🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.57 AU - 0.63 AU

Year: 201 Days

Day: 13.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,342,002 km

• M1: 72,405 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.8 AU - 0.88 AU

Year: 334 Days

Day: 16.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.25 AU - 1.73 AU

Year: 788 Days

Day: 23.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.5

Radius: 13.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.73 AU - 3.29 AU

Year: 2264 Days

Day: 8.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 105,342,002 km

• M1: 172,187 km (0.081 R)
• M2: 274,961 km (0.078 R)
• M3: 593,006 km (0.108 R)
• M4: 696,976 km (0.031 R)
• M5: 903,721 km (0.08 R)
• M6: 1,189,752 km (0.085 R)
• M7: 1,370,466 km (0.074 R)
• M8: 1,533,079 km (0.102 R)
• M9: 1,683,126 km (0.093 R)
• M10: 1,818,661 km (0.045 R)
• M11: 1,967,960 km (0.102 R)
• M12: 2,059,663 km (0.111 R)
• M13: 2,173,807 km (0.077 R)
• M14: 2,300,815 km (0.116 R)
• M15: 2,484,970 km (0.049 R)
• M16: 2,662,992 km (0.081 R)
• M17: 2,822,313 km (0.057 R)
• M18: 2,926,434 km (0.116 R)
• M19: 3,307,310 km (0.076 R)
• M20: 3,780,338 km (0.062 R)
• M21: 3,869,947 km (0.098 R)
• M22: 4,261,744 km (0.092 R)
• M23: 4,408,799 km (0.115 R)
• M24: 4,625,566 km (0.12 R)
• M25: 4,971,287 km (0.103 R)
• M26: 5,055,660 km (0.106 R)
• M27: 5,140,332 km (0.077 R)
• M28: 5,254,176 km (0.118 R)
• M29: 5,761,912 km (0.114 R)
• M30: 5,895,054 km (0.073 R)
• M31: 6,104,192 km (0.093 R)
• M32: 6,361,500 km (0.071 R)
• M33: 6,637,807 km (0.098 R)
• M34: 6,808,648 km (0.098 R)
• M35: 6,949,569 km (0.081 R)
• M36: 7,154,817 km (0.071 R)
• M37: 7,266,118 km (0.083 R)
• M38: 7,394,174 km (0.112 R)
• M39: 7,636,223 km (0.099 R)
• M40: 7,864,510 km (0.088 R)
• M41: 8,261,094 km (0.088 R)
• M42: 8,461,854 km (0.093 R)
• M43: 8,545,928 km (0.104 R)
• M44: 8,800,095 km (0.065 R)
• M45: 9,073,859 km (0.111 R)
• M46: 9,455,034 km (0.101 R)
• M47: 9,753,183 km (0.106 R)
• M48: 10,054,323 km (0.028 R)
• M49: 10,179,387 km (0.035 R)
• M50: 10,268,847 km (0.074 R)
• M51: 10,448,813 km (0.06 R)
• M52: 10,557,271 km (0.104 R)
• M53: 10,775,385 km (0.071 R)
• M54: 11,475,802 km (0.082 R)
• M55: 11,587,701 km (0.118 R)
• M56: 11,681,200 km (0.056 R)
• M57: 11,982,341 km (0.098 R)
• M58: 12,190,880 km (0.104 R)
• M59: 12,362,469 km (0.101 R)
• M60: 12,688,592 km (0.098 R)
• M61: 12,998,110 km (0.117 R)
• M62: 13,153,842 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.2

Radius: 14.6

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.52 AU - 4.18 AU

Year: 2658 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 105,342,002 km

• M1: 183,108 km (0.111 R)
• M2: 303,983 km (0.111 R)
• M3: 400,324 km (0.113 R)
• M4: 527,931 km (0.096 R)
• M5: 1,031,777 km (0.097 R)
• M6: 1,297,014 km (0.098 R)
• M7: 1,749,397 km (0.101 R)
• M8: 2,211,206 km (0.116 R)
• M9: 2,655,362 km (0.112 R)
• M10: 2,996,296 km (0.049 R)
• M11: 3,113,132 km (0.113 R)
• M12: 3,519,140 km (0.1 R)
• M13: 3,910,339 km (0.113 R)
• M14: 4,348,661 km (0.091 R)
• M15: 4,666,855 km (0.095 R)
• M16: 4,906,212 km (0.056 R)
• M17: 5,414,994 km (0.078 R)
• M18: 5,702,970 km (0.085 R)
• M19: 5,812,326 km (0.085 R)
• M20: 6,125,883 km (0.082 R)
• M21: 6,294,330 km (0.086 R)
• M22: 6,407,277 km (0.031 R)
• M23: 6,654,712 km (0.12 R)
• M24: 6,827,796 km (0.12 R)
• M25: 6,963,482 km (0.045 R)
• M26: 7,356,176 km (0.081 R)
• M27: 7,475,555 km (0.05 R)
• M28: 7,615,429 km (0.093 R)
• M29: 7,958,906 km (0.059 R)
• M30: 8,081,427 km (0.114 R)
• M31: 8,184,051 km (0.108 R)
• M32: 8,766,286 km (0.083 R)
• M33: 8,977,667 km (0.066 R)
• M34: 9,211,938 km (0.044 R)
• M35: 9,405,218 km (0.11 R)
• M36: 9,686,911 km (0.111 R)
• M37: 9,883,483 km (0.1 R)
• M38: 10,214,094 km (0.051 R)
• M39: 10,773,141 km (0.047 R)
• M40: 10,931,565 km (0.118 R)
• M41: 11,434,364 km (0.032 R)
• M42: 11,572,742 km (0.115 R)
• M43: 11,758,243 km (0.098 R)
• M44: 12,038,290 km (0.068 R)
• M45: 12,748,132 km (0.108 R)
• M46: 13,325,879 km (0.115 R)
• M47: 13,764,799 km (0.1 R)
• M48: 14,307,840 km (0.072 R)
• M49: 14,782,364 km (0.105 R)
• M50: 15,160,697 km (0.091 R)
• M51: 15,516,740 km (0.12 R)
• M52: 15,901,356 km (0.089 R)
• M53: 16,133,532 km (0.079 R)
• M54: 16,418,965 km (0.109 R)
• M55: 16,810,911 km (0.107 R)
• M56: 17,285,136 km (0.063 R)
• M57: 17,524,044 km (0.073 R)
• M58: 17,710,593 km (0.086 R)
• M59: 17,844,184 km (0.039 R)
• M60: 18,058,707 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.9

Radius: 8.3

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.1 AU - 10.46 AU

Year: 11277 Days

Day: 11 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 105,342,002 km

• M1: 366,066 km (0.039 R)
• M2: 490,083 km (0.07 R)
• M3: 734,825 km (0.12 R)
• M4: 830,119 km (0.077 R)
• M5: 947,104 km (0.095 R)
• M6: 1,069,625 km (0.036 R)
• M7: 1,330,673 km (0.077 R)
• M8: 1,488,948 km (0.083 R)
• M9: 1,653,356 km (0.12 R)
• M10: 2,369,929 km (0.082 R)
• M11: 2,836,376 km (0.105 R)
• M12: 3,304,318 km (0.083 R)
• M13: 3,411,729 km (0.093 R)
• M14: 3,492,961 km (0.115 R)
• M15: 3,852,444 km (0.109 R)
• M16: 3,937,117 km (0.065 R)
• M17: 4,282,089 km (0.053 R)
• M18: 4,487,787 km (0.061 R)
• M19: 4,757,063 km (0.114 R)
• M20: 4,878,536 km (0.09 R)
• M21: 5,093,508 km (0.073 R)
• M22: 5,280,206 km (0.05 R)
• M23: 5,821,601 km (0.086 R)
• M24: 5,886,377 km (0.027 R)
• M25: 6,447,369 km (0.103 R)
• M26: 6,819,569 km (0.111 R)
• M27: 7,094,679 km (0.119 R)
• M28: 7,198,650 km (0.091 R)
• M29: 7,443,541 km (0.097 R)
• M30: 7,726,730 km (0.09 R)
• M31: 7,905,649 km (0.103 R)
• M32: 8,486,986 km (0.117 R)
• M33: 8,708,541 km (0.096 R)
• M34: 9,270,879 km (0.111 R)
• M35: 9,422,871 km (0.078 R)
• M36: 9,729,247 km (0.111 R)
• M37: 10,707,767 km (0.056 R)
• M38: 10,867,238 km (0.043 R)
• M39: 11,067,550 km (0.067 R)
• M40: 11,676,263 km (0.119 R)
• M41: 11,922,801 km (0.066 R)
• M42: 12,046,668 km (0.119 R)
• M43: 12,883,668 km (0.112 R)
• M44: 13,138,433 km (0.057 R)
• M45: 14,967,865 km (0.045 R)
• M46: 15,550,250 km (0.102 R)
• M47: 16,552,556 km (0.091 R)
• M48: 16,783,236 km (0.085 R)
• M49: 17,528,532 km (0.098 R)
• M50: 17,669,603 km (0.068 R)
• M51: 17,763,700 km (0.117 R)
• M52: 19,245,018 km (0.093 R)
• M53: 19,584,904 km (0.06 R)
• M54: 21,314,106 km (0.095 R)
• M55: 21,565,131 km (0.03 R)
• M56: 22,273,178 km (0.073 R)
• M57: 24,495,305 km (0.095 R)
• M58: 25,233,870 km (0.103 R)
• M59: 25,605,920 km (0.09 R)
• M60: 26,409,260 km (0.117 R)
• M61: 27,985,722 km (0.052 R)
• M62: 28,979,501 km (0.09 R)
• M63: 29,424,854 km (0.088 R)
• M64: 29,704,452 km (0.084 R)
• M65: 30,041,048 km (0.086 R)
• M66: 31,115,160 km (0.105 R)
• M67: 31,399,995 km (0.097 R)
• M68: 32,605,454 km (0.078 R)
• M69: 32,721,093 km (0.1 R)
• M70: 33,126,653 km (0.112 R)
• M71: 33,534,008 km (0.108 R)
• M72: 34,060,144 km (0.074 R)
• M73: 34,353,655 km (0.084 R)
• M74: 34,471,389 km (0.048 R)
• M75: 35,179,884 km (0.03 R)
• M76: 35,239,125 km (0.102 R)
• M77: 35,417,146 km (0.079 R)
• M78: 35,833,776 km (0.058 R)
• M79: 35,893,316 km (0.045 R)
• M80: 36,192,063 km (0.069 R)
• M81: 36,431,569 km (0.097 R)
• M82: 36,791,801 km (0.112 R)
• M83: 37,213,667 km (0.092 R)
• M84: 37,576,442 km (0.102 R)
• M85: 37,697,616 km (0.114 R)
• M86: 38,427,654 km (0.084 R)
• M87: 38,733,133 km (0.106 R)
• M88: 39,654,656 km (0.078 R)
• M89: 39,963,426 km (0.114 R)
• M90: 40,149,077 km (0.085 R)
• M91: 41,581,775 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863

Radius: 6.1

Gravity: 23.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.76 AU - 18.22 AU

Year: 29026 Days

Day: 20.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 169.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,342,002 km

• M1: 165,754 km (0.084 R)
• M2: 214,224 km (0.104 R)
• M3: 443,109 km (0.094 R)
• M4: 1,014,423 km (0.065 R)
• M5: 1,114,355 km (0.033 R)
• M6: 1,324,091 km (0.108 R)
• M7: 1,740,422 km (0.112 R)
• M8: 2,237,984 km (0.114 R)
• M9: 2,413,313 km (0.053 R)
• M10: 3,158,161 km (0.109 R)
• M11: 3,505,078 km (0.12 R)
• M12: 3,916,323 km (0.116 R)
• M13: 4,896,488 km (0.105 R)
• M14: 5,828,034 km (0.117 R)
• M15: 8,047,917 km (0.073 R)
• M16: 8,249,126 km (0.092 R)
• M17: 9,703,815 km (0.079 R)
• M18: 9,989,697 km (0.086 R)
• M19: 10,061,654 km (0.051 R)
• M20: 10,643,290 km (0.046 R)
• M21: 11,460,693 km (0.106 R)
• M22: 12,607,660 km (0.114 R)
• M23: 13,155,188 km (0.106 R)
• M24: 13,551,174 km (0.073 R)
• M25: 15,923,646 km (0.072 R)
• M26: 17,028,127 km (0.106 R)
• M27: 17,372,801 km (0.072 R)
• M28: 17,632,951 km (0.113 R)
• M29: 19,759,784 km (0.092 R)
• M30: 20,304,021 km (0.098 R)
• M31: 25,026,826 km (0.116 R)
• M32: 25,222,500 km (0.092 R)
• M33: 25,615,344 km (0.111 R)
• M34: 25,911,398 km (0.101 R)
• M35: 26,307,833 km (0.086 R)
• M36: 26,407,315 km (0.109 R)
• M37: 27,006,455 km (0.119 R)
• M38: 27,207,215 km (0.104 R)
• M39: 28,523,976 km (0.118 R)
• M40: 29,035,900 km (0.12 R)
• M41: 29,138,673 km (0.048 R)
• M42: 29,757,709 km (0.042 R)
• M43: 31,113,964 km (0.038 R)
• M44: 31,535,231 km (0.119 R)
• M45: 33,994,321 km (0.062 R)
• M46: 34,645,820 km (0.12 R)
• M47: 37,404,704 km (0.09 R)
• M48: 37,740,551 km (0.117 R)
• M49: 38,640,831 km (0.113 R)
• M50: 38,980,268 km (0.119 R)
• M51: 39,776,279 km (0.032 R)
• M52: 44,662,743 km (0.045 R)
• M53: 45,853,842 km (0.065 R)
• M54: 46,814,260 km (0.111 R)
• M55: 47,781,111 km (0.112 R)
• M56: 47,902,435 km (0.113 R)
• M57: 48,999,137 km (0.114 R)
• M58: 56,261,814 km (0.108 R)
• M59: 59,233,277 km (0.12 R)
• M60: 60,541,061 km (0.062 R)
• M61: 62,387,997 km (0.1 R)
• M62: 64,387,223 km (0.116 R)
• M63: 64,521,262 km (0.114 R)
• M64: 68,448,207 km (0.094 R)
• M65: 69,545,058 km (0.074 R)
• M66: 70,647,744 km (0.036 R)
• M67: 75,398,224 km (0.105 R)
• M68: 76,105,374 km (0.088 R)
• M69: 77,099,302 km (0.059 R)
• M70: 79,674,480 km (0.091 R)
• M71: 79,962,455 km (0.083 R)
• M72: 80,250,581 km (0.048 R)
• M73: 81,117,351 km (0.103 R)
• M74: 83,443,897 km (0.052 R)
• M75: 83,736,211 km (0.093 R)
• M76: 84,468,493 km (0.045 R)
• M77: 86,974,407 km (0.115 R)
• M78: 87,864,664 km (0.103 R)
• M79: 91,305,265 km (0.071 R)
• M80: 92,966,250 km (0.114 R)
• M81: 93,572,571 km (0.11 R)
• M82: 95,705,537 km (0.092 R)
• M83: 96,624,666 km (0.042 R)
• M84: 98,162,832 km (0.085 R)
• M85: 98,625,837 km (0.068 R)
• M86: 100,174,624 km (0.082 R)
• M87: 100,329,906 km (0.072 R)
• M88: 100,640,771 km (0.083 R)
• M89: 101,263,397 km (0.088 R)
• M90: 101,419,278 km (0.118 R)
• M91: 103,139,205 km (0.096 R)
• M92: 103,452,912 km (0.103 R)
• M93: 103,924,145 km (0.102 R)
• M94: 104,081,372 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 14,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit