🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.49 AU - 0.79 AU

Year: 179 Days

Day: 22.9 Hours

Environment

Temp: 222 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,941,870 km

• M1: 79,287 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.74 AU - 1.04 AU

Year: 294 Days

Day: 29.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 92.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,941,870 km

• M1: 101,727 km (0.072 R)
• M2: 603,029 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.9 AU - 1.22 AU

Year: 382 Days

Day: 41.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 59 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.23 AU - 1.33 AU

Year: 507 Days

Day: 27 Hours

Environment

Temp: 2 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.24 AU - 1.8 AU

Year: 656 Days

Day: 27 Hours

Environment

Temp: 9 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.48 AU - 2.56 AU

Year: 1400 Days

Day: 21.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.8

Radius: 13.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.15 AU - 8.33 AU

Year: 6815 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 52,941,870 km

• M1: 180,265 km (0.12 R)
• M2: 418,126 km (0.12 R)
• M3: 558,000 km (0.074 R)
• M4: 766,839 km (0.109 R)
• M5: 979,417 km (0.056 R)
• M6: 1,195,287 km (0.1 R)
• M7: 1,318,256 km (0.053 R)
• M8: 1,418,038 km (0.108 R)
• M9: 1,616,255 km (0.069 R)
• M10: 1,713,943 km (0.073 R)
• M11: 1,823,748 km (0.116 R)
• M12: 2,019,422 km (0.057 R)
• M13: 2,114,566 km (0.062 R)
• M14: 2,298,721 km (0.052 R)
• M15: 2,431,863 km (0.101 R)
• M16: 2,835,478 km (0.047 R)
• M17: 3,088,149 km (0.112 R)
• M18: 3,732,317 km (0.034 R)
• M19: 3,876,679 km (0.093 R)
• M20: 3,982,894 km (0.115 R)
• M21: 4,144,160 km (0.1 R)
• M22: 4,501,101 km (0.09 R)
• M23: 4,584,876 km (0.111 R)
• M24: 4,796,706 km (0.119 R)
• M25: 4,968,594 km (0.104 R)
• M26: 5,157,087 km (0.105 R)
• M27: 5,377,445 km (0.092 R)
• M28: 5,616,054 km (0.036 R)
• M29: 5,812,625 km (0.106 R)
• M30: 6,290,441 km (0.063 R)
• M31: 6,415,804 km (0.086 R)
• M32: 6,637,358 km (0.092 R)
• M33: 7,104,253 km (0.088 R)
• M34: 7,202,240 km (0.095 R)
• M35: 7,449,076 km (0.103 R)
• M36: 7,682,000 km (0.116 R)
• M37: 7,883,509 km (0.063 R)
• M38: 7,984,936 km (0.078 R)
• M39: 8,069,908 km (0.086 R)
• M40: 8,172,232 km (0.119 R)
• M41: 8,257,653 km (0.116 R)
• M42: 9,254,274 km (0.053 R)
• M43: 10,344,094 km (0.08 R)
• M44: 10,436,695 km (0.099 R)
• M45: 10,923,038 km (0.112 R)
• M46: 11,131,129 km (0.058 R)
• M47: 11,359,415 km (0.114 R)
• M48: 12,073,595 km (0.026 R)
• M49: 12,229,925 km (0.042 R)
• M50: 12,782,390 km (0.08 R)
• M51: 12,921,815 km (0.09 R)
• M52: 13,021,597 km (0.092 R)
• M53: 13,181,966 km (0.107 R)
• M54: 13,464,257 km (0.105 R)
• M55: 13,585,731 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.2

Radius: 11.1

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.4 AU - 9.38 AU

Year: 7753 Days

Day: 11.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,941,870 km

• M1: 139,276 km (0.069 R)
• M2: 291,716 km (0.104 R)
• M3: 448,943 km (0.077 R)
• M4: 572,661 km (0.096 R)
• M5: 1,348,924 km (0.088 R)
• M6: 1,422,975 km (0.088 R)
• M7: 1,536,819 km (0.05 R)
• M8: 1,835,416 km (0.11 R)
• M9: 1,918,144 km (0.108 R)
• M10: 2,328,790 km (0.117 R)
• M11: 2,814,684 km (0.105 R)
• M12: 2,910,875 km (0.076 R)
• M13: 3,511,062 km (0.069 R)
• M14: 3,745,931 km (0.106 R)
• M15: 4,149,097 km (0.098 R)
• M16: 4,397,729 km (0.097 R)
• M17: 4,481,803 km (0.096 R)
• M18: 4,708,294 km (0.088 R)
• M19: 4,967,846 km (0.087 R)
• M20: 5,232,036 km (0.103 R)
• M21: 5,470,794 km (0.084 R)
• M22: 5,866,480 km (0.109 R)
• M23: 6,083,397 km (0.103 R)
• M24: 6,782,468 km (0.092 R)
• M25: 7,207,476 km (0.114 R)
• M26: 7,742,587 km (0.093 R)
• M27: 8,015,005 km (0.116 R)
• M28: 8,674,582 km (0.088 R)
• M29: 8,957,472 km (0.094 R)
• M30: 9,028,680 km (0.107 R)
• M31: 9,100,188 km (0.112 R)
• M32: 9,171,696 km (0.097 R)
• M33: 9,387,715 km (0.066 R)
• M34: 9,460,121 km (0.105 R)
• M35: 9,788,039 km (0.117 R)
• M36: 10,530,045 km (0.092 R)
• M37: 11,367,344 km (0.106 R)
• M38: 11,872,087 km (0.08 R)
• M39: 12,107,554 km (0.1 R)
• M40: 12,265,380 km (0.099 R)
• M41: 12,623,068 km (0.079 R)
• M42: 15,306,405 km (0.059 R)
• M43: 15,691,620 km (0.08 R)
• M44: 15,993,209 km (0.051 R)
• M45: 16,253,360 km (0.075 R)
• M46: 16,427,641 km (0.072 R)
• M47: 17,709,246 km (0.079 R)
• M48: 18,339,502 km (0.046 R)
• M49: 18,748,503 km (0.075 R)
• M50: 19,068,642 km (0.12 R)
• M51: 20,838,385 km (0.078 R)
• M52: 20,980,353 km (0.084 R)
• M53: 21,075,049 km (0.116 R)
• M54: 21,217,616 km (0.05 R)
• M55: 21,742,704 km (0.098 R)
• M56: 23,001,121 km (0.101 R)
• M57: 23,147,877 km (0.097 R)
• M58: 23,442,136 km (0.051 R)
• M59: 24,133,876 km (0.096 R)
• M60: 24,283,026 km (0.114 R)
• M61: 24,432,324 km (0.112 R)
• M62: 25,284,733 km (0.114 R)
• M63: 25,892,250 km (0.077 R)
• M64: 25,993,976 km (0.114 R)
• M65: 26,300,054 km (0.087 R)
• M66: 27,795,733 km (0.069 R)
• M67: 28,160,902 km (0.111 R)
• M68: 29,001,642 km (0.026 R)
• M69: 29,107,258 km (0.084 R)
• M70: 30,117,492 km (0.099 R)
• M71: 30,224,455 km (0.043 R)
• M72: 30,385,123 km (0.118 R)
• M73: 30,761,361 km (0.1 R)
• M74: 31,409,868 km (0.068 R)
• M75: 31,518,327 km (0.076 R)
• M76: 31,844,600 km (0.061 R)
• M77: 32,665,293 km (0.062 R)
• M78: 33,105,859 km (0.092 R)
• M79: 33,437,667 km (0.047 R)
• M80: 34,495,324 km (0.066 R)
• M81: 35,846,941 km (0.104 R)
• M82: 36,130,728 km (0.107 R)
• M83: 37,733,669 km (0.034 R)
• M84: 38,138,032 km (0.048 R)
• M85: 38,369,759 km (0.084 R)
• M86: 38,485,698 km (0.113 R)
• M87: 38,659,979 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.6

Radius: 10.8

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.84 AU - 10.54 AU

Year: 9747 Days

Day: 9.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 67.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,941,870 km

• M1: 158,873 km (0.098 R)
• M2: 422,614 km (0.059 R)
• M3: 556,803 km (0.115 R)
• M4: 1,009,486 km (0.074 R)
• M5: 1,154,596 km (0.073 R)
• M6: 1,374,356 km (0.057 R)
• M7: 1,631,963 km (0.056 R)
• M8: 2,060,860 km (0.09 R)
• M9: 2,166,925 km (0.099 R)
• M10: 2,384,590 km (0.08 R)
• M11: 2,695,754 km (0.072 R)
• M12: 3,294,594 km (0.086 R)
• M13: 3,482,339 km (0.04 R)
• M14: 4,100,029 km (0.082 R)
• M15: 4,786,833 km (0.068 R)
• M16: 4,928,651 km (0.1 R)
• M17: 5,143,773 km (0.105 R)
• M18: 6,073,524 km (0.117 R)
• M19: 6,188,565 km (0.101 R)
• M20: 6,498,980 km (0.096 R)
• M21: 6,656,208 km (0.1 R)
• M22: 7,338,224 km (0.03 R)
• M23: 7,625,452 km (0.072 R)
• M24: 7,916,570 km (0.086 R)
• M25: 8,253,614 km (0.101 R)
• M26: 8,595,445 km (0.095 R)
• M27: 8,811,464 km (0.032 R)
• M28: 9,337,301 km (0.1 R)
• M29: 10,008,846 km (0.115 R)
• M30: 10,835,374 km (0.04 R)
• M31: 11,493,305 km (0.079 R)
• M32: 11,731,315 km (0.081 R)
• M33: 13,045,383 km (0.078 R)
• M34: 13,744,903 km (0.114 R)
• M35: 14,662,387 km (0.076 R)
• M36: 14,765,459 km (0.118 R)
• M37: 15,757,593 km (0.051 R)
• M38: 16,395,179 km (0.11 R)
• M39: 17,367,415 km (0.1 R)
• M40: 17,640,880 km (0.065 R)
• M41: 18,972,900 km (0.11 R)
• M42: 19,310,991 km (0.117 R)
• M43: 20,222,191 km (0.083 R)
• M44: 20,394,678 km (0.106 R)
• M45: 22,204,962 km (0.099 R)
• M46: 22,979,280 km (0.048 R)
• M47: 23,219,235 km (0.113 R)
• M48: 23,460,237 km (0.069 R)
• M49: 24,126,845 km (0.066 R)
• M50: 25,540,994 km (0.1 R)
• M51: 26,226,900 km (0.085 R)
• M52: 26,729,400 km (0.1 R)
• M53: 27,425,628 km (0.107 R)
• M54: 28,706,784 km (0.105 R)
• M55: 29,030,215 km (0.037 R)
• M56: 30,138,585 km (0.096 R)
• M57: 31,460,133 km (0.115 R)
• M58: 32,195,107 km (0.044 R)
• M59: 32,463,785 km (0.05 R)
• M60: 33,409,992 km (0.086 R)
• M61: 34,984,060 km (0.11 R)
• M62: 35,122,139 km (0.115 R)
• M63: 35,191,104 km (0.074 R)
• M64: 35,537,273 km (0.072 R)
• M65: 37,143,655 km (0.088 R)
• M66: 37,214,116 km (0.115 R)
• M67: 37,991,127 km (0.109 R)
• M68: 38,204,005 km (0.109 R)
• M69: 39,131,063 km (0.088 R)
• M70: 40,354,624 km (0.087 R)
• M71: 40,716,800 km (0.092 R)
• M72: 40,934,765 km (0.102 R)
• M73: 41,080,174 km (0.119 R)
• M74: 42,470,536 km (0.065 R)
• M75: 44,174,306 km (0.064 R)
• M76: 44,248,806 km (0.09 R)
• M77: 44,547,553 km (0.119 R)
• M78: 44,921,997 km (0.088 R)
• M79: 45,447,833 km (0.046 R)
• M80: 45,749,273 km (0.059 R)
• M81: 46,127,007 km (0.102 R)
• M82: 46,505,640 km (0.072 R)
• M83: 46,657,482 km (0.078 R)
• M84: 48,030,940 km (0.12 R)
• M85: 49,031,301 km (0.059 R)
• M86: 49,263,028 km (0.09 R)
• M87: 49,340,370 km (0.043 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 19,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit