🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.48 AU - 0.62 AU

Year: 150 Days

Day: 21.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.14 AU - 1.66 AU

Year: 611 Days

Day: 36.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.82 AU - 1.92 AU

Year: 943 Days

Day: 46.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,515,362 km

• M1: 340,485 km (0.09 R)
• M2: 395,537 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.81 AU - 3.01 AU

Year: 1832 Days

Day: 29 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.6

Radius: 11.9

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.3 AU - 8.16 AU

Year: 7173 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,515,362 km

• M1: 154,235 km (0.115 R)
• M2: 238,758 km (0.101 R)
• M3: 373,247 km (0.086 R)
• M4: 742,305 km (0.114 R)
• M5: 1,046,736 km (0.077 R)
• M6: 1,336,657 km (0.082 R)
• M7: 1,500,616 km (0.101 R)
• M8: 1,575,714 km (0.101 R)
• M9: 1,690,905 km (0.061 R)
• M10: 1,769,444 km (0.098 R)
• M11: 2,266,408 km (0.109 R)
• M12: 2,508,607 km (0.081 R)
• M13: 3,409,485 km (0.105 R)
• M14: 3,560,429 km (0.098 R)
• M15: 4,106,162 km (0.114 R)
• M16: 4,567,223 km (0.074 R)
• M17: 5,131,057 km (0.111 R)
• M18: 5,362,784 km (0.07 R)
• M19: 5,568,482 km (0.082 R)
• M20: 5,657,343 km (0.094 R)
• M21: 5,957,286 km (0.025 R)
• M22: 7,047,855 km (0.088 R)
• M23: 7,501,286 km (0.11 R)
• M24: 7,731,517 km (0.096 R)
• M25: 7,997,652 km (0.105 R)
• M26: 8,402,464 km (0.09 R)
• M27: 9,022,248 km (0.052 R)
• M28: 9,763,954 km (0.07 R)
• M29: 10,232,943 km (0.103 R)
• M30: 10,931,715 km (0.103 R)
• M31: 11,193,062 km (0.075 R)
• M32: 11,874,630 km (0.119 R)
• M33: 13,837,653 km (0.049 R)
• M34: 14,079,852 km (0.055 R)
• M35: 14,201,475 km (0.097 R)
• M36: 15,312,389 km (0.088 R)
• M37: 15,730,814 km (0.109 R)
• M38: 16,195,615 km (0.119 R)
• M39: 16,365,708 km (0.084 R)
• M40: 16,750,623 km (0.055 R)
• M41: 16,965,745 km (0.099 R)
• M42: 17,835,507 km (0.111 R)
• M43: 18,541,908 km (0.099 R)
• M44: 19,482,729 km (0.056 R)
• M45: 20,439,108 km (0.065 R)
• M46: 20,622,964 km (0.087 R)
• M47: 21,364,072 km (0.088 R)
• M48: 21,784,891 km (0.098 R)
• M49: 21,972,786 km (0.056 R)
• M50: 22,066,883 km (0.118 R)
• M51: 22,208,402 km (0.116 R)
• M52: 22,920,189 km (0.106 R)
• M53: 23,063,504 km (0.085 R)
• M54: 25,297,299 km (0.095 R)
• M55: 25,445,401 km (0.089 R)
• M56: 25,941,168 km (0.053 R)
• M57: 26,190,249 km (0.067 R)
• M58: 26,490,043 km (0.029 R)
• M59: 27,295,478 km (0.103 R)
• M60: 28,108,842 km (0.069 R)
• M61: 29,499,354 km (0.105 R)
• M62: 29,603,324 km (0.098 R)
• M63: 29,915,685 km (0.04 R)
• M64: 30,020,104 km (0.119 R)
• M65: 30,281,601 km (0.034 R)
• M66: 30,386,469 km (0.076 R)
• M67: 30,649,013 km (0.065 R)
• M68: 30,965,114 km (0.12 R)
• M69: 31,759,927 km (0.091 R)
• M70: 32,133,174 km (0.044 R)
• M71: 32,240,136 km (0.067 R)
• M72: 33,207,735 km (0.109 R)
• M73: 34,239,362 km (0.118 R)
• M74: 34,786,591 km (0.107 R)
• M75: 34,896,396 km (0.09 R)
• M76: 35,447,066 km (0.103 R)
• M77: 36,278,381 km (0.09 R)
• M78: 36,389,832 km (0.049 R)
• M79: 36,724,482 km (0.068 R)
• M80: 37,284,577 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199

Radius: 12.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.27 AU - 9.11 AU

Year: 9452 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,515,362 km

• M1: 156,779 km (0.093 R)
• M2: 271,969 km (0.042 R)
• M3: 404,213 km (0.067 R)
• M4: 491,878 km (0.095 R)
• M5: 632,799 km (0.087 R)
• M6: 751,729 km (0.12 R)
• M7: 905,666 km (0.076 R)
• M8: 1,990,250 km (0.11 R)
• M9: 2,190,711 km (0.037 R)
• M10: 2,475,097 km (0.099 R)
• M11: 2,671,369 km (0.106 R)
• M12: 2,893,223 km (0.071 R)
• M13: 3,058,528 km (0.11 R)
• M14: 3,226,976 km (0.109 R)
• M15: 3,595,435 km (0.083 R)
• M16: 3,728,727 km (0.099 R)
• M17: 3,954,620 km (0.091 R)
• M18: 4,092,250 km (0.113 R)
• M19: 4,348,960 km (0.112 R)
• M20: 4,611,055 km (0.095 R)
• M21: 4,731,781 km (0.083 R)
• M22: 4,976,822 km (0.06 R)
• M23: 5,710,600 km (0.076 R)
• M24: 6,076,965 km (0.09 R)
• M25: 6,183,030 km (0.105 R)
• M26: 6,532,341 km (0.117 R)
• M27: 6,613,871 km (0.102 R)
• M28: 7,618,421 km (0.026 R)
• M29: 8,491,774 km (0.118 R)
• M30: 9,182,766 km (0.043 R)
• M31: 9,736,278 km (0.084 R)
• M32: 9,891,860 km (0.11 R)
• M33: 10,174,151 km (0.079 R)
• M34: 11,069,494 km (0.048 R)
• M35: 11,526,666 km (0.119 R)
• M36: 11,757,645 km (0.084 R)
• M37: 12,493,217 km (0.104 R)
• M38: 12,832,655 km (0.086 R)
• M39: 13,485,799 km (0.12 R)
• M40: 13,938,931 km (0.085 R)
• M41: 14,079,404 km (0.084 R)
• M42: 14,681,535 km (0.12 R)
• M43: 14,788,647 km (0.08 R)
• M44: 15,473,357 km (0.069 R)
• M45: 15,947,731 km (0.108 R)
• M46: 16,168,239 km (0.117 R)
• M47: 16,278,941 km (0.067 R)
• M48: 16,761,544 km (0.074 R)
• M49: 16,948,242 km (0.103 R)
• M50: 17,399,579 km (0.059 R)
• M51: 17,512,974 km (0.112 R)
• M52: 17,778,660 km (0.06 R)
• M53: 18,007,395 km (0.091 R)
• M54: 18,083,839 km (0.061 R)
• M55: 18,275,474 km (0.05 R)
• M56: 18,506,304 km (0.102 R)
• M57: 18,815,672 km (0.08 R)
• M58: 18,932,209 km (0.114 R)
• M59: 19,439,495 km (0.116 R)
• M60: 19,518,034 km (0.098 R)
• M61: 19,793,444 km (0.059 R)
• M62: 20,149,487 km (0.081 R)
• M63: 20,787,671 km (0.037 R)
• M64: 21,351,506 km (0.112 R)
• M65: 21,594,752 km (0.088 R)
• M66: 23,447,970 km (0.043 R)
• M67: 24,119,216 km (0.107 R)
• M68: 24,499,494 km (0.068 R)
• M69: 24,796,745 km (0.118 R)
• M70: 25,652,295 km (0.117 R)
• M71: 26,083,885 km (0.043 R)
• M72: 27,129,125 km (0.102 R)
• M73: 27,701,187 km (0.067 R)
• M74: 27,922,143 km (0.089 R)
• M75: 28,099,417 km (0.05 R)
• M76: 28,722,791 km (0.102 R)
• M77: 29,621,126 km (0.063 R)
• M78: 30,255,571 km (0.103 R)
• M79: 30,437,632 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.1

Radius: 7

Gravity: 18.86 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.98 AU - 17.52 AU

Year: 21973 Days

Day: 15.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,515,362 km

• M1: 139,425 km (0.111 R)
• M2: 723,455 km (0.029 R)
• M3: 856,747 km (0.101 R)
• M4: 940,671 km (0.085 R)
• M5: 1,147,416 km (0.12 R)
• M6: 1,434,344 km (0.027 R)
• M7: 1,707,959 km (0.114 R)
• M8: 2,264,164 km (0.057 R)
• M9: 2,381,897 km (0.09 R)
• M10: 2,705,627 km (0.111 R)
• M11: 3,043,269 km (0.073 R)
• M12: 3,173,270 km (0.084 R)
• M13: 3,483,985 km (0.086 R)
• M14: 3,991,870 km (0.102 R)
• M15: 4,922,967 km (0.046 R)
• M16: 5,024,843 km (0.092 R)
• M17: 6,080,854 km (0.084 R)
• M18: 6,859,661 km (0.089 R)
• M19: 6,916,508 km (0.114 R)
• M20: 7,318,777 km (0.103 R)
• M21: 7,787,766 km (0.111 R)
• M22: 8,025,776 km (0.078 R)
• M23: 8,206,042 km (0.066 R)
• M24: 10,733,348 km (0.066 R)
• M25: 10,931,864 km (0.061 R)
• M26: 13,621,933 km (0.083 R)
• M27: 14,488,703 km (0.114 R)
• M28: 14,928,820 km (0.065 R)
• M29: 15,373,276 km (0.11 R)
• M30: 16,503,487 km (0.083 R)
• M31: 17,426,806 km (0.1 R)
• M32: 17,504,447 km (0.117 R)
• M33: 18,051,526 km (0.096 R)
• M34: 18,287,741 km (0.092 R)
• M35: 19,807,356 km (0.114 R)
• M36: 20,051,051 km (0.06 R)
• M37: 20,295,644 km (0.082 R)
• M38: 20,952,827 km (0.112 R)
• M39: 22,287,988 km (0.074 R)
• M40: 22,456,735 km (0.096 R)
• M41: 22,710,752 km (0.039 R)
• M42: 23,136,358 km (0.099 R)
• M43: 24,081,667 km (0.112 R)
• M44: 24,341,818 km (0.088 R)
• M45: 24,689,932 km (0.078 R)
• M46: 25,127,356 km (0.083 R)
• M47: 25,479,210 km (0.106 R)
• M48: 27,353,073 km (0.073 R)
• M49: 27,987,518 km (0.028 R)
• M50: 28,535,195 km (0.114 R)
• M51: 32,084,854 km (0.12 R)
• M52: 32,180,148 km (0.111 R)
• M53: 32,849,748 km (0.074 R)
• M54: 34,300,099 km (0.092 R)
• M55: 36,763,228 km (0.079 R)
• M56: 37,062,573 km (0.115 R)
• M57: 39,793,333 km (0.117 R)
• M58: 41,234,708 km (0.109 R)
• M59: 41,441,901 km (0.073 R)
• M60: 42,692,988 km (0.089 R)
• M61: 44,274,088 km (0.091 R)
• M62: 45,552,851 km (0.092 R)
• M63: 47,059,900 km (0.098 R)
• M64: 49,241,037 km (0.098 R)
• M65: 49,571,050 km (0.072 R)
• M66: 50,344,022 km (0.026 R)
• M67: 51,789,885 km (0.101 R)
• M68: 52,461,879 km (0.092 R)
• M69: 53,023,918 km (0.116 R)
• M70: 56,783,911 km (0.089 R)
• M71: 57,361,209 km (0.112 R)
• M72: 58,172,478 km (0.11 R)
• M73: 58,754,265 km (0.117 R)
• M74: 60,511,292 km (0.118 R)
• M75: 60,864,791 km (0.068 R)
• M76: 61,337,072 km (0.098 R)
• M77: 61,573,736 km (0.083 R)
• M78: 61,692,217 km (0.094 R)
• M79: 62,404,453 km (0.112 R)
• M80: 64,437,039 km (0.119 R)
• M81: 66,856,036 km (0.08 R)
• M82: 66,977,809 km (0.101 R)
• M83: 67,343,426 km (0.093 R)
• M84: 67,465,498 km (0.079 R)
• M85: 67,832,013 km (0.089 R)
• M86: 68,444,317 km (0.115 R)
• M87: 72,031,824 km (0.104 R)
• M88: 72,531,480 km (0.058 R)
• M89: 74,037,183 km (0.115 R)
• M90: 76,060,793 km (0.036 R)
• M91: 86,315,279 km (0.094 R)
• M92: 86,580,516 km (0.075 R)
• M93: 88,444,356 km (0.059 R)
• M94: 88,711,687 km (0.032 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 11,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit