🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.47 AU - 0.53 AU

Year: 130 Days

Day: 24.9 Hours

Environment

Temp: 243 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.54 AU - 0.56 AU

Year: 150 Days

Day: 45.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,162,366 km

• M1: 54,902 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.49 AU - 0.69 AU

Year: 167 Days

Day: 21.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.58 AU - 0.74 AU

Year: 198 Days

Day: 36.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.84 AU - 1.08 AU

Year: 347 Days

Day: 21.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,162,366 km

• M1: 423,063 km (0.103 R)
• M2: 585,825 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.71 AU - 2.17 AU

Year: 997 Days

Day: 44.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,162,366 km

• M1: 802,443 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.5

Radius: 9.8

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.43 AU - 5.58 AU

Year: 4125 Days

Day: 8.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,162,366 km

• M1: 185,053 km (0.099 R)
• M2: 341,083 km (0.115 R)
• M3: 509,381 km (0.104 R)
• M4: 637,885 km (0.063 R)
• M5: 1,146,518 km (0.098 R)
• M6: 1,395,299 km (0.031 R)
• M7: 1,502,860 km (0.106 R)
• M8: 1,726,509 km (0.118 R)
• M9: 1,792,482 km (0.085 R)
• M10: 2,047,546 km (0.104 R)
• M11: 2,611,380 km (0.09 R)
• M12: 2,822,762 km (0.053 R)
• M13: 2,960,243 km (0.116 R)
• M14: 3,262,430 km (0.103 R)
• M15: 3,385,998 km (0.115 R)
• M16: 3,511,361 km (0.083 R)
• M17: 3,831,351 km (0.114 R)
• M18: 4,385,462 km (0.109 R)
• M19: 4,499,455 km (0.11 R)
• M20: 4,683,760 km (0.118 R)
• M21: 4,894,094 km (0.107 R)
• M22: 5,179,377 km (0.086 R)
• M23: 5,251,633 km (0.092 R)
• M24: 5,568,332 km (0.102 R)
• M25: 5,791,233 km (0.099 R)
• M26: 5,966,711 km (0.086 R)
• M27: 6,220,429 km (0.077 R)
• M28: 6,659,948 km (0.099 R)
• M29: 6,764,965 km (0.044 R)
• M30: 7,056,232 km (0.12 R)
• M31: 7,163,195 km (0.104 R)
• M32: 8,290,415 km (0.094 R)
• M33: 8,374,938 km (0.045 R)
• M34: 8,773,766 km (0.116 R)
• M35: 8,975,573 km (0.111 R)
• M36: 9,354,355 km (0.073 R)
• M37: 9,917,441 km (0.056 R)
• M38: 10,067,488 km (0.05 R)
• M39: 10,218,133 km (0.066 R)
• M40: 10,430,562 km (0.08 R)
• M41: 10,890,426 km (0.084 R)
• M42: 11,045,260 km (0.065 R)
• M43: 11,263,224 km (0.097 R)
• M44: 11,608,645 km (0.094 R)
• M45: 11,703,341 km (0.108 R)
• M46: 12,053,250 km (0.111 R)
• M47: 12,406,451 km (0.114 R)
• M48: 12,926,453 km (0.095 R)
• M49: 13,090,412 km (0.055 R)
• M50: 13,156,086 km (0.074 R)
• M51: 13,619,689 km (0.119 R)
• M52: 13,820,001 km (0.03 R)
• M53: 14,392,811 km (0.097 R)
• M54: 16,618,079 km (0.06 R)
• M55: 17,154,986 km (0.097 R)
• M56: 17,479,913 km (0.1 R)
• M57: 18,062,447 km (0.078 R)
• M58: 18,245,854 km (0.106 R)
• M59: 18,577,512 km (0.076 R)
• M60: 18,651,563 km (0.12 R)
• M61: 18,874,015 km (0.084 R)
• M62: 19,284,213 km (0.102 R)
• M63: 19,434,110 km (0.119 R)
• M64: 19,659,703 km (0.035 R)
• M65: 20,762,240 km (0.04 R)
• M66: 21,301,690 km (0.107 R)
• M67: 21,379,181 km (0.12 R)
• M68: 21,845,777 km (0.114 R)
• M69: 22,591,373 km (0.081 R)
• M70: 23,465,174 km (0.031 R)
• M71: 23,946,580 km (0.115 R)
• M72: 24,188,330 km (0.077 R)
• M73: 24,755,904 km (0.106 R)
• M74: 25,123,018 km (0.109 R)
• M75: 25,368,807 km (0.097 R)
• M76: 25,574,354 km (0.118 R)
• M77: 25,697,773 km (0.108 R)
• M78: 25,821,490 km (0.072 R)
• M79: 26,028,234 km (0.067 R)
• M80: 26,818,410 km (0.088 R)
• M81: 27,279,621 km (0.047 R)
• M82: 27,616,515 km (0.095 R)
• M83: 27,997,391 km (0.051 R)
• M84: 28,550,454 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.3

Radius: 10.1

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.35 AU - 8.13 AU

Year: 6456 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,162,366 km

• M1: 307,872 km (0.044 R)
• M2: 423,811 km (0.05 R)
• M3: 517,609 km (0.095 R)
• M4: 695,630 km (0.119 R)
• M5: 845,826 km (0.07 R)
• M6: 969,245 km (0.111 R)
• M7: 1,125,425 km (0.088 R)
• M8: 1,220,719 km (0.037 R)
• M9: 1,290,431 km (0.103 R)
• M10: 1,493,136 km (0.074 R)
• M11: 1,690,905 km (0.085 R)
• M12: 1,832,873 km (0.061 R)
• M13: 2,213,899 km (0.096 R)
• M14: 2,565,454 km (0.054 R)
• M15: 2,991,658 km (0.099 R)
• M16: 3,068,103 km (0.097 R)
• M17: 3,420,107 km (0.066 R)
• M18: 3,500,141 km (0.113 R)
• M19: 3,951,628 km (0.078 R)
• M20: 4,313,206 km (0.092 R)
• M21: 4,399,823 km (0.083 R)
• M22: 4,864,175 km (0.073 R)
• M23: 5,022,599 km (0.089 R)
• M24: 5,113,704 km (0.092 R)
• M25: 5,367,572 km (0.07 R)
• M26: 5,578,355 km (0.084 R)
• M27: 5,649,264 km (0.066 R)
• M28: 5,768,045 km (0.049 R)
• M29: 5,959,830 km (0.091 R)
• M30: 7,438,455 km (0.111 R)
• M31: 7,805,419 km (0.104 R)
• M32: 7,964,441 km (0.027 R)
• M33: 8,366,859 km (0.049 R)
• M34: 8,611,452 km (0.099 R)
• M35: 9,869,869 km (0.08 R)
• M36: 11,095,674 km (0.102 R)
• M37: 11,514,847 km (0.096 R)
• M38: 12,000,292 km (0.106 R)
• M39: 12,214,816 km (0.076 R)
• M40: 12,554,403 km (0.095 R)
• M41: 13,117,040 km (0.081 R)
• M42: 13,180,021 km (0.08 R)
• M43: 13,751,635 km (0.104 R)
• M44: 13,912,004 km (0.112 R)
• M45: 14,072,821 km (0.11 R)
• M46: 14,266,700 km (0.089 R)
• M47: 14,428,864 km (0.112 R)
• M48: 14,624,389 km (0.081 R)
• M49: 15,315,531 km (0.057 R)
• M50: 15,548,305 km (0.092 R)
• M51: 15,748,617 km (0.112 R)
• M52: 15,949,975 km (0.073 R)
• M53: 16,017,294 km (0.077 R)
• M54: 16,084,613 km (0.113 R)
• M55: 17,038,001 km (0.098 R)
• M56: 17,730,040 km (0.028 R)
• M57: 18,325,590 km (0.095 R)
• M58: 18,502,115 km (0.116 R)
• M59: 19,500,382 km (0.047 R)
• M60: 20,406,496 km (0.083 R)
• M61: 21,922,072 km (0.11 R)
• M62: 22,184,467 km (0.117 R)
• M63: 22,334,962 km (0.102 R)
• M64: 23,358,960 km (0.115 R)
• M65: 23,665,336 km (0.028 R)
• M66: 23,742,080 km (0.087 R)
• M67: 23,973,059 km (0.114 R)
• M68: 24,282,128 km (0.08 R)
• M69: 24,514,753 km (0.111 R)
• M70: 24,748,125 km (0.105 R)
• M71: 26,124,276 km (0.12 R)
• M72: 26,243,356 km (0.07 R)
• M73: 26,721,620 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.3

Radius: 12.7

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.03 AU - 10.73 AU

Year: 10599 Days

Day: 11.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,162,366 km

• M1: 177,423 km (0.103 R)
• M2: 279,898 km (0.09 R)
• M3: 791,522 km (0.054 R)
• M4: 1,402,480 km (0.088 R)
• M5: 1,545,196 km (0.034 R)
• M6: 2,219,584 km (0.064 R)
• M7: 2,473,002 km (0.109 R)
• M8: 3,226,377 km (0.111 R)
• M9: 4,047,370 km (0.104 R)
• M10: 4,323,528 km (0.056 R)
• M11: 4,570,215 km (0.046 R)
• M12: 4,713,380 km (0.111 R)
• M13: 4,894,394 km (0.087 R)
• M14: 5,004,049 km (0.038 R)
• M15: 5,451,197 km (0.078 R)
• M16: 5,911,360 km (0.071 R)
• M17: 6,264,710 km (0.078 R)
• M18: 6,344,296 km (0.109 R)
• M19: 7,408,087 km (0.096 R)
• M20: 8,003,785 km (0.089 R)
• M21: 8,176,870 km (0.103 R)
• M22: 8,615,042 km (0.116 R)
• M23: 9,882,286 km (0.05 R)
• M24: 10,208,260 km (0.098 R)
• M25: 11,989,372 km (0.097 R)
• M26: 12,138,072 km (0.071 R)
• M27: 12,738,707 km (0.109 R)
• M28: 12,890,250 km (0.082 R)
• M29: 13,195,430 km (0.112 R)
• M30: 13,297,755 km (0.117 R)
• M31: 13,451,691 km (0.112 R)
• M32: 13,812,970 km (0.073 R)
• M33: 14,073,120 km (0.119 R)
• M34: 15,022,768 km (0.118 R)
• M35: 15,183,137 km (0.026 R)
• M36: 15,775,843 km (0.049 R)
• M37: 15,938,905 km (0.087 R)
• M38: 16,211,622 km (0.094 R)
• M39: 16,651,440 km (0.06 R)
• M40: 17,486,794 km (0.098 R)
• M41: 18,164,772 km (0.059 R)
• M42: 18,851,426 km (0.08 R)
• M43: 18,966,766 km (0.111 R)
• M44: 19,313,983 km (0.073 R)
• M45: 19,546,607 km (0.079 R)
• M46: 21,924,017 km (0.081 R)
• M47: 22,410,359 km (0.099 R)
• M48: 23,641,999 km (0.119 R)
• M49: 24,015,694 km (0.049 R)
• M50: 25,148,599 km (0.112 R)
• M51: 25,466,494 km (0.086 R)
• M52: 26,363,483 km (0.114 R)
• M53: 27,010,494 km (0.04 R)
• M54: 27,205,570 km (0.066 R)
• M55: 27,336,019 km (0.11 R)
• M56: 28,518,440 km (0.086 R)
• M57: 28,783,528 km (0.069 R)
• M58: 30,797,414 km (0.073 R)
• M59: 31,069,383 km (0.09 R)
• M60: 31,273,734 km (0.114 R)
• M61: 31,958,593 km (0.078 R)
• M62: 32,302,967 km (0.098 R)
• M63: 34,676,637 km (0.027 R)
• M64: 35,101,345 km (0.12 R)
• M65: 35,385,432 km (0.088 R)
• M66: 37,903,612 km (0.096 R)
• M67: 38,195,029 km (0.041 R)
• M68: 38,487,343 km (0.048 R)
• M69: 38,706,953 km (0.071 R)
• M70: 39,885,485 km (0.1 R)
• M71: 40,107,788 km (0.104 R)
• M72: 41,001,036 km (0.077 R)
• M73: 41,225,284 km (0.118 R)
• M74: 41,675,274 km (0.076 R)
• M75: 44,178,794 km (0.039 R)
• M76: 45,332,792 km (0.036 R)
• M77: 46,886,965 km (0.025 R)
• M78: 48,221,677 km (0.083 R)
• M79: 48,379,503 km (0.089 R)
• M80: 50,527,130 km (0.04 R)
• M81: 51,653,003 km (0.108 R)
• M82: 52,057,067 km (0.053 R)
• M83: 52,219,082 km (0.113 R)
• M84: 52,462,178 km (0.079 R)
• M85: 52,543,410 km (0.11 R)
• M86: 52,705,873 km (0.081 R)
• M87: 52,949,718 km (0.114 R)
• M88: 54,667,999 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 16,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit