🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.49 AU - 0.59 AU

Year: 146 Days

Day: 37.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.72 AU

Year: 179 Days

Day: 12.4 Hours

Environment

Temp: 225 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,520,792 km

• M1: 43,832 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.27 AU - 2.87 AU

Year: 1512 Days

Day: 44.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.9

Radius: 9.5

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.45 AU - 5.81 AU

Year: 4265 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,520,792 km

• M1: 125,662 km (0.1 R)
• M2: 190,588 km (0.114 R)
• M3: 266,135 km (0.048 R)
• M4: 340,186 km (0.117 R)
• M5: 443,258 km (0.05 R)
• M6: 558,748 km (0.109 R)
• M7: 661,522 km (0.062 R)
• M8: 982,110 km (0.066 R)
• M9: 1,123,480 km (0.054 R)
• M10: 1,272,031 km (0.031 R)
• M11: 1,411,306 km (0.077 R)
• M12: 1,507,049 km (0.104 R)
• M13: 1,722,171 km (0.113 R)
• M14: 1,912,160 km (0.091 R)
• M15: 2,000,722 km (0.056 R)
• M16: 2,275,084 km (0.105 R)
• M17: 2,350,332 km (0.098 R)
• M18: 2,659,850 km (0.106 R)
• M19: 2,739,287 km (0.11 R)
• M20: 2,819,471 km (0.076 R)
• M21: 2,961,739 km (0.062 R)
• M22: 3,106,549 km (0.091 R)
• M23: 3,424,744 km (0.028 R)
• M24: 3,887,749 km (0.118 R)
• M25: 4,277,153 km (0.116 R)
• M26: 4,393,989 km (0.073 R)
• M27: 4,751,228 km (0.085 R)
• M28: 5,117,893 km (0.11 R)
• M29: 5,749,196 km (0.048 R)
• M30: 7,391,032 km (0.044 R)
• M31: 7,503,530 km (0.05 R)
• M32: 8,103,268 km (0.059 R)
• M33: 8,748,184 km (0.07 R)
• M34: 9,592,814 km (0.101 R)
• M35: 9,746,301 km (0.085 R)
• M36: 10,243,116 km (0.089 R)
• M37: 10,305,797 km (0.053 R)
• M38: 11,003,971 km (0.081 R)
• M39: 11,229,265 km (0.115 R)
• M40: 11,358,667 km (0.069 R)
• M41: 13,018,306 km (0.085 R)
• M42: 13,393,497 km (0.1 R)
• M43: 13,565,236 km (0.083 R)
• M44: 13,806,986 km (0.033 R)
• M45: 13,876,250 km (0.06 R)
• M46: 14,050,082 km (0.085 R)
• M47: 14,611,074 km (0.085 R)
• M48: 14,858,809 km (0.032 R)
• M49: 15,502,229 km (0.113 R)
• M50: 15,682,494 km (0.034 R)
• M51: 15,899,860 km (0.101 R)
• M52: 16,264,430 km (0.1 R)
• M53: 16,521,140 km (0.071 R)
• M54: 17,374,297 km (0.116 R)
• M55: 17,900,582 km (0.056 R)
• M56: 17,976,129 km (0.106 R)
• M57: 18,584,992 km (0.116 R)
• M58: 18,853,371 km (0.115 R)
• M59: 19,510,704 km (0.109 R)
• M60: 19,979,244 km (0.098 R)
• M61: 20,333,193 km (0.038 R)
• M62: 20,808,166 km (0.116 R)
• M63: 21,407,007 km (0.035 R)
• M64: 21,648,158 km (0.101 R)
• M65: 22,011,681 km (0.043 R)
• M66: 22,295,767 km (0.093 R)
• M67: 23,402,792 km (0.098 R)
• M68: 23,734,151 km (0.085 R)
• M69: 24,108,894 km (0.087 R)
• M70: 25,075,445 km (0.102 R)
• M71: 26,527,442 km (0.101 R)
• M72: 27,263,614 km (0.113 R)
• M73: 27,612,326 km (0.11 R)
• M74: 27,831,188 km (0.12 R)
• M75: 28,094,331 km (0.082 R)
• M76: 28,314,389 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.3

Radius: 9.3

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.85 AU - 10.71 AU

Year: 9550 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,520,792 km

• M1: 195,524 km (0.1 R)
• M2: 341,682 km (0.071 R)
• M3: 1,026,840 km (0.109 R)
• M4: 1,155,494 km (0.118 R)
• M5: 1,429,408 km (0.113 R)
• M6: 1,511,537 km (0.097 R)
• M7: 1,574,069 km (0.115 R)
• M8: 2,014,485 km (0.028 R)
• M9: 2,492,001 km (0.03 R)
• M10: 2,566,501 km (0.099 R)
• M11: 2,692,612 km (0.095 R)
• M12: 2,951,117 km (0.098 R)
• M13: 3,056,733 km (0.11 R)
• M14: 3,163,696 km (0.061 R)
• M15: 3,299,231 km (0.102 R)
• M16: 3,492,063 km (0.119 R)
• M17: 3,745,631 km (0.102 R)
• M18: 4,034,355 km (0.078 R)
• M19: 4,300,490 km (0.081 R)
• M20: 4,390,548 km (0.044 R)
• M21: 4,481,204 km (0.112 R)
• M22: 4,725,946 km (0.114 R)
• M23: 4,943,761 km (0.107 R)
• M24: 5,006,592 km (0.06 R)
• M25: 5,292,623 km (0.119 R)
• M26: 5,389,114 km (0.073 R)
• M27: 5,453,890 km (0.113 R)
• M28: 5,748,298 km (0.081 R)
• M29: 6,047,943 km (0.055 R)
• M30: 6,284,457 km (0.118 R)
• M31: 6,421,040 km (0.028 R)
• M32: 6,489,705 km (0.099 R)
• M33: 7,261,181 km (0.115 R)
• M34: 7,803,773 km (0.117 R)
• M35: 8,966,148 km (0.053 R)
• M36: 10,423,082 km (0.078 R)
• M37: 10,870,380 km (0.117 R)
• M38: 11,116,917 km (0.057 R)
• M39: 11,532,051 km (0.098 R)
• M40: 11,699,451 km (0.092 R)
• M41: 12,249,373 km (0.099 R)
• M42: 13,682,820 km (0.118 R)
• M43: 14,985,817 km (0.103 R)
• M44: 15,352,182 km (0.12 R)
• M45: 15,444,335 km (0.076 R)
• M46: 15,767,915 km (0.071 R)
• M47: 16,894,686 km (0.068 R)
• M48: 17,853,309 km (0.099 R)
• M49: 18,682,081 km (0.062 R)
• M50: 18,780,367 km (0.103 R)
• M51: 20,528,717 km (0.073 R)
• M52: 20,782,735 km (0.116 R)
• M53: 21,396,535 km (0.057 R)
• M54: 22,328,529 km (0.036 R)
• M55: 22,746,955 km (0.105 R)
• M56: 23,062,457 km (0.087 R)
• M57: 23,644,691 km (0.114 R)
• M58: 23,751,056 km (0.109 R)
• M59: 23,964,382 km (0.103 R)
• M60: 24,124,751 km (0.062 R)
• M61: 24,285,419 km (0.105 R)
• M62: 24,931,832 km (0.116 R)
• M63: 25,202,903 km (0.055 R)
• M64: 25,966,899 km (0.075 R)
• M65: 28,191,569 km (0.053 R)
• M66: 28,304,366 km (0.101 R)
• M67: 28,530,408 km (0.119 R)
• M68: 28,643,803 km (0.04 R)
• M69: 28,757,199 km (0.116 R)
• M70: 30,072,314 km (0.117 R)
• M71: 30,650,360 km (0.071 R)
• M72: 30,998,773 km (0.057 R)
• M73: 31,115,310 km (0.049 R)
• M74: 31,290,339 km (0.086 R)
• M75: 33,296,148 km (0.053 R)
• M76: 33,355,688 km (0.106 R)
• M77: 34,073,907 km (0.041 R)
• M78: 34,314,460 km (0.089 R)
• M79: 34,495,324 km (0.119 R)
• M80: 36,075,377 km (0.105 R)
• M81: 36,197,898 km (0.1 R)
• M82: 37,430,734 km (0.076 R)
• M83: 37,616,833 km (0.076 R)
• M84: 37,803,232 km (0.053 R)
• M85: 38,614,651 km (0.1 R)
• M86: 40,000,675 km (0.112 R)
• M87: 41,917,024 km (0.062 R)
• M88: 42,239,408 km (0.094 R)
• M89: 42,562,389 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.3

Radius: 3.2

Gravity: 58.62 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 15.95 AU - 18.39 AU

Year: 26117 Days

Day: 18.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,520,792 km

• M1: 47,572 km (0.093 R)
• M2: 363,074 km (0.084 R)
• M3: 709,543 km (0.065 R)
• M4: 897,587 km (0.077 R)
• M5: 1,100,741 km (0.109 R)
• M6: 1,650,214 km (0.114 R)
• M7: 2,426,777 km (0.085 R)
• M8: 2,666,582 km (0.108 R)
• M9: 2,707,422 km (0.118 R)
• M10: 3,168,932 km (0.091 R)
• M11: 3,519,589 km (0.111 R)
• M12: 4,115,437 km (0.097 R)
• M13: 5,192,542 km (0.099 R)
• M14: 5,448,953 km (0.104 R)
• M15: 6,080,854 km (0.047 R)
• M16: 6,459,935 km (0.085 R)
• M17: 6,958,695 km (0.103 R)
• M18: 7,469,721 km (0.093 R)
• M19: 8,647,804 km (0.077 R)
• M20: 8,890,153 km (0.118 R)
• M21: 9,443,964 km (0.112 R)
• M22: 9,945,416 km (0.034 R)
• M23: 10,519,872 km (0.105 R)
• M24: 10,778,676 km (0.084 R)
• M25: 10,908,826 km (0.092 R)
• M26: 11,434,663 km (0.088 R)
• M27: 12,171,133 km (0.061 R)
• M28: 12,238,751 km (0.119 R)
• M29: 12,306,669 km (0.077 R)
• M30: 12,716,268 km (0.069 R)
• M31: 12,991,827 km (0.086 R)
• M32: 14,470,602 km (0.032 R)
• M33: 16,823,926 km (0.061 R)
• M34: 17,583,285 km (0.056 R)
• M35: 19,530,152 km (0.12 R)
• M36: 19,688,725 km (0.116 R)
• M37: 20,247,473 km (0.072 R)
• M38: 20,408,142 km (0.103 R)
• M39: 21,790,127 km (0.108 R)
• M40: 22,450,900 km (0.096 R)
• M41: 23,707,373 km (0.095 R)
• M42: 24,216,305 km (0.096 R)
• M43: 24,900,566 km (0.056 R)
• M44: 25,158,772 km (0.093 R)
• M45: 25,245,089 km (0.039 R)
• M46: 26,200,421 km (0.107 R)
• M47: 28,146,540 km (0.107 R)
• M48: 28,595,334 km (0.025 R)
• M49: 31,151,662 km (0.107 R)
• M50: 31,801,964 km (0.112 R)
• M51: 32,550,851 km (0.102 R)
• M52: 32,927,389 km (0.099 R)
• M53: 33,021,785 km (0.032 R)
• M54: 35,313,475 km (0.03 R)
• M55: 36,869,442 km (0.113 R)
• M56: 37,065,565 km (0.103 R)
• M57: 37,458,708 km (0.103 R)
• M58: 37,655,878 km (0.114 R)
• M59: 39,245,206 km (0.066 R)
• M60: 39,947,269 km (0.092 R)
• M61: 40,552,542 km (0.118 R)
• M62: 41,771,914 km (0.096 R)
• M63: 43,312,922 km (0.071 R)
• M64: 43,519,816 km (0.112 R)
• M65: 43,623,487 km (0.116 R)
• M66: 43,830,830 km (0.04 R)
• M67: 44,663,641 km (0.076 R)
• M68: 45,922,507 km (0.105 R)
• M69: 48,797,479 km (0.067 R)
• M70: 49,985,286 km (0.092 R)
• M71: 51,730,046 km (0.063 R)
• M72: 53,272,999 km (0.05 R)
• M73: 53,494,553 km (0.102 R)
• M74: 57,195,904 km (0.077 R)
• M75: 58,905,358 km (0.07 R)
• M76: 60,515,929 km (0.083 R)
• M77: 62,607,906 km (0.101 R)
• M78: 63,075,997 km (0.096 R)
• M79: 65,315,178 km (0.061 R)
• M80: 66,862,170 km (0.119 R)
• M81: 67,940,322 km (0.061 R)
• M82: 69,024,158 km (0.066 R)
• M83: 70,478,100 km (0.106 R)
• M84: 72,309,776 km (0.119 R)
• M85: 72,923,726 km (0.102 R)
• M86: 73,786,307 km (0.102 R)
• M87: 74,033,293 km (0.069 R)
• M88: 74,280,728 km (0.081 R)
• M89: 74,776,196 km (0.082 R)
• M90: 76,519,012 km (0.107 R)
• M91: 78,149,329 km (0.099 R)
• M92: 78,779,435 km (0.087 R)
• M93: 79,284,628 km (0.1 R)
• M94: 83,880,274 km (0.093 R)
• M95: 84,913,247 km (0.1 R)
• M96: 85,690,708 km (0.029 R)
• M97: 86,600,711 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.2

Radius: 6.5

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 16.27 AU - 23.23 AU

Year: 32220 Days

Day: 18.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,520,792 km

• M1: 267,930 km (0.119 R)
• M2: 433,684 km (0.116 R)
• M3: 631,004 km (0.113 R)
• M4: 1,210,546 km (0.119 R)
• M5: 2,106,936 km (0.111 R)
• M6: 2,794,488 km (0.115 R)
• M7: 2,939,897 km (0.059 R)
• M8: 3,013,500 km (0.104 R)
• M9: 3,200,198 km (0.11 R)
• M10: 5,221,414 km (0.112 R)
• M11: 5,310,724 km (0.074 R)
• M12: 5,719,426 km (0.044 R)
• M13: 5,811,578 km (0.094 R)
• M14: 5,997,379 km (0.105 R)
• M15: 6,044,203 km (0.081 R)
• M16: 6,232,546 km (0.102 R)
• M17: 6,711,708 km (0.099 R)
• M18: 7,858,376 km (0.105 R)
• M19: 7,961,000 km (0.103 R)
• M20: 10,950,265 km (0.046 R)
• M21: 11,702,443 km (0.114 R)
• M22: 11,760,936 km (0.066 R)
• M23: 11,819,578 km (0.056 R)
• M24: 11,937,162 km (0.091 R)
• M25: 12,411,387 km (0.089 R)
• M26: 15,576,280 km (0.112 R)
• M27: 16,749,426 km (0.086 R)
• M28: 17,346,771 km (0.118 R)
• M29: 17,816,059 km (0.111 R)
• M30: 19,318,171 km (0.079 R)
• M31: 20,295,046 km (0.095 R)
• M32: 21,287,927 km (0.065 R)
• M33: 21,718,320 km (0.063 R)
• M34: 23,099,856 km (0.078 R)
• M35: 23,838,421 km (0.063 R)
• M36: 24,360,068 km (0.093 R)
• M37: 26,946,466 km (0.094 R)
• M38: 27,101,300 km (0.076 R)
• M39: 27,334,224 km (0.12 R)
• M40: 27,489,806 km (0.107 R)
• M41: 29,618,733 km (0.08 R)
• M42: 30,501,360 km (0.066 R)
• M43: 32,209,918 km (0.115 R)
• M44: 34,620,089 km (0.062 R)
• M45: 35,295,074 km (0.082 R)
• M46: 36,658,061 km (0.057 R)
• M47: 37,346,061 km (0.104 R)
• M48: 37,691,632 km (0.119 R)
• M49: 38,211,934 km (0.041 R)
• M50: 38,647,413 km (0.109 R)
• M51: 39,172,202 km (0.102 R)
• M52: 39,347,531 km (0.072 R)
• M53: 40,140,250 km (0.094 R)
• M54: 41,920,465 km (0.09 R)
• M55: 42,010,224 km (0.058 R)
• M56: 42,729,939 km (0.119 R)
• M57: 43,908,321 km (0.091 R)
• M58: 44,181,786 km (0.073 R)
• M59: 44,822,065 km (0.064 R)
• M60: 45,097,325 km (0.113 R)
• M61: 46,296,951 km (0.082 R)
• M62: 46,575,352 km (0.072 R)
• M63: 46,854,203 km (0.111 R)
• M64: 48,256,832 km (0.089 R)
• M65: 48,350,780 km (0.043 R)
• M66: 49,010,506 km (0.072 R)
• M67: 49,483,535 km (0.118 R)
• M68: 53,419,305 km (0.057 R)
• M69: 55,473,882 km (0.07 R)
• M70: 55,670,903 km (0.118 R)
• M71: 56,164,426 km (0.046 R)
• M72: 56,560,262 km (0.086 R)
• M73: 57,853,237 km (0.076 R)
• M74: 59,760,460 km (0.109 R)
• M75: 65,188,619 km (0.111 R)
• M76: 66,334,837 km (0.117 R)
• M77: 66,543,975 km (0.114 R)
• M78: 67,277,603 km (0.08 R)
• M79: 68,435,790 km (0.037 R)
• M80: 70,345,257 km (0.049 R)
• M81: 70,665,247 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 19,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit