🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.48 AU - 0.78 AU

Year: 182 Days

Day: 35.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.94 AU - 1.56 AU

Year: 508 Days

Day: 35 Hours

Environment

Temp: 16 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.33 AU - 1.43 AU

Year: 589 Days

Day: 27.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,512,300 km

• M1: 171,888 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.1 AU - 1.78 AU

Year: 628 Days

Day: 47 Hours

Environment

Temp: -21 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.41 AU - 1.69 AU

Year: 701 Days

Day: 45.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,512,300 km

• M1: 540,348 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.44 AU - 2.12 AU

Year: 863 Days

Day: 41.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.79 AU - 4.53 AU

Year: 2545 Days

Day: 15.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.5

Radius: 8.1

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.96 AU - 13.64 AU

Year: 15678 Days

Day: 6.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 104,512,300 km

• M1: 116,537 km (0.076 R)
• M2: 392,545 km (0.108 R)
• M3: 544,087 km (0.089 R)
• M4: 755,768 km (0.092 R)
• M5: 1,016,218 km (0.102 R)
• M6: 1,510,191 km (0.079 R)
• M7: 1,590,225 km (0.075 R)
• M8: 2,011,643 km (0.104 R)
• M9: 2,159,744 km (0.056 R)
• M10: 2,250,401 km (0.114 R)
• M11: 2,529,850 km (0.092 R)
• M12: 3,575,539 km (0.025 R)
• M13: 4,699,767 km (0.074 R)
• M14: 4,976,822 km (0.093 R)
• M15: 5,713,741 km (0.091 R)
• M16: 6,094,916 km (0.109 R)
• M17: 6,748,510 km (0.065 R)
• M18: 7,106,198 km (0.072 R)
• M19: 7,700,550 km (0.1 R)
• M20: 7,839,976 km (0.088 R)
• M21: 8,215,915 km (0.093 R)
• M22: 8,358,482 km (0.097 R)
• M23: 8,549,818 km (0.117 R)
• M24: 8,742,500 km (0.05 R)
• M25: 9,329,372 km (0.107 R)
• M26: 10,030,088 km (0.068 R)
• M27: 10,284,405 km (0.052 R)
• M28: 10,695,949 km (0.107 R)
• M29: 12,286,324 km (0.088 R)
• M30: 13,053,461 km (0.089 R)
• M31: 13,108,813 km (0.069 R)
• M32: 13,723,361 km (0.114 R)
• M33: 14,290,187 km (0.08 R)
• M34: 15,622,506 km (0.062 R)
• M35: 16,095,235 km (0.115 R)
• M36: 16,214,165 km (0.063 R)
• M37: 17,297,553 km (0.059 R)
• M38: 17,786,588 km (0.047 R)
• M39: 17,909,558 km (0.11 R)
• M40: 18,094,461 km (0.052 R)
• M41: 18,342,195 km (0.118 R)
• M42: 18,966,018 km (0.116 R)
• M43: 20,427,440 km (0.072 R)
• M44: 20,556,243 km (0.078 R)
• M45: 21,334,601 km (0.089 R)
• M46: 22,586,735 km (0.071 R)
• M47: 25,092,649 km (0.084 R)
• M48: 25,993,827 km (0.07 R)
• M49: 27,400,795 km (0.108 R)
• M50: 27,471,854 km (0.097 R)
• M51: 27,542,913 km (0.104 R)
• M52: 28,400,408 km (0.081 R)
• M53: 29,049,363 km (0.098 R)
• M54: 29,775,960 km (0.075 R)
• M55: 29,995,271 km (0.06 R)
• M56: 32,291,299 km (0.091 R)
• M57: 33,271,015 km (0.113 R)
• M58: 33,954,827 km (0.102 R)
• M59: 34,260,306 km (0.094 R)
• M60: 34,489,939 km (0.064 R)
• M61: 36,034,238 km (0.072 R)
• M62: 36,580,120 km (0.108 R)
• M63: 37,207,234 km (0.12 R)
• M64: 38,154,638 km (0.074 R)
• M65: 38,313,211 km (0.103 R)
• M66: 38,631,257 km (0.119 R)
• M67: 41,043,971 km (0.118 R)
• M68: 45,845,015 km (0.1 R)
• M69: 46,013,762 km (0.097 R)
• M70: 48,311,286 km (0.085 R)
• M71: 49,171,623 km (0.111 R)
• M72: 50,297,646 km (0.106 R)
• M73: 51,870,818 km (0.066 R)
• M74: 52,486,862 km (0.097 R)
• M75: 53,105,449 km (0.079 R)
• M76: 53,726,430 km (0.051 R)
• M77: 54,796,503 km (0.108 R)
• M78: 55,603,733 km (0.103 R)
• M79: 56,324,646 km (0.096 R)
• M80: 60,251,590 km (0.109 R)
• M81: 60,621,396 km (0.109 R)
• M82: 60,899,199 km (0.063 R)
• M83: 61,363,251 km (0.111 R)
• M84: 62,201,299 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.4

Radius: 4.2

Gravity: 47.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.53 AU - 21.67 AU

Year: 29154 Days

Day: 22.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,512,300 km

• M1: 55,501 km (0.099 R)
• M2: 225,294 km (0.11 R)
• M3: 440,566 km (0.062 R)
• M4: 919,429 km (0.096 R)
• M5: 1,185,264 km (0.042 R)
• M6: 1,399,638 km (0.118 R)
• M7: 2,371,725 km (0.114 R)
• M8: 3,455,112 km (0.063 R)
• M9: 6,060,210 km (0.103 R)
• M10: 7,053,540 km (0.072 R)
• M11: 7,831,000 km (0.028 R)
• M12: 8,364,316 km (0.052 R)
• M13: 8,840,486 km (0.081 R)
• M14: 8,978,116 km (0.06 R)
• M15: 9,325,482 km (0.047 R)
• M16: 10,033,080 km (0.107 R)
• M17: 10,104,887 km (0.028 R)
• M18: 10,831,335 km (0.086 R)
• M19: 11,052,590 km (0.084 R)
• M20: 11,876,425 km (0.092 R)
• M21: 11,952,421 km (0.098 R)
• M22: 13,188,099 km (0.039 R)
• M23: 15,116,566 km (0.117 R)
• M24: 15,446,429 km (0.109 R)
• M25: 15,529,306 km (0.088 R)
• M26: 16,365,708 km (0.056 R)
• M27: 17,734,229 km (0.075 R)
• M28: 18,344,439 km (0.078 R)
• M29: 18,784,556 km (0.065 R)
• M30: 18,872,968 km (0.029 R)
• M31: 19,139,103 km (0.093 R)
• M32: 19,228,114 km (0.111 R)
• M33: 19,674,962 km (0.034 R)
• M34: 20,035,044 km (0.08 R)
• M35: 22,709,705 km (0.118 R)
• M36: 23,562,263 km (0.034 R)
• M37: 23,657,557 km (0.11 R)
• M38: 24,521,784 km (0.068 R)
• M39: 25,591,857 km (0.119 R)
• M40: 26,578,007 km (0.08 R)
• M41: 26,677,190 km (0.049 R)
• M42: 30,644,226 km (0.119 R)
• M43: 31,375,461 km (0.096 R)
• M44: 31,585,496 km (0.102 R)
• M45: 32,430,126 km (0.118 R)
• M46: 32,536,190 km (0.061 R)
• M47: 32,855,283 km (0.094 R)
• M48: 33,068,460 km (0.094 R)
• M49: 33,175,273 km (0.094 R)
• M50: 33,710,983 km (0.107 R)
• M51: 36,321,615 km (0.084 R)
• M52: 37,206,187 km (0.097 R)
• M53: 38,321,888 km (0.083 R)
• M54: 39,335,414 km (0.099 R)
• M55: 39,675,150 km (0.06 R)
• M56: 41,388,644 km (0.101 R)
• M57: 41,965,195 km (0.099 R)
• M58: 42,544,438 km (0.105 R)
• M59: 44,769,257 km (0.072 R)
• M60: 46,313,107 km (0.115 R)
• M61: 50,064,573 km (0.109 R)
• M62: 50,801,941 km (0.104 R)
• M63: 51,295,315 km (0.119 R)
• M64: 52,785,459 km (0.059 R)
• M65: 56,062,251 km (0.107 R)
• M66: 56,699,987 km (0.112 R)
• M67: 61,230,558 km (0.057 R)
• M68: 62,150,435 km (0.069 R)
• M69: 62,678,217 km (0.112 R)
• M70: 62,810,461 km (0.103 R)
• M71: 64,270,387 km (0.112 R)
• M72: 65,071,483 km (0.088 R)
• M73: 67,088,511 km (0.093 R)
• M74: 69,946,579 km (0.059 R)
• M75: 71,183,753 km (0.03 R)
• M76: 77,192,950 km (0.101 R)
• M77: 77,902,194 km (0.073 R)
• M78: 82,058,022 km (0.079 R)
• M79: 82,202,684 km (0.036 R)
• M80: 86,285,359 km (0.053 R)
• M81: 88,351,455 km (0.119 R)
• M82: 89,688,112 km (0.089 R)
• M83: 90,135,111 km (0.11 R)
• M84: 92,833,108 km (0.066 R)
• M85: 93,738,175 km (0.078 R)
• M86: 94,797,927 km (0.066 R)
• M87: 102,170,858 km (0.1 R)
• M88: 103,417,457 km (0.119 R)
• M89: 103,573,637 km (0.087 R)
• M90: 103,729,817 km (0.072 R)
• M91: 104,199,106 km (0.073 R)
• M92: 104,355,585 km (0.089 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 13,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit