🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.26 AU - 1.36 AU

Year: 565 Days

Day: 40.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,485,503 km

• M1: 85,271 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.05 AU - 1.73 AU

Year: 617 Days

Day: 34 Hours

Environment

Temp: -37 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,485,503 km

• M1: 956,230 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.57 AU - 2.09 AU

Year: 933 Days

Day: 26.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.61 AU - 2.05 AU

Year: 933 Days

Day: 20.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.03 AU - 2.45 AU

Year: 1263 Days

Day: 17.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.73 AU - 2.85 AU

Year: 1756 Days

Day: 23.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.8

Radius: 9.7

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.91 AU - 6.39 AU

Year: 5059 Days

Day: 11.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,485,503 km

• M1: 124,017 km (0.11 R)
• M2: 184,753 km (0.055 R)
• M3: 270,473 km (0.064 R)
• M4: 588,219 km (0.101 R)
• M5: 766,689 km (0.08 R)
• M6: 899,382 km (0.11 R)
• M7: 996,023 km (0.06 R)
• M8: 1,096,253 km (0.03 R)
• M9: 1,200,074 km (0.098 R)
• M10: 1,393,205 km (0.116 R)
• M11: 1,506,301 km (0.113 R)
• M12: 1,570,628 km (0.101 R)
• M13: 1,878,351 km (0.11 R)
• M14: 1,975,889 km (0.073 R)
• M15: 2,161,540 km (0.112 R)
• M16: 2,473,750 km (0.117 R)
• M17: 2,737,043 km (0.089 R)
• M18: 2,864,051 km (0.074 R)
• M19: 2,928,378 km (0.059 R)
• M20: 3,140,807 km (0.107 R)
• M21: 3,273,949 km (0.108 R)
• M22: 3,737,553 km (0.026 R)
• M23: 4,112,445 km (0.08 R)
• M24: 4,313,655 km (0.11 R)
• M25: 4,406,256 km (0.099 R)
• M26: 4,499,455 km (0.098 R)
• M27: 4,650,100 km (0.113 R)
• M28: 4,956,177 km (0.068 R)
• M29: 5,131,357 km (0.077 R)
• M30: 5,328,377 km (0.117 R)
• M31: 5,770,588 km (0.078 R)
• M32: 6,016,677 km (0.048 R)
• M33: 6,099,554 km (0.118 R)
• M34: 6,583,353 km (0.04 R)
• M35: 6,647,381 km (0.113 R)
• M36: 6,819,120 km (0.074 R)
• M37: 7,299,030 km (0.118 R)
• M38: 7,587,754 km (0.101 R)
• M39: 7,677,363 km (0.035 R)
• M40: 8,430,139 km (0.074 R)
• M41: 8,499,702 km (0.063 R)
• M42: 8,897,782 km (0.079 R)
• M43: 9,253,975 km (0.067 R)
• M44: 9,349,867 km (0.06 R)
• M45: 9,639,189 km (0.113 R)
• M46: 10,029,640 km (0.083 R)
• M47: 10,177,442 km (0.068 R)
• M48: 10,901,945 km (0.043 R)
• M49: 11,257,539 km (0.075 R)
• M50: 11,539,830 km (0.078 R)
• M51: 11,824,216 km (0.111 R)
• M52: 12,216,013 km (0.061 R)
• M53: 12,611,998 km (0.103 R)
• M54: 13,633,901 km (0.099 R)
• M55: 14,348,381 km (0.039 R)
• M56: 14,431,557 km (0.106 R)
• M57: 14,878,256 km (0.075 R)
• M58: 15,670,676 km (0.056 R)
• M59: 15,957,156 km (0.074 R)
• M60: 16,100,920 km (0.082 R)
• M61: 16,506,031 km (0.062 R)
• M62: 16,738,955 km (0.116 R)
• M63: 17,355,747 km (0.116 R)
• M64: 17,503,549 km (0.089 R)
• M65: 17,592,560 km (0.077 R)
• M66: 17,741,260 km (0.082 R)
• M67: 18,069,628 km (0.118 R)
• M68: 18,671,909 km (0.082 R)
• M69: 19,649,232 km (0.052 R)
• M70: 19,896,218 km (0.084 R)
• M71: 20,082,018 km (0.043 R)
• M72: 20,361,916 km (0.115 R)
• M73: 20,580,478 km (0.04 R)
• M74: 20,925,601 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.1

Radius: 14.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.47 AU - 10.55 AU

Year: 11048 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,485,503 km

• M1: 196,123 km (0.091 R)
• M2: 440,715 km (0.092 R)
• M3: 543,190 km (0.079 R)
• M4: 643,420 km (0.101 R)
• M5: 837,449 km (0.111 R)
• M6: 989,440 km (0.114 R)
• M7: 1,236,127 km (0.049 R)
• M8: 1,791,435 km (0.103 R)
• M9: 2,245,614 km (0.088 R)
• M10: 2,805,409 km (0.086 R)
• M11: 3,259,887 km (0.112 R)
• M12: 3,433,421 km (0.119 R)
• M13: 3,815,494 km (0.089 R)
• M14: 4,373,793 km (0.043 R)
• M15: 4,538,201 km (0.039 R)
• M16: 5,274,223 km (0.083 R)
• M17: 5,508,343 km (0.092 R)
• M18: 6,017,126 km (0.109 R)
• M19: 6,139,197 km (0.107 R)
• M20: 6,261,868 km (0.12 R)
• M21: 6,666,829 km (0.095 R)
• M22: 7,144,645 km (0.1 R)
• M23: 7,436,660 km (0.05 R)
• M24: 7,666,592 km (0.115 R)
• M25: 7,865,557 km (0.06 R)
• M26: 8,782,143 km (0.108 R)
• M27: 9,270,879 km (0.099 R)
• M28: 9,412,100 km (0.096 R)
• M29: 9,518,464 km (0.08 R)
• M30: 9,768,442 km (0.093 R)
• M31: 10,165,475 km (0.107 R)
• M32: 10,384,336 km (0.076 R)
• M33: 10,826,847 km (0.038 R)
• M34: 11,692,121 km (0.103 R)
• M35: 11,921,604 km (0.113 R)
• M36: 12,113,837 km (0.088 R)
• M37: 13,091,010 km (0.112 R)
• M38: 13,209,941 km (0.032 R)
• M39: 13,810,277 km (0.074 R)
• M40: 14,256,228 km (0.099 R)
• M41: 14,460,429 km (0.11 R)
• M42: 15,120,605 km (0.056 R)
• M43: 15,580,169 km (0.084 R)
• M44: 16,086,857 km (0.059 R)
• M45: 16,214,315 km (0.111 R)
• M46: 16,856,987 km (0.091 R)
• M47: 17,639,235 km (0.1 R)
• M48: 18,123,034 km (0.111 R)
• M49: 18,700,631 km (0.071 R)
• M50: 19,239,034 km (0.063 R)
• M51: 20,239,545 km (0.101 R)
• M52: 20,746,083 km (0.115 R)
• M53: 22,101,589 km (0.113 R)
• M54: 22,528,093 km (0.075 R)
• M55: 23,341,307 km (0.119 R)
• M56: 23,582,160 km (0.11 R)
• M57: 24,554,396 km (0.091 R)
• M58: 24,652,383 km (0.102 R)
• M59: 25,440,614 km (0.036 R)
• M60: 26,137,142 km (0.079 R)
• M61: 26,387,419 km (0.119 R)
• M62: 27,041,909 km (0.094 R)
• M63: 28,882,113 km (0.099 R)
• M64: 29,037,246 km (0.118 R)
• M65: 29,192,678 km (0.092 R)
• M66: 29,400,470 km (0.034 R)
• M67: 29,712,979 km (0.075 R)
• M68: 31,344,943 km (0.113 R)
• M69: 31,451,307 km (0.099 R)
• M70: 32,359,665 km (0.078 R)
• M71: 32,574,637 km (0.047 R)
• M72: 33,385,009 km (0.097 R)
• M73: 34,530,779 km (0.092 R)
• M74: 36,413,169 km (0.098 R)
• M75: 37,423,254 km (0.115 R)
• M76: 37,875,039 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.7

Radius: 6.2

Gravity: 18.62 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.23 AU - 17.09 AU

Year: 20073 Days

Day: 23 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,485,503 km

• M1: 122,371 km (0.025 R)
• M2: 439,369 km (0.115 R)
• M3: 519,703 km (0.112 R)
• M4: 915,838 km (0.075 R)
• M5: 1,157,140 km (0.047 R)
• M6: 1,241,962 km (0.051 R)
• M7: 2,305,453 km (0.092 R)
• M8: 2,783,418 km (0.091 R)
• M9: 2,975,202 km (0.05 R)
• M10: 3,291,303 km (0.061 R)
• M11: 3,659,613 km (0.097 R)
• M12: 4,040,938 km (0.052 R)
• M13: 4,434,978 km (0.086 R)
• M14: 4,704,404 km (0.074 R)
• M15: 5,544,546 km (0.077 R)
• M16: 5,592,567 km (0.084 R)
• M17: 6,279,520 km (0.046 R)
• M18: 6,480,729 km (0.074 R)
• M19: 6,992,803 km (0.065 R)
• M20: 7,253,851 km (0.105 R)
• M21: 7,785,223 km (0.108 R)
• M22: 9,396,392 km (0.096 R)
• M23: 10,387,029 km (0.104 R)
• M24: 10,864,695 km (0.076 R)
• M25: 11,349,392 km (0.034 R)
• M26: 12,402,860 km (0.111 R)
• M27: 12,592,102 km (0.065 R)
• M28: 14,139,243 km (0.096 R)
• M29: 14,336,862 km (0.096 R)
• M30: 14,734,792 km (0.086 R)
• M31: 16,293,602 km (0.117 R)
• M32: 17,691,145 km (0.077 R)
• M33: 18,260,814 km (0.096 R)
• M34: 19,637,862 km (0.062 R)
• M35: 19,931,971 km (0.112 R)
• M36: 20,079,625 km (0.065 R)
• M37: 20,450,179 km (0.08 R)
• M38: 21,727,296 km (0.11 R)
• M39: 22,413,651 km (0.094 R)
• M40: 23,964,532 km (0.105 R)
• M41: 26,598,053 km (0.105 R)
• M42: 26,923,428 km (0.082 R)
• M43: 28,653,378 km (0.12 R)
• M44: 30,503,903 km (0.073 R)
• M45: 30,673,996 km (0.069 R)
• M46: 31,015,229 km (0.092 R)
• M47: 32,392,726 km (0.069 R)
• M48: 33,001,589 km (0.1 R)
• M49: 33,526,528 km (0.075 R)
• M50: 33,614,342 km (0.12 R)
• M51: 33,878,083 km (0.071 R)
• M52: 34,054,160 km (0.063 R)
• M53: 34,673,346 km (0.104 R)
• M54: 34,850,918 km (0.041 R)
• M55: 36,462,536 km (0.114 R)
• M56: 38,098,389 km (0.025 R)
• M57: 39,017,518 km (0.063 R)
• M58: 39,202,272 km (0.032 R)
• M59: 40,036,878 km (0.082 R)
• M60: 41,159,012 km (0.065 R)
• M61: 42,196,623 km (0.039 R)
• M62: 42,386,163 km (0.088 R)
• M63: 43,052,023 km (0.103 R)
• M64: 44,779,879 km (0.069 R)
• M65: 45,944,199 km (0.113 R)
• M66: 49,997,254 km (0.03 R)
• M67: 51,609,620 km (0.049 R)
• M68: 51,812,475 km (0.078 R)
• M69: 54,472,175 km (0.04 R)
• M70: 55,714,735 km (0.066 R)
• M71: 58,122,064 km (0.07 R)
• M72: 60,136,399 km (0.037 R)
• M73: 60,456,539 km (0.081 R)
• M74: 60,670,164 km (0.089 R)
• M75: 61,205,575 km (0.072 R)
• M76: 62,389,044 km (0.1 R)
• M77: 63,688,750 km (0.037 R)
• M78: 64,123,930 km (0.116 R)
• M79: 64,450,951 km (0.109 R)
• M80: 67,640,976 km (0.117 R)
• M81: 67,973,832 km (0.059 R)
• M82: 69,870,583 km (0.109 R)
• M83: 70,881,865 km (0.12 R)
• M84: 71,784,837 km (0.118 R)
• M85: 72,578,005 km (0.062 R)
• M86: 72,805,095 km (0.104 R)
• M87: 73,488,009 km (0.115 R)
• M88: 73,830,289 km (0.056 R)
• M89: 75,204,495 km (0.088 R)
• M90: 77,049,935 km (0.106 R)
• M91: 77,281,662 km (0.109 R)
• M92: 77,397,600 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.5

Radius: 5.5

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.73 AU - 16.65 AU

Year: 23413 Days

Day: 19.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 49,485,503 km

• M1: 159,172 km (0.102 R)
• M2: 463,753 km (0.07 R)
• M3: 688,449 km (0.115 R)
• M4: 887,265 km (0.08 R)
• M5: 1,186,610 km (0.103 R)
• M6: 1,228,797 km (0.07 R)
• M7: 1,424,920 km (0.087 R)
• M8: 1,822,401 km (0.097 R)
• M9: 2,071,482 km (0.088 R)
• M10: 3,260,785 km (0.112 R)
• M11: 3,936,967 km (0.1 R)
• M12: 4,225,841 km (0.118 R)
• M13: 4,291,065 km (0.119 R)
• M14: 4,722,506 km (0.026 R)
• M15: 4,926,258 km (0.115 R)
• M16: 6,208,461 km (0.051 R)
• M17: 7,350,940 km (0.087 R)
• M18: 9,693,044 km (0.097 R)
• M19: 10,213,196 km (0.112 R)
• M20: 10,432,656 km (0.098 R)
• M21: 10,653,612 km (0.116 R)
• M22: 11,280,577 km (0.111 R)
• M23: 12,243,389 km (0.118 R)
• M24: 13,519,309 km (0.117 R)
• M25: 13,856,952 km (0.087 R)
• M26: 15,637,017 km (0.052 R)
• M27: 16,297,192 km (0.102 R)
• M28: 18,545,199 km (0.108 R)
• M29: 21,390,551 km (0.053 R)
• M30: 22,293,075 km (0.103 R)
• M31: 23,438,546 km (0.057 R)
• M32: 23,902,000 km (0.097 R)
• M33: 24,076,581 km (0.066 R)
• M34: 24,251,610 km (0.095 R)
• M35: 24,779,242 km (0.102 R)
• M36: 25,015,008 km (0.111 R)
• M37: 26,565,141 km (0.092 R)
• M38: 26,625,429 km (0.065 R)
• M39: 26,685,717 km (0.053 R)
• M40: 28,700,651 km (0.108 R)
• M41: 29,507,731 km (0.1 R)
• M42: 30,385,123 km (0.112 R)
• M43: 31,909,375 km (0.071 R)
• M44: 34,635,797 km (0.068 R)
• M45: 36,026,758 km (0.075 R)
• M46: 36,896,968 km (0.071 R)
• M47: 39,342,744 km (0.094 R)
• M48: 40,793,395 km (0.113 R)
• M49: 42,613,552 km (0.099 R)
• M50: 42,684,162 km (0.07 R)
• M51: 43,746,756 km (0.076 R)
• M52: 43,960,381 km (0.11 R)
• M53: 45,537,293 km (0.086 R)
• M54: 45,826,017 km (0.113 R)
• M55: 45,898,272 km (0.092 R)
• M56: 47,424,619 km (0.107 R)
• M57: 47,643,930 km (0.113 R)
• M58: 47,717,233 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 17,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit