🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.58 AU - 0.78 AU

Year: 215 Days

Day: 14.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.72 AU - 0.76 AU

Year: 244 Days

Day: 43.6 Hours

Environment

Temp: 93 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,201,509 km

• M1: 34,258 km (0.08 R)
• M2: 222,751 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.82 AU - 3.04 AU

Year: 1920 Days

Day: 12.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,201,509 km

• M1: 593,305 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.7

Radius: 10.9

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.78 AU - 5.94 AU

Year: 4751 Days

Day: 9.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,201,509 km

• M1: 154,086 km (0.042 R)
• M2: 252,820 km (0.109 R)
• M3: 488,138 km (0.106 R)
• M4: 564,732 km (0.117 R)
• M5: 707,149 km (0.098 R)
• M6: 1,030,131 km (0.106 R)
• M7: 1,717,384 km (0.108 R)
• M8: 1,787,695 km (0.068 R)
• M9: 1,967,960 km (0.063 R)
• M10: 2,230,355 km (0.117 R)
• M11: 2,789,103 km (0.066 R)
• M12: 2,998,989 km (0.036 R)
• M13: 3,106,101 km (0.047 R)
• M14: 3,457,057 km (0.087 R)
• M15: 3,569,405 km (0.062 R)
• M16: 3,774,653 km (0.055 R)
• M17: 3,843,917 km (0.084 R)
• M18: 4,149,247 km (0.099 R)
• M19: 4,317,095 km (0.11 R)
• M20: 4,413,885 km (0.119 R)
• M21: 4,634,542 km (0.057 R)
• M22: 5,086,776 km (0.113 R)
• M23: 5,266,443 km (0.117 R)
• M24: 5,370,115 km (0.059 R)
• M25: 5,818,310 km (0.102 R)
• M26: 6,060,509 km (0.116 R)
• M27: 6,778,728 km (0.09 R)
• M28: 7,176,659 km (0.092 R)
• M29: 7,262,977 km (0.117 R)
• M30: 7,465,682 km (0.1 R)
• M31: 7,582,218 km (0.059 R)
• M32: 7,699,503 km (0.043 R)
• M33: 7,935,868 km (0.101 R)
• M34: 8,234,764 km (0.12 R)
• M35: 9,466,852 km (0.108 R)
• M36: 9,561,698 km (0.071 R)
• M37: 9,720,271 km (0.096 R)
• M38: 9,847,729 km (0.09 R)
• M39: 10,493,692 km (0.099 R)
• M40: 10,591,679 km (0.115 R)
• M41: 10,788,849 km (0.092 R)
• M42: 10,954,005 km (0.051 R)
• M43: 11,521,878 km (0.119 R)
• M44: 12,686,199 km (0.056 R)
• M45: 13,530,529 km (0.088 R)
• M46: 14,103,638 km (0.1 R)
• M47: 14,538,519 km (0.081 R)
• M48: 14,904,436 km (0.087 R)
• M49: 15,014,689 km (0.117 R)
• M50: 15,162,343 km (0.098 R)
• M51: 15,347,395 km (0.028 R)
• M52: 16,360,173 km (0.12 R)
• M53: 17,821,744 km (0.112 R)
• M54: 18,528,594 km (0.086 R)
• M55: 18,647,375 km (0.092 R)
• M56: 19,485,272 km (0.113 R)
• M57: 21,156,729 km (0.06 R)
• M58: 21,529,826 km (0.06 R)
• M59: 21,946,756 km (0.072 R)
• M60: 22,198,379 km (0.099 R)
• M61: 23,043,607 km (0.049 R)
• M62: 24,852,694 km (0.105 R)
• M63: 25,730,235 km (0.092 R)
• M64: 25,818,498 km (0.096 R)
• M65: 26,484,059 km (0.119 R)
• M66: 26,796,569 km (0.073 R)
• M67: 27,290,092 km (0.074 R)
• M68: 27,380,150 km (0.08 R)
• M69: 27,922,742 km (0.097 R)
• M70: 28,149,831 km (0.119 R)
• M71: 28,286,265 km (0.097 R)
• M72: 29,018,247 km (0.104 R)
• M73: 30,174,339 km (0.109 R)
• M74: 30,641,085 km (0.057 R)
• M75: 31,439,937 km (0.053 R)
• M76: 31,581,606 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.3

Radius: 8

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.97 AU - 7.93 AU

Year: 6272 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,201,509 km

• M1: 108,159 km (0.118 R)
• M2: 260,749 km (0.07 R)
• M3: 428,000 km (0.033 R)
• M4: 484,248 km (0.082 R)
• M5: 937,380 km (0.083 R)
• M6: 1,075,609 km (0.11 R)
• M7: 1,321,099 km (0.115 R)
• M8: 1,584,241 km (0.1 R)
• M9: 1,694,196 km (0.109 R)
• M10: 1,921,734 km (0.096 R)
• M11: 2,179,491 km (0.055 R)
• M12: 2,448,468 km (0.055 R)
• M13: 3,201,095 km (0.07 R)
• M14: 3,506,873 km (0.097 R)
• M15: 3,627,000 km (0.102 R)
• M16: 3,895,977 km (0.048 R)
• M17: 4,095,840 km (0.08 R)
• M18: 4,298,994 km (0.071 R)
• M19: 4,662,517 km (0.073 R)
• M20: 5,008,986 km (0.082 R)
• M21: 5,474,684 km (0.038 R)
• M22: 5,670,358 km (0.116 R)
• M23: 5,925,572 km (0.075 R)
• M24: 5,982,718 km (0.074 R)
• M25: 6,097,759 km (0.083 R)
• M26: 6,388,427 km (0.11 R)
• M27: 6,447,070 km (0.095 R)
• M28: 6,773,044 km (0.047 R)
• M29: 6,862,952 km (0.086 R)
• M30: 7,226,325 km (0.119 R)
• M31: 7,410,331 km (0.05 R)
• M32: 8,003,336 km (0.118 R)
• M33: 9,602,089 km (0.083 R)
• M34: 9,770,686 km (0.094 R)
• M35: 10,247,903 km (0.053 R)
• M36: 11,832,892 km (0.061 R)
• M37: 11,977,404 km (0.098 R)
• M38: 12,268,372 km (0.083 R)
• M39: 12,709,087 km (0.118 R)
• M40: 12,894,140 km (0.077 R)
• M41: 13,005,740 km (0.097 R)
• M42: 13,605,926 km (0.06 R)
• M43: 15,381,354 km (0.029 R)
• M44: 16,215,960 km (0.111 R)
• M45: 16,578,137 km (0.076 R)
• M46: 17,310,418 km (0.09 R)
• M47: 17,515,667 km (0.088 R)
• M48: 17,639,235 km (0.111 R)
• M49: 18,178,086 km (0.11 R)
• M50: 18,512,437 km (0.067 R)
• M51: 18,890,920 km (0.075 R)
• M52: 19,314,431 km (0.085 R)
• M53: 19,399,553 km (0.046 R)
• M54: 19,912,673 km (0.034 R)
• M55: 20,170,879 km (0.09 R)
• M56: 20,430,132 km (0.119 R)
• M57: 20,560,283 km (0.099 R)
• M58: 20,821,331 km (0.117 R)
• M59: 21,478,664 km (0.082 R)
• M60: 23,083,849 km (0.059 R)
• M61: 24,359,021 km (0.117 R)
• M62: 25,376,736 km (0.115 R)
• M63: 25,703,457 km (0.115 R)
• M64: 26,408,363 km (0.113 R)
• M65: 26,786,995 km (0.052 R)
• M66: 27,310,438 km (0.061 R)
• M67: 27,453,752 km (0.101 R)
• M68: 27,837,172 km (0.062 R)
• M69: 28,464,136 km (0.115 R)
• M70: 28,609,396 km (0.062 R)
• M71: 28,706,485 km (0.086 R)
• M72: 29,193,276 km (0.108 R)
• M73: 29,584,625 km (0.071 R)
• M74: 30,224,305 km (0.113 R)
• M75: 30,620,291 km (0.082 R)
• M76: 30,719,624 km (0.089 R)
• M77: 31,467,463 km (0.072 R)
• M78: 32,069,894 km (0.084 R)
• M79: 32,322,116 km (0.061 R)
• M80: 32,473,808 km (0.119 R)
• M81: 33,490,775 km (0.088 R)
• M82: 33,695,424 km (0.057 R)
• M83: 33,951,835 km (0.103 R)
• M84: 34,466,452 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.5

Radius: 7.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 15.21 AU - 19.17 AU

Year: 27289 Days

Day: 16.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,201,509 km

• M1: 117,584 km (0.103 R)
• M2: 183,257 km (0.118 R)
• M3: 247,884 km (0.109 R)
• M4: 726,746 km (0.1 R)
• M5: 802,892 km (0.063 R)
• M6: 922,271 km (0.098 R)
• M7: 1,224,010 km (0.071 R)
• M8: 1,315,713 km (0.11 R)
• M9: 1,555,219 km (0.053 R)
• M10: 1,860,998 km (0.069 R)
• M11: 2,917,158 km (0.063 R)
• M12: 3,619,072 km (0.031 R)
• M13: 4,091,951 km (0.052 R)
• M14: 5,132,553 km (0.116 R)
• M15: 5,740,070 km (0.051 R)
• M16: 6,012,937 km (0.106 R)
• M17: 6,775,138 km (0.091 R)
• M18: 7,440,400 km (0.094 R)
• M19: 7,695,165 km (0.098 R)
• M20: 8,388,701 km (0.102 R)
• M21: 8,476,814 km (0.101 R)
• M22: 8,698,518 km (0.112 R)
• M23: 9,102,133 km (0.107 R)
• M24: 9,788,637 km (0.035 R)
• M25: 10,921,393 km (0.068 R)
• M26: 11,162,544 km (0.082 R)
• M27: 12,344,517 km (0.05 R)
• M28: 12,747,384 km (0.08 R)
• M29: 13,205,602 km (0.08 R)
• M30: 13,462,612 km (0.104 R)
• M31: 14,401,338 km (0.098 R)
• M32: 14,559,762 km (0.07 R)
• M33: 14,878,555 km (0.115 R)
• M34: 16,121,714 km (0.117 R)
• M35: 16,396,226 km (0.064 R)
• M36: 17,849,120 km (0.088 R)
• M37: 18,247,350 km (0.099 R)
• M38: 18,648,422 km (0.12 R)
• M39: 19,110,380 km (0.043 R)
• M40: 19,284,662 km (0.104 R)
• M41: 20,340,972 km (0.102 R)
• M42: 20,697,314 km (0.058 R)
• M43: 22,632,063 km (0.101 R)
• M44: 22,816,368 km (0.107 R)
• M45: 22,939,487 km (0.092 R)
• M46: 23,745,520 km (0.085 R)
• M47: 27,714,950 km (0.063 R)
• M48: 28,506,772 km (0.095 R)
• M49: 28,573,044 km (0.064 R)
• M50: 29,238,904 km (0.11 R)
• M51: 30,722,017 km (0.103 R)
• M52: 30,926,069 km (0.086 R)
• M53: 31,678,396 km (0.039 R)
• M54: 32,022,322 km (0.117 R)
• M55: 34,676,637 km (0.066 R)
• M56: 35,102,093 km (0.108 R)
• M57: 35,743,569 km (0.11 R)
• M58: 35,886,734 km (0.066 R)
• M59: 36,101,706 km (0.108 R)
• M60: 37,691,184 km (0.111 R)
• M61: 37,764,038 km (0.054 R)
• M62: 37,909,746 km (0.062 R)
• M63: 38,201,761 km (0.082 R)
• M64: 38,861,637 km (0.083 R)
• M65: 40,118,110 km (0.053 R)
• M66: 40,266,810 km (0.077 R)
• M67: 40,863,556 km (0.084 R)
• M68: 42,292,216 km (0.079 R)
• M69: 43,050,826 km (0.027 R)
• M70: 45,585,613 km (0.097 R)
• M71: 45,973,969 km (0.052 R)
• M72: 46,441,313 km (0.088 R)
• M73: 51,039,802 km (0.107 R)
• M74: 51,928,263 km (0.104 R)
• M75: 52,821,662 km (0.074 R)
• M76: 53,066,254 km (0.107 R)
• M77: 53,802,276 km (0.074 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 17,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit