🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.68 AU - 1.04 AU

Year: 291 Days

Day: 31.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.12 AU - 2.16 AU

Year: 1143 Days

Day: 38.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,179,144 km

• M1: 500,405 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.27 AU - 3.17 AU

Year: 1638 Days

Day: 41.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 172.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,179,144 km

• M1: 502,350 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.52 AU - 3.62 AU

Year: 1965 Days

Day: 44.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.71 AU - 3.77 AU

Year: 2130 Days

Day: 22.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,179,144 km

• M1: 49,816 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.6

Radius: 10

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.27 AU - 6.81 AU

Year: 4763 Days

Day: 7.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 60,179,144 km

• M1: 137,032 km (0.051 R)
• M2: 389,553 km (0.049 R)
• M3: 644,168 km (0.072 R)
• M4: 917,484 km (0.107 R)
• M5: 983,307 km (0.114 R)
• M6: 1,096,702 km (0.104 R)
• M7: 1,263,204 km (0.11 R)
• M8: 1,374,655 km (0.091 R)
• M9: 1,541,905 km (0.114 R)
• M10: 1,661,584 km (0.069 R)
• M11: 1,840,203 km (0.085 R)
• M12: 1,910,664 km (0.058 R)
• M13: 2,367,685 km (0.114 R)
• M14: 2,600,909 km (0.116 R)
• M15: 2,776,836 km (0.06 R)
• M16: 2,907,285 km (0.064 R)
• M17: 2,989,863 km (0.1 R)
• M18: 3,191,371 km (0.075 R)
• M19: 3,362,661 km (0.098 R)
• M20: 3,466,931 km (0.102 R)
• M21: 3,589,900 km (0.119 R)
• M22: 4,301,836 km (0.12 R)
• M23: 4,664,462 km (0.118 R)
• M24: 5,176,685 km (0.105 R)
• M25: 5,480,368 km (0.117 R)
• M26: 6,126,482 km (0.107 R)
• M27: 6,426,126 km (0.099 R)
• M28: 6,929,074 km (0.116 R)
• M29: 7,040,076 km (0.057 R)
• M30: 7,151,676 km (0.091 R)
• M31: 7,972,519 km (0.079 R)
• M32: 9,137,288 km (0.074 R)
• M33: 9,307,980 km (0.065 R)
• M34: 9,504,551 km (0.08 R)
• M35: 9,578,452 km (0.104 R)
• M36: 9,951,550 km (0.081 R)
• M37: 11,021,174 km (0.049 R)
• M38: 11,124,995 km (0.073 R)
• M39: 11,385,744 km (0.103 R)
• M40: 11,860,418 km (0.101 R)
• M41: 11,993,560 km (0.109 R)
• M42: 12,422,458 km (0.071 R)
• M43: 13,130,355 km (0.109 R)
• M44: 14,244,709 km (0.109 R)
• M45: 15,273,494 km (0.117 R)
• M46: 15,447,327 km (0.037 R)
• M47: 16,652,487 km (0.072 R)
• M48: 16,980,854 km (0.065 R)
• M49: 17,644,321 km (0.064 R)
• M50: 18,254,680 km (0.084 R)
• M51: 18,934,154 km (0.106 R)
• M52: 19,905,642 km (0.081 R)
• M53: 20,127,197 km (0.112 R)
• M54: 20,668,741 km (0.048 R)
• M55: 21,312,161 km (0.072 R)
• M56: 21,603,728 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.7

Radius: 14

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.73 AU - 7.55 AU

Year: 6249 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,179,144 km

• M1: 183,856 km (0.042 R)
• M2: 283,488 km (0.06 R)
• M3: 395,387 km (0.071 R)
• M4: 495,019 km (0.053 R)
• M5: 606,320 km (0.039 R)
• M6: 756,516 km (0.097 R)
• M7: 1,065,286 km (0.084 R)
• M8: 1,166,115 km (0.107 R)
• M9: 1,584,541 km (0.12 R)
• M10: 2,330,735 km (0.089 R)
• M11: 2,556,179 km (0.114 R)
• M12: 3,275,296 km (0.073 R)
• M13: 3,554,445 km (0.116 R)
• M14: 3,921,110 km (0.101 R)
• M15: 4,163,458 km (0.093 R)
• M16: 4,522,194 km (0.116 R)
• M17: 5,006,592 km (0.054 R)
• M18: 5,181,621 km (0.065 R)
• M19: 5,567,883 km (0.12 R)
• M20: 5,658,390 km (0.038 R)
• M21: 5,932,752 km (0.073 R)
• M22: 6,056,171 km (0.078 R)
• M23: 6,911,571 km (0.074 R)
• M24: 7,106,796 km (0.104 R)
• M25: 7,303,966 km (0.042 R)
• M26: 8,351,301 km (0.118 R)
• M27: 8,664,260 km (0.079 R)
• M28: 9,016,413 km (0.111 R)
• M29: 10,064,646 km (0.066 R)
• M30: 10,809,942 km (0.074 R)
• M31: 11,151,175 km (0.033 R)
• M32: 11,883,307 km (0.043 R)
• M33: 12,274,804 km (0.108 R)
• M34: 12,830,261 km (0.112 R)
• M35: 13,151,298 km (0.07 R)
• M36: 13,312,864 km (0.076 R)
• M37: 14,213,144 km (0.099 R)
• M38: 14,462,075 km (0.097 R)
• M39: 14,670,764 km (0.074 R)
• M40: 14,964,425 km (0.107 R)
• M41: 15,344,852 km (0.096 R)
• M42: 15,472,459 km (0.113 R)
• M43: 15,643,001 km (0.067 R)
• M44: 16,723,546 km (0.09 R)
• M45: 17,649,706 km (0.036 R)
• M46: 18,006,946 km (0.067 R)
• M47: 18,411,758 km (0.078 R)
• M48: 18,683,278 km (0.115 R)
• M49: 19,413,914 km (0.106 R)
• M50: 19,921,649 km (0.108 R)
• M51: 20,247,025 km (0.082 R)
• M52: 20,667,843 km (0.069 R)
• M53: 21,375,890 km (0.115 R)
• M54: 21,995,973 km (0.059 R)
• M55: 22,091,866 km (0.075 R)
• M56: 22,864,239 km (0.059 R)
• M57: 23,205,023 km (0.107 R)
• M58: 23,940,746 km (0.049 R)
• M59: 24,286,766 km (0.108 R)
• M60: 25,485,643 km (0.062 R)
• M61: 25,737,715 km (0.042 R)
• M62: 25,990,835 km (0.095 R)
• M63: 26,857,306 km (0.051 R)
• M64: 27,371,324 km (0.077 R)
• M65: 27,733,201 km (0.094 R)
• M66: 28,200,695 km (0.095 R)
• M67: 28,670,881 km (0.09 R)
• M68: 28,828,258 km (0.054 R)
• M69: 29,566,074 km (0.085 R)
• M70: 30,738,024 km (0.073 R)
• M71: 32,743,384 km (0.101 R)
• M72: 34,066,577 km (0.104 R)
• M73: 35,070,528 km (0.076 R)
• M74: 36,027,655 km (0.118 R)
• M75: 36,140,751 km (0.105 R)
• M76: 38,255,616 km (0.029 R)
• M77: 38,718,023 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346

Radius: 14.2

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.49 AU - 7.52 AU

Year: 7502 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 60,179,144 km

• M1: 265,237 km (0.06 R)
• M2: 364,420 km (0.063 R)
• M3: 548,276 km (0.092 R)
• M4: 1,065,436 km (0.103 R)
• M5: 1,167,611 km (0.099 R)
• M6: 1,288,935 km (0.069 R)
• M7: 1,398,890 km (0.054 R)
• M8: 1,713,943 km (0.082 R)
• M9: 1,979,180 km (0.094 R)
• M10: 2,201,183 km (0.094 R)
• M11: 2,490,655 km (0.116 R)
• M12: 2,690,667 km (0.096 R)
• M13: 2,958,747 km (0.071 R)
• M14: 3,410,682 km (0.066 R)
• M15: 3,724,239 km (0.116 R)
• M16: 3,907,646 km (0.082 R)
• M17: 4,259,949 km (0.1 R)
• M18: 5,071,069 km (0.046 R)
• M19: 5,507,745 km (0.101 R)
• M20: 5,876,504 km (0.11 R)
• M21: 6,721,881 km (0.084 R)
• M22: 6,889,880 km (0.05 R)
• M23: 7,144,645 km (0.089 R)
• M24: 7,316,233 km (0.03 R)
• M25: 7,547,063 km (0.107 R)
• M26: 8,134,983 km (0.096 R)
• M27: 8,952,236 km (0.115 R)
• M28: 9,480,167 km (0.104 R)
• M29: 9,574,413 km (0.097 R)
• M30: 9,795,519 km (0.045 R)
• M31: 10,210,653 km (0.06 R)
• M32: 11,124,546 km (0.102 R)
• M33: 11,457,252 km (0.118 R)
• M34: 11,557,782 km (0.093 R)
• M35: 11,725,930 km (0.077 R)
• M36: 12,098,578 km (0.111 R)
• M37: 12,440,858 km (0.072 R)
• M38: 12,682,309 km (0.11 R)
• M39: 12,925,406 km (0.074 R)
• M40: 13,029,975 km (0.111 R)
• M41: 13,205,004 km (0.077 R)
• M42: 13,984,559 km (0.108 R)
• M43: 15,144,840 km (0.102 R)
• M44: 15,439,847 km (0.041 R)
• M45: 15,736,649 km (0.081 R)
• M46: 15,923,197 km (0.115 R)
• M47: 16,298,389 km (0.082 R)
• M48: 16,904,709 km (0.118 R)
• M49: 17,750,685 km (0.092 R)
• M50: 18,100,744 km (0.033 R)
• M51: 18,413,852 km (0.107 R)
• M52: 19,563,811 km (0.111 R)
• M53: 20,086,805 km (0.106 R)
• M54: 20,696,117 km (0.115 R)
• M55: 20,818,638 km (0.096 R)
• M56: 21,228,985 km (0.083 R)
• M57: 22,560,256 km (0.058 R)
• M58: 23,193,504 km (0.116 R)
• M59: 23,704,381 km (0.078 R)
• M60: 24,348,101 km (0.111 R)
• M61: 25,302,685 km (0.103 R)
• M62: 26,004,747 km (0.028 R)
• M63: 26,846,684 km (0.042 R)
• M64: 28,148,934 km (0.057 R)
• M65: 29,978,815 km (0.116 R)
• M66: 30,071,416 km (0.082 R)
• M67: 30,395,894 km (0.107 R)
• M68: 30,814,917 km (0.103 R)
• M69: 31,235,736 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429

Radius: 6.5

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.13 AU - 15.53 AU

Year: 17776 Days

Day: 16.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,179,144 km

• M1: 102,026 km (0.059 R)
• M2: 150,196 km (0.074 R)
• M3: 226,042 km (0.038 R)
• M4: 408,851 km (0.111 R)
• M5: 491,279 km (0.11 R)
• M6: 543,639 km (0.049 R)
• M7: 616,642 km (0.099 R)
• M8: 673,789 km (0.052 R)
• M9: 986,299 km (0.112 R)
• M10: 1,053,917 km (0.091 R)
• M11: 1,492,089 km (0.111 R)
• M12: 1,649,765 km (0.113 R)
• M13: 1,868,477 km (0.084 R)
• M14: 2,067,443 km (0.072 R)
• M15: 2,800,771 km (0.042 R)
• M16: 2,963,085 km (0.039 R)
• M17: 3,330,647 km (0.114 R)
• M18: 3,607,253 km (0.116 R)
• M19: 4,035,851 km (0.076 R)
• M20: 4,182,308 km (0.092 R)
• M21: 4,708,743 km (0.089 R)
• M22: 5,496,525 km (0.069 R)
• M23: 6,072,178 km (0.047 R)
• M24: 6,113,915 km (0.098 R)
• M25: 6,197,989 km (0.099 R)
• M26: 7,458,351 km (0.075 R)
• M27: 8,512,418 km (0.101 R)
• M28: 8,606,216 km (0.116 R)
• M29: 8,937,426 km (0.087 R)
• M30: 8,985,147 km (0.054 R)
• M31: 9,857,452 km (0.114 R)
• M32: 10,054,922 km (0.041 R)
• M33: 10,253,737 km (0.104 R)
• M34: 10,604,843 km (0.089 R)
• M35: 11,785,769 km (0.092 R)
• M36: 11,838,128 km (0.065 R)
• M37: 12,471,675 km (0.086 R)
• M38: 12,685,301 km (0.043 R)
• M39: 12,738,857 km (0.083 R)
• M40: 13,606,674 km (0.045 R)
• M41: 15,113,873 km (0.051 R)
• M42: 15,227,717 km (0.112 R)
• M43: 16,673,281 km (0.056 R)
• M44: 17,861,088 km (0.093 R)
• M45: 18,465,164 km (0.093 R)
• M46: 22,098,298 km (0.085 R)
• M47: 22,746,506 km (0.11 R)
• M48: 24,194,314 km (0.035 R)
• M49: 24,260,885 km (0.074 R)
• M50: 24,929,438 km (0.097 R)
• M51: 25,671,743 km (0.075 R)
• M52: 27,455,248 km (0.069 R)
• M53: 27,733,201 km (0.113 R)
• M54: 28,431,973 km (0.031 R)
• M55: 28,924,599 km (0.097 R)
• M56: 29,704,452 km (0.061 R)
• M57: 29,775,811 km (0.106 R)
• M58: 29,847,019 km (0.112 R)
• M59: 31,502,469 km (0.106 R)
• M60: 31,720,583 km (0.109 R)
• M61: 32,012,299 km (0.092 R)
• M62: 32,524,671 km (0.119 R)
• M63: 33,706,195 km (0.027 R)
• M64: 33,780,546 km (0.041 R)
• M65: 33,929,246 km (0.07 R)
• M66: 34,451,791 km (0.11 R)
• M67: 36,034,985 km (0.065 R)
• M68: 37,950,586 km (0.091 R)
• M69: 38,804,042 km (0.032 R)
• M70: 39,037,714 km (0.069 R)
• M71: 42,359,983 km (0.109 R)
• M72: 43,003,105 km (0.054 R)
• M73: 43,245,004 km (0.072 R)
• M74: 43,973,696 km (0.076 R)
• M75: 44,136,159 km (0.083 R)
• M76: 45,115,127 km (0.107 R)
• M77: 49,692,822 km (0.076 R)
• M78: 51,393,600 km (0.108 R)
• M79: 51,479,170 km (0.053 R)
• M80: 51,736,180 km (0.09 R)
• M81: 51,907,619 km (0.106 R)
• M82: 53,980,596 km (0.047 R)
• M83: 54,067,513 km (0.118 R)
• M84: 55,553,020 km (0.096 R)
• M85: 56,432,954 km (0.027 R)
• M86: 57,228,965 km (0.113 R)
• M87: 57,406,388 km (0.082 R)
• M88: 57,939,555 km (0.077 R)
• M89: 59,100,584 km (0.071 R)
• M90: 59,279,951 km (0.099 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: 417 - 20,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit