🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.48 AU - 0.72 AU

Year: 168 Days

Day: 44.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.53 AU - 0.69 AU

Year: 172 Days

Day: 29.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.22 AU - 1.5 AU

Year: 574 Days

Day: 41.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,114,838 km

• M1: 528,080 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.17 AU - 1.73 AU

Year: 631 Days

Day: 19.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.82 AU - 2.38 AU

Year: 1101 Days

Day: 39.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,114,838 km

• M1: 1,903,334 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.71 AU - 3.21 AU

Year: 1842 Days

Day: 22.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,114,838 km

• M1: 927,357 km (0.034 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.15 AU - 3.71 AU

Year: 2297 Days

Day: 45.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.5

Radius: 5.3

Gravity: 29.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 14.52 AU - 20.72 AU

Year: 26748 Days

Day: 20.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,114,838 km

• M1: 149,448 km (0.08 R)
• M2: 429,645 km (0.115 R)
• M3: 476,020 km (0.059 R)
• M4: 938,128 km (0.079 R)
• M5: 1,916,648 km (0.086 R)
• M6: 2,321,011 km (0.045 R)
• M7: 2,576,225 km (0.039 R)
• M8: 2,707,123 km (0.101 R)
• M9: 2,930,323 km (0.049 R)
• M10: 3,205,882 km (0.116 R)
• M11: 3,489,819 km (0.116 R)
• M12: 4,864,474 km (0.086 R)
• M13: 5,135,545 km (0.105 R)
• M14: 7,227,522 km (0.039 R)
• M15: 7,289,007 km (0.086 R)
• M16: 8,167,745 km (0.104 R)
• M17: 8,360,427 km (0.084 R)
• M18: 8,619,530 km (0.033 R)
• M19: 8,947,299 km (0.1 R)
• M20: 9,279,107 km (0.08 R)
• M21: 11,567,805 km (0.089 R)
• M22: 12,885,762 km (0.117 R)
• M23: 13,866,675 km (0.1 R)
• M24: 15,106,842 km (0.109 R)
• M25: 15,264,368 km (0.105 R)
• M26: 16,220,748 km (0.054 R)
• M27: 16,624,961 km (0.119 R)
• M28: 16,950,636 km (0.041 R)
• M29: 17,940,525 km (0.085 R)
• M30: 18,274,577 km (0.11 R)
• M31: 19,203,879 km (0.04 R)
• M32: 19,545,710 km (0.091 R)
• M33: 22,082,740 km (0.075 R)
• M34: 23,435,105 km (0.075 R)
• M35: 24,536,145 km (0.096 R)
• M36: 25,935,932 km (0.102 R)
• M37: 26,978,929 km (0.068 R)
• M38: 27,169,965 km (0.097 R)
• M39: 27,457,492 km (0.107 R)
• M40: 27,842,408 km (0.11 R)
• M41: 28,909,938 km (0.097 R)
• M42: 31,586,842 km (0.082 R)
• M43: 31,687,372 km (0.097 R)
• M44: 32,394,970 km (0.098 R)
• M45: 32,903,603 km (0.111 R)
• M46: 34,652,402 km (0.118 R)
• M47: 37,597,984 km (0.053 R)
• M48: 38,669,254 km (0.115 R)
• M49: 39,859,156 km (0.101 R)
• M50: 41,721,799 km (0.1 R)
• M51: 41,942,755 km (0.104 R)
• M52: 42,942,069 km (0.095 R)
• M53: 44,399,152 km (0.05 R)
• M54: 46,672,441 km (0.027 R)
• M55: 47,592,169 km (0.063 R)
• M56: 48,054,426 km (0.106 R)
• M57: 48,866,743 km (0.1 R)
• M58: 49,449,875 km (0.109 R)
• M59: 50,387,405 km (0.032 R)
• M60: 50,622,723 km (0.115 R)
• M61: 52,996,093 km (0.088 R)
• M62: 53,955,614 km (0.044 R)
• M63: 54,316,892 km (0.083 R)
• M64: 55,162,868 km (0.11 R)
• M65: 56,013,332 km (0.095 R)
• M66: 56,623,392 km (0.049 R)
• M67: 61,080,811 km (0.079 R)
• M68: 62,212,668 km (0.08 R)
• M69: 63,097,689 km (0.089 R)
• M70: 65,264,465 km (0.064 R)
• M71: 66,035,043 km (0.097 R)
• M72: 67,067,119 km (0.11 R)
• M73: 71,644,814 km (0.07 R)
• M74: 73,770,899 km (0.077 R)
• M75: 74,439,601 km (0.112 R)
• M76: 77,405,229 km (0.109 R)
• M77: 77,948,569 km (0.093 R)
• M78: 79,312,602 km (0.044 R)
• M79: 81,235,384 km (0.066 R)
• M80: 83,034,448 km (0.099 R)
• M81: 84,287,629 km (0.095 R)
• M82: 86,249,456 km (0.119 R)
• M83: 87,236,054 km (0.064 R)
• M84: 87,801,533 km (0.061 R)
• M85: 88,084,722 km (0.116 R)
• M86: 88,368,210 km (0.107 R)
• M87: 88,651,997 km (0.057 R)
• M88: 90,361,003 km (0.117 R)
• M89: 90,503,869 km (0.12 R)
• M90: 91,362,860 km (0.108 R)
• M91: 91,649,789 km (0.091 R)
• M92: 94,245,911 km (0.064 R)
• M93: 94,826,051 km (0.047 R)
• M94: 95,261,830 km (0.074 R)
• M95: 95,407,388 km (0.058 R)
• M96: 97,158,431 km (0.086 R)
• M97: 97,891,311 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.8

Radius: 5.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.05 AU - 19.31 AU

Year: 26885 Days

Day: 21 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,114,838 km

• M1: 87,664 km (0.094 R)
• M2: 178,769 km (0.098 R)
• M3: 281,693 km (0.059 R)
• M4: 347,516 km (0.079 R)
• M5: 511,475 km (0.109 R)
• M6: 593,754 km (0.095 R)
• M7: 680,670 km (0.095 R)
• M8: 1,027,438 km (0.118 R)
• M9: 1,734,139 km (0.111 R)
• M10: 1,936,544 km (0.106 R)
• M11: 2,014,485 km (0.087 R)
• M12: 2,674,062 km (0.1 R)
• M13: 2,819,321 km (0.033 R)
• M14: 3,332,442 km (0.06 R)
• M15: 3,679,659 km (0.098 R)
• M16: 3,808,911 km (0.115 R)
• M17: 4,005,333 km (0.084 R)
• M18: 4,171,686 km (0.111 R)
• M19: 4,306,324 km (0.078 R)
• M20: 4,374,242 km (0.071 R)
• M21: 5,216,328 km (0.102 R)
• M22: 5,917,643 km (0.116 R)
• M23: 6,069,036 km (0.052 R)
• M24: 6,183,329 km (0.091 R)
• M25: 6,648,129 km (0.109 R)
• M26: 7,083,908 km (0.103 R)
• M27: 7,488,121 km (0.082 R)
• M28: 8,108,354 km (0.097 R)
• M29: 9,707,406 km (0.1 R)
• M30: 9,841,296 km (0.106 R)
• M31: 9,886,026 km (0.034 R)
• M32: 10,980,185 km (0.046 R)
• M33: 11,778,289 km (0.113 R)
• M34: 11,873,284 km (0.083 R)
• M35: 12,789,571 km (0.026 R)
• M36: 12,838,489 km (0.111 R)
• M37: 13,379,884 km (0.062 R)
• M38: 13,628,516 km (0.073 R)
• M39: 13,979,173 km (0.089 R)
• M40: 14,029,438 km (0.103 R)
• M41: 14,231,395 km (0.076 R)
• M42: 15,255,243 km (0.081 R)
• M43: 15,359,064 km (0.111 R)
• M44: 15,986,178 km (0.114 R)
• M45: 16,621,520 km (0.082 R)
• M46: 17,753,378 km (0.087 R)
• M47: 18,026,543 km (0.107 R)
• M48: 18,356,108 km (0.058 R)
• M49: 18,466,361 km (0.092 R)
• M50: 19,021,220 km (0.089 R)
• M51: 20,546,370 km (0.072 R)
• M52: 20,718,258 km (0.059 R)
• M53: 21,526,685 km (0.072 R)
• M54: 21,643,072 km (0.06 R)
• M55: 22,404,376 km (0.083 R)
• M56: 22,581,200 km (0.093 R)
• M57: 22,758,623 km (0.027 R)
• M58: 22,877,105 km (0.093 R)
• M59: 23,532,643 km (0.095 R)
• M60: 23,832,586 km (0.052 R)
• M61: 24,073,589 km (0.055 R)
• M62: 24,315,189 km (0.059 R)
• M63: 24,557,687 km (0.064 R)
• M64: 24,923,005 km (0.077 R)
• M65: 25,967,797 km (0.115 R)
• M66: 26,215,680 km (0.099 R)
• M67: 26,713,692 km (0.081 R)
• M68: 26,838,756 km (0.062 R)
• M69: 27,152,163 km (0.097 R)
• M70: 27,466,767 km (0.11 R)
• M71: 27,529,898 km (0.075 R)
• M72: 28,036,137 km (0.118 R)
• M73: 30,352,211 km (0.089 R)
• M74: 31,203,573 km (0.035 R)
• M75: 31,269,396 km (0.085 R)
• M76: 32,328,549 km (0.076 R)
• M77: 32,528,561 km (0.114 R)
• M78: 33,804,182 km (0.078 R)
• M79: 34,550,227 km (0.074 R)
• M80: 34,618,294 km (0.065 R)
• M81: 35,370,173 km (0.066 R)
• M82: 36,127,587 km (0.062 R)
• M83: 38,572,465 km (0.102 R)
• M84: 38,855,205 km (0.044 R)
• M85: 39,138,693 km (0.105 R)
• M86: 40,064,853 km (0.063 R)
• M87: 41,576,091 km (0.059 R)
• M88: 41,866,011 km (0.102 R)
• M89: 42,886,119 km (0.11 R)
• M90: 44,283,662 km (0.056 R)
• M91: 44,950,869 km (0.091 R)
• M92: 46,595,698 km (0.118 R)
• M93: 49,023,222 km (0.079 R)
• M94: 49,559,680 km (0.039 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit