🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.52 AU - 0.54 AU

Year: 136 Days

Day: 15.4 Hours

Environment

Temp: 222 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,576,850 km

• M1: 221,854 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.99 AU - 1.07 AU

Year: 367 Days

Day: 12.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.1 AU - 1.66 AU

Year: 570 Days

Day: 13 Hours

Environment

Temp: 19 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,576,850 km

• M1: 81,232 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.58 AU - 1.86 AU

Year: 793 Days

Day: 47.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.16 AU - 3.12 AU

Year: 1508 Days

Day: 16.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.47 AU - 4.01 AU

Year: 2050 Days

Day: 38.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.76 AU - 5.86 AU

Year: 3708 Days

Day: 24.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,576,850 km

• M1: 438,621 km (0.109 R)
• M2: 1,911,412 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.2

Radius: 11.9

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.83 AU - 8.49 AU

Year: 6734 Days

Day: 13.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 104,576,850 km

• M1: 170,691 km (0.115 R)
• M2: 531,222 km (0.074 R)
• M3: 621,878 km (0.095 R)
• M4: 704,606 km (0.109 R)
• M5: 1,010,534 km (0.066 R)
• M6: 1,285,345 km (0.065 R)
• M7: 1,469,649 km (0.108 R)
• M8: 1,682,677 km (0.059 R)
• M9: 1,762,712 km (0.116 R)
• M10: 2,074,773 km (0.117 R)
• M11: 3,339,623 km (0.115 R)
• M12: 3,939,510 km (0.116 R)
• M13: 4,101,674 km (0.054 R)
• M14: 4,516,659 km (0.089 R)
• M15: 4,715,026 km (0.068 R)
• M16: 4,974,279 km (0.116 R)
• M17: 5,387,019 km (0.061 R)
• M18: 5,567,285 km (0.119 R)
• M19: 5,688,609 km (0.118 R)
• M20: 6,057,966 km (0.067 R)
• M21: 6,182,730 km (0.115 R)
• M22: 6,498,681 km (0.11 R)
• M23: 6,949,868 km (0.05 R)
• M24: 7,146,440 km (0.115 R)
• M25: 8,294,604 km (0.096 R)
• M26: 9,032,271 km (0.111 R)
• M27: 9,175,137 km (0.068 R)
• M28: 9,681,376 km (0.077 R)
• M29: 9,900,985 km (0.114 R)
• M30: 10,570,137 km (0.052 R)
• M31: 10,720,782 km (0.119 R)
• M32: 10,948,171 km (0.074 R)
• M33: 11,062,463 km (0.09 R)
• M34: 11,177,205 km (0.088 R)
• M35: 11,292,246 km (0.056 R)
• M36: 11,601,016 km (0.102 R)
• M37: 12,345,714 km (0.077 R)
• M38: 12,464,794 km (0.072 R)
• M39: 12,743,943 km (0.066 R)
• M40: 13,798,908 km (0.079 R)
• M41: 14,129,070 km (0.096 R)
• M42: 14,212,097 km (0.117 R)
• M43: 14,966,220 km (0.1 R)
• M44: 15,135,565 km (0.118 R)
• M45: 15,647,339 km (0.12 R)
• M46: 16,035,097 km (0.071 R)
• M47: 16,688,241 km (0.106 R)
• M48: 16,995,964 km (0.098 R)
• M49: 17,572,514 km (0.099 R)
• M50: 19,156,755 km (0.069 R)
• M51: 19,664,042 km (0.104 R)
• M52: 20,456,761 km (0.105 R)
• M53: 20,739,052 km (0.104 R)
• M54: 21,022,540 km (0.108 R)
• M55: 21,355,096 km (0.095 R)
• M56: 22,121,486 km (0.09 R)
• M57: 22,750,994 km (0.066 R)
• M58: 23,288,200 km (0.091 R)
• M59: 25,226,240 km (0.079 R)
• M60: 25,579,590 km (0.09 R)
• M61: 26,189,052 km (0.111 R)
• M62: 26,598,053 km (0.063 R)
• M63: 26,906,224 km (0.089 R)
• M64: 27,060,759 km (0.116 R)
• M65: 29,892,347 km (0.057 R)
• M66: 31,995,245 km (0.095 R)
• M67: 32,432,519 km (0.087 R)
• M68: 32,651,830 km (0.11 R)
• M69: 33,756,161 km (0.045 R)
• M70: 34,034,114 km (0.097 R)
• M71: 34,872,610 km (0.074 R)
• M72: 34,984,958 km (0.112 R)
• M73: 36,456,104 km (0.087 R)
• M74: 37,027,268 km (0.053 R)
• M75: 38,178,424 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739

Radius: 9.1

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.73 AU - 8.75 AU

Year: 6847 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 104,576,850 km

• M1: 119,379 km (0.049 R)
• M2: 272,867 km (0.114 R)
• M3: 501,153 km (0.066 R)
• M4: 1,193,043 km (0.109 R)
• M5: 1,390,213 km (0.101 R)
• M6: 1,897,948 km (0.057 R)
• M7: 2,129,077 km (0.105 R)
• M8: 2,391,920 km (0.097 R)
• M9: 2,527,306 km (0.047 R)
• M10: 3,142,902 km (0.116 R)
• M11: 3,241,786 km (0.1 R)
• M12: 3,699,107 km (0.079 R)
• M13: 4,313,056 km (0.108 R)
• M14: 5,016,166 km (0.104 R)
• M15: 5,190,298 km (0.082 R)
• M16: 5,248,791 km (0.111 R)
• M17: 5,366,375 km (0.112 R)
• M18: 5,455,086 km (0.11 R)
• M19: 5,634,155 km (0.11 R)
• M20: 5,754,581 km (0.089 R)
• M21: 6,276,079 km (0.095 R)
• M22: 6,653,365 km (0.105 R)
• M23: 7,167,832 km (0.099 R)
• M24: 7,298,581 km (0.075 R)
• M25: 7,661,805 km (0.074 R)
• M26: 7,728,525 km (0.086 R)
• M27: 8,166,847 km (0.107 R)
• M28: 8,509,576 km (0.056 R)
• M29: 8,717,517 km (0.093 R)
• M30: 8,891,948 km (0.096 R)
• M31: 9,601,640 km (0.038 R)
• M32: 9,999,720 km (0.117 R)
• M33: 10,072,724 km (0.098 R)
• M34: 10,219,180 km (0.102 R)
• M35: 10,329,434 km (0.096 R)
• M36: 10,774,637 km (0.092 R)
• M37: 11,760,786 km (0.084 R)
• M38: 12,031,259 km (0.085 R)
• M39: 12,342,722 km (0.081 R)
• M40: 12,460,306 km (0.111 R)
• M41: 12,578,189 km (0.081 R)
• M42: 12,894,439 km (0.074 R)
• M43: 13,013,668 km (0.07 R)
• M44: 14,226,458 km (0.116 R)
• M45: 14,763,215 km (0.12 R)
• M46: 15,264,518 km (0.103 R)
• M47: 15,856,327 km (0.098 R)
• M48: 16,240,794 km (0.09 R)
• M49: 16,369,747 km (0.108 R)
• M50: 16,542,084 km (0.054 R)
• M51: 16,931,936 km (0.062 R)
• M52: 17,412,743 km (0.069 R)
• M53: 18,253,633 km (0.067 R)
• M54: 18,972,002 km (0.065 R)
• M55: 19,653,869 km (0.116 R)
• M56: 19,974,906 km (0.113 R)
• M57: 21,322,933 km (0.103 R)
• M58: 21,652,796 km (0.038 R)
• M59: 22,031,727 km (0.062 R)
• M60: 22,126,871 km (0.093 R)
• M61: 22,317,459 km (0.106 R)
• M62: 22,508,645 km (0.101 R)
• M63: 22,652,259 km (0.099 R)
• M64: 22,940,684 km (0.065 R)
• M65: 23,618,213 km (0.102 R)
• M66: 24,057,282 km (0.053 R)
• M67: 24,449,678 km (0.085 R)
• M68: 25,890,305 km (0.099 R)
• M69: 26,040,950 km (0.073 R)
• M70: 27,460,484 km (0.089 R)
• M71: 27,665,284 km (0.083 R)
• M72: 27,973,605 km (0.117 R)
• M73: 28,905,151 km (0.104 R)
• M74: 29,165,601 km (0.114 R)
• M75: 29,426,948 km (0.093 R)
• M76: 29,636,685 km (0.112 R)
• M77: 30,162,820 km (0.113 R)
• M78: 30,533,075 km (0.079 R)
• M79: 30,692,247 km (0.119 R)
• M80: 30,904,826 km (0.08 R)
• M81: 31,384,885 km (0.12 R)
• M82: 33,275,503 km (0.079 R)
• M83: 33,439,313 km (0.086 R)
• M84: 34,925,268 km (0.072 R)
• M85: 35,202,773 km (0.071 R)
• M86: 35,815,974 km (0.045 R)
• M87: 36,714,010 km (0.101 R)
• M88: 37,562,829 km (0.03 R)
• M89: 38,189,344 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.2

Radius: 3.3

Gravity: 66.5 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 17.35 AU - 22.57 AU

Year: 31341 Days

Day: 16 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,576,850 km

• M1: 77,940 km (0.086 R)
• M2: 195,973 km (0.102 R)
• M3: 233,073 km (0.078 R)
• M4: 696,378 km (0.064 R)
• M5: 1,005,896 km (0.094 R)
• M6: 1,935,796 km (0.091 R)
• M7: 2,102,897 km (0.082 R)
• M8: 2,677,503 km (0.049 R)
• M9: 3,053,741 km (0.107 R)
• M10: 3,648,692 km (0.094 R)
• M11: 4,440,962 km (0.112 R)
• M12: 5,168,756 km (0.107 R)
• M13: 5,693,845 km (0.115 R)
• M14: 6,297,173 km (0.107 R)
• M15: 7,303,667 km (0.096 R)
• M16: 7,368,294 km (0.105 R)
• M17: 7,759,492 km (0.071 R)
• M18: 8,024,131 km (0.099 R)
• M19: 8,090,851 km (0.08 R)
• M20: 8,630,301 km (0.052 R)
• M21: 10,535,131 km (0.063 R)
• M22: 11,123,499 km (0.09 R)
• M23: 12,331,951 km (0.112 R)
• M24: 13,422,819 km (0.083 R)
• M25: 13,501,956 km (0.061 R)
• M26: 13,581,243 km (0.06 R)
• M27: 14,952,158 km (0.105 R)
• M28: 15,612,333 km (0.06 R)
• M29: 16,705,295 km (0.117 R)
• M30: 18,258,869 km (0.109 R)
• M31: 19,768,012 km (0.09 R)
• M32: 20,856,935 km (0.104 R)
• M33: 21,316,500 km (0.098 R)
• M34: 22,620,844 km (0.12 R)
• M35: 23,377,659 km (0.1 R)
• M36: 23,663,541 km (0.093 R)
• M37: 26,685,268 km (0.067 R)
• M38: 27,988,116 km (0.053 R)
• M39: 28,698,257 km (0.089 R)
• M40: 30,968,106 km (0.119 R)
• M41: 31,072,675 km (0.03 R)
• M42: 32,336,328 km (0.117 R)
• M43: 32,654,822 km (0.081 R)
• M44: 34,047,129 km (0.105 R)
• M45: 35,896,757 km (0.076 R)
• M46: 37,222,045 km (0.116 R)
• M47: 38,114,396 km (0.086 R)
• M48: 38,338,494 km (0.117 R)
• M49: 39,013,629 km (0.028 R)
• M50: 39,692,803 km (0.086 R)
• M51: 40,490,010 km (0.036 R)
• M52: 41,062,671 km (0.109 R)
• M53: 47,777,222 km (0.116 R)
• M54: 48,139,847 km (0.116 R)
• M55: 48,261,021 km (0.065 R)
• M56: 54,065,867 km (0.065 R)
• M57: 55,455,931 km (0.081 R)
• M58: 55,709,948 km (0.112 R)
• M59: 56,346,636 km (0.092 R)
• M60: 56,729,906 km (0.095 R)
• M61: 57,242,129 km (0.106 R)
• M62: 59,306,430 km (0.03 R)
• M63: 61,132,571 km (0.1 R)
• M64: 63,374,744 km (0.106 R)
• M65: 64,973,497 km (0.074 R)
• M66: 65,912,373 km (0.067 R)
• M67: 66,720,501 km (0.102 R)
• M68: 66,855,588 km (0.065 R)
• M69: 67,667,605 km (0.09 R)
• M70: 70,397,916 km (0.082 R)
• M71: 70,535,396 km (0.095 R)
• M72: 73,303,405 km (0.057 R)
• M73: 74,140,555 km (0.085 R)
• M74: 74,980,996 km (0.083 R)
• M75: 76,530,082 km (0.115 R)
• M76: 77,237,680 km (0.103 R)
• M77: 77,947,372 km (0.093 R)
• M78: 79,087,458 km (0.118 R)
• M79: 79,230,323 km (0.083 R)
• M80: 80,807,833 km (0.096 R)
• M81: 81,961,681 km (0.078 R)
• M82: 82,540,625 km (0.071 R)
• M83: 83,120,915 km (0.107 R)
• M84: 88,700,916 km (0.075 R)
• M85: 92,587,917 km (0.044 R)
• M86: 93,795,023 km (0.115 R)
• M87: 94,400,445 km (0.117 R)
• M88: 95,615,479 km (0.114 R)
• M89: 95,919,911 km (0.069 R)
• M90: 98,521,567 km (0.108 R)
• M91: 99,291,099 km (0.1 R)
• M92: 100,836,295 km (0.09 R)
• M93: 100,991,129 km (0.072 R)
• M94: 103,325,005 km (0.087 R)
• M95: 103,637,366 km (0.114 R)
• M96: 104,420,062 km (0.073 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 15,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit