🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.76 AU - 0.76 AU

Year: 254 Days

Day: 42.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1 AU - 1.2 AU

Year: 442 Days

Day: 20.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.56 AU - 4.02 AU

Year: 2825 Days

Day: 26.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,031,393 km

• M1: 66,571 km (0.112 R)
• M2: 426,952 km (0.089 R)

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.8

Radius: 14.9

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.89 AU - 5.57 AU

Year: 3939 Days

Day: 13 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,031,393 km

• M1: 195,524 km (0.09 R)
• M2: 320,738 km (0.066 R)
• M3: 568,472 km (0.105 R)
• M4: 709,393 km (0.082 R)
• M5: 914,492 km (0.099 R)
• M6: 1,031,926 km (0.078 R)
• M7: 1,254,528 km (0.107 R)
• M8: 1,463,067 km (0.061 R)
• M9: 1,781,711 km (0.069 R)
• M10: 2,070,584 km (0.106 R)
• M11: 2,411,667 km (0.05 R)
• M12: 2,504,568 km (0.051 R)
• M13: 2,598,814 km (0.104 R)
• M14: 3,067,654 km (0.118 R)
• M15: 3,229,968 km (0.117 R)
• M16: 3,563,571 km (0.098 R)
• M17: 3,691,477 km (0.076 R)
• M18: 4,936,131 km (0.094 R)
• M19: 5,055,510 km (0.106 R)
• M20: 5,224,107 km (0.07 R)
• M21: 5,394,649 km (0.109 R)
• M22: 5,591,819 km (0.106 R)
• M23: 6,197,840 km (0.116 R)
• M24: 6,771,847 km (0.117 R)
• M25: 6,904,690 km (0.049 R)
• M26: 7,011,652 km (0.11 R)
• M27: 7,119,063 km (0.086 R)
• M28: 7,582,218 km (0.036 R)
• M29: 8,139,620 km (0.109 R)
• M30: 8,652,741 km (0.116 R)
• M31: 8,913,191 km (0.054 R)
• M32: 9,088,370 km (0.088 R)
• M33: 9,442,169 km (0.088 R)
• M34: 10,072,125 km (0.087 R)
• M35: 10,530,493 km (0.101 R)
• M36: 10,653,912 km (0.118 R)
• M37: 11,183,787 km (0.108 R)
• M38: 11,754,204 km (0.067 R)
• M39: 12,562,332 km (0.095 R)
• M40: 12,726,141 km (0.114 R)
• M41: 12,857,638 km (0.048 R)
• M42: 12,956,522 km (0.082 R)
• M43: 13,055,855 km (0.118 R)
• M44: 13,589,321 km (0.072 R)
• M45: 13,926,365 km (0.08 R)
• M46: 14,129,818 km (0.116 R)
• M47: 14,300,210 km (0.075 R)
• M48: 14,471,350 km (0.119 R)
• M49: 14,781,018 km (0.081 R)
• M50: 15,197,348 km (0.052 R)
• M51: 15,935,315 km (0.094 R)
• M52: 16,077,283 km (0.049 R)
• M53: 16,326,513 km (0.114 R)
• M54: 16,433,775 km (0.044 R)
• M55: 17,118,484 km (0.063 R)
• M56: 17,409,602 km (0.109 R)
• M57: 17,519,257 km (0.098 R)
• M58: 18,404,278 km (0.098 R)
• M59: 19,644,893 km (0.037 R)
• M60: 19,987,921 km (0.118 R)
• M61: 20,718,707 km (0.118 R)
• M62: 21,184,854 km (0.081 R)
• M63: 22,246,101 km (0.115 R)
• M64: 22,643,583 km (0.076 R)
• M65: 22,763,410 km (0.105 R)
• M66: 23,163,884 km (0.095 R)
• M67: 23,607,142 km (0.113 R)
• M68: 23,809,698 km (0.111 R)
• M69: 24,094,083 km (0.084 R)
• M70: 24,216,305 km (0.085 R)
• M71: 24,338,676 km (0.065 R)
• M72: 26,241,710 km (0.044 R)
• M73: 27,423,384 km (0.111 R)
• M74: 27,636,262 km (0.106 R)
• M75: 28,493,158 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 8.2

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.79 AU - 5.97 AU

Year: 4778 Days

Day: 6.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 69,031,393 km

• M1: 103,821 km (0.114 R)
• M2: 324,478 km (0.089 R)
• M3: 424,260 km (0.074 R)
• M4: 510,727 km (0.076 R)
• M5: 675,584 km (0.079 R)
• M6: 769,531 km (0.092 R)
• M7: 867,967 km (0.107 R)
• M8: 992,133 km (0.072 R)
• M9: 1,111,213 km (0.107 R)
• M10: 1,340,098 km (0.108 R)
• M11: 1,521,710 km (0.103 R)
• M12: 1,647,222 km (0.11 R)
• M13: 1,737,280 km (0.065 R)
• M14: 1,908,869 km (0.108 R)
• M15: 2,268,652 km (0.115 R)
• M16: 2,412,714 km (0.113 R)
• M17: 2,604,649 km (0.115 R)
• M18: 2,771,001 km (0.12 R)
• M19: 2,878,712 km (0.089 R)
• M20: 2,940,795 km (0.111 R)
• M21: 3,019,184 km (0.062 R)
• M22: 3,210,071 km (0.067 R)
• M23: 3,470,820 km (0.076 R)
• M24: 3,687,737 km (0.119 R)
• M25: 4,400,870 km (0.045 R)
• M26: 4,526,832 km (0.119 R)
• M27: 5,080,344 km (0.055 R)
• M28: 5,307,732 km (0.084 R)
• M29: 5,441,922 km (0.08 R)
• M30: 5,596,756 km (0.116 R)
• M31: 5,655,099 km (0.091 R)
• M32: 6,494,343 km (0.078 R)
• M33: 6,907,532 km (0.067 R)
• M34: 6,970,214 km (0.092 R)
• M35: 7,521,781 km (0.103 R)
• M36: 7,586,258 km (0.108 R)
• M37: 7,955,615 km (0.106 R)
• M38: 8,779,600 km (0.095 R)
• M39: 8,847,517 km (0.079 R)
• M40: 9,006,989 km (0.059 R)
• M41: 9,236,173 km (0.087 R)
• M42: 9,935,692 km (0.04 R)
• M43: 10,652,116 km (0.112 R)
• M44: 12,873,944 km (0.119 R)
• M45: 13,262,150 km (0.066 R)
• M46: 14,396,102 km (0.12 R)
• M47: 14,529,992 km (0.103 R)
• M48: 14,826,047 km (0.111 R)
• M49: 14,988,360 km (0.102 R)
• M50: 15,946,834 km (0.117 R)
• M51: 16,335,788 km (0.073 R)
• M52: 16,953,179 km (0.07 R)
• M53: 17,009,727 km (0.076 R)
• M54: 18,588,433 km (0.117 R)
• M55: 19,115,167 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.6

Radius: 14.2

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.08 AU - 9.92 AU

Year: 8664 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 69,031,393 km

• M1: 179,368 km (0.082 R)
• M2: 363,523 km (0.08 R)
• M3: 535,710 km (0.061 R)
• M4: 741,856 km (0.075 R)
• M5: 1,075,309 km (0.09 R)
• M6: 1,845,290 km (0.101 R)
• M7: 2,098,110 km (0.107 R)
• M8: 2,247,708 km (0.046 R)
• M9: 2,420,494 km (0.093 R)
• M10: 2,538,227 km (0.093 R)
• M11: 2,637,859 km (0.074 R)
• M12: 2,924,040 km (0.049 R)
• M13: 3,092,338 km (0.069 R)
• M14: 3,242,085 km (0.052 R)
• M15: 3,751,915 km (0.098 R)
• M16: 4,406,704 km (0.083 R)
• M17: 4,722,954 km (0.099 R)
• M18: 5,481,116 km (0.063 R)
• M19: 5,611,267 km (0.101 R)
• M20: 6,606,092 km (0.11 R)
• M21: 6,996,842 km (0.112 R)
• M22: 7,742,587 km (0.085 R)
• M23: 8,877,886 km (0.111 R)
• M24: 9,000,406 km (0.069 R)
• M25: 9,402,675 km (0.08 R)
• M26: 9,590,271 km (0.041 R)
• M27: 9,810,778 km (0.05 R)
• M28: 10,096,809 km (0.108 R)
• M29: 11,037,032 km (0.099 R)
• M30: 11,367,793 km (0.055 R)
• M31: 11,937,611 km (0.099 R)
• M32: 12,516,854 km (0.103 R)
• M33: 12,620,076 km (0.096 R)
• M34: 12,965,947 km (0.099 R)
• M35: 13,175,084 km (0.089 R)
• M36: 13,315,108 km (0.043 R)
• M37: 13,526,041 km (0.095 R)
• M38: 13,951,348 km (0.112 R)
• M39: 14,489,152 km (0.119 R)
• M40: 15,143,493 km (0.107 R)
• M41: 15,290,249 km (0.056 R)
• M42: 15,548,155 km (0.107 R)
• M43: 15,733,208 km (0.03 R)
• M44: 16,368,251 km (0.084 R)
• M45: 17,509,084 km (0.075 R)
• M46: 18,440,331 km (0.038 R)
• M47: 19,188,919 km (0.032 R)
• M48: 19,387,585 km (0.113 R)
• M49: 20,431,628 km (0.045 R)
• M50: 20,675,174 km (0.116 R)
• M51: 21,001,447 km (0.1 R)
• M52: 21,411,644 km (0.116 R)
• M53: 21,658,929 km (0.118 R)
• M54: 21,907,411 km (0.108 R)
• M55: 22,365,181 km (0.104 R)
• M56: 22,910,166 km (0.083 R)
• M57: 23,205,472 km (0.077 R)
• M58: 23,587,096 km (0.118 R)
• M59: 24,356,478 km (0.102 R)
• M60: 24,787,470 km (0.103 R)
• M61: 25,832,261 km (0.038 R)
• M62: 26,448,305 km (0.082 R)
• M63: 26,669,560 km (0.07 R)
• M64: 26,846,834 km (0.108 R)
• M65: 27,515,686 km (0.079 R)
• M66: 27,874,571 km (0.056 R)
• M67: 28,009,658 km (0.091 R)
• M68: 28,325,459 km (0.073 R)
• M69: 29,876,490 km (0.086 R)
• M70: 30,060,645 km (0.073 R)
• M71: 30,755,078 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.6

Radius: 7

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.74 AU - 14.68 AU

Year: 19437 Days

Day: 19 Hours

Environment

Temp: -199 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,031,393 km

• M1: 89,160 km (0.112 R)
• M2: 145,858 km (0.072 R)
• M3: 463,305 km (0.118 R)
• M4: 519,254 km (0.08 R)
• M5: 1,177,335 km (0.1 R)
• M6: 1,336,657 km (0.089 R)
• M7: 2,234,693 km (0.117 R)
• M8: 2,602,405 km (0.12 R)
• M9: 2,953,062 km (0.111 R)
• M10: 4,132,492 km (0.114 R)
• M11: 5,264,648 km (0.103 R)
• M12: 6,069,485 km (0.079 R)
• M13: 7,104,552 km (0.106 R)
• M14: 7,396,268 km (0.069 R)
• M15: 7,791,356 km (0.103 R)
• M16: 8,601,878 km (0.026 R)
• M17: 8,964,952 km (0.112 R)
• M18: 10,029,640 km (0.082 R)
• M19: 11,302,718 km (0.089 R)
• M20: 12,979,111 km (0.089 R)
• M21: 13,876,250 km (0.068 R)
• M22: 14,118,897 km (0.12 R)
• M23: 14,240,670 km (0.101 R)
• M24: 14,546,747 km (0.114 R)
• M25: 15,103,251 km (0.086 R)
• M26: 16,943,455 km (0.077 R)
• M27: 18,253,184 km (0.086 R)
• M28: 18,385,878 km (0.102 R)
• M29: 18,719,182 km (0.077 R)
• M30: 19,256,687 km (0.075 R)
• M31: 19,799,129 km (0.1 R)
• M32: 19,935,562 km (0.097 R)
• M33: 20,209,326 km (0.106 R)
• M34: 20,346,657 km (0.102 R)
• M35: 20,484,436 km (0.106 R)
• M36: 20,622,366 km (0.079 R)
• M37: 20,760,594 km (0.068 R)
• M38: 21,038,098 km (0.109 R)
• M39: 21,737,169 km (0.079 R)
• M40: 22,586,137 km (0.043 R)
• M41: 23,158,199 km (0.114 R)
• M42: 23,301,963 km (0.084 R)
• M43: 24,025,119 km (0.102 R)
• M44: 24,097,823 km (0.106 R)
• M45: 24,389,539 km (0.119 R)
• M46: 24,608,999 km (0.096 R)
• M47: 24,755,605 km (0.057 R)
• M48: 25,271,419 km (0.071 R)
• M49: 25,939,672 km (0.105 R)
• M50: 26,463,415 km (0.083 R)
• M51: 28,979,202 km (0.044 R)
• M52: 29,600,631 km (0.027 R)
• M53: 30,226,250 km (0.099 R)
• M54: 31,411,215 km (0.097 R)
• M55: 31,650,122 km (0.12 R)
• M56: 32,289,803 km (0.085 R)
• M57: 32,853,188 km (0.12 R)
• M58: 33,744,941 km (0.064 R)
• M59: 35,717,988 km (0.099 R)
• M60: 36,383,997 km (0.045 R)
• M61: 38,066,824 km (0.078 R)
• M62: 38,151,646 km (0.096 R)
• M63: 39,088,727 km (0.06 R)
• M64: 40,033,288 km (0.091 R)
• M65: 40,119,606 km (0.036 R)
• M66: 40,638,262 km (0.094 R)
• M67: 40,985,329 km (0.092 R)
• M68: 42,471,434 km (0.081 R)
• M69: 43,708,459 km (0.104 R)
• M70: 44,599,314 km (0.104 R)
• M71: 44,957,302 km (0.098 R)
• M72: 46,398,827 km (0.042 R)
• M73: 46,761,602 km (0.098 R)
• M74: 47,216,379 km (0.104 R)
• M75: 47,855,461 km (0.116 R)
• M76: 48,957,848 km (0.066 R)
• M77: 49,327,205 km (0.077 R)
• M78: 49,604,709 km (0.084 R)
• M79: 54,784,835 km (0.096 R)
• M80: 54,880,577 km (0.025 R)
• M81: 58,756,658 km (0.103 R)
• M82: 58,952,781 km (0.075 R)
• M83: 59,640,931 km (0.082 R)
• M84: 60,232,740 km (0.109 R)
• M85: 60,826,644 km (0.098 R)
• M86: 60,925,827 km (0.1 R)
• M87: 62,020,136 km (0.103 R)
• M88: 62,319,780 km (0.105 R)
• M89: 62,719,954 km (0.09 R)
• M90: 64,733,841 km (0.076 R)
• M91: 65,037,674 km (0.093 R)
• M92: 65,139,102 km (0.091 R)
• M93: 68,618,150 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 12,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit