🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.48 AU - 0.62 AU

Year: 151 Days

Day: 30.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,064,031 km

• M1: 410,048 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.6 AU - 0.76 AU

Year: 208 Days

Day: 19.3 Hours

Environment

Temp: 110 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.55 AU - 0.87 AU

Year: 222 Days

Day: 39.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,064,031 km

• M1: 31,864 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.03 AU - 1.27 AU

Year: 457 Days

Day: 23 Hours

Environment

Temp: 14 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.99 AU - 1.61 AU

Year: 550 Days

Day: 34.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,064,031 km

• M1: 1,070,522 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.14 AU - 2.6 AU

Year: 1353 Days

Day: 36.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,064,031 km

• M1: 209,587 km (0.054 R)
• M2: 393,442 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.9

Radius: 14

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.01 AU - 8.43 AU

Year: 8740 Days

Day: 8.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,064,031 km

• M1: 186,549 km (0.056 R)
• M2: 293,511 km (0.106 R)
• M3: 457,321 km (0.11 R)
• M4: 901,028 km (0.092 R)
• M5: 1,169,855 km (0.058 R)
• M6: 1,314,367 km (0.115 R)
• M7: 1,421,629 km (0.118 R)
• M8: 1,554,471 km (0.096 R)
• M9: 1,691,653 km (0.104 R)
• M10: 1,857,108 km (0.111 R)
• M11: 2,281,966 km (0.055 R)
• M12: 2,465,971 km (0.12 R)
• M13: 3,310,152 km (0.116 R)
• M14: 3,429,232 km (0.045 R)
• M15: 4,206,243 km (0.025 R)
• M16: 5,174,291 km (0.087 R)
• M17: 5,453,291 km (0.043 R)
• M18: 5,917,344 km (0.03 R)
• M19: 6,320,061 km (0.115 R)
• M20: 6,807,601 km (0.062 R)
• M21: 7,307,407 km (0.081 R)
• M22: 7,542,126 km (0.043 R)
• M23: 7,978,952 km (0.088 R)
• M24: 9,086,126 km (0.102 R)
• M25: 9,381,133 km (0.073 R)
• M26: 10,110,572 km (0.087 R)
• M27: 10,328,686 km (0.072 R)
• M28: 10,548,295 km (0.081 R)
• M29: 10,680,839 km (0.091 R)
• M30: 10,813,832 km (0.111 R)
• M31: 11,898,416 km (0.116 R)
• M32: 12,640,721 km (0.108 R)
• M33: 13,541,749 km (0.078 R)
• M34: 13,637,791 km (0.108 R)
• M35: 13,734,132 km (0.091 R)
• M36: 14,660,143 km (0.113 R)
• M37: 15,006,312 km (0.094 R)
• M38: 15,555,935 km (0.081 R)
• M39: 15,808,007 km (0.053 R)
• M40: 16,112,289 km (0.115 R)
• M41: 17,088,415 km (0.118 R)
• M42: 17,192,236 km (0.09 R)
• M43: 19,205,674 km (0.028 R)
• M44: 19,966,080 km (0.072 R)
• M45: 20,075,585 km (0.116 R)
• M46: 20,460,202 km (0.115 R)
• M47: 23,740,135 km (0.099 R)
• M48: 24,146,892 km (0.084 R)
• M49: 26,816,765 km (0.115 R)
• M50: 27,422,786 km (0.086 R)
• M51: 27,544,409 km (0.047 R)
• M52: 28,771,710 km (0.11 R)
• M53: 29,205,544 km (0.088 R)
• M54: 29,392,092 km (0.077 R)
• M55: 30,519,761 km (0.044 R)
• M56: 30,962,122 km (0.062 R)
• M57: 31,215,840 km (0.078 R)
• M58: 32,366,247 km (0.106 R)
• M59: 32,946,687 km (0.098 R)
• M60: 34,972,242 km (0.063 R)
• M61: 35,567,791 km (0.094 R)
• M62: 36,836,082 km (0.07 R)
• M63: 37,105,059 km (0.105 R)
• M64: 37,983,498 km (0.086 R)
• M65: 38,459,369 km (0.081 R)
• M66: 39,142,582 km (0.083 R)
• M67: 39,279,763 km (0.103 R)
• M68: 39,761,020 km (0.067 R)
• M69: 40,382,599 km (0.066 R)
• M70: 41,915,528 km (0.115 R)
• M71: 43,325,638 km (0.063 R)
• M72: 43,609,574 km (0.092 R)
• M73: 44,179,243 km (0.116 R)
• M74: 44,822,963 km (0.053 R)
• M75: 46,119,976 km (0.113 R)
• M76: 46,555,007 km (0.104 R)
• M77: 47,137,092 km (0.116 R)
• M78: 47,575,414 km (0.109 R)
• M79: 47,868,327 km (0.087 R)
• M80: 48,603,151 km (0.108 R)
• M81: 49,415,767 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.6

Radius: 14.9

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.69 AU - 11.21 AU

Year: 10773 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,064,031 km

• M1: 238,459 km (0.071 R)
• M2: 335,847 km (0.09 R)
• M3: 554,410 km (0.11 R)
• M4: 780,452 km (0.119 R)
• M5: 914,791 km (0.102 R)
• M6: 1,021,454 km (0.093 R)
• M7: 1,209,648 km (0.104 R)
• M8: 1,328,579 km (0.079 R)
• M9: 1,732,643 km (0.047 R)
• M10: 1,868,477 km (0.047 R)
• M11: 2,372,772 km (0.104 R)
• M12: 2,680,046 km (0.116 R)
• M13: 2,785,512 km (0.111 R)
• M14: 3,165,641 km (0.114 R)
• M15: 3,419,059 km (0.096 R)
• M16: 3,533,801 km (0.083 R)
• M17: 3,679,210 km (0.084 R)
• M18: 3,826,564 km (0.113 R)
• M19: 4,127,405 km (0.118 R)
• M20: 4,530,272 km (0.098 R)
• M21: 5,010,930 km (0.051 R)
• M22: 5,374,004 km (0.06 R)
• M23: 6,301,661 km (0.077 R)
• M24: 8,186,743 km (0.118 R)
• M25: 9,331,616 km (0.032 R)
• M26: 9,534,171 km (0.047 R)
• M27: 11,725,631 km (0.093 R)
• M28: 12,519,247 km (0.109 R)
• M29: 13,012,920 km (0.079 R)
• M30: 13,148,606 km (0.086 R)
• M31: 13,558,653 km (0.109 R)
• M32: 13,788,286 km (0.08 R)
• M33: 14,158,541 km (0.036 R)
• M34: 14,578,911 km (0.119 R)
• M35: 14,672,858 km (0.115 R)
• M36: 14,861,352 km (0.109 R)
• M37: 15,050,743 km (0.113 R)
• M38: 15,145,737 km (0.098 R)
• M39: 15,240,881 km (0.101 R)
• M40: 15,719,894 km (0.041 R)
• M41: 15,816,235 km (0.109 R)
• M42: 16,496,456 km (0.096 R)
• M43: 16,692,579 km (0.095 R)
• M44: 16,889,600 km (0.069 R)
• M45: 17,037,701 km (0.074 R)
• M46: 17,335,401 km (0.059 R)
• M47: 18,340,101 km (0.08 R)
• M48: 18,900,793 km (0.115 R)
• M49: 20,300,880 km (0.081 R)
• M50: 21,626,915 km (0.092 R)
• M51: 21,895,444 km (0.091 R)
• M52: 22,219,323 km (0.068 R)
• M53: 22,381,786 km (0.108 R)
• M54: 23,475,047 km (0.109 R)
• M55: 23,585,301 km (0.088 R)
• M56: 25,884,172 km (0.112 R)
• M57: 26,283,747 km (0.11 R)
• M58: 27,262,716 km (0.1 R)
• M59: 27,844,203 km (0.092 R)
• M60: 28,783,079 km (0.052 R)
• M61: 29,851,657 km (0.049 R)
• M62: 30,933,399 km (0.116 R)
• M63: 31,296,772 km (0.038 R)
• M64: 32,027,857 km (0.118 R)
• M65: 32,272,749 km (0.059 R)
• M66: 32,518,388 km (0.119 R)
• M67: 33,135,031 km (0.074 R)
• M68: 33,568,865 km (0.053 R)
• M69: 33,693,180 km (0.101 R)
• M70: 33,817,795 km (0.054 R)
• M71: 34,254,621 km (0.103 R)
• M72: 36,467,174 km (0.088 R)
• M73: 37,043,574 km (0.103 R)
• M74: 37,300,733 km (0.11 R)
• M75: 37,494,014 km (0.08 R)
• M76: 37,946,248 km (0.108 R)
• M77: 38,595,503 km (0.102 R)
• M78: 41,162,153 km (0.088 R)
• M79: 41,495,158 km (0.101 R)
• M80: 41,962,951 km (0.088 R)
• M81: 42,231,030 km (0.038 R)
• M82: 44,669,475 km (0.091 R)
• M83: 44,943,240 km (0.026 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.7

Radius: 13.1

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.24 AU - 14.32 AU

Year: 14994 Days

Day: 6.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,064,031 km

• M1: 183,257 km (0.088 R)
• M2: 268,977 km (0.093 R)
• M3: 568,173 km (0.104 R)
• M4: 890,407 km (0.112 R)
• M5: 1,231,639 km (0.05 R)
• M6: 1,368,073 km (0.074 R)
• M7: 1,721,124 km (0.12 R)
• M8: 2,079,859 km (0.09 R)
• M9: 2,316,373 km (0.09 R)
• M10: 2,713,406 km (0.05 R)
• M11: 3,515,550 km (0.071 R)
• M12: 3,914,228 km (0.091 R)
• M13: 4,089,557 km (0.117 R)
• M14: 4,237,659 km (0.102 R)
• M15: 5,949,507 km (0.109 R)
• M16: 6,528,451 km (0.084 R)
• M17: 9,097,795 km (0.055 R)
• M18: 9,764,403 km (0.093 R)
• M19: 10,003,310 km (0.076 R)
• M20: 10,163,829 km (0.084 R)
• M21: 10,487,260 km (0.069 R)
• M22: 10,855,270 km (0.071 R)
• M23: 11,772,604 km (0.083 R)
• M24: 12,197,911 km (0.119 R)
• M25: 13,636,744 km (0.076 R)
• M26: 13,948,954 km (0.066 R)
• M27: 14,308,588 km (0.065 R)
• M28: 14,580,257 km (0.105 R)
• M29: 14,671,213 km (0.072 R)
• M30: 14,945,276 km (0.095 R)
• M31: 15,036,980 km (0.112 R)
• M32: 16,152,232 km (0.032 R)
• M33: 18,511,091 km (0.118 R)
• M34: 19,204,627 km (0.11 R)
• M35: 19,304,408 km (0.109 R)
• M36: 19,554,686 km (0.107 R)
• M37: 21,027,178 km (0.069 R)
• M38: 21,181,413 km (0.063 R)
• M39: 21,543,141 km (0.099 R)
• M40: 21,750,633 km (0.112 R)
• M41: 22,011,083 km (0.109 R)
• M42: 22,272,580 km (0.109 R)
• M43: 22,377,448 km (0.062 R)
• M44: 22,957,140 km (0.114 R)
• M45: 23,275,484 km (0.042 R)
• M46: 23,595,175 km (0.076 R)
• M47: 24,455,063 km (0.099 R)
• M48: 25,434,630 km (0.11 R)
• M49: 26,039,604 km (0.105 R)
• M50: 26,593,714 km (0.067 R)
• M51: 26,816,466 km (0.107 R)
• M52: 26,928,066 km (0.112 R)
• M53: 27,488,310 km (0.104 R)
• M54: 27,882,799 km (0.08 R)
• M55: 28,279,233 km (0.111 R)
• M56: 28,563,469 km (0.081 R)
• M57: 28,963,195 km (0.094 R)
• M58: 29,652,542 km (0.034 R)
• M59: 30,289,230 km (0.077 R)
• M60: 32,048,352 km (0.106 R)
• M61: 33,539,543 km (0.108 R)
• M62: 33,659,820 km (0.101 R)
• M63: 34,323,885 km (0.033 R)
• M64: 35,603,844 km (0.12 R)
• M65: 35,726,515 km (0.058 R)
• M66: 35,849,335 km (0.11 R)
• M67: 36,403,894 km (0.083 R)
• M68: 36,527,462 km (0.042 R)
• M69: 37,708,836 km (0.104 R)
• M70: 39,155,597 km (0.064 R)
• M71: 39,790,341 km (0.052 R)
• M72: 40,492,404 km (0.108 R)
• M73: 40,941,347 km (0.102 R)
• M74: 41,650,142 km (0.046 R)
• M75: 42,688,500 km (0.119 R)
• M76: 43,735,237 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit