🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.16 AU - 1.58 AU

Year: 601 Days

Day: 44.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,762,827 km

• M1: 49,367 km (0.057 R)
• M2: 375,042 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.63 AU - 1.75 AU

Year: 823 Days

Day: 38.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.61 AU - 2.03 AU

Year: 920 Days

Day: 33.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.41 AU - 4.35 AU

Year: 2864 Days

Day: 47 Hours

Environment

Temp: -128 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.7

Radius: 8.1

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.89 AU - 13.13 AU

Year: 13690 Days

Day: 6.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,762,827 km

• M1: 205,996 km (0.079 R)
• M2: 287,677 km (0.09 R)
• M3: 921,523 km (0.103 R)
• M4: 1,049,878 km (0.045 R)
• M5: 1,161,328 km (0.062 R)
• M6: 1,230,293 km (0.096 R)
• M7: 1,372,411 km (0.026 R)
• M8: 1,470,248 km (0.109 R)
• M9: 1,884,634 km (0.053 R)
• M10: 2,334,176 km (0.102 R)
• M11: 2,481,380 km (0.086 R)
• M12: 2,973,108 km (0.112 R)
• M13: 3,100,715 km (0.079 R)
• M14: 3,295,641 km (0.039 R)
• M15: 3,663,502 km (0.034 R)
• M16: 3,800,534 km (0.082 R)
• M17: 3,904,355 km (0.105 R)
• M18: 4,474,323 km (0.062 R)
• M19: 4,843,829 km (0.093 R)
• M20: 5,533,625 km (0.11 R)
• M21: 6,792,342 km (0.094 R)
• M22: 6,918,752 km (0.114 R)
• M23: 7,913,428 km (0.038 R)
• M24: 9,044,687 km (0.106 R)
• M25: 9,464,309 km (0.093 R)
• M26: 10,274,083 km (0.06 R)
• M27: 10,662,887 km (0.102 R)
• M28: 11,056,479 km (0.107 R)
• M29: 11,205,329 km (0.083 R)
• M30: 11,555,089 km (0.089 R)
• M31: 11,655,768 km (0.095 R)
• M32: 11,857,875 km (0.105 R)
• M33: 12,419,765 km (0.077 R)
• M34: 12,677,971 km (0.089 R)
• M35: 13,199,768 km (0.095 R)
• M36: 13,995,629 km (0.101 R)
• M37: 14,318,461 km (0.057 R)
• M38: 14,916,404 km (0.107 R)
• M39: 17,620,086 km (0.082 R)
• M40: 18,085,186 km (0.098 R)
• M41: 18,495,383 km (0.099 R)
• M42: 19,205,823 km (0.119 R)
• M43: 19,624,398 km (0.12 R)
• M44: 22,953,100 km (0.119 R)
• M45: 24,229,619 km (0.106 R)
• M46: 25,267,380 km (0.057 R)
• M47: 25,332,754 km (0.105 R)
• M48: 25,660,224 km (0.114 R)
• M49: 25,791,570 km (0.115 R)
• M50: 26,784,302 km (0.077 R)
• M51: 27,251,945 km (0.11 R)
• M52: 28,195,010 km (0.089 R)
• M53: 29,492,173 km (0.079 R)
• M54: 29,974,925 km (0.095 R)
• M55: 30,113,303 km (0.08 R)
• M56: 30,599,347 km (0.073 R)
• M57: 30,669,059 km (0.117 R)
• M58: 30,738,772 km (0.119 R)
• M59: 31,228,256 km (0.109 R)
• M60: 32,073,335 km (0.092 R)
• M61: 32,214,854 km (0.086 R)
• M62: 32,569,700 km (0.07 R)
• M63: 34,871,264 km (0.109 R)
• M64: 35,674,455 km (0.075 R)
• M65: 36,041,568 km (0.099 R)
• M66: 37,076,187 km (0.077 R)
• M67: 38,571,118 km (0.096 R)
• M68: 38,872,408 km (0.027 R)
• M69: 39,781,066 km (0.117 R)
• M70: 39,857,061 km (0.099 R)
• M71: 40,085,497 km (0.039 R)
• M72: 42,471,135 km (0.108 R)
• M73: 43,094,210 km (0.095 R)
• M74: 44,744,274 km (0.109 R)
• M75: 44,981,537 km (0.044 R)
• M76: 46,414,684 km (0.102 R)
• M77: 46,655,088 km (0.083 R)
• M78: 47,378,543 km (0.085 R)
• M79: 47,701,226 km (0.097 R)
• M80: 47,943,724 km (0.058 R)
• M81: 48,024,656 km (0.047 R)
• M82: 48,348,835 km (0.094 R)
• M83: 48,673,762 km (0.114 R)
• M84: 49,816,540 km (0.093 R)
• M85: 50,226,887 km (0.083 R)
• M86: 51,133,599 km (0.095 R)
• M87: 54,644,661 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.6

Radius: 3

Gravity: 80.96 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 17.14 AU - 19.64 AU

Year: 29553 Days

Day: 19.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,762,827 km

• M1: 222,302 km (0.047 R)
• M2: 301,141 km (0.117 R)
• M3: 365,916 km (0.066 R)
• M4: 435,479 km (0.119 R)
• M5: 560,693 km (0.075 R)
• M6: 696,827 km (0.053 R)
• M7: 873,502 km (0.082 R)
• M8: 1,630,018 km (0.064 R)
• M9: 1,784,104 km (0.069 R)
• M10: 2,273,888 km (0.112 R)
• M11: 2,577,571 km (0.028 R)
• M12: 3,562,823 km (0.112 R)
• M13: 3,812,801 km (0.091 R)
• M14: 4,596,095 km (0.12 R)
• M15: 6,483,721 km (0.082 R)
• M16: 6,544,308 km (0.083 R)
• M17: 6,726,967 km (0.073 R)
• M18: 7,474,508 km (0.037 R)
• M19: 7,729,423 km (0.087 R)
• M20: 8,379,276 km (0.11 R)
• M21: 9,386,369 km (0.087 R)
• M22: 9,592,365 km (0.113 R)
• M23: 10,859,160 km (0.085 R)
• M24: 11,147,734 km (0.052 R)
• M25: 12,327,014 km (0.071 R)
• M26: 13,160,424 km (0.045 R)
• M27: 13,777,964 km (0.111 R)
• M28: 14,404,929 km (0.104 R)
• M29: 14,563,054 km (0.052 R)
• M30: 14,881,099 km (0.117 R)
• M31: 15,443,287 km (0.044 R)
• M32: 15,686,234 km (0.113 R)
• M33: 15,767,616 km (0.117 R)
• M34: 18,872,071 km (0.096 R)
• M35: 19,392,821 km (0.117 R)
• M36: 20,094,584 km (0.115 R)
• M37: 20,271,259 km (0.086 R)
• M38: 24,569,505 km (0.06 R)
• M39: 25,998,315 km (0.068 R)
• M40: 26,094,506 km (0.12 R)
• M41: 26,190,847 km (0.107 R)
• M42: 26,674,348 km (0.094 R)
• M43: 27,453,902 km (0.083 R)
• M44: 29,135,233 km (0.118 R)
• M45: 29,535,706 km (0.063 R)
• M46: 29,837,146 km (0.106 R)
• M47: 32,907,792 km (0.103 R)
• M48: 33,534,008 km (0.116 R)
• M49: 33,638,727 km (0.072 R)
• M50: 36,184,733 km (0.101 R)
• M51: 36,292,144 km (0.093 R)
• M52: 36,399,556 km (0.055 R)
• M53: 40,563,313 km (0.084 R)
• M54: 42,474,276 km (0.092 R)
• M55: 42,587,522 km (0.096 R)
• M56: 42,814,462 km (0.108 R)
• M57: 43,269,539 km (0.084 R)
• M58: 46,616,492 km (0.087 R)
• M59: 46,733,328 km (0.096 R)
• M60: 49,686,988 km (0.077 R)
• M61: 50,524,736 km (0.107 R)
• M62: 50,644,863 km (0.087 R)
• M63: 50,764,990 km (0.092 R)
• M64: 51,971,796 km (0.044 R)
• M65: 53,799,733 km (0.075 R)
• M66: 54,906,458 km (0.111 R)
• M67: 56,269,444 km (0.114 R)
• M68: 56,393,760 km (0.046 R)
• M69: 56,892,519 km (0.074 R)
• M70: 57,894,376 km (0.109 R)
• M71: 59,408,007 km (0.111 R)
• M72: 62,345,361 km (0.115 R)
• M73: 62,474,165 km (0.068 R)
• M74: 66,641,663 km (0.102 R)
• M75: 68,625,779 km (0.094 R)
• M76: 69,024,906 km (0.12 R)
• M77: 69,825,554 km (0.119 R)
• M78: 70,629,194 km (0.103 R)
• M79: 71,301,337 km (0.104 R)
• M80: 71,975,575 km (0.076 R)
• M81: 72,245,748 km (0.065 R)
• M82: 73,058,663 km (0.082 R)
• M83: 73,738,286 km (0.112 R)
• M84: 74,283,571 km (0.049 R)
• M85: 74,693,469 km (0.099 R)
• M86: 77,306,345 km (0.034 R)
• M87: 79,809,267 km (0.072 R)
• M88: 80,369,062 km (0.116 R)
• M89: 81,351,771 km (0.044 R)
• M90: 83,755,061 km (0.073 R)
• M91: 84,039,446 km (0.06 R)
• M92: 88,920,825 km (0.117 R)
• M93: 89,065,785 km (0.108 R)
• M94: 92,862,280 km (0.082 R)
• M95: 98,205,317 km (0.109 R)
• M96: 99,255,794 km (0.073 R)
• M97: 99,406,140 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 19,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit