🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.66 AU - 0.72 AU

Year: 243 Days

Day: 24.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.98 AU - 1.54 AU

Year: 601 Days

Day: 36 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.78 AU - 1.94 AU

Year: 1077 Days

Day: 42.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.9

Radius: 9.1

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.26 AU - 4.74 AU

Year: 3397 Days

Day: 11.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 94,443,540 km

• M1: 303,085 km (0.03 R)
• M2: 449,392 km (0.079 R)
• M3: 592,408 km (0.038 R)
• M4: 680,072 km (0.106 R)
• M5: 741,108 km (0.118 R)
• M6: 947,703 km (0.108 R)
• M7: 1,099,993 km (0.03 R)
• M8: 1,536,221 km (0.057 R)
• M9: 1,646,325 km (0.084 R)
• M10: 1,802,206 km (0.089 R)
• M11: 2,052,632 km (0.088 R)
• M12: 2,409,573 km (0.095 R)
• M13: 2,735,696 km (0.1 R)
• M14: 2,853,280 km (0.096 R)
• M15: 2,921,198 km (0.067 R)
• M16: 2,989,713 km (0.117 R)
• M17: 3,110,888 km (0.11 R)
• M18: 3,198,402 km (0.085 R)
• M19: 3,340,221 km (0.05 R)
• M20: 3,412,028 km (0.099 R)
• M21: 3,484,284 km (0.119 R)
• M22: 3,575,240 km (0.108 R)
• M23: 4,890,354 km (0.118 R)
• M24: 5,013,025 km (0.119 R)
• M25: 5,095,453 km (0.089 R)
• M26: 5,303,245 km (0.089 R)
• M27: 5,535,121 km (0.119 R)
• M28: 5,835,215 km (0.083 R)
• M29: 6,052,730 km (0.094 R)
• M30: 6,428,669 km (0.095 R)
• M31: 6,766,760 km (0.107 R)
• M32: 7,110,686 km (0.072 R)
• M33: 7,226,624 km (0.079 R)
• M34: 7,366,498 km (0.087 R)
• M35: 8,007,376 km (0.077 R)
• M36: 8,249,275 km (0.094 R)
• M37: 8,322,279 km (0.081 R)
• M38: 8,420,116 km (0.111 R)
• M39: 9,494,678 km (0.091 R)
• M40: 10,348,283 km (0.041 R)
• M41: 10,611,875 km (0.119 R)
• M42: 10,717,939 km (0.112 R)
• M43: 11,118,712 km (0.113 R)
• M44: 11,497,344 km (0.099 R)
• M45: 12,073,147 km (0.038 R)
• M46: 12,267,175 km (0.077 R)
• M47: 12,406,301 km (0.092 R)
• M48: 12,602,125 km (0.101 R)
• M49: 13,025,187 km (0.09 R)
• M50: 13,625,224 km (0.118 R)
• M51: 13,856,204 km (0.104 R)
• M52: 14,292,730 km (0.107 R)
• M53: 14,970,857 km (0.037 R)
• M54: 15,060,167 km (0.05 R)
• M55: 15,209,316 km (0.113 R)
• M56: 15,599,318 km (0.041 R)
• M57: 15,931,874 km (0.098 R)
• M58: 16,665,652 km (0.106 R)
• M59: 16,974,721 km (0.075 R)
• M60: 17,192,086 km (0.099 R)
• M61: 17,598,394 km (0.079 R)
• M62: 17,692,641 km (0.087 R)
• M63: 17,881,433 km (0.066 R)
• M64: 18,134,403 km (0.118 R)
• M65: 18,547,892 km (0.056 R)
• M66: 19,093,475 km (0.073 R)
• M67: 19,416,756 km (0.116 R)
• M68: 19,481,682 km (0.081 R)
• M69: 19,611,682 km (0.079 R)
• M70: 19,676,758 km (0.097 R)
• M71: 20,101,615 km (0.074 R)
• M72: 20,595,737 km (0.115 R)
• M73: 21,060,538 km (0.069 R)
• M74: 21,327,570 km (0.095 R)
• M75: 21,461,610 km (0.095 R)
• M76: 22,748,451 km (0.117 R)
• M77: 22,816,817 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.4

Radius: 14.5

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.29 AU - 4.77 AU

Year: 3435 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 94,443,540 km

• M1: 230,082 km (0.11 R)
• M2: 362,924 km (0.109 R)
• M3: 495,917 km (0.09 R)
• M4: 592,258 km (0.07 R)
• M5: 817,253 km (0.058 R)
• M6: 937,081 km (0.111 R)
• M7: 1,265,149 km (0.08 R)
• M8: 1,365,829 km (0.099 R)
• M9: 1,501,215 km (0.102 R)
• M10: 1,786,049 km (0.112 R)
• M11: 1,946,867 km (0.03 R)
• M12: 2,041,113 km (0.12 R)
• M13: 2,161,091 km (0.111 R)
• M14: 2,296,028 km (0.117 R)
• M15: 2,548,699 km (0.109 R)
• M16: 2,639,355 km (0.109 R)
• M17: 2,824,109 km (0.037 R)
• M18: 3,137,067 km (0.098 R)
• M19: 3,290,854 km (0.104 R)
• M20: 3,390,037 km (0.058 R)
• M21: 3,620,568 km (0.026 R)
• M22: 3,811,754 km (0.104 R)
• M23: 4,021,490 km (0.107 R)
• M24: 4,143,113 km (0.108 R)
• M25: 4,753,772 km (0.04 R)
• M26: 5,078,100 km (0.094 R)
• M27: 5,209,895 km (0.088 R)
• M28: 5,817,113 km (0.081 R)
• M29: 5,955,192 km (0.09 R)
• M30: 6,111,821 km (0.099 R)
• M31: 6,216,988 km (0.098 R)
• M32: 6,518,278 km (0.04 R)
• M33: 6,643,791 km (0.073 R)
• M34: 6,806,404 km (0.082 R)
• M35: 7,025,266 km (0.107 R)
• M36: 7,153,920 km (0.1 R)
• M37: 7,526,119 km (0.118 R)
• M38: 7,695,763 km (0.117 R)
• M39: 8,231,473 km (0.1 R)
• M40: 8,347,860 km (0.084 R)
• M41: 8,484,443 km (0.072 R)
• M42: 8,680,716 km (0.071 R)
• M43: 9,097,944 km (0.109 R)
• M44: 9,359,441 km (0.115 R)
• M45: 9,460,719 km (0.098 R)
• M46: 9,603,136 km (0.117 R)
• M47: 9,848,925 km (0.105 R)
• M48: 10,159,191 km (0.06 R)
• M49: 10,367,880 km (0.071 R)
• M50: 10,768,055 km (0.071 R)
• M51: 11,130,680 km (0.091 R)
• M52: 11,238,091 km (0.086 R)
• M53: 11,605,803 km (0.113 R)
• M54: 11,977,404 km (0.049 R)
• M55: 12,486,635 km (0.109 R)
• M56: 12,800,043 km (0.069 R)
• M57: 13,252,427 km (0.101 R)
• M58: 14,010,140 km (0.076 R)
• M59: 14,289,289 km (0.068 R)
• M60: 14,687,818 km (0.096 R)
• M61: 15,400,054 km (0.115 R)
• M62: 15,519,881 km (0.093 R)
• M63: 15,953,715 km (0.103 R)
• M64: 16,342,819 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.2

Radius: 12.1

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.09 AU - 9.53 AU

Year: 11103 Days

Day: 8.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 94,443,540 km

• M1: 245,789 km (0.054 R)
• M2: 362,625 km (0.04 R)
• M3: 458,517 km (0.069 R)
• M4: 702,212 km (0.033 R)
• M5: 830,418 km (0.111 R)
• M6: 934,837 km (0.062 R)
• M7: 1,205,011 km (0.099 R)
• M8: 1,313,021 km (0.115 R)
• M9: 1,644,081 km (0.111 R)
• M10: 1,778,719 km (0.111 R)
• M11: 2,384,141 km (0.04 R)
• M12: 2,854,028 km (0.083 R)
• M13: 3,133,327 km (0.079 R)
• M14: 3,250,911 km (0.105 R)
• M15: 3,577,783 km (0.103 R)
• M16: 3,879,222 km (0.09 R)
• M17: 4,024,033 km (0.047 R)
• M18: 4,189,040 km (0.068 R)
• M19: 4,337,740 km (0.077 R)
• M20: 4,545,083 km (0.105 R)
• M21: 5,186,558 km (0.04 R)
• M22: 5,306,386 km (0.098 R)
• M23: 5,569,080 km (0.077 R)
• M24: 5,753,385 km (0.098 R)
• M25: 6,318,715 km (0.107 R)
• M26: 6,792,491 km (0.074 R)
• M27: 7,055,784 km (0.084 R)
• M28: 7,322,517 km (0.031 R)
• M29: 7,706,086 km (0.118 R)
• M30: 8,096,237 km (0.062 R)
• M31: 8,895,987 km (0.051 R)
• M32: 9,015,665 km (0.09 R)
• M33: 9,160,027 km (0.083 R)
• M34: 9,256,817 km (0.041 R)
• M35: 9,622,434 km (0.077 R)
• M36: 10,824,453 km (0.077 R)
• M37: 11,469,070 km (0.037 R)
• M38: 11,730,567 km (0.056 R)
• M39: 12,472,872 km (0.072 R)
• M40: 12,849,859 km (0.056 R)
• M41: 13,203,209 km (0.12 R)
• M42: 13,339,941 km (0.117 R)
• M43: 13,614,902 km (0.104 R)
• M44: 13,780,806 km (0.036 R)
• M45: 13,891,808 km (0.113 R)
• M46: 14,030,934 km (0.11 R)
• M47: 14,142,534 km (0.111 R)
• M48: 14,846,990 km (0.106 R)
• M49: 15,505,221 km (0.116 R)
• M50: 15,910,631 km (0.09 R)
• M51: 15,997,847 km (0.061 R)
• M52: 16,260,840 km (0.098 R)
• M53: 16,643,062 km (0.099 R)
• M54: 16,731,774 km (0.046 R)
• M55: 16,850,106 km (0.046 R)
• M56: 17,506,541 km (0.042 R)
• M57: 17,687,106 km (0.111 R)
• M58: 19,245,916 km (0.057 R)
• M59: 19,744,077 km (0.054 R)
• M60: 20,309,557 km (0.111 R)
• M61: 20,594,391 km (0.064 R)
• M62: 21,520,850 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.6

Radius: 3.7

Gravity: 44.46 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 14.01 AU - 19.67 AU

Year: 29342 Days

Day: 15.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,443,540 km

• M1: 49,068 km (0.118 R)
• M2: 419,173 km (0.087 R)
• M3: 1,101,340 km (0.077 R)
• M4: 1,330,673 km (0.093 R)
• M5: 1,468,154 km (0.08 R)
• M6: 1,610,421 km (0.051 R)
• M7: 1,646,624 km (0.08 R)
• M8: 1,794,277 km (0.062 R)
• M9: 1,869,674 km (0.105 R)
• M10: 2,303,209 km (0.095 R)
• M11: 3,076,031 km (0.083 R)
• M12: 3,584,215 km (0.109 R)
• M13: 4,368,856 km (0.034 R)
• M14: 4,521,745 km (0.09 R)
• M15: 4,624,669 km (0.106 R)
• M16: 5,584,937 km (0.03 R)
• M17: 6,430,464 km (0.065 R)
• M18: 6,488,209 km (0.084 R)
• M19: 10,868,585 km (0.08 R)
• M20: 13,659,183 km (0.079 R)
• M21: 14,182,327 km (0.11 R)
• M22: 14,559,912 km (0.12 R)
• M23: 15,634,773 km (0.118 R)
• M24: 17,053,708 km (0.092 R)
• M25: 17,616,645 km (0.108 R)
• M26: 17,778,510 km (0.054 R)
• M27: 18,595,614 km (0.082 R)
• M28: 18,843,198 km (0.076 R)
• M29: 20,520,938 km (0.061 R)
• M30: 25,009,622 km (0.076 R)
• M31: 25,100,578 km (0.112 R)
• M32: 25,374,043 km (0.047 R)
• M33: 26,756,178 km (0.078 R)
• M34: 27,315,823 km (0.116 R)
• M35: 29,113,541 km (0.056 R)
• M36: 29,592,852 km (0.058 R)
• M37: 29,785,385 km (0.078 R)
• M38: 31,242,319 km (0.057 R)
• M39: 32,424,291 km (0.095 R)
• M40: 33,420,613 km (0.065 R)
• M41: 35,442,877 km (0.08 R)
• M42: 35,545,052 km (0.102 R)
• M43: 35,647,377 km (0.059 R)
• M44: 35,749,702 km (0.108 R)
• M45: 36,778,637 km (0.087 R)
• M46: 37,192,873 km (0.091 R)
• M47: 37,921,564 km (0.118 R)
• M48: 38,025,984 km (0.119 R)
• M49: 39,181,627 km (0.067 R)
• M50: 40,242,276 km (0.091 R)
• M51: 41,635,032 km (0.116 R)
• M52: 43,261,610 km (0.091 R)
• M53: 49,514,801 km (0.089 R)
• M54: 49,628,944 km (0.081 R)
• M55: 50,086,564 km (0.11 R)
• M56: 50,201,305 km (0.082 R)
• M57: 50,890,952 km (0.07 R)
• M58: 51,352,461 km (0.106 R)
• M59: 52,512,293 km (0.063 R)
• M60: 53,446,382 km (0.061 R)
• M61: 53,798,087 km (0.036 R)
• M62: 54,503,890 km (0.056 R)
• M63: 56,162,332 km (0.064 R)
• M64: 57,357,170 km (0.087 R)
• M65: 57,477,147 km (0.108 R)
• M66: 58,319,084 km (0.115 R)
• M67: 59,407,558 km (0.109 R)
• M68: 60,136,848 km (0.115 R)
• M69: 60,502,615 km (0.092 R)
• M70: 60,746,908 km (0.091 R)
• M71: 61,359,063 km (0.117 R)
• M72: 62,342,669 km (0.106 R)
• M73: 65,074,326 km (0.105 R)
• M74: 65,575,179 km (0.106 R)
• M75: 66,077,379 km (0.071 R)
• M76: 66,454,815 km (0.118 R)
• M77: 68,479,921 km (0.119 R)
• M78: 70,140,158 km (0.06 R)
• M79: 71,813,560 km (0.061 R)
• M80: 72,590,422 km (0.09 R)
• M81: 72,979,825 km (0.091 R)
• M82: 75,593,749 km (0.052 R)
• M83: 76,120,184 km (0.117 R)
• M84: 81,316,615 km (0.07 R)
• M85: 81,586,191 km (0.057 R)
• M86: 84,297,951 km (0.119 R)
• M87: 85,117,299 km (0.093 R)
• M88: 86,351,182 km (0.112 R)
• M89: 88,836,751 km (0.093 R)
• M90: 88,975,428 km (0.097 R)
• M91: 90,786,011 km (0.036 R)
• M92: 92,608,711 km (0.115 R)
• M93: 94,443,529 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 13,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit