🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.64 AU - 0.66 AU

Year: 218 Days

Day: 27.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 37,855,541 km

• M1: 98,435 km (0.069 R)
• M2: 440,566 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.73 AU - 0.99 AU

Year: 332 Days

Day: 45.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,855,541 km

• M1: 41,439 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.24 AU - 1.78 AU

Year: 772 Days

Day: 13.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.8

Radius: 8.1

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.03 AU - 4.35 AU

Year: 2950 Days

Day: 10.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,855,541 km

• M1: 104,868 km (0.086 R)
• M2: 182,659 km (0.107 R)
• M3: 309,069 km (0.086 R)
• M4: 363,224 km (0.099 R)
• M5: 455,376 km (0.103 R)
• M6: 534,064 km (0.108 R)
• M7: 594,502 km (0.085 R)
• M8: 649,404 km (0.107 R)
• M9: 808,128 km (0.109 R)
• M10: 924,066 km (0.076 R)
• M11: 998,416 km (0.065 R)
• M12: 1,084,435 km (0.118 R)
• M13: 1,203,216 km (0.071 R)
• M14: 1,357,900 km (0.12 R)
• M15: 1,443,021 km (0.049 R)
• M16: 1,497,175 km (0.101 R)
• M17: 1,652,757 km (0.103 R)
• M18: 1,755,531 km (0.084 R)
• M19: 1,813,575 km (0.112 R)
• M20: 2,015,981 km (0.098 R)
• M21: 2,126,085 km (0.082 R)
• M22: 2,250,850 km (0.082 R)
• M23: 2,339,561 km (0.118 R)
• M24: 2,390,873 km (0.094 R)
• M25: 2,586,547 km (0.06 R)
• M26: 3,063,465 km (0.107 R)
• M27: 3,133,776 km (0.066 R)
• M28: 3,377,172 km (0.109 R)
• M29: 3,464,537 km (0.09 R)
• M30: 3,821,478 km (0.044 R)
• M31: 4,174,678 km (0.073 R)
• M32: 4,474,472 km (0.064 R)
• M33: 5,028,284 km (0.067 R)
• M34: 5,347,226 km (0.092 R)
• M35: 5,449,402 km (0.115 R)
• M36: 5,811,728 km (0.104 R)
• M37: 6,199,934 km (0.115 R)
• M38: 6,451,259 km (0.118 R)
• M39: 6,578,267 km (0.049 R)
• M40: 6,760,926 km (0.115 R)
• M41: 6,871,479 km (0.029 R)
• M42: 7,206,578 km (0.096 R)
• M43: 7,338,374 km (0.051 R)
• M44: 8,028,619 km (0.109 R)
• M45: 8,126,156 km (0.044 R)
• M46: 8,243,591 km (0.073 R)
• M47: 8,342,026 km (0.059 R)
• M48: 8,520,048 km (0.088 R)
• M49: 9,905,773 km (0.085 R)
• M50: 10,031,435 km (0.039 R)
• M51: 10,157,546 km (0.104 R)
• M52: 10,347,834 km (0.078 R)
• M53: 11,012,049 km (0.036 R)
• M54: 11,294,639 km (0.106 R)
• M55: 11,579,773 km (0.108 R)
• M56: 12,067,462 km (0.12 R)
• M57: 12,336,439 km (0.097 R)
• M58: 12,766,233 km (0.093 R)
• M59: 12,834,600 km (0.107 R)
• M60: 12,971,631 km (0.119 R)
• M61: 13,431,794 km (0.096 R)
• M62: 13,501,208 km (0.037 R)
• M63: 14,037,965 km (0.081 R)
• M64: 14,581,753 km (0.097 R)
• M65: 14,820,362 km (0.117 R)
• M66: 15,180,594 km (0.098 R)
• M67: 15,860,815 km (0.06 R)
• M68: 16,007,870 km (0.111 R)
• M69: 16,106,156 km (0.063 R)
• M70: 16,180,057 km (0.086 R)
• M71: 16,427,043 km (0.041 R)
• M72: 16,650,393 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.7

Radius: 9.6

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.54 AU - 5.08 AU

Year: 4391 Days

Day: 12.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,855,541 km

• M1: 176,077 km (0.085 R)
• M2: 321,635 km (0.075 R)
• M3: 385,215 km (0.097 R)
• M4: 517,758 km (0.043 R)
• M5: 766,539 km (0.056 R)
• M6: 911,949 km (0.08 R)
• M7: 1,009,486 km (0.062 R)
• M8: 1,096,104 km (0.058 R)
• M9: 1,435,541 km (0.066 R)
• M10: 1,567,187 km (0.078 R)
• M11: 1,878,052 km (0.118 R)
• M12: 1,949,859 km (0.107 R)
• M13: 2,265,361 km (0.026 R)
• M14: 2,557,226 km (0.069 R)
• M15: 2,677,503 km (0.112 R)
• M16: 2,758,734 km (0.037 R)
• M17: 2,923,591 km (0.062 R)
• M18: 3,007,366 km (0.075 R)
• M19: 3,155,767 km (0.092 R)
• M20: 3,459,900 km (0.118 R)
• M21: 4,380,824 km (0.12 R)
• M22: 4,452,781 km (0.055 R)
• M23: 4,843,680 km (0.103 R)
• M24: 5,118,790 km (0.102 R)
• M25: 5,399,137 km (0.047 R)
• M26: 5,658,240 km (0.1 R)
• M27: 5,842,246 km (0.118 R)
• M28: 6,028,046 km (0.119 R)
• M29: 6,135,158 km (0.086 R)
• M30: 6,269,946 km (0.098 R)
• M31: 6,487,611 km (0.115 R)
• M32: 6,569,890 km (0.084 R)
• M33: 7,497,995 km (0.074 R)
• M34: 8,080,379 km (0.111 R)
• M35: 8,616,987 km (0.114 R)
• M36: 9,226,598 km (0.057 R)
• M37: 9,350,316 km (0.119 R)
• M38: 9,443,366 km (0.06 R)
• M39: 9,913,402 km (0.091 R)
• M40: 10,519,872 km (0.074 R)
• M41: 10,681,438 km (0.118 R)
• M42: 10,876,364 km (0.12 R)
• M43: 11,006,963 km (0.066 R)
• M44: 12,993,921 km (0.11 R)
• M45: 13,904,224 km (0.108 R)
• M46: 14,188,460 km (0.101 R)
• M47: 15,234,748 km (0.044 R)
• M48: 15,307,901 km (0.12 R)
• M49: 15,454,358 km (0.116 R)
• M50: 16,268,469 km (0.093 R)
• M51: 17,938,430 km (0.115 R)
• M52: 19,344,800 km (0.05 R)
• M53: 19,861,212 km (0.071 R)
• M54: 21,111,252 km (0.117 R)
• M55: 21,274,463 km (0.111 R)
• M56: 21,478,963 km (0.074 R)
• M57: 21,601,933 km (0.11 R)
• M58: 21,972,486 km (0.091 R)
• M59: 22,262,108 km (0.115 R)
• M60: 22,428,162 km (0.071 R)
• M61: 23,475,496 km (0.109 R)
• M62: 23,898,858 km (0.083 R)
• M63: 25,140,820 km (0.089 R)
• M64: 25,791,421 km (0.119 R)
• M65: 26,447,707 km (0.073 R)
• M66: 26,535,521 km (0.03 R)
• M67: 27,331,082 km (0.101 R)
• M68: 27,597,965 km (0.108 R)
• M69: 27,821,165 km (0.109 R)
• M70: 28,494,056 km (0.026 R)
• M71: 28,900,364 km (0.044 R)
• M72: 29,354,094 km (0.047 R)
• M73: 29,627,409 km (0.095 R)
• M74: 30,452,591 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.7

Radius: 13.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.78 AU - 6.72 AU

Year: 5739 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,855,541 km

• M1: 206,894 km (0.102 R)
• M2: 292,015 km (0.11 R)
• M3: 403,465 km (0.088 R)
• M4: 535,860 km (0.066 R)
• M5: 720,912 km (0.086 R)
• M6: 1,021,305 km (0.056 R)
• M7: 1,641,537 km (0.09 R)
• M8: 1,956,890 km (0.029 R)
• M9: 2,201,931 km (0.089 R)
• M10: 2,878,113 km (0.104 R)
• M11: 3,178,506 km (0.082 R)
• M12: 3,447,034 km (0.05 R)
• M13: 3,809,659 km (0.076 R)
• M14: 4,184,701 km (0.062 R)
• M15: 4,274,759 km (0.1 R)
• M16: 4,571,861 km (0.068 R)
• M17: 4,687,948 km (0.038 R)
• M18: 4,852,057 km (0.098 R)
• M19: 5,283,198 km (0.075 R)
• M20: 5,726,756 km (0.101 R)
• M21: 5,826,987 km (0.039 R)
• M22: 6,233,743 km (0.092 R)
• M23: 6,623,595 km (0.056 R)
• M24: 6,808,349 km (0.102 R)
• M25: 7,182,792 km (0.117 R)
• M26: 7,345,405 km (0.094 R)
• M27: 7,674,371 km (0.119 R)
• M28: 7,896,224 km (0.071 R)
• M29: 8,008,124 km (0.087 R)
• M30: 8,375,087 km (0.061 R)
• M31: 8,517,654 km (0.119 R)
• M32: 8,747,586 km (0.097 R)
• M33: 9,213,583 km (0.098 R)
• M34: 9,627,969 km (0.105 R)
• M35: 10,018,420 km (0.072 R)
• M36: 10,169,962 km (0.04 R)
• M37: 10,261,217 km (0.119 R)
• M38: 10,752,646 km (0.097 R)
• M39: 10,970,161 km (0.082 R)
• M40: 11,126,342 km (0.082 R)
• M41: 11,504,375 km (0.1 R)
• M42: 12,761,895 km (0.096 R)
• M43: 13,490,437 km (0.072 R)
• M44: 13,590,967 km (0.098 R)
• M45: 13,859,944 km (0.111 R)
• M46: 14,266,700 km (0.113 R)
• M47: 14,780,718 km (0.079 R)
• M48: 15,370,583 km (0.099 R)
• M49: 15,615,774 km (0.118 R)
• M50: 15,791,701 km (0.104 R)
• M51: 16,074,590 km (0.09 R)
• M52: 16,537,745 km (0.035 R)
• M53: 16,645,306 km (0.088 R)
• M54: 17,513,872 km (0.118 R)
• M55: 17,623,527 km (0.104 R)
• M56: 17,806,784 km (0.071 R)
• M57: 18,545,947 km (0.104 R)
• M58: 18,956,743 km (0.048 R)
• M59: 19,295,133 km (0.119 R)
• M60: 20,092,340 km (0.102 R)
• M61: 20,399,016 km (0.111 R)
• M62: 20,707,188 km (0.095 R)
• M63: 20,977,960 km (0.119 R)
• M64: 21,211,183 km (0.077 R)
• M65: 22,073,315 km (0.074 R)
• M66: 23,549,248 km (0.098 R)
• M67: 23,912,920 km (0.035 R)
• M68: 24,034,693 km (0.09 R)
• M69: 24,360,218 km (0.079 R)
• M70: 24,564,419 km (0.042 R)
• M71: 26,427,511 km (0.077 R)
• M72: 26,637,397 km (0.067 R)
• M73: 27,397,354 km (0.107 R)
• M74: 27,567,148 km (0.102 R)
• M75: 27,652,269 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.9

Radius: 13

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.88 AU - 7.64 AU

Year: 6519 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 112.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,855,541 km

• M1: 165,006 km (0.1 R)
• M2: 397,930 km (0.096 R)
• M3: 497,712 km (0.041 R)
• M4: 583,132 km (0.03 R)
• M5: 688,150 km (0.042 R)
• M6: 967,001 km (0.112 R)
• M7: 1,079,349 km (0.028 R)
• M8: 1,282,802 km (0.099 R)
• M9: 1,462,469 km (0.077 R)
• M10: 1,969,456 km (0.107 R)
• M11: 2,286,155 km (0.03 R)
• M12: 2,551,541 km (0.059 R)
• M13: 2,757,238 km (0.094 R)
• M14: 3,332,891 km (0.071 R)
• M15: 3,558,485 km (0.088 R)
• M16: 3,971,973 km (0.105 R)
• M17: 4,265,334 km (0.052 R)
• M18: 4,621,228 km (0.091 R)
• M19: 4,760,803 km (0.055 R)
• M20: 4,986,995 km (0.109 R)
• M21: 5,245,649 km (0.094 R)
• M22: 5,567,883 km (0.069 R)
• M23: 6,667,727 km (0.1 R)
• M24: 7,372,333 km (0.064 R)
• M25: 7,568,755 km (0.109 R)
• M26: 9,661,778 km (0.108 R)
• M27: 9,876,900 km (0.095 R)
• M28: 9,985,059 km (0.081 R)
• M29: 11,050,795 km (0.082 R)
• M30: 11,351,187 km (0.078 R)
• M31: 12,113,987 km (0.048 R)
• M32: 12,696,970 km (0.105 R)
• M33: 13,090,711 km (0.082 R)
• M34: 13,209,642 km (0.077 R)
• M35: 14,255,331 km (0.113 R)
• M36: 14,459,382 km (0.096 R)
• M37: 14,582,352 km (0.099 R)
• M38: 16,811,659 km (0.072 R)
• M39: 16,984,145 km (0.104 R)
• M40: 17,200,614 km (0.083 R)
• M41: 17,636,392 km (0.117 R)
• M42: 18,164,173 km (0.108 R)
• M43: 18,652,461 km (0.093 R)
• M44: 19,010,449 km (0.086 R)
• M45: 20,695,070 km (0.114 R)
• M46: 21,158,524 km (0.115 R)
• M47: 21,344,923 km (0.035 R)
• M48: 23,430,617 km (0.097 R)
• M49: 24,693,522 km (0.083 R)
• M50: 25,729,637 km (0.089 R)
• M51: 25,928,602 km (0.114 R)
• M52: 26,328,178 km (0.114 R)
• M53: 26,830,378 km (0.056 R)
• M54: 26,931,207 km (0.116 R)
• M55: 27,082,600 km (0.081 R)
• M56: 27,589,587 km (0.062 R)
• M57: 27,793,340 km (0.113 R)
• M58: 27,895,365 km (0.116 R)
• M59: 28,510,063 km (0.06 R)
• M60: 29,129,398 km (0.114 R)
• M61: 29,232,920 km (0.089 R)
• M62: 29,492,622 km (0.108 R)
• M63: 30,223,707 km (0.089 R)
• M64: 30,486,251 km (0.086 R)
• M65: 30,696,885 km (0.113 R)
• M66: 31,066,541 km (0.107 R)
• M67: 31,490,801 km (0.104 R)
• M68: 32,130,930 km (0.12 R)
• M69: 32,291,598 km (0.038 R)
• M70: 32,398,860 km (0.108 R)
• M71: 33,045,122 km (0.033 R)
• M72: 33,532,512 km (0.102 R)
• M73: 34,459,720 km (0.081 R)
• M74: 34,953,991 km (0.102 R)
• M75: 35,672,061 km (0.119 R)
• M76: 37,686,097 km (0.116 R)
• M77: 37,855,592 km (0.059 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 14,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit