🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.62 AU

Year: 152 Days

Day: 32.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.72 AU - 0.86 AU

Year: 262 Days

Day: 46.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,324,818 km

• M1: 444,605 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.84 AU - 1.24 AU

Year: 395 Days

Day: 19.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,324,818 km

• M1: 226,192 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.34 AU - 2.12 AU

Year: 848 Days

Day: 12.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.72 AU - 2 AU

Year: 946 Days

Day: 39.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,324,818 km

• M1: 138,228 km (0.089 R)
• M2: 186,549 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.25 AU - 2.25 AU

Year: 1258 Days

Day: 14.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,324,818 km

• M1: 20,046 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.01 AU - 2.71 AU

Year: 1352 Days

Day: 33.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,324,818 km

• M1: 32,612 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100

Radius: 8.4

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.07 AU - 5.13 AU

Year: 3678 Days

Day: 7.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 41,324,818 km

• M1: 109,057 km (0.11 R)
• M2: 178,021 km (0.111 R)
• M3: 337,343 km (0.047 R)
• M4: 422,913 km (0.115 R)
• M5: 535,411 km (0.108 R)
• M6: 665,561 km (0.098 R)
• M7: 749,037 km (0.098 R)
• M8: 821,442 km (0.094 R)
• M9: 942,467 km (0.103 R)
• M10: 1,219,671 km (0.036 R)
• M11: 1,323,642 km (0.065 R)
• M12: 1,430,604 km (0.062 R)
• M13: 1,587,233 km (0.109 R)
• M14: 1,662,930 km (0.102 R)
• M15: 1,827,936 km (0.11 R)
• M16: 1,998,328 km (0.11 R)
• M17: 2,205,671 km (0.097 R)
• M18: 2,269,101 km (0.106 R)
• M19: 2,333,428 km (0.103 R)
• M20: 2,441,736 km (0.103 R)
• M21: 3,043,868 km (0.046 R)
• M22: 3,331,245 km (0.108 R)
• M23: 3,602,466 km (0.09 R)
• M24: 3,855,287 km (0.079 R)
• M25: 4,271,767 km (0.072 R)
• M26: 4,338,189 km (0.082 R)
• M27: 4,620,929 km (0.1 R)
• M28: 4,716,372 km (0.09 R)
• M29: 4,812,713 km (0.087 R)
• M30: 5,346,478 km (0.064 R)
• M31: 5,432,347 km (0.095 R)
• M32: 5,576,859 km (0.104 R)
• M33: 5,987,804 km (0.042 R)
• M34: 6,167,023 km (0.07 R)
• M35: 6,979,489 km (0.027 R)
• M36: 8,087,111 km (0.051 R)
• M37: 8,384,961 km (0.104 R)
• M38: 8,821,637 km (0.044 R)
• M39: 9,042,742 km (0.093 R)
• M40: 9,162,570 km (0.11 R)
• M41: 9,248,440 km (0.092 R)
• M42: 9,455,782 km (0.098 R)
• M43: 9,612,262 km (0.052 R)
• M44: 10,033,679 km (0.093 R)
• M45: 10,264,508 km (0.113 R)
• M46: 10,461,230 km (0.069 R)
• M47: 10,533,036 km (0.101 R)
• M48: 11,426,435 km (0.075 R)
• M49: 11,648,887 km (0.063 R)
• M50: 11,929,084 km (0.058 R)
• M51: 12,268,073 km (0.066 R)
• M52: 12,438,913 km (0.031 R)
• M53: 12,495,910 km (0.107 R)
• M54: 12,610,353 km (0.07 R)
• M55: 12,667,798 km (0.105 R)
• M56: 12,878,731 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.7

Radius: 8.4

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.18 AU - 8.06 AU

Year: 6350 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,324,818 km

• M1: 140,323 km (0.098 R)
• M2: 221,405 km (0.037 R)
• M3: 290,669 km (0.088 R)
• M4: 369,806 km (0.098 R)
• M5: 457,919 km (0.033 R)
• M6: 698,173 km (0.036 R)
• M7: 782,247 km (0.099 R)
• M8: 855,101 km (0.105 R)
• M9: 945,758 km (0.08 R)
• M10: 1,071,719 km (0.074 R)
• M11: 1,136,944 km (0.101 R)
• M12: 1,203,664 km (0.066 R)
• M13: 1,358,498 km (0.117 R)
• M14: 1,483,412 km (0.031 R)
• M15: 1,706,912 km (0.088 R)
• M16: 2,062,207 km (0.087 R)
• M17: 2,354,521 km (0.089 R)
• M18: 2,727,319 km (0.095 R)
• M19: 2,840,415 km (0.12 R)
• M20: 3,048,206 km (0.06 R)
• M21: 3,284,870 km (0.097 R)
• M22: 3,928,141 km (0.116 R)
• M23: 4,475,819 km (0.102 R)
• M24: 4,690,791 km (0.113 R)
• M25: 5,242,957 km (0.114 R)
• M26: 5,815,767 km (0.058 R)
• M27: 6,050,336 km (0.096 R)
• M28: 6,109,577 km (0.104 R)
• M29: 6,348,186 km (0.071 R)
• M30: 6,498,831 km (0.034 R)
• M31: 6,620,304 km (0.065 R)
• M32: 6,958,096 km (0.079 R)
• M33: 7,051,146 km (0.043 R)
• M34: 7,175,911 km (0.043 R)
• M35: 8,364,765 km (0.081 R)
• M36: 8,998,611 km (0.073 R)
• M37: 9,100,188 km (0.1 R)
• M38: 9,682,573 km (0.095 R)
• M39: 9,891,112 km (0.068 R)
• M40: 10,206,614 km (0.075 R)
• M41: 10,668,123 km (0.104 R)
• M42: 10,847,491 km (0.077 R)
• M43: 10,919,597 km (0.093 R)
• M44: 11,100,312 km (0.11 R)
• M45: 12,242,940 km (0.044 R)
• M46: 12,847,316 km (0.102 R)
• M47: 13,461,265 km (0.111 R)
• M48: 13,928,160 km (0.114 R)
• M49: 14,757,830 km (0.104 R)
• M50: 15,038,027 km (0.106 R)
• M51: 15,239,086 km (0.095 R)
• M52: 15,522,275 km (0.119 R)
• M53: 16,217,157 km (0.088 R)
• M54: 16,672,084 km (0.072 R)
• M55: 17,215,274 km (0.115 R)
• M56: 17,594,804 km (0.116 R)
• M57: 17,849,270 km (0.104 R)
• M58: 19,314,431 km (0.106 R)
• M59: 20,327,209 km (0.053 R)
• M60: 20,416,220 km (0.113 R)
• M61: 20,817,740 km (0.079 R)
• M62: 21,855,950 km (0.082 R)
• M63: 22,038,160 km (0.098 R)
• M64: 22,175,192 km (0.114 R)
• M65: 22,680,234 km (0.098 R)
• M66: 23,235,242 km (0.073 R)
• M67: 24,264,625 km (0.06 R)
• M68: 25,213,225 km (0.043 R)
• M69: 25,308,818 km (0.093 R)
• M70: 25,596,046 km (0.088 R)
• M71: 26,319,053 km (0.098 R)
• M72: 26,707,558 km (0.094 R)
• M73: 27,293,533 km (0.111 R)
• M74: 27,391,669 km (0.093 R)
• M75: 27,489,955 km (0.092 R)
• M76: 27,637,459 km (0.114 R)
• M77: 28,329,498 km (0.095 R)
• M78: 28,528,164 km (0.075 R)
• M79: 29,077,189 km (0.107 R)
• M80: 29,177,419 km (0.104 R)
• M81: 31,410,616 km (0.11 R)
• M82: 32,443,739 km (0.029 R)
• M83: 32,808,010 km (0.062 R)
• M84: 33,593,099 km (0.113 R)
• M85: 33,908,901 km (0.066 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.6

Radius: 9.2

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.54 AU - 8.84 AU

Year: 7950 Days

Day: 9.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,324,818 km

• M1: 182,659 km (0.12 R)
• M2: 248,931 km (0.113 R)
• M3: 372,798 km (0.076 R)
• M4: 431,739 km (0.116 R)
• M5: 617,241 km (0.064 R)
• M6: 705,055 km (0.106 R)
• M7: 766,091 km (0.107 R)
• M8: 893,997 km (0.094 R)
• M9: 1,064,389 km (0.115 R)
• M10: 1,302,100 km (0.109 R)
• M11: 1,378,694 km (0.12 R)
• M12: 1,742,516 km (0.107 R)
• M13: 2,158,548 km (0.086 R)
• M14: 2,389,826 km (0.089 R)
• M15: 2,508,457 km (0.098 R)
• M16: 3,131,383 km (0.095 R)
• M17: 3,473,663 km (0.091 R)
• M18: 3,554,445 km (0.073 R)
• M19: 3,800,384 km (0.116 R)
• M20: 4,719,514 km (0.09 R)
• M21: 5,296,662 km (0.066 R)
• M22: 5,483,510 km (0.091 R)
• M23: 5,831,923 km (0.106 R)
• M24: 5,928,264 km (0.076 R)
• M25: 6,516,932 km (0.048 R)
• M26: 6,683,883 km (0.111 R)
• M27: 7,055,933 km (0.076 R)
• M28: 7,539,284 km (0.119 R)
• M29: 7,679,457 km (0.12 R)
• M30: 8,212,474 km (0.052 R)
• M31: 8,320,484 km (0.055 R)
• M32: 8,831,062 km (0.101 R)
• M33: 8,978,864 km (0.06 R)
• M34: 9,691,698 km (0.104 R)
• M35: 10,035,773 km (0.12 R)
• M36: 10,112,816 km (0.111 R)
• M37: 10,578,963 km (0.084 R)
• M38: 10,972,854 km (0.054 R)
• M39: 12,389,097 km (0.078 R)
• M40: 12,637,579 km (0.11 R)
• M41: 13,097,443 km (0.116 R)
• M42: 14,206,263 km (0.113 R)
• M43: 14,553,629 km (0.063 R)
• M44: 14,640,844 km (0.049 R)
• M45: 15,522,873 km (0.074 R)
• M46: 17,384,320 km (0.083 R)
• M47: 17,989,144 km (0.118 R)
• M48: 18,364,784 km (0.056 R)
• M49: 18,459,031 km (0.063 R)
• M50: 19,123,844 km (0.061 R)
• M51: 20,574,494 km (0.113 R)
• M52: 20,819,685 km (0.063 R)
• M53: 20,967,338 km (0.111 R)
• M54: 21,214,175 km (0.057 R)
• M55: 21,561,242 km (0.088 R)
• M56: 22,917,646 km (0.104 R)
• M57: 24,353,337 km (0.104 R)
• M58: 24,457,008 km (0.069 R)
• M59: 24,768,770 km (0.059 R)
• M60: 25,029,669 km (0.056 R)
• M61: 25,448,991 km (0.081 R)
• M62: 27,742,476 km (0.11 R)
• M63: 27,959,094 km (0.114 R)
• M64: 28,503,331 km (0.083 R)
• M65: 28,996,106 km (0.074 R)
• M66: 29,160,963 km (0.034 R)
• M67: 30,379,588 km (0.101 R)
• M68: 30,491,188 km (0.082 R)
• M69: 31,445,472 km (0.094 R)
• M70: 32,238,640 km (0.092 R)
• M71: 32,580,471 km (0.116 R)
• M72: 32,923,649 km (0.07 R)
• M73: 33,555,850 km (0.053 R)
• M74: 34,774,025 km (0.111 R)
• M75: 38,032,267 km (0.095 R)
• M76: 39,301,754 km (0.091 R)
• M77: 40,217,144 km (0.052 R)
• M78: 41,016,146 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 12,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit