 R)
• M33: 7,494,554 km (0.119 R)
• M34: 7,659,411 km (0.097 R)
• M35: 7,843,865 km (0.052 R)
• M36: 7,918,066 km (0.066 R)
• M37: 8,104,614 km (0.11 R)
• M38: 8,749,830 km (0.103 R)
• M39: 8,826,873 km (0.111 R)
• M40: 9,274,021 km (0.108 R)
• M41: 9,470,742 km (0.088 R)
• M42: 9,589,523 km (0.098 R)
• M43: 9,948,707 km (0.108 R)
• M44: 10,029,041 km (0.096 R)
• M45: 10,109,675 km (0.101 R)
• M46: 10,291,885 km (0.103 R)
• M47: 10,824,453 km (0.079 R)
• M48: 10,948,619 km (0.118 R)
• M49: 11,094,178 km (0.091 R)
• M50: 11,219,392 km (0.056 R)
• M51: 11,303,017 km (0.102 R)
• M52: 11,724,883 km (0.1 R)
• M53: 11,873,733 km (0.116 R)
• M54: 11,980,545 km (0.102 R)
• M55: 12,216,461 km (0.105 R)
• M56: 12,324,172 km (0.109 R)
• M57: 12,410,639 km (0.117 R)
• M58: 12,823,829 km (0.057 R)
• M59: 12,999,307 km (0.107 R)
• M60: 13,175,384 km (0.081 R)
• M61: 14,135,952 km (0.112 R)
• M62: 14,339,853 km (0.061 R)
• M63: 14,704,723 km (0.114 R)
• M64: 14,842,502 km (0.037 R)
• M65: 15,374,024 km (0.1 R)
• M66: 15,467,073 km (0.116 R)
• M67: 15,560,423 km (0.081 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 14,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit