🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.53 AU - 0.61 AU

Year: 155 Days

Day: 46.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.17 AU - 1.29 AU

Year: 491 Days

Day: 40.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.44 AU - 2.1 AU

Year: 847 Days

Day: 40.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,580,381 km

• M1: 68,665 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.35 AU - 3.37 AU

Year: 2217 Days

Day: 43 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,580,381 km

• M1: 1,883,437 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.5

Radius: 15

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.55 AU - 11.77 AU

Year: 11655 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,580,381 km

• M1: 206,894 km (0.105 R)
• M2: 387,309 km (0.08 R)
• M3: 612,902 km (0.069 R)
• M4: 829,969 km (0.097 R)
• M5: 1,321,697 km (0.082 R)
• M6: 2,286,304 km (0.027 R)
• M7: 2,431,115 km (0.094 R)
• M8: 2,669,275 km (0.052 R)
• M9: 2,822,164 km (0.07 R)
• M10: 3,801,132 km (0.1 R)
• M11: 4,655,336 km (0.042 R)
• M12: 5,334,361 km (0.11 R)
• M13: 6,044,801 km (0.041 R)
• M14: 6,247,506 km (0.096 R)
• M15: 6,618,060 km (0.111 R)
• M16: 7,597,777 km (0.116 R)
• M17: 8,171,634 km (0.112 R)
• M18: 8,805,480 km (0.078 R)
• M19: 8,943,410 km (0.068 R)
• M20: 9,174,837 km (0.05 R)
• M21: 9,455,184 km (0.094 R)
• M22: 9,549,281 km (0.11 R)
• M23: 10,024,553 km (0.086 R)
• M24: 10,313,427 km (0.097 R)
• M25: 10,604,993 km (0.062 R)
• M26: 11,196,503 km (0.091 R)
• M27: 11,647,241 km (0.025 R)
• M28: 12,411,687 km (0.102 R)
• M29: 13,615,351 km (0.072 R)
• M30: 14,746,909 km (0.082 R)
• M31: 15,462,436 km (0.058 R)
• M32: 15,684,888 km (0.097 R)
• M33: 16,076,685 km (0.077 R)
• M34: 16,358,677 km (0.08 R)
• M35: 16,528,620 km (0.083 R)
• M36: 18,613,266 km (0.092 R)
• M37: 18,731,598 km (0.1 R)
• M38: 18,909,320 km (0.092 R)
• M39: 19,626,343 km (0.1 R)
• M40: 20,596,186 km (0.11 R)
• M41: 21,087,017 km (0.096 R)
• M42: 21,272,069 km (0.116 R)
• M43: 22,142,878 km (0.103 R)
• M44: 22,393,754 km (0.104 R)
• M45: 22,708,807 km (0.055 R)
• M46: 23,726,671 km (0.085 R)
• M47: 24,047,708 km (0.095 R)
• M48: 25,740,857 km (0.11 R)
• M49: 26,070,870 km (0.106 R)
• M50: 26,335,957 km (0.105 R)
• M51: 26,935,545 km (0.115 R)
• M52: 27,337,814 km (0.033 R)
• M53: 27,606,941 km (0.051 R)
• M54: 30,139,333 km (0.058 R)
• M55: 31,046,495 km (0.072 R)
• M56: 31,257,129 km (0.101 R)
• M57: 32,745,029 km (0.12 R)
• M58: 33,102,718 km (0.101 R)
• M59: 36,084,054 km (0.04 R)
• M60: 36,453,560 km (0.095 R)
• M61: 37,047,165 km (0.108 R)
• M62: 37,419,963 km (0.045 R)
• M63: 37,793,957 km (0.118 R)
• M64: 38,018,803 km (0.12 R)
• M65: 39,530,041 km (0.103 R)
• M66: 40,063,507 km (0.095 R)
• M67: 41,988,532 km (0.064 R)
• M68: 42,610,859 km (0.098 R)
• M69: 43,393,106 km (0.119 R)
• M70: 43,864,788 km (0.111 R)
• M71: 44,496,241 km (0.071 R)
• M72: 44,813,089 km (0.093 R)
• M73: 46,891,004 km (0.069 R)
• M74: 47,698,683 km (0.076 R)
• M75: 47,941,779 km (0.069 R)
• M76: 48,755,292 km (0.112 R)
• M77: 49,327,504 km (0.109 R)
• M78: 49,491,464 km (0.076 R)
• M79: 50,478,660 km (0.07 R)
• M80: 51,306,235 km (0.054 R)
• M81: 53,731,666 km (0.12 R)
• M82: 55,681,674 km (0.099 R)
• M83: 56,108,626 km (0.108 R)
• M84: 56,365,336 km (0.027 R)
• M85: 56,622,495 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.9

Radius: 14.6

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.2 AU - 14.1 AU

Year: 14311 Days

Day: 8 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 71,580,381 km

• M1: 183,706 km (0.096 R)
• M2: 302,786 km (0.117 R)
• M3: 408,103 km (0.09 R)
• M4: 1,076,955 km (0.101 R)
• M5: 1,279,211 km (0.116 R)
• M6: 1,494,782 km (0.076 R)
• M7: 1,679,236 km (0.085 R)
• M8: 1,947,465 km (0.12 R)
• M9: 2,311,138 km (0.075 R)
• M10: 2,611,231 km (0.094 R)
• M11: 2,800,921 km (0.067 R)
• M12: 3,510,613 km (0.105 R)
• M13: 3,759,544 km (0.095 R)
• M14: 3,915,575 km (0.068 R)
• M15: 4,093,895 km (0.116 R)
• M16: 4,295,254 km (0.083 R)
• M17: 4,876,442 km (0.075 R)
• M18: 5,504,753 km (0.12 R)
• M19: 5,840,002 km (0.042 R)
• M20: 6,044,352 km (0.086 R)
• M21: 6,181,982 km (0.094 R)
• M22: 6,367,035 km (0.039 R)
• M23: 6,601,006 km (0.116 R)
• M24: 7,150,030 km (0.036 R)
• M25: 7,467,028 km (0.118 R)
• M26: 7,813,497 km (0.113 R)
• M27: 8,573,753 km (0.08 R)
• M28: 8,676,976 km (0.089 R)
• M29: 8,780,497 km (0.083 R)
• M30: 9,041,396 km (0.051 R)
• M31: 9,278,359 km (0.078 R)
• M32: 9,464,160 km (0.116 R)
• M33: 9,839,351 km (0.087 R)
• M34: 10,137,500 km (0.061 R)
• M35: 10,743,072 km (0.059 R)
• M36: 11,078,321 km (0.052 R)
• M37: 11,673,421 km (0.088 R)
• M38: 11,960,499 km (0.084 R)
• M39: 12,453,873 km (0.084 R)
• M40: 14,186,964 km (0.112 R)
• M41: 14,709,211 km (0.063 R)
• M42: 14,864,044 km (0.106 R)
• M43: 14,957,244 km (0.105 R)
• M44: 15,206,624 km (0.108 R)
• M45: 15,772,851 km (0.093 R)
• M46: 15,899,561 km (0.104 R)
• M47: 16,796,400 km (0.106 R)
• M48: 17,185,803 km (0.118 R)
• M49: 17,874,402 km (0.111 R)
• M50: 18,205,462 km (0.078 R)
• M51: 18,873,866 km (0.109 R)
• M52: 19,211,059 km (0.071 R)
• M53: 19,652,373 km (0.076 R)
• M54: 19,857,173 km (0.104 R)
• M55: 21,031,366 km (0.07 R)
• M56: 21,697,376 km (0.043 R)
• M57: 21,803,142 km (0.085 R)
• M58: 22,015,271 km (0.051 R)
• M59: 22,584,192 km (0.081 R)
• M60: 23,809,249 km (0.11 R)
• M61: 24,466,582 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.4

Radius: 4.2

Gravity: 36.7 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.62 AU - 17.3 AU

Year: 18772 Days

Day: 15.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,580,381 km

• M1: 224,995 km (0.09 R)
• M2: 269,875 km (0.041 R)
• M3: 757,863 km (0.103 R)
• M4: 1,000,062 km (0.079 R)
• M5: 1,265,000 km (0.119 R)
• M6: 1,463,067 km (0.09 R)
• M7: 1,550,881 km (0.092 R)
• M8: 1,762,562 km (0.101 R)
• M9: 2,146,580 km (0.033 R)
• M10: 2,805,409 km (0.072 R)
• M11: 3,327,805 km (0.098 R)
• M12: 4,166,151 km (0.108 R)
• M13: 4,501,849 km (0.071 R)
• M14: 4,544,484 km (0.117 R)
• M15: 4,587,120 km (0.093 R)
• M16: 5,651,808 km (0.076 R)
• M17: 5,836,411 km (0.115 R)
• M18: 5,976,136 km (0.049 R)
• M19: 6,306,448 km (0.046 R)
• M20: 6,642,744 km (0.11 R)
• M21: 6,935,656 km (0.096 R)
• M22: 7,433,219 km (0.091 R)
• M23: 7,483,484 km (0.105 R)
• M24: 7,737,202 km (0.11 R)
• M25: 8,252,866 km (0.103 R)
• M26: 8,620,428 km (0.092 R)
• M27: 9,699,627 km (0.05 R)
• M28: 10,031,584 km (0.065 R)
• M29: 12,219,304 km (0.066 R)
• M30: 13,550,276 km (0.105 R)
• M31: 13,673,545 km (0.111 R)
• M32: 13,983,362 km (0.059 R)
• M33: 14,107,977 km (0.076 R)
• M34: 14,736,288 km (0.116 R)
• M35: 14,862,997 km (0.118 R)
• M36: 15,117,613 km (0.076 R)
• M37: 16,215,811 km (0.073 R)
• M38: 16,346,709 km (0.096 R)
• M39: 16,412,233 km (0.094 R)
• M40: 16,609,552 km (0.039 R)
• M41: 16,741,498 km (0.114 R)
• M42: 20,080,522 km (0.106 R)
• M43: 20,644,656 km (0.074 R)
• M44: 22,077,654 km (0.086 R)
• M45: 22,586,735 km (0.07 R)
• M46: 23,099,706 km (0.112 R)
• M47: 23,988,019 km (0.103 R)
• M48: 25,797,854 km (0.114 R)
• M49: 26,257,119 km (0.064 R)
• M50: 27,964,031 km (0.092 R)
• M51: 28,121,109 km (0.062 R)
• M52: 28,751,813 km (0.108 R)
• M53: 31,484,069 km (0.071 R)
• M54: 32,056,729 km (0.102 R)
• M55: 36,932,423 km (0.081 R)
• M56: 37,709,434 km (0.059 R)
• M57: 38,579,196 km (0.05 R)
• M58: 39,367,428 km (0.117 R)
• M59: 40,426,880 km (0.047 R)
• M60: 41,674,526 km (0.092 R)
• M61: 42,844,381 km (0.114 R)
• M62: 43,115,902 km (0.099 R)
• M63: 43,751,692 km (0.091 R)
• M64: 43,842,798 km (0.086 R)
• M65: 44,848,694 km (0.105 R)
• M66: 45,400,560 km (0.096 R)
• M67: 45,954,671 km (0.087 R)
• M68: 47,163,122 km (0.067 R)
• M69: 48,664,487 km (0.066 R)
• M70: 50,086,414 km (0.05 R)
• M71: 51,521,806 km (0.076 R)
• M72: 53,067,750 km (0.114 R)
• M73: 53,846,407 km (0.077 R)
• M74: 55,021,498 km (0.026 R)
• M75: 56,204,967 km (0.099 R)
• M76: 56,502,218 km (0.051 R)
• M77: 56,799,918 km (0.113 R)
• M78: 61,225,921 km (0.12 R)
• M79: 61,531,699 km (0.102 R)
• M80: 62,452,025 km (0.076 R)
• M81: 62,657,123 km (0.068 R)
• M82: 63,789,430 km (0.102 R)
• M83: 64,202,918 km (0.11 R)
• M84: 64,409,962 km (0.105 R)
• M85: 64,513,633 km (0.073 R)
• M86: 65,344,500 km (0.106 R)
• M87: 65,657,009 km (0.111 R)
• M88: 65,761,279 km (0.075 R)
• M89: 66,283,376 km (0.095 R)
• M90: 66,911,836 km (0.101 R)
• M91: 67,331,907 km (0.096 R)
• M92: 69,339,062 km (0.077 R)
• M93: 69,764,219 km (0.05 R)
• M94: 71,151,590 km (0.095 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 14,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit