🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.64 AU - 0.72 AU

Year: 204 Days

Day: 35.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.69 AU - 2.07 AU

Year: 937 Days

Day: 45.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.73 AU - 2.13 AU

Year: 974 Days

Day: 45.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,163,622 km

• M1: 165,754 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.02 AU - 5.3 AU

Year: 3656 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,163,622 km

• M1: 132,693 km (0.097 R)
• M2: 2,231,103 km (0.103 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.5

Radius: 11.7

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.1 AU - 6.26 AU

Year: 4920 Days

Day: 7.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,163,622 km

• M1: 150,795 km (0.108 R)
• M2: 571,314 km (0.103 R)
• M3: 653,743 km (0.063 R)
• M4: 779,405 km (0.103 R)
• M5: 913,893 km (0.073 R)
• M6: 1,101,340 km (0.07 R)
• M7: 1,582,895 km (0.09 R)
• M8: 2,417,950 km (0.062 R)
• M9: 2,579,217 km (0.1 R)
• M10: 2,891,428 km (0.117 R)
• M11: 2,998,390 km (0.08 R)
• M12: 3,484,284 km (0.12 R)
• M13: 3,829,855 km (0.064 R)
• M14: 4,018,797 km (0.108 R)
• M15: 4,405,956 km (0.068 R)
• M16: 4,554,358 km (0.081 R)
• M17: 4,679,122 km (0.107 R)
• M18: 4,881,379 km (0.03 R)
• M19: 5,086,627 km (0.055 R)
• M20: 5,242,358 km (0.12 R)
• M21: 5,347,077 km (0.096 R)
• M22: 5,612,015 km (0.055 R)
• M23: 5,799,909 km (0.083 R)
• M24: 6,348,784 km (0.093 R)
• M25: 6,629,430 km (0.098 R)
• M26: 6,742,825 km (0.087 R)
• M27: 7,348,846 km (0.107 R)
• M28: 7,614,083 km (0.074 R)
• M29: 7,732,864 km (0.105 R)
• M30: 7,822,473 km (0.098 R)
• M31: 8,184,200 km (0.083 R)
• M32: 8,275,455 km (0.12 R)
• M33: 8,582,280 km (0.114 R)
• M34: 8,705,998 km (0.107 R)
• M35: 9,301,996 km (0.106 R)
• M36: 9,588,924 km (0.053 R)
• M37: 10,138,996 km (0.105 R)
• M38: 10,467,363 km (0.116 R)
• M39: 10,566,546 km (0.101 R)
• M40: 11,000,081 km (0.093 R)
• M41: 11,541,625 km (0.063 R)
• M42: 12,091,846 km (0.069 R)
• M43: 12,230,673 km (0.094 R)
• M44: 12,615,439 km (0.075 R)
• M45: 13,110,907 km (0.113 R)
• M46: 13,685,064 km (0.113 R)
• M47: 14,120,992 km (0.038 R)
• M48: 14,267,299 km (0.113 R)
• M49: 14,450,855 km (0.07 R)
• M50: 14,857,761 km (0.066 R)
• M51: 15,305,807 km (0.111 R)
• M52: 18,165,819 km (0.085 R)
• M53: 18,245,256 km (0.109 R)
• M54: 18,484,762 km (0.084 R)
• M55: 18,926,225 km (0.118 R)
• M56: 19,168,574 km (0.074 R)
• M57: 19,330,738 km (0.108 R)
• M58: 19,615,572 km (0.093 R)
• M59: 19,738,093 km (0.115 R)
• M60: 20,107,151 km (0.078 R)
• M61: 21,353,600 km (0.116 R)
• M62: 21,732,382 km (0.062 R)
• M63: 21,986,249 km (0.114 R)
• M64: 22,071,071 km (0.045 R)
• M65: 22,156,043 km (0.097 R)
• M66: 22,454,042 km (0.119 R)
• M67: 23,054,229 km (0.112 R)
• M68: 23,964,532 km (0.09 R)
• M69: 24,665,847 km (0.12 R)
• M70: 27,128,078 km (0.116 R)
• M71: 27,950,717 km (0.069 R)
• M72: 28,042,719 km (0.109 R)
• M73: 29,714,326 km (0.034 R)
• M74: 29,808,124 km (0.078 R)
• M75: 29,902,071 km (0.09 R)
• M76: 29,996,168 km (0.091 R)
• M77: 30,090,265 km (0.097 R)
• M78: 31,609,432 km (0.047 R)
• M79: 32,089,342 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245

Radius: 8.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.74 AU - 12.28 AU

Year: 14192 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 83,163,622 km

• M1: 124,615 km (0.1 R)
• M2: 180,415 km (0.065 R)
• M3: 632,350 km (0.107 R)
• M4: 836,102 km (0.09 R)
• M5: 1,043,146 km (0.091 R)
• M6: 1,247,347 km (0.042 R)
• M7: 1,404,275 km (0.107 R)
• M8: 1,505,703 km (0.081 R)
• M9: 2,599,413 km (0.12 R)
• M10: 3,328,104 km (0.099 R)
• M11: 3,942,951 km (0.102 R)
• M12: 4,029,419 km (0.1 R)
• M13: 4,352,400 km (0.1 R)
• M14: 4,471,929 km (0.089 R)
• M15: 5,243,405 km (0.045 R)
• M16: 5,758,770 km (0.045 R)
• M17: 6,596,069 km (0.062 R)
• M18: 7,081,664 km (0.074 R)
• M19: 8,013,808 km (0.037 R)
• M20: 8,271,266 km (0.066 R)
• M21: 8,643,915 km (0.049 R)
• M22: 8,832,258 km (0.099 R)
• M23: 9,098,393 km (0.114 R)
• M24: 9,599,546 km (0.089 R)
• M25: 10,789,896 km (0.093 R)
• M26: 11,156,112 km (0.06 R)
• M27: 11,279,081 km (0.071 R)
• M28: 11,361,210 km (0.108 R)
• M29: 11,775,447 km (0.074 R)
• M30: 12,068,210 km (0.09 R)
• M31: 12,490,824 km (0.106 R)
• M32: 12,575,945 km (0.09 R)
• M33: 13,004,244 km (0.079 R)
• M34: 13,090,562 km (0.091 R)
• M35: 13,481,012 km (0.109 R)
• M36: 13,655,742 km (0.096 R)
• M37: 14,765,160 km (0.052 R)
• M38: 14,855,218 km (0.112 R)
• M39: 14,990,604 km (0.039 R)
• M40: 15,171,767 km (0.06 R)
• M41: 15,353,529 km (0.086 R)
• M42: 15,627,592 km (0.081 R)
• M43: 15,995,603 km (0.063 R)
• M44: 16,693,327 km (0.087 R)
• M45: 16,975,319 km (0.101 R)
• M46: 17,353,503 km (0.105 R)
• M47: 17,926,163 km (0.063 R)
• M48: 19,286,457 km (0.073 R)
• M49: 19,384,892 km (0.096 R)
• M50: 20,428,337 km (0.103 R)
• M51: 21,490,183 km (0.052 R)
• M52: 21,745,546 km (0.106 R)
• M53: 22,259,565 km (0.118 R)
• M54: 22,466,159 km (0.059 R)
• M55: 22,673,502 km (0.094 R)
• M56: 23,194,551 km (0.08 R)
• M57: 24,195,511 km (0.117 R)
• M58: 24,835,042 km (0.116 R)
• M59: 26,021,652 km (0.049 R)
• M60: 27,006,305 km (0.07 R)
• M61: 27,061,357 km (0.076 R)
• M62: 27,614,121 km (0.094 R)
• M63: 29,804,833 km (0.113 R)
• M64: 30,662,178 km (0.117 R)
• M65: 31,296,174 km (0.107 R)
• M66: 31,585,646 km (0.115 R)
• M67: 31,934,358 km (0.105 R)
• M68: 32,342,760 km (0.055 R)
• M69: 32,635,523 km (0.108 R)
• M70: 33,341,625 km (0.108 R)
• M71: 33,400,717 km (0.115 R)
• M72: 33,459,957 km (0.077 R)
• M73: 34,052,963 km (0.11 R)
• M74: 34,589,720 km (0.095 R)
• M75: 35,249,447 km (0.093 R)
• M76: 36,155,861 km (0.118 R)
• M77: 36,338,071 km (0.072 R)
• M78: 37,683,554 km (0.039 R)
• M79: 37,806,673 km (0.116 R)
• M80: 38,610,313 km (0.066 R)
• M81: 39,232,341 km (0.119 R)
• M82: 39,357,105 km (0.106 R)
• M83: 40,864,902 km (0.111 R)
• M84: 41,054,742 km (0.105 R)
• M85: 41,118,022 km (0.106 R)
• M86: 42,776,165 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.9

Radius: 3.6

Gravity: 55.78 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.2 AU - 15.18 AU

Year: 17410 Days

Day: 23.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,163,622 km

• M1: 95,294 km (0.105 R)
• M2: 340,634 km (0.111 R)
• M3: 674,088 km (0.109 R)
• M4: 881,730 km (0.107 R)
• M5: 905,965 km (0.104 R)
• M6: 1,108,071 km (0.103 R)
• M7: 1,824,795 km (0.088 R)
• M8: 1,918,742 km (0.054 R)
• M9: 2,144,186 km (0.111 R)
• M10: 2,942,141 km (0.056 R)
• M11: 2,978,793 km (0.089 R)
• M12: 3,163,995 km (0.101 R)
• M13: 4,561,987 km (0.066 R)
• M14: 5,479,770 km (0.091 R)
• M15: 5,798,114 km (0.113 R)
• M16: 6,216,240 km (0.038 R)
• M17: 6,643,941 km (0.081 R)
• M18: 6,691,962 km (0.091 R)
• M19: 6,740,282 km (0.112 R)
• M20: 7,031,998 km (0.094 R)
• M21: 7,179,501 km (0.066 R)
• M22: 8,499,403 km (0.117 R)
• M23: 9,455,932 km (0.096 R)
• M24: 10,502,070 km (0.115 R)
• M25: 10,670,667 km (0.069 R)
• M26: 10,840,011 km (0.106 R)
• M27: 11,353,581 km (0.111 R)
• M28: 12,941,113 km (0.103 R)
• M29: 13,852,763 km (0.111 R)
• M30: 14,037,516 km (0.104 R)
• M31: 14,534,331 km (0.051 R)
• M32: 14,596,863 km (0.088 R)
• M33: 16,643,362 km (0.052 R)
• M34: 17,766,692 km (0.065 R)
• M35: 17,833,413 km (0.1 R)
• M36: 18,034,472 km (0.077 R)
• M37: 18,303,599 km (0.091 R)
• M38: 18,506,453 km (0.108 R)
• M39: 18,777,824 km (0.104 R)
• M40: 19,187,572 km (0.079 R)
• M41: 19,669,278 km (0.063 R)
• M42: 21,067,419 km (0.092 R)
• M43: 21,138,179 km (0.091 R)
• M44: 21,993,281 km (0.088 R)
• M45: 23,296,876 km (0.04 R)
• M46: 23,370,030 km (0.085 R)
• M47: 23,516,636 km (0.082 R)
• M48: 23,810,595 km (0.106 R)
• M49: 24,849,254 km (0.114 R)
• M50: 24,998,702 km (0.111 R)
• M51: 28,364,205 km (0.094 R)
• M52: 31,544,357 km (0.118 R)
• M53: 32,112,380 km (0.119 R)
• M54: 32,438,503 km (0.082 R)
• M55: 33,340,877 km (0.045 R)
• M56: 34,584,784 km (0.09 R)
• M57: 37,803,083 km (0.064 R)
• M58: 40,762,577 km (0.107 R)
• M59: 40,850,840 km (0.086 R)
• M60: 41,913,733 km (0.07 R)
• M61: 43,345,085 km (0.082 R)
• M62: 43,434,994 km (0.094 R)
• M63: 44,157,252 km (0.093 R)
• M64: 44,429,072 km (0.109 R)
• M65: 44,519,728 km (0.036 R)
• M66: 44,701,489 km (0.107 R)
• M67: 45,156,716 km (0.071 R)
• M68: 45,613,438 km (0.084 R)
• M69: 45,979,953 km (0.037 R)
• M70: 48,106,187 km (0.106 R)
• M71: 49,792,454 km (0.105 R)
• M72: 50,075,344 km (0.104 R)
• M73: 50,358,832 km (0.076 R)
• M74: 51,879,644 km (0.038 R)
• M75: 52,453,801 km (0.118 R)
• M76: 53,030,052 km (0.083 R)
• M77: 53,608,397 km (0.056 R)
• M78: 53,898,318 km (0.077 R)
• M79: 53,995,107 km (0.107 R)
• M80: 54,965,998 km (0.119 R)
• M81: 55,160,924 km (0.077 R)
• M82: 57,616,124 km (0.081 R)
• M83: 58,409,292 km (0.081 R)
• M84: 58,608,107 km (0.103 R)
• M85: 58,707,740 km (0.078 R)
• M86: 61,112,825 km (0.107 R)
• M87: 61,516,739 km (0.114 R)
• M88: 61,820,273 km (0.091 R)
• M89: 62,124,405 km (0.092 R)
• M90: 62,835,743 km (0.101 R)
• M91: 65,295,431 km (0.117 R)
• M92: 65,398,504 km (0.12 R)
• M93: 66,536,944 km (0.119 R)
• M94: 67,681,817 km (0.091 R)
• M95: 68,204,362 km (0.105 R)
• M96: 69,463,976 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.5

Radius: 6.7

Gravity: 14.76 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.22 AU - 19.76 AU

Year: 23238 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,163,622 km

• M1: 104,270 km (0.113 R)
• M2: 220,956 km (0.087 R)
• M3: 336,146 km (0.114 R)
• M4: 674,686 km (0.069 R)
• M5: 723,156 km (0.115 R)
• M6: 1,460,075 km (0.081 R)
• M7: 3,450,924 km (0.042 R)
• M8: 3,799,188 km (0.117 R)
• M9: 4,204,299 km (0.089 R)
• M10: 4,296,152 km (0.101 R)
• M11: 4,388,753 km (0.114 R)
• M12: 4,861,632 km (0.067 R)
• M13: 5,804,248 km (0.111 R)
• M14: 6,855,622 km (0.076 R)
• M15: 7,018,384 km (0.077 R)
• M16: 8,193,027 km (0.086 R)
• M17: 8,539,645 km (0.119 R)
• M18: 9,547,934 km (0.092 R)
• M19: 9,668,959 km (0.106 R)
• M20: 10,035,324 km (0.1 R)
• M21: 11,034,189 km (0.096 R)
• M22: 11,288,805 km (0.073 R)
• M23: 11,545,515 km (0.094 R)
• M24: 11,609,842 km (0.114 R)
• M25: 12,392,688 km (0.088 R)
• M26: 13,666,663 km (0.089 R)
• M27: 14,008,793 km (0.078 R)
• M28: 15,193,010 km (0.067 R)
• M29: 15,976,305 km (0.098 R)
• M30: 16,626,906 km (0.11 R)
• M31: 18,630,171 km (0.109 R)
• M32: 19,467,919 km (0.093 R)
• M33: 20,551,905 km (0.118 R)
• M34: 21,259,054 km (0.067 R)
• M35: 22,374,755 km (0.111 R)
• M36: 25,750,132 km (0.114 R)
• M37: 28,405,644 km (0.102 R)
• M38: 29,809,769 km (0.088 R)
• M39: 31,146,725 km (0.118 R)
• M40: 32,321,069 km (0.12 R)
• M41: 33,786,380 km (0.074 R)
• M42: 33,970,984 km (0.098 R)
• M43: 35,366,732 km (0.095 R)
• M44: 35,836,170 km (0.108 R)
• M45: 36,591,490 km (0.067 R)
• M46: 36,876,025 km (0.12 R)
• M47: 37,925,903 km (0.1 R)
• M48: 41,726,287 km (0.099 R)
• M49: 42,819,997 km (0.106 R)
• M50: 44,427,576 km (0.071 R)
• M51: 46,054,752 km (0.098 R)
• M52: 46,157,077 km (0.088 R)
• M53: 46,259,551 km (0.115 R)
• M54: 46,567,274 km (0.068 R)
• M55: 47,081,591 km (0.113 R)
• M56: 47,908,568 km (0.099 R)
• M57: 50,523,539 km (0.026 R)
• M58: 50,734,771 km (0.083 R)
• M59: 51,157,984 km (0.097 R)
• M60: 51,370,114 km (0.109 R)
• M61: 52,862,801 km (0.086 R)
• M62: 53,937,662 km (0.104 R)
• M63: 54,477,860 km (0.117 R)
• M64: 56,875,764 km (0.046 R)
• M65: 57,095,523 km (0.099 R)
• M66: 57,205,478 km (0.106 R)
• M67: 59,196,625 km (0.084 R)
• M68: 59,642,277 km (0.081 R)
• M69: 59,865,478 km (0.066 R)
• M70: 60,088,977 km (0.067 R)
• M71: 60,312,626 km (0.083 R)
• M72: 62,225,833 km (0.078 R)
• M73: 63,474,377 km (0.077 R)
• M74: 64,731,148 km (0.037 R)
• M75: 66,226,977 km (0.095 R)
• M76: 66,573,745 km (0.112 R)
• M77: 68,433,546 km (0.113 R)
• M78: 70,428,284 km (0.119 R)
• M79: 72,560,951 km (0.067 R)
• M80: 72,680,031 km (0.093 R)
• M81: 73,157,248 km (0.118 R)
• M82: 74,474,607 km (0.097 R)
• M83: 74,594,734 km (0.097 R)
• M84: 75,316,993 km (0.105 R)
• M85: 76,525,744 km (0.086 R)
• M86: 77,619,304 km (0.066 R)
• M87: 77,862,999 km (0.119 R)
• M88: 78,473,358 km (0.117 R)
• M89: 78,717,951 km (0.105 R)
• M90: 78,962,693 km (0.116 R)
• M91: 80,683,667 km (0.085 R)
• M92: 81,177,639 km (0.103 R)
• M93: 81,425,074 km (0.099 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 19,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit