🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.45 AU - 0.59 AU

Year: 132 Days

Day: 18.2 Hours

Environment

Temp: 254 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,731,981 km

• M1: 341,981 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.02 AU - 1.12 AU

Year: 389 Days

Day: 34.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,731,981 km

• M1: 443,408 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.32 AU - 1.5 AU

Year: 588 Days

Day: 16.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.94 AU - 2.2 AU

Year: 1047 Days

Day: 41 Hours

Environment

Temp: -63 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.94 AU - 2.54 AU

Year: 1178 Days

Day: 14.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,731,981 km

• M1: 52,958 km (0.076 R)
• M2: 1,673,851 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.29 AU - 3.49 AU

Year: 1727 Days

Day: 25.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187

Radius: 9.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.13 AU - 6.31 AU

Year: 5452 Days

Day: 9.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 81,731,981 km

• M1: 130,150 km (0.113 R)
• M2: 227,838 km (0.108 R)
• M3: 394,041 km (0.081 R)
• M4: 544,387 km (0.114 R)
• M5: 631,901 km (0.12 R)
• M6: 734,226 km (0.079 R)
• M7: 822,639 km (0.1 R)
• M8: 1,259,764 km (0.034 R)
• M9: 1,441,076 km (0.086 R)
• M10: 1,541,307 km (0.097 R)
• M11: 1,631,066 km (0.108 R)
• M12: 2,021,666 km (0.053 R)
• M13: 2,106,039 km (0.04 R)
• M14: 2,366,788 km (0.098 R)
• M15: 3,128,391 km (0.092 R)
• M16: 3,243,132 km (0.089 R)
• M17: 3,595,884 km (0.104 R)
• M18: 3,681,604 km (0.077 R)
• M19: 3,750,718 km (0.076 R)
• M20: 3,820,281 km (0.081 R)
• M21: 4,228,833 km (0.076 R)
• M22: 4,558,397 km (0.111 R)
• M23: 5,049,227 km (0.034 R)
• M24: 5,340,046 km (0.071 R)
• M25: 5,438,182 km (0.109 R)
• M26: 5,596,456 km (0.06 R)
• M27: 5,877,252 km (0.111 R)
• M28: 5,958,334 km (0.071 R)
• M29: 6,039,864 km (0.073 R)
• M30: 6,245,113 km (0.096 R)
• M31: 6,494,492 km (0.106 R)
• M32: 7,003,125 km (0.047 R)
• M33: 7,067,602 km (0.093 R)
• M34: 7,284,070 km (0.084 R)
• M35: 7,458,800 km (0.092 R)
• M36: 7,679,008 km (0.117 R)
• M37: 8,013,659 km (0.117 R)
• M38: 8,444,351 km (0.118 R)
• M39: 8,697,171 km (0.078 R)
• M40: 8,836,148 km (0.057 R)
• M41: 8,905,860 km (0.116 R)
• M42: 8,999,210 km (0.075 R)
• M43: 9,757,222 km (0.101 R)
• M44: 9,998,374 km (0.084 R)
• M45: 11,258,437 km (0.043 R)
• M46: 11,689,578 km (0.049 R)
• M47: 11,791,753 km (0.116 R)
• M48: 12,281,387 km (0.113 R)
• M49: 12,567,867 km (0.04 R)
• M50: 13,041,643 km (0.086 R)
• M51: 13,413,992 km (0.093 R)
• M52: 13,521,104 km (0.071 R)
• M53: 13,736,076 km (0.116 R)
• M54: 13,979,323 km (0.117 R)
• M55: 14,142,235 km (0.095 R)
• M56: 14,223,915 km (0.071 R)
• M57: 14,415,251 km (0.075 R)
• M58: 15,049,546 km (0.111 R)
• M59: 15,580,618 km (0.107 R)
• M60: 16,661,014 km (0.118 R)
• M61: 17,094,100 km (0.095 R)
• M62: 17,326,575 km (0.07 R)
• M63: 18,000,813 km (0.07 R)
• M64: 18,089,524 km (0.104 R)
• M65: 18,653,957 km (0.097 R)
• M66: 18,803,405 km (0.083 R)
• M67: 19,284,512 km (0.074 R)
• M68: 20,166,840 km (0.117 R)
• M69: 20,289,510 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.5

Radius: 12.7

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.77 AU - 7.09 AU

Year: 6412 Days

Day: 13.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,731,981 km

• M1: 164,258 km (0.116 R)
• M2: 292,913 km (0.11 R)
• M3: 603,478 km (0.105 R)
• M4: 684,410 km (0.061 R)
• M5: 858,991 km (0.076 R)
• M6: 1,399,638 km (0.07 R)
• M7: 1,725,911 km (0.04 R)
• M8: 2,205,970 km (0.03 R)
• M9: 2,360,355 km (0.102 R)
• M10: 2,564,257 km (0.055 R)
• M11: 2,774,143 km (0.046 R)
• M12: 2,869,287 km (0.032 R)
• M13: 2,965,479 km (0.102 R)
• M14: 3,695,965 km (0.118 R)
• M15: 3,960,604 km (0.098 R)
• M16: 4,341,480 km (0.097 R)
• M17: 4,480,456 km (0.079 R)
• M18: 4,677,626 km (0.116 R)
• M19: 4,935,383 km (0.064 R)
• M20: 5,524,799 km (0.102 R)
• M21: 5,919,887 km (0.098 R)
• M22: 6,230,153 km (0.053 R)
• M23: 6,450,660 km (0.047 R)
• M24: 6,545,954 km (0.092 R)
• M25: 6,673,711 km (0.082 R)
• M26: 6,931,617 km (0.096 R)
• M27: 7,094,679 km (0.106 R)
• M28: 8,863,823 km (0.078 R)
• M29: 9,833,966 km (0.1 R)
• M30: 10,424,728 km (0.108 R)
• M31: 10,724,522 km (0.119 R)
• M32: 11,679,555 km (0.108 R)
• M33: 12,701,607 km (0.086 R)
• M34: 13,183,013 km (0.114 R)
• M35: 13,263,796 km (0.075 R)
• M36: 13,425,960 km (0.08 R)
• M37: 13,793,223 km (0.118 R)
• M38: 15,422,493 km (0.107 R)
• M39: 16,108,549 km (0.109 R)
• M40: 16,325,017 km (0.079 R)
• M41: 16,411,784 km (0.099 R)
• M42: 16,716,964 km (0.093 R)
• M43: 17,777,463 km (0.118 R)
• M44: 17,866,773 km (0.112 R)
• M45: 18,090,871 km (0.118 R)
• M46: 18,270,837 km (0.086 R)
• M47: 18,496,580 km (0.046 R)
• M48: 19,225,271 km (0.073 R)
• M49: 19,593,132 km (0.086 R)
• M50: 20,195,862 km (0.111 R)
• M51: 20,663,655 km (0.112 R)
• M52: 23,153,412 km (0.054 R)
• M53: 23,446,624 km (0.103 R)
• M54: 23,741,332 km (0.052 R)
• M55: 24,433,371 km (0.114 R)
• M56: 24,632,337 km (0.082 R)
• M57: 24,881,866 km (0.071 R)
• M58: 25,031,913 km (0.1 R)
• M59: 25,484,147 km (0.09 R)
• M60: 25,685,954 km (0.077 R)
• M61: 25,989,638 km (0.074 R)
• M62: 26,498,420 km (0.048 R)
• M63: 28,096,574 km (0.095 R)
• M64: 29,197,016 km (0.103 R)
• M65: 29,672,887 km (0.113 R)
• M66: 30,098,044 km (0.105 R)
• M67: 32,036,234 km (0.098 R)
• M68: 32,581,818 km (0.043 R)
• M69: 33,185,445 km (0.094 R)
• M70: 33,682,110 km (0.076 R)
• M71: 34,070,017 km (0.091 R)
• M72: 34,181,169 km (0.069 R)
• M73: 35,018,468 km (0.103 R)
• M74: 35,242,865 km (0.089 R)
• M75: 36,088,841 km (0.074 R)
• M76: 36,941,399 km (0.111 R)
• M77: 37,456,016 km (0.05 R)
• M78: 38,088,366 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.6

Radius: 7.1

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.69 AU - 19.07 AU

Year: 24375 Days

Day: 15.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,731,981 km

• M1: 108,907 km (0.043 R)
• M2: 285,433 km (0.109 R)
• M3: 491,429 km (0.088 R)
• M4: 600,187 km (0.108 R)
• M5: 893,847 km (0.101 R)
• M6: 1,056,460 km (0.066 R)
• M7: 1,170,304 km (0.079 R)
• M8: 1,288,187 km (0.065 R)
• M9: 2,219,584 km (0.102 R)
• M10: 2,592,980 km (0.116 R)
• M11: 4,138,027 km (0.096 R)
• M12: 4,273,712 km (0.065 R)
• M13: 4,365,116 km (0.112 R)
• M14: 4,456,969 km (0.069 R)
• M15: 4,503,195 km (0.101 R)
• M16: 4,783,990 km (0.108 R)
• M17: 4,974,428 km (0.09 R)
• M18: 6,219,531 km (0.113 R)
• M19: 6,375,263 km (0.107 R)
• M20: 7,172,769 km (0.101 R)
• M21: 7,227,073 km (0.088 R)
• M22: 8,976,770 km (0.064 R)
• M23: 10,974,649 km (0.089 R)
• M24: 12,314,598 km (0.111 R)
• M25: 12,706,843 km (0.074 R)
• M26: 12,970,734 km (0.028 R)
• M27: 13,103,277 km (0.101 R)
• M28: 14,248,300 km (0.097 R)
• M29: 15,215,151 km (0.112 R)
• M30: 16,131,737 km (0.064 R)
• M31: 17,284,239 km (0.08 R)
• M32: 19,288,701 km (0.05 R)
• M33: 20,356,680 km (0.036 R)
• M34: 21,757,664 km (0.077 R)
• M35: 22,231,590 km (0.085 R)
• M36: 23,917,109 km (0.069 R)
• M37: 25,063,328 km (0.034 R)
• M38: 25,228,634 km (0.08 R)
• M39: 25,809,672 km (0.09 R)
• M40: 26,479,122 km (0.032 R)
• M41: 26,900,540 km (0.101 R)
• M42: 28,349,694 km (0.077 R)
• M43: 29,474,820 km (0.094 R)
• M44: 29,649,251 km (0.102 R)
• M45: 29,999,011 km (0.091 R)
• M46: 30,350,266 km (0.073 R)
• M47: 30,968,106 km (0.103 R)
• M48: 32,575,984 km (0.117 R)
• M49: 34,485,750 km (0.086 R)
• M50: 34,853,761 km (0.051 R)
• M51: 36,244,871 km (0.096 R)
• M52: 37,088,155 km (0.076 R)
• M53: 37,465,141 km (0.101 R)
• M54: 38,127,710 km (0.086 R)
• M55: 40,042,264 km (0.069 R)
• M56: 40,719,792 km (0.033 R)
• M57: 41,694,123 km (0.049 R)
• M58: 42,184,056 km (0.085 R)
• M59: 45,768,421 km (0.085 R)
• M60: 46,781,199 km (0.065 R)
• M61: 47,290,430 km (0.065 R)
• M62: 48,519,975 km (0.12 R)
• M63: 49,967,783 km (0.109 R)
• M64: 50,696,923 km (0.085 R)
• M65: 54,181,506 km (0.117 R)
• M66: 54,395,132 km (0.062 R)
• M67: 55,037,954 km (0.114 R)
• M68: 56,547,247 km (0.109 R)
• M69: 56,655,556 km (0.083 R)
• M70: 56,872,473 km (0.089 R)
• M71: 56,980,931 km (0.038 R)
• M72: 57,307,055 km (0.059 R)
• M73: 57,415,812 km (0.073 R)
• M74: 57,960,947 km (0.105 R)
• M75: 58,946,498 km (0.089 R)
• M76: 60,823,053 km (0.108 R)
• M77: 61,156,208 km (0.098 R)
• M78: 61,378,660 km (0.117 R)
• M79: 61,712,862 km (0.064 R)
• M80: 63,055,802 km (0.083 R)
• M81: 63,843,584 km (0.071 R)
• M82: 65,088,089 km (0.06 R)
• M83: 65,998,242 km (0.119 R)
• M84: 67,486,292 km (0.119 R)
• M85: 68,753,835 km (0.078 R)
• M86: 70,029,456 km (0.094 R)
• M87: 70,845,064 km (0.071 R)
• M88: 71,429,692 km (0.066 R)
• M89: 71,546,827 km (0.104 R)
• M90: 72,368,419 km (0.09 R)
• M91: 73,075,119 km (0.104 R)
• M92: 77,724,172 km (0.087 R)
• M93: 79,416,274 km (0.087 R)
• M94: 79,780,395 km (0.106 R)
• M95: 80,388,510 km (0.07 R)
• M96: 81,487,157 km (0.074 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 15,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit