🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.73 AU - 2.05 AU

Year: 940 Days

Day: 21.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.54 AU - 3.34 AU

Year: 1823 Days

Day: 47 Hours

Environment

Temp: -96 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,075,183 km

• M1: 508,483 km (0.107 R)
• M2: 686,355 km (0.063 R)

Asteroid Belt

Center: 4.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251

Radius: 13.7

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.56 AU - 5.64 AU

Year: 4165 Days

Day: 10.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 73,075,183 km

• M1: 170,990 km (0.088 R)
• M2: 284,086 km (0.116 R)
• M3: 648,507 km (0.09 R)
• M4: 752,028 km (0.105 R)
• M5: 843,283 km (0.119 R)
• M6: 948,750 km (0.097 R)
• M7: 1,327,382 km (0.086 R)
• M8: 1,429,557 km (0.112 R)
• M9: 1,642,435 km (0.088 R)
• M10: 1,853,518 km (0.1 R)
• M11: 2,180,389 km (0.037 R)
• M12: 2,275,384 km (0.118 R)
• M13: 2,698,446 km (0.119 R)
• M14: 2,994,650 km (0.105 R)
• M15: 3,254,801 km (0.088 R)
• M16: 3,427,138 km (0.109 R)
• M17: 3,538,289 km (0.105 R)
• M18: 3,715,712 km (0.113 R)
• M19: 3,846,610 km (0.066 R)
• M20: 4,096,289 km (0.039 R)
• M21: 4,248,729 km (0.097 R)
• M22: 4,351,353 km (0.077 R)
• M23: 4,611,654 km (0.07 R)
• M24: 4,948,997 km (0.114 R)
• M25: 5,039,055 km (0.068 R)
• M26: 5,184,314 km (0.11 R)
• M27: 5,331,070 km (0.098 R)
• M28: 5,610,070 km (0.092 R)
• M29: 5,989,450 km (0.107 R)
• M30: 6,299,118 km (0.099 R)
• M31: 6,416,552 km (0.067 R)
• M32: 7,015,093 km (0.084 R)
• M33: 7,239,041 km (0.063 R)
• M34: 7,423,944 km (0.079 R)
• M35: 7,610,642 km (0.117 R)
• M36: 7,714,912 km (0.096 R)
• M37: 8,286,824 km (0.102 R)
• M38: 8,394,086 km (0.11 R)
• M39: 8,850,360 km (0.086 R)
• M40: 9,070,418 km (0.037 R)
• M41: 9,381,731 km (0.115 R)
• M42: 9,516,220 km (0.04 R)
• M43: 9,764,403 km (0.092 R)
• M44: 10,475,441 km (0.08 R)
• M45: 10,568,491 km (0.059 R)
• M46: 10,661,691 km (0.081 R)
• M47: 11,061,117 km (0.079 R)
• M48: 11,179,449 km (0.115 R)
• M49: 11,489,416 km (0.061 R)
• M50: 11,705,585 km (0.099 R)
• M51: 12,485,289 km (0.117 R)
• M52: 12,658,074 km (0.086 R)
• M53: 13,056,154 km (0.09 R)
• M54: 13,256,615 km (0.052 R)
• M55: 13,864,431 km (0.091 R)
• M56: 14,326,390 km (0.115 R)
• M57: 14,455,493 km (0.052 R)
• M58: 14,845,494 km (0.06 R)
• M59: 15,529,605 km (0.064 R)
• M60: 15,635,820 km (0.081 R)
• M61: 16,009,216 km (0.071 R)
• M62: 16,656,377 km (0.08 R)
• M63: 17,339,740 km (0.11 R)
• M64: 17,560,247 km (0.116 R)
• M65: 17,920,778 km (0.102 R)
• M66: 18,536,373 km (0.102 R)
• M67: 19,016,732 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.3

Radius: 12.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.72 AU - 6.72 AU

Year: 4947 Days

Day: 9 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,075,183 km

• M1: 285,732 km (0.116 R)
• M2: 452,234 km (0.098 R)
• M3: 596,746 km (0.108 R)
• M4: 714,180 km (0.03 R)
• M5: 1,091,765 km (0.075 R)
• M6: 1,254,528 km (0.084 R)
• M7: 1,382,135 km (0.106 R)
• M8: 1,469,799 km (0.115 R)
• M9: 1,953,898 km (0.083 R)
• M10: 2,171,413 km (0.097 R)
• M11: 2,344,348 km (0.09 R)
• M12: 2,468,215 km (0.106 R)
• M13: 2,667,330 km (0.078 R)
• M14: 2,815,582 km (0.095 R)
• M15: 3,257,194 km (0.12 R)
• M16: 3,416,067 km (0.076 R)
• M17: 3,845,413 km (0.113 R)
• M18: 3,992,468 km (0.12 R)
• M19: 4,510,825 km (0.046 R)
• M20: 4,599,387 km (0.106 R)
• M21: 4,823,185 km (0.118 R)
• M22: 5,050,723 km (0.12 R)
• M23: 5,682,625 km (0.098 R)
• M24: 5,826,538 km (0.074 R)
• M25: 6,117,955 km (0.053 R)
• M26: 6,216,240 km (0.066 R)
• M27: 6,414,158 km (0.06 R)
• M28: 6,514,090 km (0.112 R)
• M29: 6,614,320 km (0.119 R)
• M30: 6,867,440 km (0.064 R)
• M31: 7,566,959 km (0.118 R)
• M32: 7,938,561 km (0.047 R)
• M33: 8,019,044 km (0.065 R)
• M34: 8,343,522 km (0.038 R)
• M35: 8,699,864 km (0.078 R)
• M36: 8,893,893 km (0.032 R)
• M37: 9,885,427 km (0.117 R)
• M38: 10,321,056 km (0.097 R)
• M39: 10,438,341 km (0.08 R)
• M40: 10,585,545 km (0.045 R)
• M41: 10,674,107 km (0.059 R)
• M42: 10,971,508 km (0.054 R)
• M43: 11,091,186 km (0.116 R)
• M44: 11,271,452 km (0.119 R)
• M45: 11,787,863 km (0.082 R)
• M46: 12,623,816 km (0.101 R)
• M47: 13,001,551 km (0.09 R)
• M48: 13,255,419 km (0.102 R)
• M49: 13,351,012 km (0.05 R)
• M50: 13,575,109 km (0.105 R)
• M51: 13,832,567 km (0.08 R)
• M52: 14,287,345 km (0.068 R)
• M53: 14,879,154 km (0.108 R)
• M54: 15,781,827 km (0.071 R)
• M55: 16,086,708 km (0.083 R)
• M56: 16,462,049 km (0.118 R)
• M57: 16,633,638 km (0.058 R)
• M58: 16,840,232 km (0.113 R)
• M59: 16,978,461 km (0.111 R)
• M60: 17,745,599 km (0.087 R)
• M61: 18,133,356 km (0.113 R)
• M62: 18,417,143 km (0.105 R)
• M63: 19,025,109 km (0.107 R)
• M64: 19,676,159 km (0.108 R)
• M65: 19,785,216 km (0.075 R)
• M66: 20,407,992 km (0.112 R)
• M67: 20,962,701 km (0.082 R)
• M68: 21,185,901 km (0.071 R)
• M69: 22,809,187 km (0.093 R)
• M70: 23,192,457 km (0.108 R)
• M71: 23,462,032 km (0.113 R)
• M72: 24,982,844 km (0.038 R)
• M73: 25,735,172 km (0.06 R)
• M74: 25,854,701 km (0.119 R)
• M75: 26,134,150 km (0.05 R)
• M76: 26,897,996 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.6

Radius: 4.6

Gravity: 31.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.71 AU - 14.51 AU

Year: 19168 Days

Day: 22.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 151.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,075,183 km

• M1: 99,931 km (0.094 R)
• M2: 263,741 km (0.052 R)
• M3: 345,870 km (0.118 R)
• M4: 417,827 km (0.101 R)
• M5: 455,675 km (0.111 R)
• M6: 685,757 km (0.119 R)
• M7: 873,502 km (0.092 R)
• M8: 973,433 km (0.042 R)
• M9: 1,323,492 km (0.096 R)
• M10: 1,740,422 km (0.095 R)
• M11: 2,506,213 km (0.106 R)
• M12: 2,577,123 km (0.109 R)
• M13: 2,904,742 km (0.102 R)
• M14: 3,323,018 km (0.095 R)
• M15: 3,401,108 km (0.116 R)
• M16: 3,638,819 km (0.114 R)
• M17: 4,172,584 km (0.085 R)
• M18: 4,774,266 km (0.091 R)
• M19: 5,265,845 km (0.062 R)
• M20: 5,726,606 km (0.077 R)
• M21: 5,961,774 km (0.086 R)
• M22: 6,588,141 km (0.093 R)
• M23: 7,285,715 km (0.054 R)
• M24: 7,489,318 km (0.09 R)
• M25: 9,681,675 km (0.115 R)
• M26: 10,074,519 km (0.094 R)
• M27: 10,587,191 km (0.065 R)
• M28: 10,644,636 km (0.081 R)
• M29: 11,166,733 km (0.119 R)
• M30: 12,055,344 km (0.111 R)
• M31: 12,175,472 km (0.068 R)
• M32: 12,966,246 km (0.075 R)
• M33: 13,773,626 km (0.097 R)
• M34: 14,341,948 km (0.086 R)
• M35: 14,469,405 km (0.113 R)
• M36: 15,241,330 km (0.081 R)
• M37: 16,225,086 km (0.115 R)
• M38: 18,321,999 km (0.062 R)
• M39: 18,391,113 km (0.084 R)
• M40: 19,861,062 km (0.037 R)
• M41: 20,431,030 km (0.108 R)
• M42: 20,717,959 km (0.096 R)
• M43: 21,805,834 km (0.05 R)
• M44: 22,763,560 km (0.062 R)
• M45: 23,210,259 km (0.093 R)
• M46: 23,659,950 km (0.116 R)
• M47: 25,102,373 km (0.109 R)
• M48: 25,255,861 km (0.054 R)
• M49: 25,640,925 km (0.114 R)
• M50: 27,043,405 km (0.108 R)
• M51: 27,200,633 km (0.104 R)
• M52: 27,595,422 km (0.044 R)
• M53: 33,232,269 km (0.111 R)
• M54: 38,941,822 km (0.103 R)
• M55: 40,191,263 km (0.057 R)
• M56: 41,001,485 km (0.079 R)
• M57: 42,546,382 km (0.093 R)
• M58: 42,912,748 km (0.069 R)
• M59: 43,740,622 km (0.06 R)
• M60: 44,110,428 km (0.108 R)
• M61: 44,666,783 km (0.082 R)
• M62: 45,880,470 km (0.042 R)
• M63: 46,350,058 km (0.112 R)
• M64: 46,632,648 km (0.094 R)
• M65: 49,297,286 km (0.104 R)
• M66: 49,874,733 km (0.116 R)
• M67: 50,067,715 km (0.062 R)
• M68: 50,260,995 km (0.074 R)
• M69: 50,648,154 km (0.113 R)
• M70: 52,206,665 km (0.097 R)
• M71: 52,598,761 km (0.095 R)
• M72: 53,188,775 km (0.026 R)
• M73: 54,573,902 km (0.045 R)
• M74: 54,872,200 km (0.091 R)
• M75: 55,370,660 km (0.118 R)
• M76: 55,970,847 km (0.111 R)
• M77: 56,071,077 km (0.12 R)
• M78: 56,472,598 km (0.108 R)
• M79: 58,088,255 km (0.07 R)
• M80: 60,334,467 km (0.061 R)
• M81: 60,437,241 km (0.086 R)
• M82: 60,952,007 km (0.119 R)
• M83: 61,985,878 km (0.113 R)
• M84: 62,297,191 km (0.046 R)
• M85: 63,547,530 km (0.108 R)
• M86: 65,016,731 km (0.084 R)
• M87: 65,438,447 km (0.047 R)
• M88: 66,072,892 km (0.084 R)
• M89: 67,347,914 km (0.112 R)
• M90: 69,275,483 km (0.108 R)
• M91: 70,030,054 km (0.093 R)
• M92: 70,246,074 km (0.11 R)
• M93: 73,075,119 km (0.045 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 14,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit