🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.76 AU - 0.98 AU

Year: 296 Days

Day: 15.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.22 AU - 1.8 AU

Year: 678 Days

Day: 45.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.08 AU - 2.62 AU

Year: 1316 Days

Day: 26.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,803,825 km

• M1: 113,844 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.11 AU - 3.25 AU

Year: 1602 Days

Day: 41.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,803,825 km

• M1: 866,172 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.1

Radius: 8.8

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.05 AU - 10.65 AU

Year: 10443 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,803,825 km

• M1: 133,142 km (0.103 R)
• M2: 287,826 km (0.094 R)
• M3: 375,191 km (0.117 R)
• M4: 518,656 km (0.103 R)
• M5: 751,281 km (0.085 R)
• M6: 1,077,105 km (0.113 R)
• M7: 1,159,982 km (0.113 R)
• M8: 1,266,795 km (0.071 R)
• M9: 1,399,338 km (0.036 R)
• M10: 1,467,406 km (0.074 R)
• M11: 1,607,130 km (0.044 R)
• M12: 2,342,703 km (0.072 R)
• M13: 2,424,233 km (0.098 R)
• M14: 2,534,487 km (0.103 R)
• M15: 2,846,249 km (0.083 R)
• M16: 3,260,785 km (0.115 R)
• M17: 3,475,308 km (0.103 R)
• M18: 3,662,904 km (0.1 R)
• M19: 4,212,377 km (0.046 R)
• M20: 4,446,049 km (0.04 R)
• M21: 5,495,627 km (0.093 R)
• M22: 5,568,182 km (0.114 R)
• M23: 6,773,193 km (0.047 R)
• M24: 6,968,568 km (0.107 R)
• M25: 7,047,256 km (0.08 R)
• M26: 7,768,767 km (0.104 R)
• M27: 8,055,696 km (0.096 R)
• M28: 8,138,423 km (0.112 R)
• M29: 9,717,429 km (0.079 R)
• M30: 9,893,655 km (0.057 R)
• M31: 11,388,138 km (0.092 R)
• M32: 12,662,413 km (0.111 R)
• M33: 13,097,294 km (0.118 R)
• M34: 13,832,717 km (0.072 R)
• M35: 14,581,604 km (0.101 R)
• M36: 15,037,279 km (0.108 R)
• M37: 15,292,493 km (0.059 R)
• M38: 15,858,870 km (0.09 R)
• M39: 16,327,560 km (0.107 R)
• M40: 16,432,279 km (0.067 R)
• M41: 17,760,409 km (0.076 R)
• M42: 18,682,979 km (0.117 R)
• M43: 19,288,401 km (0.06 R)
• M44: 20,518,246 km (0.049 R)
• M45: 21,256,960 km (0.112 R)
• M46: 21,715,777 km (0.039 R)
• M47: 21,946,456 km (0.08 R)
• M48: 22,293,972 km (0.089 R)
• M49: 22,526,747 km (0.111 R)
• M50: 22,818,762 km (0.062 R)
• M51: 22,935,897 km (0.104 R)
• M52: 23,170,765 km (0.059 R)
• M53: 24,777,297 km (0.113 R)
• M54: 25,563,583 km (0.094 R)
• M55: 25,624,470 km (0.076 R)
• M56: 25,990,386 km (0.117 R)
• M57: 26,851,023 km (0.05 R)
• M58: 27,596,020 km (0.055 R)
• M59: 29,106,510 km (0.056 R)
• M60: 30,579,151 km (0.046 R)
• M61: 31,097,059 km (0.081 R)
• M62: 31,683,183 km (0.112 R)
• M63: 31,879,456 km (0.11 R)
• M64: 32,010,354 km (0.113 R)
• M65: 32,207,225 km (0.102 R)
• M66: 32,272,898 km (0.062 R)
• M67: 32,470,367 km (0.085 R)
• M68: 33,997,014 km (0.115 R)
• M69: 35,072,772 km (0.063 R)
• M70: 35,478,930 km (0.09 R)
• M71: 36,570,097 km (0.048 R)
• M72: 36,844,460 km (0.115 R)
• M73: 37,672,035 km (0.066 R)
• M74: 40,120,503 km (0.099 R)
• M75: 40,616,420 km (0.106 R)
• M76: 41,399,715 km (0.095 R)
• M77: 42,331,859 km (0.089 R)
• M78: 42,981,263 km (0.082 R)
• M79: 43,053,669 km (0.081 R)
• M80: 43,343,440 km (0.118 R)
• M81: 44,362,949 km (0.091 R)
• M82: 45,096,129 km (0.116 R)
• M83: 46,574,155 km (0.038 R)
• M84: 47,169,854 km (0.041 R)
• M85: 47,618,349 km (0.108 R)
• M86: 48,218,386 km (0.116 R)
• M87: 49,274,696 km (0.088 R)
• M88: 49,426,089 km (0.115 R)
• M89: 49,881,615 km (0.118 R)
• M90: 51,026,338 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.3

Radius: 4.2

Gravity: 29.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.83 AU - 14.73 AU

Year: 17676 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,803,825 km

• M1: 135,984 km (0.1 R)
• M2: 274,512 km (0.106 R)
• M3: 334,950 km (0.065 R)
• M4: 469,438 km (0.1 R)
• M5: 743,352 km (0.117 R)
• M6: 1,494,034 km (0.065 R)
• M7: 1,687,314 km (0.086 R)
• M8: 2,007,005 km (0.114 R)
• M9: 2,472,703 km (0.108 R)
• M10: 2,504,867 km (0.104 R)
• M11: 2,537,180 km (0.063 R)
• M12: 3,354,433 km (0.055 R)
• M13: 4,054,102 km (0.098 R)
• M14: 4,245,588 km (0.099 R)
• M15: 5,081,391 km (0.117 R)
• M16: 5,539,160 km (0.105 R)
• M17: 6,009,795 km (0.091 R)
• M18: 7,172,620 km (0.118 R)
• M19: 7,732,116 km (0.111 R)
• M20: 7,874,234 km (0.096 R)
• M21: 7,921,806 km (0.09 R)
• M22: 8,161,013 km (0.098 R)
• M23: 8,499,852 km (0.039 R)
• M24: 9,091,362 km (0.089 R)
• M25: 10,261,816 km (0.056 R)
• M26: 11,694,963 km (0.07 R)
• M27: 11,749,267 km (0.069 R)
• M28: 11,967,231 km (0.101 R)
• M29: 12,186,542 km (0.078 R)
• M30: 13,302,841 km (0.117 R)
• M31: 13,987,999 km (0.068 R)
• M32: 14,451,304 km (0.081 R)
• M33: 15,214,702 km (0.054 R)
• M34: 18,649,619 km (0.106 R)
• M35: 18,967,514 km (0.033 R)
• M36: 19,544,214 km (0.091 R)
• M37: 19,931,971 km (0.083 R)
• M38: 20,191,823 km (0.064 R)
• M39: 20,583,620 km (0.038 R)
• M40: 20,649,293 km (0.077 R)
• M41: 20,846,314 km (0.068 R)
• M42: 21,441,414 km (0.084 R)
• M43: 22,580,452 km (0.117 R)
• M44: 22,919,291 km (0.066 R)
• M45: 24,014,647 km (0.087 R)
• M46: 24,638,171 km (0.105 R)
• M47: 24,917,021 km (0.069 R)
• M48: 25,126,907 km (0.089 R)
• M49: 25,196,919 km (0.115 R)
• M50: 27,329,137 km (0.088 R)
• M51: 27,401,244 km (0.07 R)
• M52: 27,473,350 km (0.09 R)
• M53: 27,762,522 km (0.089 R)
• M54: 28,052,593 km (0.1 R)
• M55: 28,929,236 km (0.109 R)
• M56: 30,335,307 km (0.116 R)
• M57: 30,409,806 km (0.077 R)
• M58: 31,460,881 km (0.109 R)
• M59: 32,600,218 km (0.112 R)
• M60: 32,906,296 km (0.081 R)
• M61: 33,675,677 km (0.119 R)
• M62: 34,217,820 km (0.062 R)
• M63: 35,153,854 km (0.06 R)
• M64: 36,891,583 km (0.115 R)
• M65: 36,971,319 km (0.028 R)
• M66: 37,050,905 km (0.067 R)
• M67: 37,290,411 km (0.101 R)
• M68: 37,770,919 km (0.098 R)
• M69: 38,414,788 km (0.1 R)
• M70: 38,495,571 km (0.107 R)
• M71: 40,450,067 km (0.093 R)
• M72: 41,026,169 km (0.076 R)
• M73: 41,604,963 km (0.114 R)
• M74: 42,269,776 km (0.102 R)
• M75: 43,525,800 km (0.119 R)
• M76: 43,694,247 km (0.033 R)
• M77: 45,475,359 km (0.042 R)
• M78: 47,973,793 km (0.101 R)
• M79: 48,409,123 km (0.105 R)
• M80: 50,604,921 km (0.056 R)
• M81: 50,782,044 km (0.081 R)
• M82: 51,225,602 km (0.114 R)
• M83: 51,848,677 km (0.119 R)
• M84: 56,005,703 km (0.044 R)
• M85: 56,372,218 km (0.111 R)
• M86: 57,199,793 km (0.057 R)
• M87: 58,216,610 km (0.106 R)
• M88: 58,402,261 km (0.062 R)
• M89: 58,773,862 km (0.046 R)
• M90: 60,549,888 km (0.092 R)
• M91: 60,926,126 km (0.05 R)
• M92: 61,869,790 km (0.097 R)
• M93: 62,343,566 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.8

Radius: 5.9

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.53 AU - 20.99 AU

Year: 26191 Days

Day: 15.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,803,825 km

• M1: 75,996 km (0.079 R)
• M2: 210,484 km (0.055 R)
• M3: 461,061 km (0.107 R)
• M4: 524,939 km (0.053 R)
• M5: 811,120 km (0.084 R)
• M6: 1,169,706 km (0.084 R)
• M7: 1,638,545 km (0.054 R)
• M8: 1,980,526 km (0.117 R)
• M9: 2,159,894 km (0.109 R)
• M10: 2,611,380 km (0.116 R)
• M11: 2,928,528 km (0.092 R)
• M12: 3,773,606 km (0.062 R)
• M13: 3,906,449 km (0.111 R)
• M14: 3,951,179 km (0.115 R)
• M15: 4,360,778 km (0.057 R)
• M16: 4,783,841 km (0.043 R)
• M17: 7,921,357 km (0.111 R)
• M18: 9,318,152 km (0.08 R)
• M19: 10,167,419 km (0.093 R)
• M20: 10,476,788 km (0.103 R)
• M21: 11,041,370 km (0.034 R)
• M22: 11,680,153 km (0.114 R)
• M23: 13,060,193 km (0.086 R)
• M24: 13,599,494 km (0.067 R)
• M25: 14,214,790 km (0.058 R)
• M26: 15,756,695 km (0.054 R)
• M27: 17,794,517 km (0.048 R)
• M28: 18,692,852 km (0.107 R)
• M29: 19,147,630 km (0.084 R)
• M30: 19,682,741 km (0.056 R)
• M31: 19,759,635 km (0.115 R)
• M32: 20,145,298 km (0.111 R)
• M33: 20,767,625 km (0.108 R)
• M34: 21,475,373 km (0.114 R)
• M35: 21,554,510 km (0.119 R)
• M36: 21,713,084 km (0.094 R)
• M37: 23,972,760 km (0.112 R)
• M38: 24,963,995 km (0.119 R)
• M39: 25,380,924 km (0.032 R)
• M40: 26,052,768 km (0.074 R)
• M41: 26,137,142 km (0.111 R)
• M42: 29,322,978 km (0.068 R)
• M43: 29,410,792 km (0.071 R)
• M44: 30,738,174 km (0.088 R)
• M45: 30,827,334 km (0.117 R)
• M46: 31,274,632 km (0.077 R)
• M47: 31,904,289 km (0.077 R)
• M48: 34,094,851 km (0.105 R)
• M49: 34,372,056 km (0.107 R)
• M50: 35,021,759 km (0.046 R)
• M51: 36,900,559 km (0.095 R)
• M52: 38,330,864 km (0.088 R)
• M53: 40,852,935 km (0.077 R)
• M54: 44,432,363 km (0.035 R)
• M55: 44,533,192 km (0.118 R)
• M56: 46,055,051 km (0.11 R)
• M57: 50,091,201 km (0.117 R)
• M58: 50,616,739 km (0.094 R)
• M59: 51,038,455 km (0.045 R)
• M60: 51,355,603 km (0.092 R)
• M61: 52,737,289 km (0.099 R)
• M62: 53,057,877 km (0.055 R)
• M63: 54,454,523 km (0.042 R)
• M64: 55,428,405 km (0.115 R)
• M65: 55,645,621 km (0.08 R)
• M66: 55,972,043 km (0.106 R)
• M67: 56,080,951 km (0.08 R)
• M68: 56,299,064 km (0.091 R)
• M69: 58,163,951 km (0.105 R)
• M70: 58,826,969 km (0.114 R)
• M71: 60,719,233 km (0.051 R)
• M72: 60,943,181 km (0.117 R)
• M73: 62,292,404 km (0.029 R)
• M74: 63,310,866 km (0.106 R)
• M75: 64,448,857 km (0.114 R)
• M76: 64,906,028 km (0.118 R)
• M77: 66,745,184 km (0.113 R)
• M78: 67,323,380 km (0.103 R)
• M79: 68,368,471 km (0.055 R)
• M80: 71,063,327 km (0.111 R)
• M81: 72,839,502 km (0.083 R)
• M82: 74,390,683 km (0.107 R)
• M83: 74,510,511 km (0.093 R)
• M84: 74,750,166 km (0.067 R)
• M85: 74,870,144 km (0.107 R)
• M86: 75,230,376 km (0.032 R)
• M87: 75,350,652 km (0.107 R)
• M88: 76,314,661 km (0.065 R)
• M89: 80,457,176 km (0.119 R)
• M90: 80,580,145 km (0.114 R)
• M91: 82,803,768 km (0.064 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 19,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit