🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.58 AU - 0.76 AU

Year: 204 Days

Day: 29.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.82 AU - 1.34 AU

Year: 418 Days

Day: 24.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,321,487 km

• M1: 106,813 km (0.117 R)

Asteroid Belt

Center: 2.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.9

Radius: 12.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.84 AU - 5.56 AU

Year: 3798 Days

Day: 12.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 87,321,487 km

• M1: 222,302 km (0.114 R)
• M2: 305,180 km (0.11 R)
• M3: 391,198 km (0.077 R)
• M4: 635,641 km (0.101 R)
• M5: 725,550 km (0.093 R)
• M6: 965,505 km (0.079 R)
• M7: 1,244,804 km (0.116 R)
• M8: 1,508,844 km (0.062 R)
• M9: 1,633,758 km (0.081 R)
• M10: 1,733,391 km (0.058 R)
• M11: 1,820,606 km (0.117 R)
• M12: 1,939,088 km (0.11 R)
• M13: 2,091,079 km (0.101 R)
• M14: 2,199,837 km (0.114 R)
• M15: 2,439,642 km (0.093 R)
• M16: 2,620,955 km (0.094 R)
• M17: 2,772,647 km (0.101 R)
• M18: 2,892,774 km (0.111 R)
• M19: 3,299,680 km (0.106 R)
• M20: 3,408,887 km (0.116 R)
• M21: 3,500,889 km (0.105 R)
• M22: 4,070,259 km (0.109 R)
• M23: 4,187,544 km (0.12 R)
• M24: 4,405,807 km (0.087 R)
• M25: 4,627,810 km (0.094 R)
• M26: 5,315,960 km (0.104 R)
• M27: 5,617,550 km (0.091 R)
• M28: 6,260,372 km (0.053 R)
• M29: 6,350,878 km (0.05 R)
• M30: 6,602,053 km (0.059 R)
• M31: 6,810,144 km (0.113 R)
• M32: 6,926,531 km (0.045 R)
• M33: 7,067,303 km (0.066 R)
• M34: 7,256,394 km (0.073 R)
• M35: 7,784,924 km (0.073 R)
• M36: 8,676,677 km (0.079 R)
• M37: 9,418,682 km (0.046 R)
• M38: 9,679,281 km (0.085 R)
• M39: 9,863,137 km (0.09 R)
• M40: 9,968,604 km (0.102 R)
• M41: 10,048,040 km (0.118 R)
• M42: 10,207,512 km (0.116 R)
• M43: 10,367,880 km (0.053 R)
• M44: 10,826,697 km (0.11 R)
• M45: 10,990,357 km (0.066 R)
• M46: 11,375,123 km (0.112 R)
• M47: 11,736,402 km (0.117 R)
• M48: 11,932,525 km (0.095 R)
• M49: 12,242,940 km (0.115 R)
• M50: 13,016,212 km (0.082 R)
• M51: 13,306,731 km (0.082 R)
• M52: 13,423,417 km (0.027 R)
• M53: 14,489,751 km (0.064 R)
• M54: 14,851,179 km (0.096 R)
• M55: 15,399,006 km (0.108 R)
• M56: 15,491,009 km (0.048 R)
• M57: 15,953,416 km (0.086 R)
• M58: 16,233,164 km (0.078 R)
• M59: 16,545,824 km (0.108 R)
• M60: 16,671,486 km (0.115 R)
• M61: 17,752,181 km (0.104 R)
• M62: 18,106,728 km (0.079 R)
• M63: 18,365,981 km (0.117 R)
• M64: 18,561,206 km (0.112 R)
• M65: 20,114,780 km (0.081 R)
• M66: 20,349,649 km (0.038 R)
• M67: 20,788,419 km (0.116 R)
• M68: 21,128,006 km (0.093 R)
• M69: 21,230,331 km (0.082 R)
• M70: 22,783,756 km (0.093 R)
• M71: 22,993,642 km (0.105 R)
• M72: 23,309,592 km (0.046 R)
• M73: 23,697,948 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.5

Radius: 4.4

Gravity: 48.89 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.54 AU - 15.9 AU

Year: 22135 Days

Day: 18.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,321,487 km

• M1: 77,641 km (0.082 R)
• M2: 132,095 km (0.116 R)
• M3: 189,092 km (0.117 R)
• M4: 238,160 km (0.116 R)
• M5: 549,323 km (0.114 R)
• M6: 597,943 km (0.092 R)
• M7: 648,058 km (0.111 R)
• M8: 1,129,314 km (0.073 R)
• M9: 1,223,561 km (0.095 R)
• M10: 1,320,500 km (0.12 R)
• M11: 1,591,273 km (0.096 R)
• M12: 2,066,994 km (0.049 R)
• M13: 3,588,853 km (0.072 R)
• M14: 3,681,454 km (0.087 R)
• M15: 3,774,803 km (0.088 R)
• M16: 3,963,895 km (0.119 R)
• M17: 4,400,721 km (0.065 R)
• M18: 4,549,720 km (0.091 R)
• M19: 4,700,365 km (0.073 R)
• M20: 5,162,174 km (0.119 R)
• M21: 5,638,344 km (0.116 R)
• M22: 5,692,199 km (0.085 R)
• M23: 6,183,778 km (0.111 R)
• M24: 6,294,929 km (0.067 R)
• M25: 6,350,729 km (0.093 R)
• M26: 6,745,817 km (0.053 R)
• M27: 7,148,983 km (0.114 R)
• M28: 7,324,162 km (0.071 R)
• M29: 7,619,319 km (0.097 R)
• M30: 9,469,695 km (0.067 R)
• M31: 11,723,985 km (0.076 R)
• M32: 13,123,324 km (0.12 R)
• M33: 13,337,847 km (0.1 R)
• M34: 15,019,925 km (0.108 R)
• M35: 15,999,791 km (0.069 R)
• M36: 16,305,420 km (0.093 R)
• M37: 17,312,064 km (0.092 R)
• M38: 18,020,709 km (0.097 R)
• M39: 22,041,301 km (0.096 R)
• M40: 22,980,477 km (0.106 R)
• M41: 23,325,150 km (0.072 R)
• M42: 23,411,618 km (0.083 R)
• M43: 23,758,535 km (0.06 R)
• M44: 23,932,518 km (0.097 R)
• M45: 24,107,098 km (0.116 R)
• M46: 30,474,283 km (0.076 R)
• M47: 30,663,375 km (0.1 R)
• M48: 30,852,915 km (0.085 R)
• M49: 32,094,278 km (0.066 R)
• M50: 33,546,874 km (0.07 R)
• M51: 35,417,296 km (0.054 R)
• M52: 37,220,249 km (0.08 R)
• M53: 37,726,489 km (0.101 R)
• M54: 43,123,082 km (0.067 R)
• M55: 44,724,079 km (0.058 R)
• M56: 47,325,735 km (0.118 R)
• M57: 48,203,875 km (0.104 R)
• M58: 48,424,232 km (0.105 R)
• M59: 49,308,954 km (0.072 R)
• M60: 50,199,061 km (0.11 R)
• M61: 51,656,893 km (0.107 R)
• M62: 52,674,158 km (0.119 R)
• M63: 53,584,013 km (0.08 R)
• M64: 53,698,156 km (0.119 R)
• M65: 53,926,592 km (0.089 R)
• M66: 58,327,611 km (0.106 R)
• M67: 59,386,764 km (0.11 R)
• M68: 60,333,569 km (0.043 R)
• M69: 61,285,311 km (0.063 R)
• M70: 61,763,126 km (0.084 R)
• M71: 62,722,198 km (0.057 R)
• M72: 62,842,475 km (0.05 R)
• M73: 63,565,631 km (0.097 R)
• M74: 65,507,262 km (0.07 R)
• M75: 67,468,191 km (0.104 R)
• M76: 68,579,853 km (0.066 R)
• M77: 68,951,603 km (0.093 R)
• M78: 70,195,958 km (0.098 R)
• M79: 70,320,873 km (0.115 R)
• M80: 72,202,365 km (0.051 R)
• M81: 73,339,159 km (0.085 R)
• M82: 74,354,630 km (0.111 R)
• M83: 75,758,606 km (0.117 R)
• M84: 76,656,492 km (0.1 R)
• M85: 77,300,062 km (0.055 R)
• M86: 79,501,395 km (0.064 R)
• M87: 79,631,545 km (0.085 R)
• M88: 80,413,792 km (0.098 R)
• M89: 80,805,888 km (0.118 R)
• M90: 81,329,630 km (0.082 R)
• M91: 84,628,862 km (0.117 R)
• M92: 85,027,690 km (0.105 R)
• M93: 85,827,141 km (0.077 R)
• M94: 85,960,732 km (0.052 R)
• M95: 89,320,550 km (0.111 R)

Asteroid Belt

Center: 17.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.2

Radius: 4.2

Gravity: 22.91 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 15.6 AU - 22.32 AU

Year: 30776 Days

Day: 24 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,321,487 km

• M1: 91,703 km (0.119 R)
• M2: 493,972 km (0.113 R)
• M3: 561,890 km (0.063 R)
• M4: 707,000 km (0.117 R)
• M5: 1,694,645 km (0.1 R)
• M6: 2,463,279 km (0.058 R)
• M7: 2,862,406 km (0.116 R)
• M8: 3,069,449 km (0.09 R)
• M9: 3,281,429 km (0.096 R)
• M10: 3,586,160 km (0.052 R)
• M11: 4,892,449 km (0.099 R)
• M12: 5,595,260 km (0.087 R)
• M13: 6,490,304 km (0.106 R)
• M14: 6,981,882 km (0.12 R)
• M15: 8,705,100 km (0.025 R)
• M16: 9,368,267 km (0.115 R)
• M17: 10,999,034 km (0.059 R)
• M18: 11,063,511 km (0.118 R)
• M19: 11,714,860 km (0.079 R)
• M20: 11,912,778 km (0.1 R)
• M21: 13,812,072 km (0.105 R)
• M22: 15,368,788 km (0.071 R)
• M23: 17,054,905 km (0.106 R)
• M24: 17,204,204 km (0.073 R)
• M25: 20,044,619 km (0.086 R)
• M26: 21,397,432 km (0.095 R)
• M27: 22,615,458 km (0.111 R)
• M28: 23,108,981 km (0.098 R)
• M29: 23,689,122 km (0.097 R)
• M30: 23,855,774 km (0.12 R)
• M31: 25,800,098 km (0.11 R)
• M32: 27,182,382 km (0.077 R)
• M33: 29,032,758 km (0.117 R)
• M34: 30,018,159 km (0.058 R)
• M35: 31,379,350 km (0.113 R)
• M36: 31,654,012 km (0.075 R)
• M37: 34,727,500 km (0.099 R)
• M38: 38,382,625 km (0.119 R)
• M39: 38,970,694 km (0.116 R)
• M40: 41,855,390 km (0.117 R)
• M41: 42,359,684 km (0.112 R)
• M42: 43,475,984 km (0.065 R)
• M43: 44,704,930 km (0.114 R)
• M44: 47,826,888 km (0.05 R)
• M45: 48,353,921 km (0.057 R)
• M46: 50,696,026 km (0.108 R)
• M47: 51,125,820 km (0.081 R)
• M48: 51,880,841 km (0.119 R)
• M49: 52,748,359 km (0.12 R)
• M50: 55,047,977 km (0.119 R)
• M51: 55,268,634 km (0.1 R)
• M52: 55,379,187 km (0.117 R)
• M53: 60,653,409 km (0.081 R)
• M54: 61,223,826 km (0.086 R)
• M55: 64,102,688 km (0.056 R)
• M56: 64,334,863 km (0.084 R)
• M57: 64,916,650 km (0.102 R)
• M58: 66,554,746 km (0.072 R)
• M59: 67,496,914 km (0.038 R)
• M60: 67,615,096 km (0.087 R)
• M61: 68,087,975 km (0.083 R)
• M62: 69,752,251 km (0.098 R)
• M63: 70,349,895 km (0.101 R)
• M64: 70,949,184 km (0.032 R)
• M65: 72,152,848 km (0.105 R)
• M66: 73,606,042 km (0.114 R)
• M67: 73,849,288 km (0.078 R)
• M68: 76,049,574 km (0.086 R)
• M69: 76,664,720 km (0.086 R)
• M70: 78,395,567 km (0.045 R)
• M71: 78,643,750 km (0.057 R)
• M72: 79,141,163 km (0.106 R)
• M73: 80,139,131 km (0.101 R)
• M74: 80,264,194 km (0.088 R)
• M75: 80,514,472 km (0.117 R)
• M76: 81,643,936 km (0.044 R)
• M77: 82,273,593 km (0.082 R)
• M78: 83,031,456 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.8

Radius: 6.6

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.42 AU - 20.36 AU

Year: 31829 Days

Day: 16.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,321,487 km

• M1: 169,345 km (0.113 R)
• M2: 211,382 km (0.038 R)
• M3: 386,411 km (0.119 R)
• M4: 629,059 km (0.063 R)
• M5: 1,946,119 km (0.101 R)
• M6: 2,019,122 km (0.09 R)
• M7: 2,093,173 km (0.12 R)
• M8: 2,205,970 km (0.106 R)
• M9: 2,359,458 km (0.036 R)
• M10: 2,676,904 km (0.111 R)
• M11: 3,845,413 km (0.12 R)
• M12: 4,361,376 km (0.092 R)
• M13: 5,049,227 km (0.066 R)
• M14: 5,405,719 km (0.118 R)
• M15: 6,744,321 km (0.045 R)
• M16: 6,799,971 km (0.08 R)
• M17: 7,193,414 km (0.073 R)
• M18: 7,536,591 km (0.032 R)
• M19: 8,179,413 km (0.066 R)
• M20: 8,238,804 km (0.109 R)
• M21: 9,145,666 km (0.085 R)
• M22: 9,268,934 km (0.088 R)
• M23: 9,330,868 km (0.099 R)
• M24: 9,957,085 km (0.079 R)
• M25: 10,339,307 km (0.107 R)
• M26: 11,118,114 km (0.092 R)
• M27: 11,514,548 km (0.118 R)
• M28: 12,938,421 km (0.11 R)
• M29: 13,425,362 km (0.088 R)
• M30: 13,706,307 km (0.102 R)
• M31: 14,417,046 km (0.09 R)
• M32: 16,171,081 km (0.11 R)
• M33: 18,223,564 km (0.076 R)
• M34: 19,004,315 km (0.071 R)
• M35: 20,115,678 km (0.085 R)
• M36: 20,195,862 km (0.117 R)
• M37: 23,068,740 km (0.1 R)
• M38: 23,236,738 km (0.056 R)
• M39: 23,658,454 km (0.068 R)
• M40: 24,852,844 km (0.103 R)
• M41: 25,457,219 km (0.112 R)
• M42: 25,892,100 km (0.112 R)
• M43: 26,154,046 km (0.096 R)
• M44: 30,005,144 km (0.098 R)
• M45: 30,925,919 km (0.119 R)
• M46: 32,136,615 km (0.112 R)
• M47: 32,794,845 km (0.097 R)
• M48: 33,552,708 km (0.057 R)
• M49: 33,742,997 km (0.109 R)
• M50: 34,989,147 km (0.078 R)
• M51: 37,427,293 km (0.051 R)
• M52: 37,921,564 km (0.081 R)
• M53: 39,919,893 km (0.045 R)
• M54: 43,809,736 km (0.052 R)
• M55: 45,378,270 km (0.097 R)
• M56: 46,328,067 km (0.09 R)
• M57: 46,434,132 km (0.084 R)
• M58: 46,646,262 km (0.106 R)
• M59: 47,925,772 km (0.047 R)
• M60: 48,247,557 km (0.096 R)
• M61: 48,785,212 km (0.107 R)
• M62: 49,000,932 km (0.116 R)
• M63: 49,541,429 km (0.097 R)
• M64: 51,174,888 km (0.06 R)
• M65: 52,273,685 km (0.102 R)
• M66: 54,047,766 km (0.101 R)
• M67: 54,494,316 km (0.103 R)
• M68: 55,054,410 km (0.053 R)
• M69: 56,067,188 km (0.098 R)
• M70: 57,540,876 km (0.08 R)
• M71: 58,454,171 km (0.108 R)
• M72: 59,142,172 km (0.087 R)
• M73: 60,990,154 km (0.092 R)
• M74: 62,154,774 km (0.039 R)
• M75: 65,216,743 km (0.057 R)
• M76: 66,407,542 km (0.047 R)
• M77: 68,448,207 km (0.118 R)
• M78: 68,568,932 km (0.104 R)
• M79: 68,689,658 km (0.059 R)
• M80: 68,931,408 km (0.074 R)
• M81: 69,294,482 km (0.109 R)
• M82: 69,415,656 km (0.117 R)
• M83: 69,658,154 km (0.086 R)
• M84: 72,837,109 km (0.08 R)
• M85: 73,330,333 km (0.074 R)
• M86: 73,824,754 km (0.068 R)
• M87: 73,948,471 km (0.112 R)
• M88: 76,939,531 km (0.102 R)
• M89: 77,190,557 km (0.103 R)
• M90: 77,441,881 km (0.104 R)
• M91: 78,197,350 km (0.105 R)
• M92: 80,096,944 km (0.087 R)
• M93: 80,224,102 km (0.097 R)
• M94: 83,167,739 km (0.084 R)
• M95: 86,537,581 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 17,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit