🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.38 AU - 3.58 AU

Year: 1860 Days

Day: 45.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,737,588 km

• M1: 1,514,678 km (0.109 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.5

Radius: 14

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.55 AU - 11.51 AU

Year: 10640 Days

Day: 10.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,737,588 km

• M1: 377,884 km (0.073 R)
• M2: 1,019,958 km (0.11 R)
• M3: 1,145,770 km (0.095 R)
• M4: 1,299,557 km (0.09 R)
• M5: 1,531,882 km (0.117 R)
• M6: 1,778,419 km (0.118 R)
• M7: 2,566,651 km (0.108 R)
• M8: 3,075,134 km (0.106 R)
• M9: 3,550,107 km (0.06 R)
• M10: 4,048,567 km (0.046 R)
• M11: 4,254,264 km (0.113 R)
• M12: 4,358,534 km (0.099 R)
• M13: 5,185,661 km (0.085 R)
• M14: 5,297,111 km (0.072 R)
• M15: 5,522,555 km (0.119 R)
• M16: 5,828,183 km (0.106 R)
• M17: 6,697,048 km (0.099 R)
• M18: 6,818,821 km (0.104 R)
• M19: 7,064,311 km (0.092 R)
• M20: 7,946,938 km (0.096 R)
• M21: 8,118,976 km (0.084 R)
• M22: 8,642,718 km (0.117 R)
• M23: 9,722,964 km (0.108 R)
• M24: 10,514,038 km (0.103 R)
• M25: 10,893,418 km (0.098 R)
• M26: 10,989,011 km (0.091 R)
• M27: 11,180,945 km (0.06 R)
• M28: 11,374,076 km (0.088 R)
• M29: 11,471,015 km (0.094 R)
• M30: 12,207,186 km (0.053 R)
• M31: 12,555,899 km (0.071 R)
• M32: 14,244,111 km (0.074 R)
• M33: 14,348,680 km (0.095 R)
• M34: 14,506,206 km (0.107 R)
• M35: 17,324,481 km (0.1 R)
• M36: 17,492,180 km (0.077 R)
• M37: 18,225,060 km (0.064 R)
• M38: 19,430,071 km (0.114 R)
• M39: 19,720,889 km (0.092 R)
• M40: 20,247,773 km (0.086 R)
• M41: 20,660,962 km (0.088 R)
• M42: 21,017,154 km (0.095 R)
• M43: 21,977,274 km (0.115 R)
• M44: 22,829,084 km (0.073 R)
• M45: 23,259,028 km (0.097 R)
• M46: 23,382,297 km (0.064 R)
• M47: 23,505,865 km (0.099 R)
• M48: 23,815,682 km (0.115 R)
• M49: 24,002,230 km (0.089 R)
• M50: 24,753,361 km (0.105 R)
• M51: 26,086,428 km (0.095 R)
• M52: 26,407,166 km (0.081 R)
• M53: 26,988,054 km (0.082 R)
• M54: 27,117,606 km (0.038 R)
• M55: 28,227,921 km (0.066 R)
• M56: 29,353,197 km (0.119 R)
• M57: 30,021,899 km (0.106 R)
• M58: 30,290,726 km (0.077 R)
• M59: 31,442,480 km (0.077 R)
• M60: 32,195,407 km (0.035 R)
• M61: 32,884,903 km (0.097 R)
• M62: 33,301,084 km (0.116 R)
• M63: 34,489,490 km (0.101 R)
• M64: 35,053,623 km (0.104 R)
• M65: 35,620,749 km (0.096 R)
• M66: 36,048,150 km (0.099 R)
• M67: 36,548,854 km (0.102 R)
• M68: 38,210,288 km (0.028 R)
• M69: 39,013,629 km (0.101 R)
• M70: 40,117,960 km (0.06 R)
• M71: 41,157,965 km (0.108 R)
• M72: 41,831,305 km (0.087 R)
• M73: 41,981,501 km (0.037 R)
• M74: 42,206,945 km (0.063 R)
• M75: 42,734,726 km (0.094 R)
• M76: 43,113,059 km (0.066 R)
• M77: 43,873,016 km (0.115 R)
• M78: 44,637,461 km (0.057 R)
• M79: 45,406,245 km (0.119 R)
• M80: 46,179,367 km (0.033 R)
• M81: 46,412,141 km (0.084 R)
• M82: 47,347,277 km (0.077 R)
• M83: 47,974,242 km (0.08 R)
• M84: 48,603,899 km (0.084 R)
• M85: 51,390,609 km (0.118 R)
• M86: 52,519,773 km (0.091 R)
• M87: 54,720,358 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 11.1

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.7 AU - 13.2 AU

Year: 14940 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,737,588 km

• M1: 186,997 km (0.096 R)
• M2: 337,792 km (0.03 R)
• M3: 420,819 km (0.091 R)
• M4: 702,960 km (0.067 R)
• M5: 1,337,704 km (0.113 R)
• M6: 1,433,596 km (0.045 R)
• M7: 1,507,199 km (0.075 R)
• M8: 2,170,216 km (0.086 R)
• M9: 2,341,955 km (0.055 R)
• M10: 2,488,411 km (0.095 R)
• M11: 2,607,940 km (0.086 R)
• M12: 2,883,948 km (0.117 R)
• M13: 3,699,855 km (0.036 R)
• M14: 4,080,731 km (0.096 R)
• M15: 4,510,675 km (0.105 R)
• M16: 5,182,669 km (0.088 R)
• M17: 5,297,709 km (0.119 R)
• M18: 5,413,648 km (0.093 R)
• M19: 7,166,785 km (0.089 R)
• M20: 7,685,142 km (0.076 R)
• M21: 8,803,835 km (0.116 R)
• M22: 9,452,341 km (0.097 R)
• M23: 9,640,536 km (0.09 R)
• M24: 10,308,939 km (0.054 R)
• M25: 10,551,287 km (0.078 R)
• M26: 10,893,717 km (0.046 R)
• M27: 11,740,740 km (0.117 R)
• M28: 11,993,860 km (0.077 R)
• M29: 12,299,937 km (0.034 R)
• M30: 12,454,023 km (0.106 R)
• M31: 13,181,517 km (0.111 R)
• M32: 13,976,181 km (0.108 R)
• M33: 14,244,410 km (0.091 R)
• M34: 14,840,857 km (0.116 R)
• M35: 15,445,382 km (0.095 R)
• M36: 15,946,086 km (0.109 R)
• M37: 16,282,831 km (0.074 R)
• M38: 16,621,819 km (0.069 R)
• M39: 17,134,940 km (0.103 R)
• M40: 18,587,087 km (0.073 R)
• M41: 18,764,061 km (0.033 R)
• M42: 20,746,831 km (0.047 R)
• M43: 20,869,202 km (0.112 R)
• M44: 21,114,543 km (0.047 R)
• M45: 21,608,066 km (0.094 R)
• M46: 23,174,954 km (0.075 R)
• M47: 23,811,792 km (0.072 R)
• M48: 24,389,988 km (0.106 R)
• M49: 24,842,970 km (0.08 R)
• M50: 25,233,271 km (0.114 R)
• M51: 26,152,251 km (0.116 R)
• M52: 26,881,840 km (0.066 R)
• M53: 27,685,480 km (0.079 R)
• M54: 28,293,296 km (0.12 R)
• M55: 29,179,214 km (0.107 R)
• M56: 30,004,995 km (0.081 R)
• M57: 30,074,109 km (0.112 R)
• M58: 30,559,703 km (0.093 R)
• M59: 31,398,349 km (0.107 R)
• M60: 31,468,510 km (0.064 R)
• M61: 34,103,378 km (0.099 R)
• M62: 36,070,291 km (0.074 R)
• M63: 36,143,893 km (0.057 R)
• M64: 36,512,352 km (0.093 R)
• M65: 37,030,410 km (0.118 R)
• M66: 37,178,811 km (0.108 R)
• M67: 40,189,468 km (0.1 R)
• M68: 41,801,086 km (0.116 R)
• M69: 42,809,375 km (0.064 R)
• M70: 43,668,815 km (0.089 R)
• M71: 44,061,210 km (0.051 R)
• M72: 44,218,587 km (0.102 R)
• M73: 45,087,302 km (0.032 R)
• M74: 46,601,083 km (0.096 R)
• M75: 47,243,307 km (0.079 R)
• M76: 48,861,956 km (0.114 R)
• M77: 49,024,868 km (0.101 R)
• M78: 49,432,821 km (0.087 R)
• M79: 53,406,141 km (0.082 R)
• M80: 53,994,210 km (0.091 R)
• M81: 54,078,284 km (0.038 R)
• M82: 54,584,224 km (0.1 R)
• M83: 55,600,891 km (0.105 R)
• M84: 55,856,105 km (0.069 R)
• M85: 56,282,160 km (0.053 R)
• M86: 56,538,271 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.2

Radius: 5.6

Gravity: 18.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.23 AU - 15.19 AU

Year: 19372 Days

Day: 16.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,737,588 km

• M1: 548,276 km (0.118 R)
• M2: 716,424 km (0.071 R)
• M3: 998,416 km (0.059 R)
• M4: 1,961,826 km (0.11 R)
• M5: 2,319,216 km (0.084 R)
• M6: 3,354,583 km (0.086 R)
• M7: 3,392,581 km (0.092 R)
• M8: 3,507,322 km (0.119 R)
• M9: 3,623,410 km (0.117 R)
• M10: 3,740,844 km (0.083 R)
• M11: 3,819,682 km (0.116 R)
• M12: 3,859,475 km (0.113 R)
• M13: 4,429,294 km (0.101 R)
• M14: 4,554,956 km (0.117 R)
• M15: 4,596,993 km (0.102 R)
• M16: 5,421,726 km (0.115 R)
• M17: 6,622,249 km (0.103 R)
• M18: 8,309,563 km (0.042 R)
• M19: 8,829,865 km (0.11 R)
• M20: 9,630,064 km (0.051 R)
• M21: 9,956,636 km (0.118 R)
• M22: 10,957,894 km (0.101 R)
• M23: 11,874,481 km (0.114 R)
• M24: 13,114,348 km (0.118 R)
• M25: 14,394,906 km (0.101 R)
• M26: 14,768,003 km (0.076 R)
• M27: 15,523,921 km (0.057 R)
• M28: 16,292,255 km (0.095 R)
• M29: 17,073,007 km (0.097 R)
• M30: 19,761,879 km (0.057 R)
• M31: 21,863,130 km (0.063 R)
• M32: 21,934,489 km (0.086 R)
• M33: 24,921,808 km (0.079 R)
• M34: 25,594,550 km (0.099 R)
• M35: 27,110,575 km (0.103 R)
• M36: 28,189,176 km (0.105 R)
• M37: 28,344,309 km (0.093 R)
• M38: 29,596,293 km (0.07 R)
• M39: 29,832,957 km (0.033 R)
• M40: 29,911,945 km (0.042 R)
• M41: 30,228,943 km (0.08 R)
• M42: 31,588,189 km (0.075 R)
• M43: 33,130,842 km (0.047 R)
• M44: 33,212,672 km (0.118 R)
• M45: 33,458,611 km (0.067 R)
• M46: 33,540,740 km (0.08 R)
• M47: 34,864,083 km (0.053 R)
• M48: 35,699,737 km (0.075 R)
• M49: 36,204,330 km (0.102 R)
• M50: 36,965,783 km (0.118 R)
• M51: 38,332,210 km (0.114 R)
• M52: 39,454,494 km (0.097 R)
• M53: 40,850,691 km (0.108 R)
• M54: 40,938,505 km (0.119 R)
• M55: 41,202,246 km (0.111 R)
• M56: 41,290,209 km (0.088 R)
• M57: 45,498,397 km (0.074 R)
• M58: 47,053,916 km (0.104 R)
• M59: 49,092,486 km (0.099 R)
• M60: 50,310,512 km (0.097 R)
• M61: 52,585,447 km (0.061 R)
• M62: 53,351,089 km (0.085 R)
• M63: 53,927,788 km (0.081 R)
• M64: 54,893,592 km (0.099 R)
• M65: 56,352,920 km (0.079 R)
• M66: 56,450,607 km (0.067 R)
• M67: 56,842,254 km (0.12 R)
• M68: 57,038,227 km (0.051 R)
• M69: 59,707,652 km (0.071 R)
• M70: 62,619,724 km (0.053 R)
• M71: 62,923,707 km (0.095 R)
• M72: 66,401,857 km (0.065 R)
• M73: 66,711,674 km (0.095 R)
• M74: 66,815,047 km (0.115 R)
• M75: 67,332,954 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.2

Radius: 4.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 18.27 AU - 19.95 AU

Year: 30212 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,737,588 km

• M1: 101,577 km (0.103 R)
• M2: 329,863 km (0.068 R)
• M3: 521,498 km (0.113 R)
• M4: 566,677 km (0.1 R)
• M5: 744,249 km (0.071 R)
• M6: 1,268,889 km (0.042 R)
• M7: 1,310,029 km (0.026 R)
• M8: 1,500,616 km (0.119 R)
• M9: 2,002,517 km (0.046 R)
• M10: 2,271,644 km (0.113 R)
• M11: 2,372,473 km (0.102 R)
• M12: 2,816,629 km (0.113 R)
• M13: 2,897,711 km (0.091 R)
• M14: 3,062,268 km (0.095 R)
• M15: 3,145,594 km (0.071 R)
• M16: 3,400,210 km (0.105 R)
• M17: 3,661,557 km (0.059 R)
• M18: 4,327,118 km (0.085 R)
• M19: 4,420,767 km (0.093 R)
• M20: 4,641,872 km (0.05 R)
• M21: 4,996,569 km (0.06 R)
• M22: 5,193,739 km (0.099 R)
• M23: 6,429,417 km (0.104 R)
• M24: 7,042,918 km (0.075 R)
• M25: 7,712,817 km (0.104 R)
• M26: 7,826,512 km (0.099 R)
• M27: 8,132,140 km (0.111 R)
• M28: 8,480,703 km (0.06 R)
• M29: 9,032,719 km (0.085 R)
• M30: 9,112,455 km (0.064 R)
• M31: 9,555,564 km (0.08 R)
• M32: 9,636,796 km (0.119 R)
• M33: 12,136,576 km (0.091 R)
• M34: 12,224,540 km (0.082 R)
• M35: 12,401,364 km (0.096 R)
• M36: 12,847,016 km (0.026 R)
• M37: 13,708,102 km (0.103 R)
• M38: 13,845,881 km (0.075 R)
• M39: 13,891,808 km (0.094 R)
• M40: 14,401,039 km (0.033 R)
• M41: 14,963,677 km (0.1 R)
• M42: 15,342,608 km (0.101 R)
• M43: 19,714,606 km (0.082 R)
• M44: 19,870,038 km (0.114 R)
• M45: 20,390,938 km (0.102 R)
• M46: 20,548,165 km (0.097 R)
• M47: 20,969,134 km (0.109 R)
• M48: 21,606,121 km (0.073 R)
• M49: 24,438,607 km (0.028 R)
• M50: 24,494,258 km (0.106 R)
• M51: 25,389,601 km (0.115 R)
• M52: 25,558,647 km (0.112 R)
• M53: 25,897,935 km (0.095 R)
• M54: 26,924,625 km (0.097 R)
• M55: 28,372,732 km (0.091 R)
• M56: 29,608,411 km (0.1 R)
• M57: 29,905,213 km (0.114 R)
• M58: 30,501,809 km (0.108 R)
• M59: 30,561,648 km (0.051 R)
• M60: 30,801,603 km (0.083 R)
• M61: 30,921,730 km (0.107 R)
• M62: 31,102,295 km (0.108 R)
• M63: 31,404,034 km (0.05 R)
• M64: 32,498,193 km (0.115 R)
• M65: 36,171,269 km (0.115 R)
• M66: 36,424,987 km (0.119 R)
• M67: 37,125,704 km (0.106 R)
• M68: 37,253,610 km (0.111 R)
• M69: 37,702,553 km (0.08 R)
• M70: 38,735,077 km (0.116 R)
• M71: 39,842,251 km (0.052 R)
• M72: 41,423,052 km (0.108 R)
• M73: 41,688,588 km (0.113 R)
• M74: 43,360,344 km (0.091 R)
• M75: 43,629,920 km (0.077 R)
• M76: 44,170,716 km (0.088 R)
• M77: 45,258,741 km (0.102 R)
• M78: 45,532,206 km (0.041 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 19,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit