🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.19 AU - 1.25 AU

Year: 485 Days

Day: 13.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 117,330,992 km

• M1: 64,477 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.2 AU - 1.86 AU

Year: 681 Days

Day: 25.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,330,992 km

• M1: 42,935 km (0.102 R)
• M2: 343,178 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.78 AU - 2.54 AU

Year: 1142 Days

Day: 20.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,330,992 km

• M1: 191,784 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.37 AU - 2.64 AU

Year: 1423 Days

Day: 44.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.08 AU - 3.1 AU

Year: 1955 Days

Day: 26.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.42 AU - 4.54 AU

Year: 3413 Days

Day: 44.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,330,992 km

• M1: 324,179 km (0.064 R)
• M2: 1,509,293 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.8

Radius: 9.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.53 AU - 6.21 AU

Year: 4479 Days

Day: 6.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 117,330,992 km

• M1: 131,796 km (0.057 R)
• M2: 387,458 km (0.099 R)
• M3: 506,239 km (0.081 R)
• M4: 736,919 km (0.102 R)
• M5: 913,445 km (0.118 R)
• M6: 1,064,987 km (0.058 R)
• M7: 1,224,907 km (0.089 R)
• M8: 1,293,872 km (0.057 R)
• M9: 1,659,190 km (0.069 R)
• M10: 1,751,641 km (0.118 R)
• M11: 2,039,468 km (0.065 R)
• M12: 2,239,779 km (0.091 R)
• M13: 2,325,050 km (0.1 R)
• M14: 2,411,667 km (0.078 R)
• M15: 3,413,375 km (0.093 R)
• M16: 3,672,029 km (0.074 R)
• M17: 3,773,157 km (0.074 R)
• M18: 3,834,343 km (0.098 R)
• M19: 4,166,301 km (0.092 R)
• M20: 4,250,674 km (0.073 R)
• M21: 4,357,038 km (0.035 R)
• M22: 4,924,463 km (0.083 R)
• M23: 5,239,516 km (0.079 R)
• M24: 5,818,759 km (0.093 R)
• M25: 6,104,042 km (0.04 R)
• M26: 6,688,222 km (0.116 R)
• M27: 7,037,233 km (0.11 R)
• M28: 7,112,780 km (0.036 R)
• M29: 7,649,538 km (0.11 R)
• M30: 7,988,227 km (0.104 R)
• M31: 8,278,746 km (0.104 R)
• M32: 8,734,571 km (0.115 R)
• M33: 8,897,483 km (0.086 R)
• M34: 9,253,675 km (0.036 R)
• M35: 9,447,554 km (0.081 R)
• M36: 9,558,855 km (0.055 R)
• M37: 10,122,091 km (0.085 R)
• M38: 10,207,512 km (0.12 R)
• M39: 10,321,804 km (0.119 R)
• M40: 10,379,100 km (0.116 R)
• M41: 10,436,546 km (0.108 R)
• M42: 10,493,991 km (0.117 R)
• M43: 11,016,387 km (0.095 R)
• M44: 11,162,993 km (0.051 R)
• M45: 11,666,390 km (0.108 R)
• M46: 11,785,919 km (0.064 R)
• M47: 12,026,173 km (0.103 R)
• M48: 12,146,898 km (0.108 R)
• M49: 12,207,336 km (0.036 R)
• M50: 12,633,839 km (0.088 R)
• M51: 12,818,144 km (0.046 R)
• M52: 13,376,294 km (0.072 R)
• M53: 13,564,189 km (0.1 R)
• M54: 13,752,831 km (0.108 R)
• M55: 14,356,160 km (0.084 R)
• M56: 14,903,389 km (0.094 R)
• M57: 15,555,785 km (0.106 R)
• M58: 15,720,343 km (0.029 R)
• M59: 15,786,315 km (0.067 R)
• M60: 15,852,438 km (0.086 R)
• M61: 16,854,743 km (0.043 R)
• M62: 17,057,748 km (0.073 R)
• M63: 17,397,784 km (0.109 R)
• M64: 17,500,258 km (0.112 R)
• M65: 17,740,063 km (0.113 R)
• M66: 18,745,062 km (0.049 R)
• M67: 18,990,552 km (0.053 R)
• M68: 19,413,615 km (0.052 R)
• M69: 19,839,969 km (0.118 R)
• M70: 20,485,035 km (0.073 R)
• M71: 20,774,058 km (0.114 R)
• M72: 20,882,816 km (0.107 R)
• M73: 20,991,723 km (0.09 R)
• M74: 21,465,798 km (0.081 R)
• M75: 23,133,964 km (0.071 R)
• M76: 23,284,310 km (0.104 R)
• M77: 23,774,991 km (0.104 R)
• M78: 24,230,966 km (0.093 R)
• M79: 24,421,852 km (0.1 R)
• M80: 24,613,188 km (0.083 R)
• M81: 24,689,782 km (0.082 R)
• M82: 25,035,952 km (0.089 R)
• M83: 25,966,600 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.2

Radius: 4.4

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.26 AU - 19 AU

Year: 23314 Days

Day: 22.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 117,330,992 km

• M1: 88,263 km (0.062 R)
• M2: 159,771 km (0.035 R)
• M3: 351,705 km (0.119 R)
• M4: 397,332 km (0.061 R)
• M5: 445,054 km (0.086 R)
• M6: 812,017 km (0.108 R)
• M7: 915,689 km (0.067 R)
• M8: 1,045,839 km (0.096 R)
• M9: 1,396,646 km (0.091 R)
• M10: 1,808,040 km (0.053 R)
• M11: 2,254,440 km (0.086 R)
• M12: 2,519,976 km (0.1 R)
• M13: 2,764,419 km (0.099 R)
• M14: 2,952,613 km (0.091 R)
• M15: 3,678,013 km (0.12 R)
• M16: 5,633,108 km (0.11 R)
• M17: 7,070,145 km (0.074 R)
• M18: 7,370,537 km (0.086 R)
• M19: 8,161,761 km (0.063 R)
• M20: 9,681,077 km (0.116 R)
• M21: 9,918,638 km (0.106 R)
• M22: 10,014,381 km (0.042 R)
• M23: 10,839,263 km (0.062 R)
• M24: 11,585,158 km (0.087 R)
• M25: 11,888,244 km (0.056 R)
• M26: 12,040,684 km (0.055 R)
• M27: 12,142,710 km (0.109 R)
• M28: 12,812,609 km (0.045 R)
• M29: 13,336,201 km (0.088 R)
• M30: 14,242,166 km (0.08 R)
• M31: 14,512,489 km (0.067 R)
• M32: 14,566,644 km (0.04 R)
• M33: 15,057,923 km (0.035 R)
• M34: 15,665,739 km (0.062 R)
• M35: 15,721,390 km (0.084 R)
• M36: 16,281,634 km (0.09 R)
• M37: 16,677,619 km (0.061 R)
• M38: 17,248,784 km (0.082 R)
• M39: 17,479,015 km (0.085 R)
• M40: 17,768,337 km (0.038 R)
• M41: 20,563,873 km (0.085 R)
• M42: 20,624,759 km (0.098 R)
• M43: 21,299,146 km (0.066 R)
• M44: 22,105,479 km (0.097 R)
• M45: 22,543,801 km (0.071 R)
• M46: 22,984,965 km (0.065 R)
• M47: 23,492,550 km (0.107 R)
• M48: 24,004,026 km (0.118 R)
• M49: 24,325,362 km (0.089 R)
• M50: 24,648,344 km (0.098 R)
• M51: 25,559,993 km (0.11 R)
• M52: 26,748,099 km (0.085 R)
• M53: 27,819,370 km (0.098 R)
• M54: 28,496,001 km (0.082 R)
• M55: 29,246,533 km (0.084 R)
• M56: 29,521,045 km (0.093 R)
• M57: 29,865,420 km (0.117 R)
• M58: 30,072,613 km (0.06 R)
• M59: 31,256,082 km (0.106 R)
• M60: 32,171,321 km (0.116 R)
• M61: 32,738,896 km (0.09 R)
• M62: 33,309,911 km (0.112 R)
• M63: 33,596,540 km (0.092 R)
• M64: 34,172,342 km (0.095 R)
• M65: 34,389,110 km (0.071 R)
• M66: 34,896,695 km (0.073 R)
• M67: 37,025,772 km (0.12 R)
• M68: 37,099,973 km (0.05 R)
• M69: 38,068,619 km (0.106 R)
• M70: 38,970,096 km (0.081 R)
• M71: 39,878,604 km (0.075 R)
• M72: 42,180,167 km (0.057 R)
• M73: 42,645,715 km (0.101 R)
• M74: 42,879,088 km (0.108 R)
• M75: 44,052,235 km (0.043 R)
• M76: 44,130,923 km (0.096 R)
• M77: 45,236,003 km (0.053 R)
• M78: 46,750,382 km (0.075 R)
• M79: 47,393,054 km (0.072 R)
• M80: 48,119,352 km (0.08 R)
• M81: 48,200,284 km (0.113 R)
• M82: 48,930,771 km (0.104 R)
• M83: 49,256,745 km (0.104 R)
• M84: 49,419,806 km (0.086 R)
• M85: 50,156,426 km (0.073 R)
• M86: 50,484,943 km (0.079 R)
• M87: 51,309,526 km (0.109 R)
• M88: 52,138,299 km (0.114 R)
• M89: 52,637,806 km (0.074 R)
• M90: 53,389,984 km (0.078 R)
• M91: 55,413,146 km (0.094 R)
• M92: 56,007,947 km (0.081 R)
• M93: 56,775,833 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.3

Radius: 5.6

Gravity: 29.92 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 19.05 AU - 21.39 AU

Year: 32722 Days

Day: 24.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 117,330,992 km

• M1: 169,794 km (0.044 R)
• M2: 223,798 km (0.111 R)
• M3: 478,713 km (0.117 R)
• M4: 619,036 km (0.103 R)
• M5: 1,460,075 km (0.025 R)
• M6: 2,057,868 km (0.08 R)
• M7: 2,288,099 km (0.061 R)
• M8: 3,130,784 km (0.096 R)
• M9: 3,235,652 km (0.076 R)
• M10: 3,612,190 km (0.111 R)
• M11: 3,889,545 km (0.114 R)
• M12: 4,702,459 km (0.115 R)
• M13: 5,314,165 km (0.08 R)
• M14: 5,376,847 km (0.056 R)
• M15: 6,477,289 km (0.08 R)
• M16: 6,611,179 km (0.044 R)
• M17: 7,574,439 km (0.115 R)
• M18: 7,928,837 km (0.096 R)
• M19: 8,216,364 km (0.103 R)
• M20: 8,434,328 km (0.086 R)
• M21: 8,950,141 km (0.104 R)
• M22: 9,781,158 km (0.12 R)
• M23: 9,934,795 km (0.079 R)
• M24: 10,011,987 km (0.049 R)
• M25: 10,244,761 km (0.12 R)
• M26: 11,596,827 km (0.061 R)
• M27: 14,815,276 km (0.092 R)
• M28: 17,536,461 km (0.115 R)
• M29: 17,629,810 km (0.119 R)
• M30: 18,004,702 km (0.102 R)
• M31: 18,193,195 km (0.108 R)
• M32: 18,572,127 km (0.092 R)
• M33: 19,337,619 km (0.111 R)
• M34: 19,821,419 km (0.09 R)
• M35: 20,211,121 km (0.055 R)
• M36: 20,505,231 km (0.08 R)
• M37: 21,996,572 km (0.084 R)
• M38: 22,806,046 km (0.098 R)
• M39: 23,214,448 km (0.103 R)
• M40: 25,715,425 km (0.109 R)
• M41: 26,997,479 km (0.072 R)
• M42: 27,537,826 km (0.112 R)
• M43: 28,190,971 km (0.035 R)
• M44: 30,292,671 km (0.062 R)
• M45: 30,854,112 km (0.082 R)
• M46: 31,079,556 km (0.116 R)
• M47: 32,215,453 km (0.08 R)
• M48: 32,444,188 km (0.046 R)
• M49: 32,673,521 km (0.068 R)
• M50: 33,018,494 km (0.101 R)
• M51: 33,712,179 km (0.107 R)
• M52: 33,944,505 km (0.12 R)
• M53: 36,177,552 km (0.038 R)
• M54: 36,892,480 km (0.11 R)
• M55: 37,732,622 km (0.112 R)
• M56: 38,457,573 km (0.098 R)
• M57: 40,660,252 km (0.045 R)
• M58: 43,155,096 km (0.093 R)
• M59: 43,913,258 km (0.056 R)
• M60: 44,420,993 km (0.097 R)
• M61: 45,186,486 km (0.115 R)
• M62: 46,859,738 km (0.116 R)
• M63: 51,330,769 km (0.095 R)
• M64: 51,598,101 km (0.042 R)
• M65: 54,159,516 km (0.084 R)
• M66: 56,762,219 km (0.054 R)
• M67: 56,900,298 km (0.082 R)
• M68: 57,453,810 km (0.085 R)
• M69: 63,086,619 km (0.12 R)
• M70: 64,090,271 km (0.054 R)
• M71: 64,377,948 km (0.113 R)
• M72: 65,678,103 km (0.108 R)
• M73: 66,549,660 km (0.108 R)
• M74: 68,010,633 km (0.085 R)
• M75: 72,456,831 km (0.101 R)
• M76: 75,017,797 km (0.087 R)
• M77: 75,472,724 km (0.099 R)
• M78: 76,385,570 km (0.073 R)
• M79: 78,991,416 km (0.074 R)
• M80: 79,299,886 km (0.108 R)
• M81: 79,454,271 km (0.093 R)
• M82: 89,701,875 km (0.052 R)
• M83: 90,668,577 km (0.093 R)
• M84: 90,829,993 km (0.086 R)
• M85: 91,800,733 km (0.092 R)
• M86: 93,752,387 km (0.103 R)
• M87: 101,862,387 km (0.06 R)
• M88: 106,426,169 km (0.104 R)
• M89: 107,620,259 km (0.107 R)
• M90: 108,304,520 km (0.068 R)
• M91: 108,818,688 km (0.119 R)
• M92: 112,093,984 km (0.082 R)
• M93: 115,576,473 km (0.08 R)
• M94: 115,751,502 km (0.119 R)
• M95: 115,926,681 km (0.112 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 12,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit