🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.75 AU

Year: 173 Days

Day: 13.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 51.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,247,015 km

• M1: 112,946 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.63 AU - 0.91 AU

Year: 246 Days

Day: 42.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,247,015 km

• M1: 119,080 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.77 AU - 1.01 AU

Year: 305 Days

Day: 47.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.81 AU - 5.09 AU

Year: 3412 Days

Day: 20.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.8

Radius: 12.8

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.77 AU - 10.93 AU

Year: 12989 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 73,247,015 km

• M1: 164,857 km (0.117 R)
• M2: 317,895 km (0.102 R)
• M3: 930,499 km (0.112 R)
• M4: 1,065,735 km (0.05 R)
• M5: 1,512,285 km (0.117 R)
• M6: 1,619,397 km (0.052 R)
• M7: 1,773,782 km (0.065 R)
• M8: 1,864,289 km (0.092 R)
• M9: 1,956,441 km (0.094 R)
• M10: 2,133,565 km (0.096 R)
• M11: 2,316,224 km (0.081 R)
• M12: 2,855,075 km (0.067 R)
• M13: 3,029,806 km (0.1 R)
• M14: 3,235,952 km (0.107 R)
• M15: 3,676,816 km (0.104 R)
• M16: 3,867,554 km (0.099 R)
• M17: 4,001,444 km (0.106 R)
• M18: 4,091,651 km (0.056 R)
• M19: 4,289,270 km (0.105 R)
• M20: 4,933,738 km (0.052 R)
• M21: 5,259,263 km (0.118 R)
• M22: 5,441,323 km (0.08 R)
• M23: 5,558,159 km (0.116 R)
• M24: 5,999,922 km (0.03 R)
• M25: 6,845,299 km (0.092 R)
• M26: 7,135,519 km (0.094 R)
• M27: 7,300,526 km (0.026 R)
• M28: 7,897,571 km (0.096 R)
• M29: 8,568,517 km (0.115 R)
• M30: 8,704,950 km (0.086 R)
• M31: 9,098,692 km (0.106 R)
• M32: 10,689,815 km (0.117 R)
• M33: 10,773,590 km (0.113 R)
• M34: 11,388,587 km (0.027 R)
• M35: 11,711,120 km (0.064 R)
• M36: 11,840,971 km (0.098 R)
• M37: 12,431,433 km (0.105 R)
• M38: 12,897,281 km (0.039 R)
• M39: 13,166,109 km (0.085 R)
• M40: 13,983,661 km (0.042 R)
• M41: 14,236,781 km (0.077 R)
• M42: 14,841,006 km (0.056 R)
• M43: 15,548,604 km (0.119 R)
• M44: 15,930,528 km (0.099 R)
• M45: 16,098,676 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751

Radius: 3.3

Gravity: 68.96 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.4 AU - 15.6 AU

Year: 19038 Days

Day: 18.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,247,015 km

• M1: 67,917 km (0.034 R)
• M2: 105,766 km (0.113 R)
• M3: 940,821 km (0.113 R)
• M4: 1,100,891 km (0.114 R)
• M5: 1,599,650 km (0.102 R)
• M6: 1,921,435 km (0.092 R)
• M7: 2,089,882 km (0.1 R)
• M8: 2,369,032 km (0.1 R)
• M9: 2,734,200 km (0.054 R)
• M10: 2,771,749 km (0.11 R)
• M11: 3,597,679 km (0.079 R)
• M12: 3,973,319 km (0.111 R)
• M13: 4,101,375 km (0.092 R)
• M14: 4,274,161 km (0.077 R)
• M15: 4,671,493 km (0.104 R)
• M16: 4,943,013 km (0.099 R)
• M17: 5,643,729 km (0.079 R)
• M18: 5,835,813 km (0.098 R)
• M19: 6,474,745 km (0.093 R)
• M20: 7,239,191 km (0.072 R)
• M21: 7,552,897 km (0.057 R)
• M22: 8,630,301 km (0.093 R)
• M23: 8,685,353 km (0.072 R)
• M24: 8,740,555 km (0.118 R)
• M25: 10,158,892 km (0.037 R)
• M26: 10,686,823 km (0.095 R)
• M27: 11,891,236 km (0.066 R)
• M28: 12,075,690 km (0.078 R)
• M29: 12,199,108 km (0.084 R)
• M30: 14,035,272 km (0.044 R)
• M31: 15,551,447 km (0.111 R)
• M32: 16,158,814 km (0.111 R)
• M33: 17,257,461 km (0.061 R)
• M34: 17,956,382 km (0.096 R)
• M35: 21,064,876 km (0.05 R)
• M36: 22,036,814 km (0.113 R)
• M37: 22,718,381 km (0.115 R)
• M38: 23,792,045 km (0.09 R)
• M39: 24,179,504 km (0.079 R)
• M40: 24,490,967 km (0.066 R)
• M41: 27,272,290 km (0.086 R)
• M42: 27,921,844 km (0.115 R)
• M43: 28,085,055 km (0.095 R)
• M44: 28,494,505 km (0.118 R)
• M45: 28,741,042 km (0.075 R)
• M46: 29,734,522 km (0.117 R)
• M47: 30,907,518 km (0.083 R)
• M48: 31,245,610 km (0.1 R)
• M49: 31,330,282 km (0.097 R)
• M50: 32,609,493 km (0.104 R)
• M51: 33,039,737 km (0.109 R)
• M52: 36,370,234 km (0.085 R)
• M53: 37,533,956 km (0.118 R)
• M54: 38,709,795 km (0.113 R)
• M55: 39,897,752 km (0.049 R)
• M56: 40,173,461 km (0.084 R)
• M57: 42,778,259 km (0.032 R)
• M58: 42,966,304 km (0.072 R)
• M59: 43,249,044 km (0.113 R)
• M60: 43,721,623 km (0.085 R)
• M61: 44,100,854 km (0.109 R)
• M62: 44,671,869 km (0.071 R)
• M63: 45,436,912 km (0.114 R)
• M64: 46,980,164 km (0.062 R)
• M65: 51,611,265 km (0.03 R)
• M66: 53,524,173 km (0.114 R)
• M67: 54,133,186 km (0.112 R)
• M68: 54,234,913 km (0.095 R)
• M69: 54,540,392 km (0.117 R)
• M70: 55,050,820 km (0.057 R)
• M71: 55,153,145 km (0.105 R)
• M72: 55,665,368 km (0.06 R)
• M73: 56,694,900 km (0.068 R)
• M74: 56,901,495 km (0.072 R)
• M75: 57,419,253 km (0.097 R)
• M76: 57,522,924 km (0.109 R)
• M77: 57,626,745 km (0.026 R)
• M78: 58,772,515 km (0.113 R)
• M79: 59,086,372 km (0.095 R)
• M80: 61,086,495 km (0.068 R)
• M81: 61,192,411 km (0.061 R)
• M82: 61,616,670 km (0.093 R)
• M83: 63,430,245 km (0.036 R)
• M84: 63,537,357 km (0.039 R)
• M85: 63,752,030 km (0.062 R)
• M86: 63,967,002 km (0.107 R)
• M87: 65,911,625 km (0.026 R)
• M88: 67,328,167 km (0.099 R)
• M89: 68,864,837 km (0.065 R)
• M90: 69,526,957 km (0.116 R)
• M91: 69,637,510 km (0.108 R)
• M92: 71,302,983 km (0.086 R)
• M93: 72,308,430 km (0.094 R)
• M94: 72,869,123 km (0.093 R)
• M95: 73,543,809 km (0.088 R)
• M96: 75,239,501 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.7

Radius: 8

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 14.35 AU - 16.47 AU

Year: 21985 Days

Day: 15.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,247,015 km

• M1: 142,268 km (0.051 R)
• M2: 195,674 km (0.101 R)
• M3: 261,647 km (0.098 R)
• M4: 406,158 km (0.068 R)
• M5: 518,207 km (0.065 R)
• M6: 599,139 km (0.094 R)
• M7: 774,618 km (0.046 R)
• M8: 1,094,907 km (0.098 R)
• M9: 1,425,219 km (0.08 R)
• M10: 1,662,332 km (0.045 R)
• M11: 1,880,296 km (0.118 R)
• M12: 2,378,008 km (0.118 R)
• M13: 2,952,164 km (0.078 R)
• M14: 3,178,207 km (0.089 R)
• M15: 3,687,588 km (0.069 R)
• M16: 3,972,272 km (0.083 R)
• M17: 5,002,104 km (0.11 R)
• M18: 7,391,631 km (0.104 R)
• M19: 7,750,666 km (0.093 R)
• M20: 8,273,361 km (0.091 R)
• M21: 8,432,533 km (0.088 R)
• M22: 8,592,602 km (0.083 R)
• M23: 8,915,734 km (0.028 R)
• M24: 9,078,796 km (0.052 R)
• M25: 9,463,262 km (0.097 R)
• M26: 9,518,613 km (0.093 R)
• M27: 9,965,313 km (0.098 R)
• M28: 10,021,561 km (0.025 R)
• M29: 12,481,250 km (0.102 R)
• M30: 13,093,105 km (0.065 R)
• M31: 15,245,669 km (0.102 R)
• M32: 15,440,744 km (0.1 R)
• M33: 17,914,943 km (0.057 R)
• M34: 18,396,649 km (0.095 R)
• M35: 19,162,440 km (0.109 R)
• M36: 19,796,585 km (0.106 R)
• M37: 20,294,746 km (0.075 R)
• M38: 21,375,741 km (0.061 R)
• M39: 21,886,767 km (0.116 R)
• M40: 22,180,427 km (0.041 R)
• M41: 22,254,179 km (0.102 R)
• M42: 22,697,737 km (0.055 R)
• M43: 23,218,936 km (0.108 R)
• M44: 24,577,135 km (0.1 R)
• M45: 25,189,140 km (0.118 R)
• M46: 25,496,863 km (0.107 R)
• M47: 26,427,960 km (0.107 R)
• M48: 26,506,050 km (0.052 R)
• M49: 26,662,380 km (0.096 R)
• M50: 26,740,769 km (0.048 R)
• M51: 26,819,158 km (0.079 R)
• M52: 29,287,074 km (0.103 R)
• M53: 29,367,857 km (0.116 R)
• M54: 34,010,478 km (0.08 R)
• M55: 34,095,449 km (0.073 R)
• M56: 34,521,205 km (0.105 R)
• M57: 35,034,475 km (0.096 R)
• M58: 35,809,242 km (0.062 R)
• M59: 36,415,712 km (0.104 R)
• M60: 36,676,760 km (0.068 R)
• M61: 36,851,042 km (0.115 R)
• M62: 37,375,532 km (0.119 R)
• M63: 38,167,204 km (0.039 R)
• M64: 39,677,245 km (0.035 R)
• M65: 40,214,900 km (0.104 R)
• M66: 40,484,625 km (0.091 R)
• M67: 40,755,098 km (0.065 R)
• M68: 41,206,883 km (0.095 R)
• M69: 43,122,933 km (0.093 R)
• M70: 43,399,090 km (0.112 R)
• M71: 43,491,243 km (0.109 R)
• M72: 43,583,395 km (0.113 R)
• M73: 44,045,503 km (0.092 R)
• M74: 45,067,855 km (0.12 R)
• M75: 48,850,885 km (0.077 R)
• M76: 49,234,754 km (0.06 R)
• M77: 49,426,987 km (0.066 R)
• M78: 53,522,827 km (0.113 R)
• M79: 54,017,697 km (0.031 R)
• M80: 54,215,914 km (0.112 R)
• M81: 54,513,913 km (0.052 R)
• M82: 57,119,160 km (0.118 R)
• M83: 57,422,395 km (0.111 R)
• M84: 57,624,801 km (0.067 R)
• M85: 60,278,068 km (0.095 R)
• M86: 61,102,353 km (0.11 R)
• M87: 61,723,034 km (0.085 R)
• M88: 63,807,232 km (0.119 R)
• M89: 64,542,057 km (0.105 R)
• M90: 65,702,487 km (0.066 R)
• M91: 66,550,857 km (0.095 R)
• M92: 67,616,293 km (0.095 R)
• M93: 68,580,152 km (0.035 R)
• M94: 69,225,068 km (0.118 R)
• M95: 71,172,234 km (0.091 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 16,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit