🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.53 AU - 0.57 AU

Year: 263 Days

Day: 33.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.7

Radius: 13.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.58 AU - 1.74 AU

Year: 1381 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 38,542,621 km

• M1: 173,234 km (0.114 R)
• M2: 314,305 km (0.036 R)
• M3: 518,656 km (0.065 R)
• M4: 606,619 km (0.057 R)
• M5: 719,566 km (0.112 R)
• M6: 914,492 km (0.089 R)
• M7: 1,047,933 km (0.064 R)
• M8: 1,180,926 km (0.085 R)
• M9: 1,304,194 km (0.111 R)
• M10: 1,415,944 km (0.098 R)
• M11: 1,506,301 km (0.036 R)
• M12: 1,851,573 km (0.113 R)
• M13: 2,061,907 km (0.059 R)
• M14: 2,232,150 km (0.037 R)
• M15: 2,319,066 km (0.079 R)
• M16: 2,426,926 km (0.081 R)
• M17: 2,607,192 km (0.11 R)
• M18: 2,719,540 km (0.08 R)
• M19: 3,207,678 km (0.11 R)
• M20: 3,328,553 km (0.032 R)
• M21: 3,586,310 km (0.095 R)
• M22: 3,700,453 km (0.081 R)
• M23: 3,932,479 km (0.056 R)
• M24: 4,109,753 km (0.047 R)
• M25: 4,265,484 km (0.032 R)
• M26: 4,447,694 km (0.111 R)
• M27: 4,583,080 km (0.114 R)
• M28: 4,845,176 km (0.072 R)
• M29: 4,933,738 km (0.106 R)
• M30: 5,345,431 km (0.111 R)
• M31: 5,889,070 km (0.042 R)
• M32: 5,983,765 km (0.071 R)
• M33: 6,078,909 km (0.106 R)
• M34: 6,395,159 km (0.104 R)
• M35: 6,745,069 km (0.082 R)
• M36: 6,915,162 km (0.09 R)
• M37: 7,129,984 km (0.059 R)
• M38: 7,347,051 km (0.091 R)
• M39: 7,478,398 km (0.063 R)
• M40: 7,566,212 km (0.077 R)
• M41: 7,891,736 km (0.086 R)
• M42: 7,981,346 km (0.115 R)
• M43: 8,086,363 km (0.116 R)
• M44: 8,358,332 km (0.119 R)
• M45: 8,602,626 km (0.115 R)
• M46: 8,787,379 km (0.073 R)
• M47: 8,989,186 km (0.053 R)
• M48: 9,129,659 km (0.114 R)
• M49: 9,365,575 km (0.048 R)
• M50: 9,683,321 km (0.078 R)
• M51: 9,907,867 km (0.062 R)
• M52: 10,036,970 km (0.108 R)
• M53: 10,166,522 km (0.079 R)
• M54: 10,362,046 km (0.108 R)
• M55: 10,460,332 km (0.118 R)
• M56: 10,575,373 km (0.114 R)
• M57: 10,856,467 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.7

Radius: 12.5

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.2 AU - 3.42 AU

Year: 3888 Days

Day: 5.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,542,621 km

• M1: 429,944 km (0.102 R)
• M2: 516,262 km (0.111 R)
• M3: 610,060 km (0.114 R)
• M4: 905,965 km (0.038 R)
• M5: 1,119,740 km (0.092 R)
• M6: 2,030,193 km (0.065 R)
• M7: 2,727,020 km (0.098 R)
• M8: 2,863,154 km (0.102 R)
• M9: 3,142,453 km (0.065 R)
• M10: 3,430,728 km (0.113 R)
• M11: 3,620,717 km (0.046 R)
• M12: 3,879,522 km (0.068 R)
• M13: 4,122,020 km (0.097 R)
• M14: 4,324,276 km (0.078 R)
• M15: 4,415,232 km (0.116 R)
• M16: 4,599,087 km (0.069 R)
• M17: 4,903,369 km (0.085 R)
• M18: 5,311,173 km (0.087 R)
• M19: 5,457,779 km (0.095 R)
• M20: 5,630,565 km (0.117 R)
• M21: 5,780,163 km (0.094 R)
• M22: 6,159,842 km (0.085 R)
• M23: 6,443,479 km (0.106 R)
• M24: 6,521,570 km (0.043 R)
• M25: 6,757,785 km (0.076 R)
• M26: 7,320,123 km (0.044 R)
• M27: 7,786,420 km (0.094 R)
• M28: 7,869,596 km (0.054 R)
• M29: 7,953,221 km (0.105 R)
• M30: 8,290,564 km (0.097 R)
• M31: 8,518,252 km (0.064 R)
• M32: 8,661,418 km (0.064 R)
• M33: 9,125,321 km (0.089 R)
• M34: 9,301,397 km (0.089 R)
• M35: 9,716,681 km (0.112 R)
• M36: 9,836,359 km (0.091 R)
• M37: 9,986,855 km (0.052 R)
• M38: 10,137,949 km (0.109 R)
• M39: 10,320,458 km (0.103 R)
• M40: 10,657,652 km (0.047 R)
• M41: 10,781,219 km (0.051 R)
• M42: 10,998,585 km (0.062 R)
• M43: 11,186,181 km (0.097 R)
• M44: 11,818,830 km (0.067 R)
• M45: 11,978,750 km (0.071 R)
• M46: 12,365,760 km (0.076 R)
• M47: 12,528,074 km (0.092 R)
• M48: 13,184,958 km (0.113 R)
• M49: 13,752,233 km (0.103 R)
• M50: 14,021,808 km (0.107 R)
• M51: 14,123,385 km (0.113 R)
• M52: 15,466,325 km (0.072 R)
• M53: 16,135,327 km (0.116 R)
• M54: 18,124,530 km (0.103 R)
• M55: 18,829,734 km (0.039 R)
• M56: 18,979,332 km (0.086 R)
• M57: 19,204,477 km (0.082 R)
• M58: 19,695,308 km (0.097 R)
• M59: 19,809,152 km (0.111 R)
• M60: 20,420,109 km (0.11 R)
• M61: 21,037,201 km (0.082 R)
• M62: 22,210,945 km (0.12 R)
• M63: 22,487,851 km (0.077 R)
• M64: 23,045,253 km (0.097 R)
• M65: 23,245,415 km (0.035 R)
• M66: 24,051,747 km (0.102 R)
• M67: 24,580,725 km (0.08 R)
• M68: 25,650,350 km (0.114 R)
• M69: 25,857,842 km (0.093 R)
• M70: 25,982,607 km (0.058 R)
• M71: 26,399,835 km (0.094 R)
• M72: 27,240,875 km (0.091 R)
• M73: 27,622,349 km (0.073 R)
• M74: 27,707,321 km (0.073 R)
• M75: 28,048,105 km (0.028 R)
• M76: 28,133,525 km (0.085 R)
• M77: 28,304,665 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.3

Radius: 8.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.89 AU - 4.09 AU

Year: 4210 Days

Day: 7.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 38,542,621 km

• M1: 110,553 km (0.114 R)
• M2: 205,248 km (0.118 R)
• M3: 268,528 km (0.109 R)
• M4: 320,588 km (0.11 R)
• M5: 399,277 km (0.12 R)
• M6: 786,286 km (0.109 R)
• M7: 983,756 km (0.103 R)
• M8: 1,291,628 km (0.1 R)
• M9: 1,513,332 km (0.098 R)
• M10: 1,628,822 km (0.114 R)
• M11: 1,882,540 km (0.039 R)
• M12: 2,547,801 km (0.086 R)
• M13: 2,779,678 km (0.114 R)
• M14: 3,213,961 km (0.109 R)
• M15: 3,549,509 km (0.057 R)
• M16: 3,826,115 km (0.069 R)
• M17: 3,931,582 km (0.11 R)
• M18: 4,272,216 km (0.071 R)
• M19: 4,622,275 km (0.058 R)
• M20: 5,097,099 km (0.082 R)
• M21: 5,155,143 km (0.119 R)
• M22: 5,767,746 km (0.117 R)
• M23: 5,888,920 km (0.049 R)
• M24: 6,278,473 km (0.088 R)
• M25: 6,676,254 km (0.099 R)
• M26: 6,846,347 km (0.074 R)
• M27: 7,873,635 km (0.066 R)
• M28: 8,325,421 km (0.1 R)
• M29: 8,416,675 km (0.093 R)
• M30: 8,739,059 km (0.079 R)
• M31: 8,925,159 km (0.081 R)
• M32: 9,324,884 km (0.09 R)
• M33: 9,443,515 km (0.066 R)
• M34: 9,730,444 km (0.098 R)
• M35: 10,166,222 km (0.114 R)
• M36: 10,410,965 km (0.105 R)
• M37: 10,484,866 km (0.118 R)
• M38: 10,558,917 km (0.115 R)
• M39: 10,781,967 km (0.111 R)
• M40: 11,207,573 km (0.111 R)
• M41: 11,638,714 km (0.115 R)
• M42: 12,753,218 km (0.055 R)
• M43: 13,658,585 km (0.075 R)
• M44: 14,010,140 km (0.087 R)
• M45: 14,639,498 km (0.049 R)
• M46: 14,971,605 km (0.111 R)
• M47: 15,166,382 km (0.101 R)
• M48: 15,558,627 km (0.082 R)
• M49: 15,727,673 km (0.054 R)
• M50: 16,181,702 km (0.102 R)
• M51: 16,324,419 km (0.096 R)
• M52: 16,496,307 km (0.054 R)
• M53: 16,726,388 km (0.11 R)
• M54: 16,784,133 km (0.117 R)
• M55: 16,986,539 km (0.113 R)
• M56: 17,657,336 km (0.099 R)
• M57: 18,277,419 km (0.078 R)
• M58: 18,874,464 km (0.114 R)
• M59: 19,145,236 km (0.09 R)
• M60: 19,235,893 km (0.082 R)
• M61: 19,296,330 km (0.072 R)
• M62: 19,660,302 km (0.106 R)
• M63: 20,765,980 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.6

Radius: 7.4

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.94 AU - 9.1 AU

Year: 14665 Days

Day: 20.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,542,621 km

• M1: 162,613 km (0.065 R)
• M2: 243,994 km (0.106 R)
• M3: 333,154 km (0.059 R)
• M4: 483,800 km (0.055 R)
• M5: 788,979 km (0.078 R)
• M6: 897,587 km (0.119 R)
• M7: 994,826 km (0.082 R)
• M8: 1,044,941 km (0.088 R)
• M9: 1,770,940 km (0.083 R)
• M10: 1,852,919 km (0.097 R)
• M11: 2,461,184 km (0.087 R)
• M12: 3,301,625 km (0.066 R)
• M13: 3,377,621 km (0.095 R)
• M14: 3,454,065 km (0.039 R)
• M15: 3,845,264 km (0.115 R)
• M16: 4,059,637 km (0.114 R)
• M17: 4,333,252 km (0.103 R)
• M18: 4,472,378 km (0.109 R)
• M19: 4,556,452 km (0.091 R)
• M20: 6,127,978 km (0.028 R)
• M21: 6,190,210 km (0.095 R)
• M22: 6,825,253 km (0.111 R)
• M23: 7,580,872 km (0.093 R)
• M24: 8,710,785 km (0.118 R)
• M25: 9,420,926 km (0.066 R)
• M26: 9,492,882 km (0.05 R)
• M27: 10,371,620 km (0.113 R)
• M28: 12,127,301 km (0.065 R)
• M29: 12,284,229 km (0.098 R)
• M30: 12,999,008 km (0.066 R)
• M31: 13,280,551 km (0.076 R)
• M32: 13,808,931 km (0.091 R)
• M33: 14,593,422 km (0.109 R)
• M34: 14,676,748 km (0.098 R)
• M35: 14,970,109 km (0.027 R)
• M36: 16,205,339 km (0.091 R)
• M37: 16,857,137 km (0.103 R)
• M38: 17,650,454 km (0.038 R)
• M39: 18,863,095 km (0.096 R)
• M40: 19,181,888 km (0.115 R)
• M41: 19,732,558 km (0.119 R)
• M42: 19,871,085 km (0.098 R)
• M43: 21,131,896 km (0.076 R)
• M44: 21,273,565 km (0.057 R)
• M45: 21,462,956 km (0.064 R)
• M46: 22,707,610 km (0.037 R)
• M47: 23,095,368 km (0.088 R)
• M48: 25,066,470 km (0.112 R)
• M49: 25,768,981 km (0.117 R)
• M50: 26,173,344 km (0.103 R)
• M51: 26,427,062 km (0.083 R)
• M52: 26,834,866 km (0.074 R)
• M53: 28,122,455 km (0.101 R)
• M54: 29,535,706 km (0.092 R)
• M55: 29,852,853 km (0.108 R)
• M56: 31,293,930 km (0.096 R)
• M57: 33,966,795 km (0.057 R)
• M58: 34,521,205 km (0.086 R)
• M59: 36,258,784 km (0.087 R)
• M60: 38,369,759 km (0.085 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 19,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit