🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.54 AU - 0.56 AU

Year: 157 Days

Day: 38.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.86 AU - 0.92 AU

Year: 323 Days

Day: 32.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.2 AU - 1.26 AU

Year: 525 Days

Day: 16.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.86 AU - 2.28 AU

Year: 1147 Days

Day: 39.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.15 AU - 3.45 AU

Year: 2308 Days

Day: 23.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902

Radius: 14.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.11 AU - 6.15 AU

Year: 5843 Days

Day: 12.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,301,435 km

• M1: 183,856 km (0.108 R)
• M2: 331,060 km (0.099 R)
• M3: 538,403 km (0.097 R)
• M4: 869,164 km (0.077 R)
• M5: 1,180,926 km (0.057 R)
• M6: 1,281,755 km (0.074 R)
• M7: 1,735,036 km (0.072 R)
• M8: 2,010,595 km (0.117 R)
• M9: 2,174,704 km (0.106 R)
• M10: 2,472,853 km (0.065 R)
• M11: 2,853,131 km (0.103 R)
• M12: 3,109,242 km (0.114 R)
• M13: 3,871,742 km (0.105 R)
• M14: 4,234,966 km (0.107 R)
• M15: 4,828,122 km (0.093 R)
• M16: 4,966,649 km (0.087 R)
• M17: 5,078,549 km (0.076 R)
• M18: 5,276,167 km (0.082 R)
• M19: 5,534,224 km (0.049 R)
• M20: 5,855,261 km (0.067 R)
• M21: 5,973,593 km (0.099 R)
• M22: 6,092,672 km (0.048 R)
• M23: 6,363,445 km (0.115 R)
• M24: 6,546,253 km (0.101 R)
• M25: 7,263,276 km (0.118 R)
• M26: 7,874,533 km (0.053 R)
• M27: 8,071,104 km (0.088 R)
• M28: 8,203,050 km (0.102 R)
• M29: 8,302,383 km (0.104 R)
• M30: 8,502,545 km (0.12 R)
• M31: 8,636,734 km (0.102 R)
• M32: 9,078,048 km (0.118 R)
• M33: 9,596,404 km (0.111 R)
• M34: 9,736,278 km (0.036 R)
• M35: 10,338,410 km (0.05 R)
• M36: 10,625,937 km (0.087 R)
• M37: 10,916,157 km (0.108 R)
• M38: 11,319,472 km (0.1 R)
• M39: 12,254,459 km (0.119 R)
• M40: 12,943,058 km (0.095 R)
• M41: 13,136,488 km (0.085 R)
• M42: 13,330,965 km (0.033 R)
• M43: 13,526,340 km (0.107 R)
• M44: 13,801,600 km (0.057 R)
• M45: 14,437,691 km (0.066 R)
• M46: 15,002,123 km (0.086 R)
• M47: 15,368,788 km (0.089 R)
• M48: 15,903,750 km (0.095 R)
• M49: 16,528,620 km (0.086 R)
• M50: 16,991,925 km (0.113 R)
• M51: 18,887,778 km (0.117 R)
• M52: 19,107,538 km (0.093 R)
• M53: 19,593,880 km (0.069 R)
• M54: 19,727,172 km (0.091 R)
• M55: 20,533,505 km (0.065 R)
• M56: 21,122,621 km (0.091 R)
• M57: 22,643,134 km (0.057 R)
• M58: 23,016,979 km (0.098 R)
• M59: 24,150,931 km (0.095 R)
• M60: 24,246,224 km (0.073 R)
• M61: 25,254,664 km (0.099 R)
• M62: 25,448,393 km (0.048 R)
• M63: 25,691,041 km (0.101 R)
• M64: 26,325,784 km (0.104 R)
• M65: 26,522,206 km (0.074 R)
• M66: 28,663,700 km (0.107 R)
• M67: 30,190,346 km (0.115 R)
• M68: 30,653,501 km (0.05 R)
• M69: 30,963,618 km (0.1 R)
• M70: 31,534,932 km (0.081 R)
• M71: 32,371,932 km (0.117 R)
• M72: 32,687,733 km (0.111 R)
• M73: 33,481,799 km (0.106 R)
• M74: 33,747,784 km (0.115 R)
• M75: 34,282,147 km (0.104 R)
• M76: 34,926,914 km (0.09 R)
• M77: 36,337,772 km (0.097 R)
• M78: 36,665,989 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857

Radius: 11.8

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.55 AU - 9.95 AU

Year: 10831 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,301,435 km

• M1: 178,620 km (0.064 R)
• M2: 277,953 km (0.104 R)
• M3: 361,428 km (0.117 R)
• M4: 581,337 km (0.042 R)
• M5: 866,620 km (0.062 R)
• M6: 1,218,325 km (0.033 R)
• M7: 1,376,001 km (0.081 R)
• M8: 1,492,987 km (0.091 R)
• M9: 1,589,178 km (0.091 R)
• M10: 2,547,652 km (0.062 R)
• M11: 3,461,994 km (0.049 R)
• M12: 3,656,322 km (0.119 R)
• M13: 4,022,088 km (0.117 R)
• M14: 4,260,996 km (0.111 R)
• M15: 4,364,817 km (0.078 R)
• M16: 4,539,847 km (0.102 R)
• M17: 4,646,061 km (0.034 R)
• M18: 5,263,152 km (0.12 R)
• M19: 6,534,285 km (0.085 R)
• M20: 6,654,412 km (0.077 R)
• M21: 7,019,282 km (0.063 R)
• M22: 8,762,994 km (0.101 R)
• M23: 8,851,257 km (0.109 R)
• M24: 8,939,969 km (0.114 R)
• M25: 9,118,140 km (0.071 R)
• M26: 10,352,023 km (0.031 R)
• M27: 10,680,390 km (0.068 R)
• M28: 11,492,408 km (0.089 R)
• M29: 11,881,362 km (0.063 R)
• M30: 12,126,553 km (0.093 R)
• M31: 12,772,367 km (0.057 R)
• M32: 13,378,238 km (0.11 R)
• M33: 13,684,764 km (0.104 R)
• M34: 13,942,073 km (0.08 R)
• M35: 16,110,943 km (0.109 R)
• M36: 17,484,251 km (0.104 R)
• M37: 17,819,500 km (0.094 R)
• M38: 19,066,697 km (0.117 R)
• M39: 20,108,048 km (0.078 R)
• M40: 20,283,377 km (0.1 R)
• M41: 20,517,946 km (0.072 R)
• M42: 20,989,928 km (0.107 R)
• M43: 21,167,800 km (0.12 R)
• M44: 22,004,650 km (0.113 R)
• M45: 22,427,114 km (0.034 R)
• M46: 22,548,289 km (0.073 R)
• M47: 23,772,298 km (0.093 R)
• M48: 24,641,911 km (0.09 R)
• M49: 24,892,188 km (0.03 R)
• M50: 25,080,532 km (0.058 R)
• M51: 25,521,846 km (0.072 R)
• M52: 25,965,702 km (0.089 R)
• M53: 26,348,224 km (0.114 R)
• M54: 26,604,336 km (0.099 R)
• M55: 27,312,682 km (0.049 R)
• M56: 27,636,711 km (0.069 R)
• M57: 28,223,134 km (0.071 R)
• M58: 28,879,719 km (0.114 R)
• M59: 29,276,004 km (0.092 R)
• M60: 29,474,820 km (0.093 R)
• M61: 31,759,478 km (0.094 R)
• M62: 32,442,243 km (0.099 R)
• M63: 32,785,421 km (0.04 R)
• M64: 33,822,283 km (0.052 R)
• M65: 35,291,933 km (0.032 R)
• M66: 36,568,152 km (0.114 R)
• M67: 36,925,242 km (0.05 R)
• M68: 39,165,620 km (0.1 R)
• M69: 40,856,076 km (0.115 R)
• M70: 42,345,323 km (0.041 R)
• M71: 42,645,416 km (0.09 R)
• M72: 43,021,356 km (0.117 R)
• M73: 43,247,398 km (0.102 R)
• M74: 43,322,945 km (0.075 R)
• M75: 43,852,372 km (0.077 R)
• M76: 44,004,064 km (0.111 R)
• M77: 44,079,910 km (0.091 R)
• M78: 46,377,135 km (0.102 R)
• M79: 49,342,464 km (0.104 R)
• M80: 49,421,302 km (0.084 R)
• M81: 49,816,241 km (0.063 R)
• M82: 51,886,675 km (0.092 R)
• M83: 52,771,098 km (0.103 R)
• M84: 52,851,731 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.5

Radius: 6.1

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.29 AU - 17.85 AU

Year: 21412 Days

Day: 23.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,301,435 km

• M1: 255,064 km (0.077 R)
• M2: 669,600 km (0.093 R)
• M3: 1,033,272 km (0.065 R)
• M4: 1,194,090 km (0.103 R)
• M5: 1,786,947 km (0.057 R)
• M6: 1,850,675 km (0.09 R)
• M7: 2,013,587 km (0.041 R)
• M8: 2,113,519 km (0.102 R)
• M9: 2,318,318 km (0.11 R)
• M10: 3,277,839 km (0.097 R)
• M11: 3,435,216 km (0.053 R)
• M12: 3,555,044 km (0.07 R)
• M13: 3,595,136 km (0.119 R)
• M14: 3,922,456 km (0.096 R)
• M15: 4,518,005 km (0.094 R)
• M16: 4,605,370 km (0.074 R)
• M17: 5,005,545 km (0.081 R)
• M18: 5,324,487 km (0.075 R)
• M19: 5,603,188 km (0.109 R)
• M20: 6,271,741 km (0.081 R)
• M21: 6,418,347 km (0.101 R)
• M22: 6,814,632 km (0.071 R)
• M23: 9,409,856 km (0.079 R)
• M24: 10,087,085 km (0.109 R)
• M25: 10,373,864 km (0.11 R)
• M26: 10,780,023 km (0.105 R)
• M27: 11,607,748 km (0.086 R)
• M28: 11,667,587 km (0.072 R)
• M29: 12,701,757 km (0.106 R)
• M30: 13,449,148 km (0.056 R)
• M31: 14,274,928 km (0.087 R)
• M32: 14,791,190 km (0.059 R)
• M33: 15,313,736 km (0.063 R)
• M34: 15,643,300 km (0.117 R)
• M35: 16,175,419 km (0.089 R)
• M36: 16,511,117 km (0.041 R)
• M37: 18,015,024 km (0.079 R)
• M38: 19,348,689 km (0.047 R)
• M39: 19,991,511 km (0.104 R)
• M40: 20,135,275 km (0.117 R)
• M41: 20,351,594 km (0.104 R)
• M42: 20,786,624 km (0.098 R)
• M43: 20,932,332 km (0.055 R)
• M44: 22,184,167 km (0.071 R)
• M45: 22,482,316 km (0.078 R)
• M46: 22,856,759 km (0.098 R)
• M47: 23,384,541 km (0.103 R)
• M48: 24,375,178 km (0.112 R)
• M49: 25,301,787 km (0.094 R)
• M50: 25,691,340 km (0.035 R)
• M51: 25,769,430 km (0.115 R)
• M52: 26,397,292 km (0.099 R)
• M53: 26,713,243 km (0.099 R)
• M54: 27,508,356 km (0.093 R)
• M55: 27,989,163 km (0.101 R)
• M56: 28,715,461 km (0.085 R)
• M57: 29,611,702 km (0.098 R)
• M58: 30,682,673 km (0.071 R)
• M59: 32,186,431 km (0.112 R)
• M60: 33,287,321 km (0.116 R)
• M61: 34,486,648 km (0.08 R)
• M62: 38,615,100 km (0.119 R)
• M63: 39,513,286 km (0.105 R)
• M64: 40,055,727 km (0.095 R)
• M65: 41,056,238 km (0.054 R)
• M66: 41,147,642 km (0.12 R)
• M67: 42,433,885 km (0.114 R)
• M68: 42,526,336 km (0.071 R)
• M69: 43,920,140 km (0.084 R)
• M70: 44,481,730 km (0.109 R)
• M71: 44,669,625 km (0.071 R)
• M72: 45,991,322 km (0.114 R)
• M73: 46,943,213 km (0.087 R)
• M74: 47,134,400 km (0.058 R)
• M75: 47,325,735 km (0.119 R)
• M76: 47,709,454 km (0.11 R)
• M77: 47,997,878 km (0.099 R)
• M78: 48,286,752 km (0.085 R)
• M79: 48,866,444 km (0.103 R)
• M80: 49,448,529 km (0.105 R)
• M81: 51,109,813 km (0.083 R)
• M82: 51,898,045 km (0.09 R)
• M83: 53,785,970 km (0.113 R)
• M84: 55,090,613 km (0.112 R)
• M85: 57,833,490 km (0.08 R)
• M86: 59,273,070 km (0.089 R)
• M87: 60,516,378 km (0.103 R)
• M88: 61,454,506 km (0.078 R)
• M89: 61,977,799 km (0.063 R)
• M90: 62,082,668 km (0.076 R)
• M91: 65,254,890 km (0.117 R)
• M92: 67,830,367 km (0.111 R)
• M93: 69,674,610 km (0.088 R)
• M94: 70,657,767 km (0.099 R)
• M95: 71,975,575 km (0.064 R)
• M96: 74,190,072 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 13,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit