🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.46 AU - 0.76 AU

Year: 176 Days

Day: 12 Hours

Environment

Temp: 193 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.75 AU - 0.99 AU

Year: 299 Days

Day: 28.5 Hours

Environment

Temp: 115 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,836,054 km

• M1: 481,107 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.5 AU - 1.96 AU

Year: 840 Days

Day: 18.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.3

Radius: 5.4

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.61 AU - 15.31 AU

Year: 16228 Days

Day: 16.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,836,054 km

• M1: 97,538 km (0.071 R)
• M2: 203,154 km (0.088 R)
• M3: 407,205 km (0.055 R)
• M4: 596,447 km (0.114 R)
• M5: 630,555 km (0.117 R)
• M6: 774,019 km (0.109 R)
• M7: 1,685,070 km (0.073 R)
• M8: 1,784,254 km (0.066 R)
• M9: 1,910,664 km (0.083 R)
• M10: 2,119,353 km (0.102 R)
• M11: 2,390,275 km (0.105 R)
• M12: 2,558,273 km (0.093 R)
• M13: 2,817,227 km (0.106 R)
• M14: 2,876,019 km (0.082 R)
• M15: 3,054,639 km (0.106 R)
• M16: 3,391,533 km (0.117 R)
• M17: 4,678,225 km (0.111 R)
• M18: 5,390,610 km (0.11 R)
• M19: 5,463,613 km (0.088 R)
• M20: 6,022,212 km (0.09 R)
• M21: 6,250,797 km (0.081 R)
• M22: 7,273,598 km (0.117 R)
• M23: 7,435,613 km (0.076 R)
• M24: 7,516,994 km (0.112 R)
• M25: 7,763,082 km (0.07 R)
• M26: 8,178,964 km (0.106 R)
• M27: 8,902,569 km (0.099 R)
• M28: 9,162,870 km (0.049 R)
• M29: 9,206,552 km (0.087 R)
• M30: 10,684,430 km (0.059 R)
• M31: 11,193,361 km (0.103 R)
• M32: 11,240,036 km (0.113 R)
• M33: 12,572,355 km (0.03 R)
• M34: 13,010,976 km (0.095 R)
• M35: 13,109,261 km (0.036 R)
• M36: 13,803,396 km (0.118 R)
• M37: 13,853,361 km (0.094 R)
• M38: 14,205,365 km (0.118 R)
• M39: 14,255,929 km (0.094 R)
• M40: 14,969,511 km (0.098 R)
• M41: 15,538,432 km (0.117 R)
• M42: 15,851,540 km (0.113 R)
• M43: 15,956,558 km (0.068 R)
• M44: 16,431,232 km (0.107 R)
• M45: 17,232,927 km (0.078 R)
• M46: 18,321,550 km (0.115 R)
• M47: 20,108,946 km (0.111 R)
• M48: 21,427,501 km (0.041 R)
• M49: 23,427,475 km (0.083 R)
• M50: 23,547,004 km (0.091 R)
• M51: 26,164,518 km (0.076 R)
• M52: 26,288,535 km (0.068 R)
• M53: 26,786,396 km (0.094 R)
• M54: 26,973,842 km (0.085 R)
• M55: 27,602,004 km (0.084 R)
• M56: 27,917,955 km (0.059 R)
• M57: 28,235,102 km (0.097 R)
• M58: 29,515,211 km (0.114 R)
• M59: 31,207,761 km (0.108 R)
• M60: 31,734,795 km (0.115 R)
• M61: 33,535,205 km (0.094 R)
• M62: 33,939,718 km (0.113 R)
• M63: 34,074,954 km (0.112 R)
• M64: 34,617,695 km (0.099 R)
• M65: 35,231,495 km (0.105 R)
• M66: 36,124,744 km (0.025 R)
• M67: 37,234,162 km (0.103 R)
• M68: 37,722,898 km (0.035 R)
• M69: 37,793,060 km (0.075 R)
• M70: 37,933,083 km (0.12 R)
• M71: 38,636,492 km (0.103 R)
• M72: 38,989,843 km (0.071 R)
• M73: 39,984,818 km (0.107 R)
• M74: 40,127,534 km (0.117 R)
• M75: 40,199,042 km (0.118 R)
• M76: 42,072,157 km (0.077 R)
• M77: 42,362,826 km (0.112 R)
• M78: 42,946,258 km (0.101 R)
• M79: 44,268,553 km (0.062 R)
• M80: 44,934,712 km (0.092 R)
• M81: 45,529,663 km (0.112 R)
• M82: 45,678,812 km (0.114 R)
• M83: 45,828,111 km (0.114 R)
• M84: 46,652,096 km (0.079 R)
• M85: 48,543,163 km (0.103 R)
• M86: 48,771,748 km (0.058 R)
• M87: 48,924,338 km (0.115 R)
• M88: 49,383,155 km (0.093 R)
• M89: 49,536,343 km (0.114 R)
• M90: 50,613,448 km (0.097 R)
• M91: 51,232,334 km (0.061 R)
• M92: 51,853,764 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.8

Radius: 6.3

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.97 AU - 15.19 AU

Year: 21606 Days

Day: 21.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,836,054 km

• M1: 173,982 km (0.069 R)
• M2: 724,054 km (0.107 R)
• M3: 1,288,486 km (0.109 R)
• M4: 1,336,657 km (0.071 R)
• M5: 1,509,742 km (0.101 R)
• M6: 1,716,486 km (0.069 R)
• M7: 1,877,603 km (0.112 R)
• M8: 2,509,504 km (0.025 R)
• M9: 2,785,662 km (0.097 R)
• M10: 3,400,360 km (0.117 R)
• M11: 3,637,173 km (0.085 R)
• M12: 3,809,659 km (0.066 R)
• M13: 4,415,980 km (0.089 R)
• M14: 4,563,034 km (0.11 R)
• M15: 4,637,235 km (0.107 R)
• M16: 4,937,777 km (0.047 R)
• M17: 5,205,856 km (0.048 R)
• M18: 5,676,641 km (0.066 R)
• M19: 5,997,977 km (0.117 R)
• M20: 6,366,586 km (0.111 R)
• M21: 6,742,526 km (0.086 R)
• M22: 6,912,020 km (0.113 R)
• M23: 7,824,417 km (0.041 R)
• M24: 8,136,927 km (0.104 R)
• M25: 8,453,476 km (0.087 R)
• M26: 8,866,516 km (0.077 R)
• M27: 9,052,167 km (0.087 R)
• M28: 9,285,989 km (0.115 R)
• M29: 9,616,750 km (0.11 R)
• M30: 10,241,321 km (0.11 R)
• M31: 10,436,247 km (0.077 R)
• M32: 11,027,906 km (0.043 R)
• M33: 13,662,026 km (0.104 R)
• M34: 14,745,413 km (0.109 R)
• M35: 14,965,472 km (0.119 R)
• M36: 15,520,181 km (0.098 R)
• M37: 15,631,930 km (0.094 R)
• M38: 16,308,262 km (0.1 R)
• M39: 17,630,707 km (0.108 R)
• M40: 18,098,799 km (0.111 R)
• M41: 18,157,591 km (0.09 R)
• M42: 18,748,952 km (0.067 R)
• M43: 19,587,597 km (0.096 R)
• M44: 20,560,881 km (0.066 R)
• M45: 20,991,723 km (0.042 R)
• M46: 21,115,291 km (0.072 R)
• M47: 22,617,702 km (0.094 R)
• M48: 24,089,446 km (0.108 R)
• M49: 24,218,848 km (0.054 R)
• M50: 24,348,549 km (0.113 R)
• M51: 25,196,919 km (0.04 R)
• M52: 25,262,592 km (0.051 R)
• M53: 26,321,147 km (0.067 R)
• M54: 26,521,159 km (0.101 R)
• M55: 27,461,532 km (0.09 R)
• M56: 27,935,757 km (0.06 R)
• M57: 28,961,101 km (0.045 R)
• M58: 29,098,731 km (0.1 R)
• M59: 30,068,424 km (0.111 R)
• M60: 30,417,286 km (0.082 R)
• M61: 31,471,802 km (0.116 R)
• M62: 33,400,118 km (0.087 R)
• M63: 33,761,397 km (0.074 R)
• M64: 34,124,022 km (0.075 R)
• M65: 34,779,859 km (0.113 R)
• M66: 34,926,166 km (0.118 R)
• M67: 35,439,885 km (0.078 R)
• M68: 36,697,854 km (0.111 R)
• M69: 37,369,847 km (0.087 R)
• M70: 39,715,093 km (0.092 R)
• M71: 41,485,734 km (0.101 R)
• M72: 41,951,731 km (0.095 R)
• M73: 42,576,003 km (0.095 R)
• M74: 42,654,242 km (0.088 R)
• M75: 44,546,356 km (0.11 R)
• M76: 44,784,815 km (0.117 R)
• M77: 45,103,309 km (0.115 R)
• M78: 46,063,578 km (0.084 R)
• M79: 46,143,912 km (0.119 R)
• M80: 46,626,814 km (0.079 R)
• M81: 46,707,447 km (0.086 R)
• M82: 47,678,936 km (0.098 R)
• M83: 48,167,074 km (0.102 R)
• M84: 49,066,456 km (0.09 R)
• M85: 51,714,039 km (0.104 R)
• M86: 52,467,115 km (0.083 R)
• M87: 52,634,814 km (0.11 R)
• M88: 53,055,184 km (0.067 R)
• M89: 53,476,751 km (0.102 R)
• M90: 54,747,734 km (0.085 R)
• M91: 55,258,910 km (0.064 R)
• M92: 55,600,592 km (0.118 R)
• M93: 57,146,835 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.9

Radius: 5.9

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 16.33 AU - 19.01 AU

Year: 27405 Days

Day: 24.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,836,054 km

• M1: 208,839 km (0.09 R)
• M2: 498,161 km (0.043 R)
• M3: 1,820,307 km (0.032 R)
• M4: 1,958,236 km (0.105 R)
• M5: 2,207,765 km (0.051 R)
• M6: 3,600,372 km (0.09 R)
• M7: 3,643,606 km (0.12 R)
• M8: 3,730,223 km (0.106 R)
• M9: 4,264,886 km (0.116 R)
• M10: 5,014,670 km (0.112 R)
• M11: 6,161,936 km (0.066 R)
• M12: 6,369,429 km (0.113 R)
• M13: 6,579,314 km (0.107 R)
• M14: 6,632,122 km (0.115 R)
• M15: 6,898,407 km (0.083 R)
• M16: 7,997,951 km (0.087 R)
• M17: 9,387,865 km (0.088 R)
• M18: 9,988,650 km (0.072 R)
• M19: 10,049,387 km (0.079 R)
• M20: 10,171,309 km (0.116 R)
• M21: 10,293,680 km (0.041 R)
• M22: 10,601,851 km (0.114 R)
• M23: 12,578,937 km (0.101 R)
• M24: 12,776,257 km (0.111 R)
• M25: 14,322,500 km (0.11 R)
• M26: 14,528,496 km (0.089 R)
• M27: 14,597,311 km (0.113 R)
• M28: 15,573,138 km (0.11 R)
• M29: 15,784,969 km (0.043 R)
• M30: 16,641,866 km (0.104 R)
• M31: 16,713,972 km (0.106 R)
• M32: 17,367,415 km (0.111 R)
• M33: 18,103,287 km (0.117 R)
• M34: 22,407,966 km (0.111 R)
• M35: 24,018,237 km (0.059 R)
• M36: 24,919,714 km (0.064 R)
• M37: 25,002,292 km (0.088 R)
• M38: 26,418,535 km (0.097 R)
• M39: 27,434,006 km (0.045 R)
• M40: 28,289,855 km (0.049 R)
• M41: 29,502,794 km (0.113 R)
• M42: 30,203,361 km (0.116 R)
• M43: 31,264,758 km (0.059 R)
• M44: 31,799,870 km (0.068 R)
• M45: 32,068,697 km (0.08 R)
• M46: 33,788,175 km (0.107 R)
• M47: 33,879,430 km (0.104 R)
• M48: 38,931,499 km (0.053 R)
• M49: 39,027,242 km (0.091 R)
• M50: 39,507,152 km (0.085 R)
• M51: 39,699,685 km (0.07 R)
• M52: 40,958,551 km (0.105 R)
• M53: 41,446,240 km (0.091 R)
• M54: 42,525,888 km (0.114 R)
• M55: 45,013,999 km (0.054 R)
• M56: 45,719,054 km (0.075 R)
• M57: 46,427,849 km (0.058 R)
• M58: 47,651,111 km (0.115 R)
• M59: 47,856,060 km (0.095 R)
• M60: 49,091,888 km (0.113 R)
• M61: 49,609,795 km (0.044 R)
• M62: 50,651,146 km (0.073 R)
• M63: 50,755,715 km (0.101 R)
• M64: 51,489,493 km (0.06 R)
• M65: 52,015,778 km (0.084 R)
• M66: 53,498,742 km (0.115 R)
• M67: 55,641,282 km (0.097 R)
• M68: 55,857,152 km (0.062 R)
• M69: 56,073,171 km (0.111 R)
• M70: 56,940,241 km (0.059 R)
• M71: 57,266,514 km (0.081 R)
• M72: 57,593,535 km (0.057 R)
• M73: 57,811,798 km (0.052 R)
• M74: 58,578,038 km (0.091 R)
• M75: 60,009,839 km (0.084 R)
• M76: 60,120,392 km (0.098 R)
• M77: 60,341,797 km (0.045 R)
• M78: 61,230,408 km (0.06 R)
• M79: 61,341,709 km (0.107 R)
• M80: 62,347,007 km (0.074 R)
• M81: 62,683,303 km (0.07 R)
• M82: 64,600,400 km (0.119 R)
• M83: 65,054,280 km (0.093 R)
• M84: 67,799,849 km (0.113 R)
• M85: 68,030,230 km (0.104 R)
• M86: 68,376,549 km (0.066 R)
• M87: 69,070,683 km (0.119 R)
• M88: 69,302,560 km (0.104 R)
• M89: 69,883,598 km (0.056 R)
• M90: 73,403,038 km (0.11 R)
• M91: 75,184,299 km (0.033 R)
• M92: 75,422,758 km (0.104 R)
• M93: 76,619,392 km (0.087 R)
• M94: 80,003,296 km (0.07 R)
• M95: 80,246,841 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 12,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit