🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.18 AU - 1.24 AU

Year: 397 Days

Day: 37.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403

Radius: 3.5

Gravity: 32.9 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.6 AU - 22.44 AU

Year: 24738 Days

Day: 22.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 116,873,978 km

• M1: 55,650 km (0.091 R)
• M2: 116,986 km (0.113 R)
• M3: 140,024 km (0.066 R)
• M4: 369,208 km (0.092 R)
• M5: 1,288,486 km (0.119 R)
• M6: 1,612,216 km (0.029 R)
• M7: 1,673,851 km (0.106 R)
• M8: 1,767,499 km (0.117 R)
• M9: 1,895,255 km (0.092 R)
• M10: 2,092,276 km (0.058 R)
• M11: 2,227,363 km (0.087 R)
• M12: 2,758,734 km (0.064 R)
• M13: 3,288,311 km (0.111 R)
• M14: 3,524,675 km (0.093 R)
• M15: 3,766,575 km (0.103 R)
• M16: 4,742,552 km (0.077 R)
• M17: 5,933,201 km (0.11 R)
• M18: 6,365,838 km (0.084 R)
• M19: 7,261,032 km (0.069 R)
• M20: 7,465,383 km (0.108 R)
• M21: 7,568,156 km (0.07 R)
• M22: 9,777,268 km (0.059 R)
• M23: 10,002,712 km (0.061 R)
• M24: 10,401,540 km (0.113 R)
• M25: 11,867,300 km (0.111 R)
• M26: 11,927,289 km (0.051 R)
• M27: 12,962,057 km (0.092 R)
• M28: 13,334,107 km (0.069 R)
• M29: 14,088,679 km (0.095 R)
• M30: 14,728,060 km (0.104 R)
• M31: 15,051,341 km (0.075 R)
• M32: 16,167,491 km (0.113 R)
• M33: 16,903,961 km (0.074 R)
• M34: 17,856,899 km (0.105 R)
• M35: 19,037,227 km (0.109 R)
• M36: 19,672,270 km (0.106 R)
• M37: 20,673,827 km (0.102 R)
• M38: 21,035,555 km (0.114 R)
• M39: 21,912,199 km (0.086 R)
• M40: 24,307,560 km (0.118 R)
• M41: 25,381,373 km (0.101 R)
• M42: 26,001,756 km (0.053 R)
• M43: 26,941,978 km (0.104 R)
• M44: 27,336,917 km (0.106 R)
• M45: 28,132,628 km (0.039 R)
• M46: 30,729,497 km (0.106 R)
• M47: 32,307,156 km (0.069 R)
• M48: 32,726,629 km (0.095 R)
• M49: 34,937,236 km (0.084 R)
• M50: 35,109,274 km (0.113 R)
• M51: 37,899,723 km (0.057 R)
• M52: 38,342,233 km (0.105 R)
• M53: 38,697,379 km (0.108 R)
• M54: 39,410,961 km (0.12 R)
• M55: 40,851,139 km (0.094 R)
• M56: 40,941,796 km (0.111 R)
• M57: 41,032,302 km (0.098 R)
• M58: 41,395,676 km (0.085 R)
• M59: 42,767,338 km (0.101 R)
• M60: 45,086,554 km (0.106 R)
• M61: 45,461,297 km (0.075 R)
• M62: 46,876,194 km (0.105 R)
• M63: 48,018,373 km (0.098 R)
• M64: 48,209,709 km (0.094 R)
• M65: 50,913,840 km (0.09 R)
• M66: 51,108,766 km (0.059 R)
• M67: 51,989,449 km (0.097 R)
• M68: 52,579,463 km (0.091 R)
• M69: 52,875,218 km (0.063 R)
• M70: 55,161,223 km (0.088 R)
• M71: 55,762,905 km (0.058 R)
• M72: 56,064,495 km (0.042 R)
• M73: 56,265,854 km (0.071 R)
• M74: 56,871,575 km (0.059 R)
• M75: 57,682,396 km (0.03 R)
• M76: 57,885,699 km (0.072 R)
• M77: 60,963,825 km (0.103 R)
• M78: 61,274,540 km (0.118 R)
• M79: 61,585,853 km (0.067 R)
• M80: 61,793,644 km (0.062 R)
• M81: 62,105,706 km (0.091 R)
• M82: 64,199,926 km (0.07 R)
• M83: 65,149,873 km (0.107 R)
• M84: 65,679,748 km (0.085 R)
• M85: 66,317,334 km (0.034 R)
• M86: 66,956,865 km (0.075 R)
• M87: 68,134,799 km (0.03 R)
• M88: 68,780,314 km (0.108 R)
• M89: 69,103,744 km (0.113 R)
• M90: 70,511,311 km (0.106 R)
• M91: 71,273,063 km (0.111 R)
• M92: 71,818,946 km (0.067 R)
• M93: 72,366,175 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.2

Radius: 5.2

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 18.18 AU - 22 AU

Year: 26854 Days

Day: 22.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 116,873,978 km

• M1: 68,965 km (0.096 R)
• M2: 232,325 km (0.109 R)
• M3: 302,038 km (0.035 R)
• M4: 463,753 km (0.065 R)
• M5: 842,984 km (0.12 R)
• M6: 1,111,811 km (0.099 R)
• M7: 1,630,617 km (0.099 R)
• M8: 2,062,955 km (0.038 R)
• M9: 2,189,215 km (0.101 R)
• M10: 2,998,091 km (0.041 R)
• M11: 3,083,811 km (0.106 R)
• M12: 3,735,758 km (0.112 R)
• M13: 3,983,193 km (0.118 R)
• M14: 4,109,005 km (0.109 R)
• M15: 4,461,457 km (0.114 R)
• M16: 7,186,981 km (0.076 R)
• M17: 8,361,773 km (0.081 R)
• M18: 8,563,431 km (0.119 R)
• M19: 9,469,096 km (0.048 R)
• M20: 10,103,990 km (0.116 R)
• M21: 11,907,991 km (0.041 R)
• M22: 12,043,975 km (0.099 R)
• M23: 12,362,918 km (0.075 R)
• M24: 12,638,627 km (0.085 R)
• M25: 12,916,280 km (0.085 R)
• M26: 13,009,330 km (0.027 R)
• M27: 14,094,962 km (0.06 R)
• M28: 14,721,328 km (0.048 R)
• M29: 15,062,411 km (0.071 R)
• M30: 15,160,248 km (0.09 R)
• M31: 16,402,060 km (0.078 R)
• M32: 17,831,019 km (0.114 R)
• M33: 17,882,780 km (0.079 R)
• M34: 17,934,690 km (0.116 R)
• M35: 20,048,059 km (0.114 R)
• M36: 21,079,238 km (0.113 R)
• M37: 22,798,416 km (0.036 R)
• M38: 25,547,576 km (0.085 R)
• M39: 30,047,480 km (0.073 R)
• M40: 31,350,478 km (0.1 R)
• M41: 33,180,060 km (0.059 R)
• M42: 34,268,534 km (0.097 R)
• M43: 35,890,474 km (0.096 R)
• M44: 39,680,686 km (0.069 R)
• M45: 40,835,432 km (0.118 R)
• M46: 41,177,263 km (0.088 R)
• M47: 41,588,657 km (0.055 R)
• M48: 41,657,322 km (0.054 R)
• M49: 42,484,598 km (0.032 R)
• M50: 44,155,158 km (0.095 R)
• M51: 47,273,526 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 24.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.2

Radius: 6.7

Gravity: 16.91 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 22.42 AU - 26.58 AU

Year: 36165 Days

Day: 21.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 116,873,978 km

• M1: 256,411 km (0.086 R)
• M2: 517,609 km (0.05 R)
• M3: 1,672,654 km (0.095 R)
• M4: 2,154,209 km (0.073 R)
• M5: 2,725,972 km (0.109 R)
• M6: 3,721,247 km (0.068 R)
• M7: 3,776,598 km (0.111 R)
• M8: 4,344,173 km (0.086 R)
• M9: 4,637,983 km (0.066 R)
• M10: 5,121,483 km (0.061 R)
• M11: 6,135,757 km (0.114 R)
• M12: 7,210,318 km (0.108 R)
• M13: 7,557,984 km (0.073 R)
• M14: 7,839,976 km (0.064 R)
• M15: 8,197,365 km (0.074 R)
• M16: 8,414,431 km (0.116 R)
• M17: 8,780,348 km (0.065 R)
• M18: 9,002,351 km (0.079 R)
• M19: 11,002,923 km (0.063 R)
• M20: 11,162,395 km (0.061 R)
• M21: 11,483,581 km (0.098 R)
• M22: 12,631,147 km (0.093 R)
• M23: 15,745,774 km (0.091 R)
• M24: 16,105,856 km (0.112 R)
• M25: 16,468,631 km (0.063 R)
• M26: 18,040,157 km (0.094 R)
• M27: 20,241,489 km (0.084 R)
• M28: 23,750,008 km (0.046 R)
• M29: 24,473,912 km (0.117 R)
• M30: 26,581,896 km (0.104 R)
• M31: 26,795,821 km (0.071 R)
• M32: 27,657,505 km (0.109 R)
• M33: 28,418,958 km (0.106 R)
• M34: 28,857,130 km (0.105 R)
• M35: 29,962,359 km (0.095 R)
• M36: 30,073,510 km (0.1 R)
• M37: 32,442,093 km (0.028 R)
• M38: 32,900,013 km (0.091 R)
• M39: 34,286,486 km (0.069 R)
• M40: 35,691,958 km (0.102 R)
• M41: 35,928,023 km (0.112 R)
• M42: 37,715,119 km (0.072 R)
• M43: 37,835,246 km (0.086 R)
• M44: 37,955,523 km (0.073 R)
• M45: 38,922,524 km (0.106 R)
• M46: 39,287,243 km (0.052 R)
• M47: 39,530,938 km (0.059 R)
• M48: 39,897,453 km (0.076 R)
• M49: 43,121,437 km (0.066 R)
• M50: 43,247,099 km (0.12 R)
• M51: 43,877,205 km (0.026 R)
• M52: 45,146,543 km (0.025 R)
• M53: 45,529,663 km (0.098 R)
• M54: 46,299,195 km (0.119 R)
• M55: 47,073,064 km (0.065 R)
• M56: 47,331,869 km (0.051 R)
• M57: 47,461,570 km (0.082 R)
• M58: 48,502,771 km (0.066 R)
• M59: 52,876,863 km (0.053 R)
• M60: 54,362,669 km (0.09 R)
• M61: 54,906,458 km (0.073 R)
• M62: 55,315,309 km (0.068 R)
• M63: 55,451,892 km (0.059 R)
• M64: 55,999,270 km (0.101 R)
• M65: 57,237,193 km (0.108 R)
• M66: 59,460,217 km (0.085 R)
• M67: 59,740,114 km (0.095 R)
• M68: 61,004,815 km (0.092 R)
• M69: 61,145,886 km (0.092 R)
• M70: 63,560,695 km (0.106 R)
• M71: 64,420,433 km (0.098 R)
• M72: 65,139,850 km (0.097 R)
• M73: 66,731,870 km (0.097 R)
• M74: 67,313,955 km (0.092 R)
• M75: 67,751,679 km (0.083 R)
• M76: 76,092,807 km (0.1 R)
• M77: 77,616,013 km (0.111 R)
• M78: 80,228,590 km (0.058 R)
• M79: 81,623,291 km (0.107 R)
• M80: 82,089,887 km (0.111 R)
• M81: 82,401,499 km (0.096 R)
• M82: 89,195,636 km (0.117 R)
• M83: 92,254,464 km (0.075 R)
• M84: 94,530,147 km (0.045 R)
• M85: 94,693,507 km (0.11 R)
• M86: 96,002,938 km (0.051 R)
• M87: 96,824,379 km (0.079 R)
• M88: 99,468,671 km (0.119 R)
• M89: 101,634,699 km (0.079 R)
• M90: 106,861,948 km (0.11 R)
• M91: 107,883,851 km (0.101 R)
• M92: 109,422,615 km (0.05 R)

Kuiper Belt

Range: 36.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 10,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit