🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.68 AU

Year: 147 Days

Day: 31.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,904,293 km

• M1: 293,810 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.61 AU - 1.87 AU

Year: 826 Days

Day: 39.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,904,293 km

• M1: 480,658 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.67 AU - 2.09 AU

Year: 928 Days

Day: 28.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,904,293 km

• M1: 127,607 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.62 AU - 3.08 AU

Year: 1732 Days

Day: 32.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.25 AU - 3.55 AU

Year: 1777 Days

Day: 33.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.94 AU - 4.1 AU

Year: 2377 Days

Day: 43.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 139.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,904,293 km

• M1: 613,650 km (0.078 R)
• M2: 2,813,038 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.7

Radius: 13.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.6 AU - 6.1 AU

Year: 4454 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 86 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,904,293 km

• M1: 168,896 km (0.115 R)
• M2: 298,897 km (0.032 R)
• M3: 528,080 km (0.107 R)
• M4: 623,674 km (0.117 R)
• M5: 786,436 km (0.096 R)
• M6: 899,532 km (0.09 R)
• M7: 1,032,375 km (0.07 R)
• M8: 1,441,375 km (0.111 R)
• M9: 1,831,676 km (0.119 R)
• M10: 1,969,456 km (0.108 R)
• M11: 2,200,734 km (0.034 R)
• M12: 2,651,473 km (0.043 R)
• M13: 2,928,079 km (0.054 R)
• M14: 3,172,672 km (0.104 R)
• M15: 3,403,052 km (0.027 R)
• M16: 3,682,352 km (0.115 R)
• M17: 4,149,546 km (0.037 R)
• M18: 4,240,800 km (0.104 R)
• M19: 4,332,654 km (0.094 R)
• M20: 4,448,442 km (0.111 R)
• M21: 4,588,765 km (0.093 R)
• M22: 4,946,154 km (0.063 R)
• M23: 5,337,502 km (0.082 R)
• M24: 5,486,801 km (0.055 R)
• M25: 5,738,874 km (0.105 R)
• M26: 5,866,331 km (0.065 R)
• M27: 6,280,717 km (0.087 R)
• M28: 6,624,343 km (0.104 R)
• M29: 6,865,944 km (0.11 R)
• M30: 7,385,647 km (0.081 R)
• M31: 7,692,323 km (0.1 R)
• M32: 7,974,913 km (0.067 R)
• M33: 8,492,073 km (0.084 R)
• M34: 8,725,445 km (0.092 R)
• M35: 8,842,880 km (0.109 R)
• M36: 9,109,164 km (0.053 R)
• M37: 9,498,567 km (0.056 R)
• M38: 10,108,328 km (0.071 R)
• M39: 10,200,929 km (0.105 R)
• M40: 10,417,996 km (0.108 R)
• M41: 10,951,611 km (0.109 R)
• M42: 11,655,469 km (0.104 R)
• M43: 13,648,861 km (0.108 R)
• M44: 13,956,883 km (0.075 R)
• M45: 14,440,682 km (0.074 R)
• M46: 14,824,700 km (0.107 R)
• M47: 14,930,017 km (0.097 R)
• M48: 15,638,513 km (0.069 R)
• M49: 16,032,853 km (0.078 R)
• M50: 16,141,012 km (0.028 R)
• M51: 16,758,253 km (0.075 R)
• M52: 16,868,058 km (0.114 R)
• M53: 17,346,471 km (0.106 R)
• M54: 18,016,221 km (0.086 R)
• M55: 18,391,861 km (0.103 R)
• M56: 19,227,665 km (0.118 R)
• M57: 19,342,556 km (0.054 R)
• M58: 19,534,640 km (0.098 R)
• M59: 20,075,885 km (0.12 R)
• M60: 20,309,257 km (0.089 R)
• M61: 20,700,306 km (0.088 R)
• M62: 21,173,035 km (0.082 R)
• M63: 21,968,597 km (0.108 R)
• M64: 22,289,484 km (0.112 R)
• M65: 22,652,558 km (0.038 R)
• M66: 22,976,887 km (0.117 R)
• M67: 23,425,231 km (0.087 R)
• M68: 23,548,051 km (0.095 R)
• M69: 23,671,021 km (0.106 R)
• M70: 24,000,136 km (0.038 R)
• M71: 24,248,020 km (0.081 R)
• M72: 24,538,240 km (0.107 R)
• M73: 24,996,607 km (0.026 R)
• M74: 25,247,782 km (0.113 R)
• M75: 25,373,744 km (0.068 R)
• M76: 25,457,818 km (0.114 R)
• M77: 26,431,251 km (0.108 R)
• M78: 28,589,200 km (0.094 R)
• M79: 28,764,230 km (0.085 R)
• M80: 28,851,894 km (0.083 R)
• M81: 29,423,956 km (0.097 R)

Asteroid Belt

Center: 5.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947

Radius: 8

Gravity: 14.8 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.62 AU - 7.54 AU

Year: 6074 Days

Day: 8.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,904,293 km

• M1: 109,206 km (0.09 R)
• M2: 169,644 km (0.036 R)
• M3: 224,098 km (0.113 R)
• M4: 513,869 km (0.08 R)
• M5: 578,794 km (0.05 R)
• M6: 791,822 km (0.065 R)
• M7: 1,165,517 km (0.107 R)
• M8: 1,343,838 km (0.091 R)
• M9: 1,493,136 km (0.093 R)
• M10: 2,636,513 km (0.072 R)
• M11: 2,896,065 km (0.104 R)
• M12: 3,263,178 km (0.074 R)
• M13: 3,801,880 km (0.103 R)
• M14: 4,014,459 km (0.077 R)
• M15: 4,479,110 km (0.091 R)
• M16: 4,618,984 km (0.042 R)
• M17: 4,703,656 km (0.059 R)
• M18: 5,134,648 km (0.114 R)
• M19: 5,608,424 km (0.071 R)
• M20: 5,729,000 km (0.113 R)
• M21: 6,345,044 km (0.081 R)
• M22: 6,439,291 km (0.115 R)
• M23: 6,533,986 km (0.07 R)
• M24: 7,739,595 km (0.116 R)
• M25: 7,874,084 km (0.109 R)
• M26: 8,557,896 km (0.105 R)
• M27: 8,731,729 km (0.102 R)
• M28: 9,296,161 km (0.106 R)
• M29: 9,439,177 km (0.105 R)
• M30: 10,238,329 km (0.11 R)
• M31: 10,312,080 km (0.096 R)
• M32: 10,385,982 km (0.092 R)
• M33: 10,646,132 km (0.06 R)
• M34: 10,908,378 km (0.093 R)
• M35: 11,785,021 km (0.116 R)
• M36: 12,134,182 km (0.073 R)
• M37: 12,526,129 km (0.049 R)
• M38: 12,803,035 km (0.108 R)
• M39: 13,121,977 km (0.102 R)
• M40: 13,443,463 km (0.074 R)
• M41: 14,176,493 km (0.119 R)
• M42: 14,382,339 km (0.103 R)
• M43: 14,922,388 km (0.038 R)
• M44: 15,006,013 km (0.042 R)
• M45: 15,089,788 km (0.086 R)
• M46: 15,215,899 km (0.106 R)
• M47: 15,596,027 km (0.035 R)
• M48: 17,060,440 km (0.116 R)
• M49: 17,808,879 km (0.11 R)
• M50: 18,254,231 km (0.098 R)
• M51: 18,658,146 km (0.069 R)
• M52: 19,566,354 km (0.119 R)
• M53: 19,933,617 km (0.113 R)
• M54: 20,210,523 km (0.097 R)
• M55: 20,581,825 km (0.119 R)
• M56: 20,675,024 km (0.106 R)
• M57: 20,815,048 km (0.036 R)
• M58: 21,519,803 km (0.095 R)
• M59: 22,375,952 km (0.085 R)
• M60: 22,663,778 km (0.068 R)
• M61: 23,097,911 km (0.094 R)
• M62: 23,437,498 km (0.038 R)
• M63: 23,974,256 km (0.114 R)
• M64: 24,960,854 km (0.077 R)
• M65: 25,508,980 km (0.06 R)
• M66: 27,126,283 km (0.092 R)
• M67: 27,279,621 km (0.073 R)
• M68: 27,433,258 km (0.049 R)
• M69: 27,484,420 km (0.113 R)
• M70: 28,464,585 km (0.101 R)
• M71: 29,141,815 km (0.119 R)
• M72: 29,824,280 km (0.079 R)
• M73: 29,982,555 km (0.097 R)
• M74: 30,671,603 km (0.075 R)
• M75: 30,991,293 km (0.064 R)
• M76: 31,205,069 km (0.109 R)
• M77: 31,419,442 km (0.041 R)
• M78: 32,227,271 km (0.05 R)
• M79: 32,443,889 km (0.041 R)
• M80: 33,314,997 km (0.063 R)
• M81: 33,479,255 km (0.092 R)
• M82: 34,083,631 km (0.118 R)
• M83: 34,525,543 km (0.05 R)
• M84: 34,747,097 km (0.102 R)
• M85: 36,199,244 km (0.113 R)
• M86: 36,311,742 km (0.117 R)
• M87: 36,876,025 km (0.117 R)
• M88: 37,842,128 km (0.11 R)
• M89: 37,899,125 km (0.052 R)
• M90: 37,956,271 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.6

Radius: 8

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.49 AU - 14.03 AU

Year: 17377 Days

Day: 19.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,904,293 km

• M1: 116,088 km (0.076 R)
• M2: 258,356 km (0.111 R)
• M3: 391,498 km (0.082 R)
• M4: 512,074 km (0.075 R)
• M5: 606,320 km (0.109 R)
• M6: 791,522 km (0.114 R)
• M7: 971,489 km (0.104 R)
• M8: 1,115,402 km (0.06 R)
• M9: 1,190,051 km (0.102 R)
• M10: 1,424,172 km (0.049 R)
• M11: 1,588,430 km (0.042 R)
• M12: 1,817,315 km (0.058 R)
• M13: 2,087,489 km (0.12 R)
• M14: 2,370,528 km (0.099 R)
• M15: 2,566,052 km (0.111 R)
• M16: 2,766,813 km (0.059 R)
• M17: 3,960,753 km (0.085 R)
• M18: 4,154,034 km (0.071 R)
• M19: 4,875,694 km (0.102 R)
• M20: 5,208,848 km (0.114 R)
• M21: 5,853,316 km (0.062 R)
• M22: 6,477,438 km (0.101 R)
• M23: 6,843,654 km (0.105 R)
• M24: 7,548,260 km (0.112 R)
• M25: 8,374,489 km (0.082 R)
• M26: 8,672,937 km (0.08 R)
• M27: 8,873,846 km (0.1 R)
• M28: 9,178,278 km (0.117 R)
• M29: 10,804,407 km (0.06 R)
• M30: 11,074,880 km (0.119 R)
• M31: 11,238,390 km (0.084 R)
• M32: 11,292,994 km (0.114 R)
• M33: 12,011,363 km (0.077 R)
• M34: 12,347,958 km (0.063 R)
• M35: 12,574,150 km (0.101 R)
• M36: 13,492,232 km (0.069 R)
• M37: 14,195,043 km (0.095 R)
• M38: 14,432,006 km (0.104 R)
• M39: 14,909,672 km (0.038 R)
• M40: 15,271,399 km (0.081 R)
• M41: 15,819,376 km (0.081 R)
• M42: 16,497,803 km (0.091 R)
• M43: 17,122,972 km (0.078 R)
• M44: 17,501,604 km (0.049 R)
• M45: 17,628,463 km (0.108 R)
• M46: 17,947,107 km (0.112 R)
• M47: 18,139,041 km (0.106 R)
• M48: 18,331,723 km (0.056 R)
• M49: 18,784,107 km (0.106 R)
• M50: 20,429,235 km (0.082 R)
• M51: 20,898,075 km (0.068 R)
• M52: 21,574,107 km (0.057 R)
• M53: 21,778,308 km (0.104 R)
• M54: 22,463,616 km (0.077 R)
• M55: 24,490,667 km (0.095 R)
• M56: 25,274,710 km (0.082 R)
• M57: 25,777,957 km (0.089 R)
• M58: 25,850,213 km (0.11 R)
• M59: 26,066,980 km (0.104 R)
• M60: 26,648,318 km (0.113 R)
• M61: 27,454,650 km (0.12 R)
• M62: 30,606,378 km (0.063 R)
• M63: 31,142,686 km (0.086 R)
• M64: 32,224,578 km (0.118 R)
• M65: 32,302,369 km (0.108 R)
• M66: 33,240,348 km (0.105 R)
• M67: 35,142,784 km (0.077 R)
• M68: 35,463,372 km (0.091 R)
• M69: 35,865,342 km (0.102 R)
• M70: 36,592,836 km (0.114 R)
• M71: 39,301,455 km (0.105 R)
• M72: 40,890,035 km (0.05 R)
• M73: 40,974,258 km (0.118 R)
• M74: 41,734,515 km (0.116 R)
• M75: 43,440,678 km (0.12 R)
• M76: 44,561,915 km (0.035 R)
• M77: 46,568,920 km (0.094 R)
• M78: 49,679,059 km (0.07 R)
• M79: 50,399,373 km (0.059 R)
• M80: 50,941,815 km (0.085 R)
• M81: 54,422,209 km (0.097 R)
• M82: 58,357,232 km (0.082 R)
• M83: 58,641,917 km (0.048 R)
• M84: 59,880,288 km (0.097 R)
• M85: 60,838,761 km (0.096 R)
• M86: 61,416,359 km (0.095 R)
• M87: 61,802,471 km (0.045 R)
• M88: 62,479,999 km (0.114 R)
• M89: 63,257,310 km (0.099 R)
• M90: 64,723,369 km (0.047 R)
• M91: 64,919,642 km (0.099 R)
• M92: 65,805,560 km (0.055 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 11,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit