🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.55 AU - 1.79 AU

Year: 780 Days

Day: 31.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.9

Radius: 11.2

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.95 AU - 7.33 AU

Year: 5502 Days

Day: 12 Hours

Environment

Temp: -156 °C

Axial Tilt: 170.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,008,041 km

• M1: 163,660 km (0.046 R)
• M2: 326,123 km (0.112 R)
• M3: 420,669 km (0.064 R)
• M4: 527,482 km (0.053 R)
• M5: 678,875 km (0.038 R)
• M6: 772,673 km (0.062 R)
• M7: 871,258 km (0.11 R)
• M8: 1,222,813 km (0.03 R)
• M9: 1,460,973 km (0.066 R)
• M10: 1,730,698 km (0.071 R)
• M11: 1,846,487 km (0.107 R)
• M12: 2,016,579 km (0.086 R)
• M13: 2,121,148 km (0.085 R)
• M14: 2,390,724 km (0.063 R)
• M15: 2,825,754 km (0.051 R)
• M16: 2,982,982 km (0.116 R)
• M17: 3,347,552 km (0.104 R)
• M18: 3,472,316 km (0.05 R)
• M19: 3,619,820 km (0.052 R)
• M20: 3,747,875 km (0.095 R)
• M21: 4,343,125 km (0.098 R)
• M22: 4,525,186 km (0.089 R)
• M23: 4,944,210 km (0.106 R)
• M24: 5,230,540 km (0.092 R)
• M25: 5,744,708 km (0.071 R)
• M26: 5,995,284 km (0.051 R)
• M27: 6,071,280 km (0.116 R)
• M28: 6,198,438 km (0.107 R)
• M29: 6,300,763 km (0.094 R)
• M30: 6,559,268 km (0.071 R)
• M31: 7,086,900 km (0.072 R)
• M32: 7,301,722 km (0.082 R)
• M33: 7,518,789 km (0.113 R)
• M34: 7,765,476 km (0.074 R)
• M35: 7,931,380 km (0.114 R)
• M36: 8,042,830 km (0.06 R)
• M37: 8,635,687 km (0.102 R)
• M38: 8,807,724 km (0.1 R)
• M39: 9,418,832 km (0.06 R)
• M40: 10,528,698 km (0.099 R)
• M41: 10,743,371 km (0.062 R)
• M42: 11,083,557 km (0.08 R)
• M43: 11,176,906 km (0.096 R)
• M44: 11,521,729 km (0.069 R)
• M45: 13,099,687 km (0.118 R)
• M46: 13,330,517 km (0.039 R)
• M47: 14,301,706 km (0.069 R)
• M48: 14,607,634 km (0.102 R)
• M49: 15,191,664 km (0.078 R)
• M50: 15,573,587 km (0.091 R)
• M51: 16,029,113 km (0.065 R)
• M52: 16,881,521 km (0.092 R)
• M53: 18,667,271 km (0.111 R)
• M54: 19,488,414 km (0.113 R)
• M55: 20,017,093 km (0.117 R)
• M56: 20,131,086 km (0.025 R)
• M57: 20,665,450 km (0.105 R)
• M58: 20,780,640 km (0.111 R)
• M59: 21,127,258 km (0.1 R)
• M60: 21,904,569 km (0.072 R)
• M61: 22,061,198 km (0.102 R)
• M62: 22,218,126 km (0.099 R)
• M63: 23,008,452 km (0.058 R)
• M64: 23,167,624 km (0.112 R)
• M65: 23,487,165 km (0.105 R)
• M66: 24,090,044 km (0.101 R)
• M67: 24,576,088 km (0.103 R)
• M68: 25,805,334 km (0.107 R)
• M69: 26,012,078 km (0.091 R)
• M70: 26,344,185 km (0.082 R)
• M71: 26,635,901 km (0.082 R)
• M72: 27,601,854 km (0.054 R)
• M73: 27,686,377 km (0.11 R)
• M74: 27,940,544 km (0.119 R)
• M75: 28,195,459 km (0.107 R)
• M76: 28,323,215 km (0.12 R)
• M77: 28,408,486 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.7

Radius: 8.5

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.39 AU - 9.45 AU

Year: 9635 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,008,041 km

• M1: 159,621 km (0.056 R)
• M2: 620,981 km (0.11 R)
• M3: 882,627 km (0.081 R)
• M4: 1,017,565 km (0.105 R)
• M5: 1,523,056 km (0.095 R)
• M6: 1,707,211 km (0.05 R)
• M7: 1,942,528 km (0.078 R)
• M8: 2,349,883 km (0.093 R)
• M9: 2,808,251 km (0.081 R)
• M10: 3,889,694 km (0.094 R)
• M11: 4,142,814 km (0.07 R)
• M12: 4,401,319 km (0.107 R)
• M13: 4,459,513 km (0.109 R)
• M14: 4,694,830 km (0.029 R)
• M15: 4,994,774 km (0.088 R)
• M16: 5,055,510 km (0.116 R)
• M17: 5,177,732 km (0.112 R)
• M18: 5,613,211 km (0.077 R)
• M19: 6,585,747 km (0.088 R)
• M20: 8,211,577 km (0.086 R)
• M21: 8,718,863 km (0.033 R)
• M22: 8,828,967 km (0.097 R)
• M23: 9,461,168 km (0.066 R)
• M24: 9,536,565 km (0.107 R)
• M25: 9,649,960 km (0.026 R)
• M26: 9,878,097 km (0.074 R)
• M27: 10,456,143 km (0.047 R)
• M28: 11,005,766 km (0.1 R)
• M29: 11,484,180 km (0.11 R)
• M30: 11,847,553 km (0.056 R)
• M31: 12,296,795 km (0.088 R)
• M32: 12,585,519 km (0.098 R)
• M33: 12,918,375 km (0.071 R)
• M34: 13,254,072 km (0.058 R)
• M35: 13,338,445 km (0.118 R)
• M36: 13,592,612 km (0.109 R)
• M37: 13,763,004 km (0.096 R)
• M38: 13,933,994 km (0.12 R)
• M39: 14,105,733 km (0.095 R)
• M40: 14,321,453 km (0.098 R)
• M41: 14,408,070 km (0.115 R)
• M42: 14,668,969 km (0.031 R)
• M43: 14,975,196 km (0.057 R)
• M44: 17,177,725 km (0.056 R)
• M45: 17,361,880 km (0.089 R)
• M46: 17,546,783 km (0.095 R)
• M47: 17,685,909 km (0.115 R)
• M48: 18,575,268 km (0.092 R)
• M49: 18,811,783 km (0.104 R)
• M50: 19,144,638 km (0.056 R)
• M51: 21,428,848 km (0.087 R)
• M52: 21,726,548 km (0.063 R)
• M53: 21,875,996 km (0.08 R)
• M54: 23,286,704 km (0.049 R)
• M55: 24,157,513 km (0.112 R)
• M56: 24,519,241 km (0.068 R)
• M57: 24,830,703 km (0.12 R)
• M58: 25,143,363 km (0.035 R)
• M59: 25,352,650 km (0.098 R)
• M60: 26,354,358 km (0.115 R)
• M61: 26,886,777 km (0.045 R)
• M62: 26,940,183 km (0.076 R)
• M63: 28,179,003 km (0.109 R)
• M64: 28,887,349 km (0.119 R)
• M65: 29,271,217 km (0.027 R)
• M66: 29,601,679 km (0.069 R)
• M67: 29,656,880 km (0.101 R)
• M68: 30,432,994 km (0.104 R)
• M69: 30,711,844 km (0.115 R)
• M70: 31,103,641 km (0.096 R)
• M71: 32,175,360 km (0.095 R)
• M72: 33,431,384 km (0.108 R)
• M73: 33,776,806 km (0.09 R)
• M74: 34,007,635 km (0.025 R)
• M75: 34,761,608 km (0.076 R)
• M76: 34,878,145 km (0.1 R)
• M77: 34,936,488 km (0.078 R)
• M78: 35,111,518 km (0.088 R)
• M79: 35,638,551 km (0.078 R)
• M80: 36,759,638 km (0.116 R)
• M81: 36,878,269 km (0.056 R)
• M82: 37,772,565 km (0.09 R)
• M83: 38,553,316 km (0.063 R)
• M84: 38,975,930 km (0.119 R)
• M85: 40,681,645 km (0.042 R)
• M86: 41,173,523 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.8

Radius: 11.3

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.4 AU - 13.96 AU

Year: 14436 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,008,041 km

• M1: 157,975 km (0.11 R)
• M2: 231,129 km (0.105 R)
• M3: 320,887 km (0.101 R)
• M4: 429,196 km (0.088 R)
• M5: 1,102,536 km (0.108 R)
• M6: 2,417,053 km (0.105 R)
• M7: 2,721,784 km (0.066 R)
• M8: 2,861,358 km (0.098 R)
• M9: 4,021,939 km (0.069 R)
• M10: 4,141,318 km (0.111 R)
• M11: 4,262,043 km (0.112 R)
• M12: 5,531,830 km (0.086 R)
• M13: 5,709,552 km (0.112 R)
• M14: 5,889,219 km (0.105 R)
• M15: 6,673,411 km (0.078 R)
• M16: 7,246,970 km (0.119 R)
• M17: 8,492,073 km (0.066 R)
• M18: 8,852,454 km (0.106 R)
• M19: 9,165,413 km (0.119 R)
• M20: 10,126,280 km (0.116 R)
• M21: 10,840,011 km (0.107 R)
• M22: 11,513,202 km (0.105 R)
• M23: 13,553,417 km (0.114 R)
• M24: 15,577,177 km (0.09 R)
• M25: 16,463,994 km (0.096 R)
• M26: 17,693,688 km (0.039 R)
• M27: 18,154,150 km (0.104 R)
• M28: 19,019,724 km (0.119 R)
• M29: 19,154,063 km (0.117 R)
• M30: 19,288,701 km (0.1 R)
• M31: 20,860,226 km (0.045 R)
• M32: 21,416,431 km (0.106 R)
• M33: 21,556,305 km (0.112 R)
• M34: 21,766,640 km (0.046 R)
• M35: 23,114,217 km (0.114 R)
• M36: 23,329,489 km (0.112 R)
• M37: 23,762,126 km (0.075 R)
• M38: 23,834,382 km (0.111 R)
• M39: 25,149,197 km (0.037 R)
• M40: 25,889,856 km (0.047 R)
• M41: 26,938,687 km (0.09 R)
• M42: 27,089,631 km (0.093 R)
• M43: 27,468,413 km (0.078 R)
• M44: 29,155,279 km (0.106 R)
• M45: 29,387,903 km (0.033 R)
• M46: 29,543,335 km (0.066 R)
• M47: 31,747,959 km (0.101 R)
• M48: 33,112,292 km (0.046 R)
• M49: 33,760,799 km (0.055 R)
• M50: 34,988,249 km (0.11 R)
• M51: 35,235,534 km (0.116 R)
• M52: 35,897,655 km (0.038 R)
• M53: 35,980,831 km (0.103 R)
• M54: 36,480,488 km (0.096 R)
• M55: 37,066,313 km (0.098 R)
• M56: 37,234,312 km (0.095 R)
• M57: 37,486,833 km (0.114 R)
• M58: 37,655,430 km (0.116 R)
• M59: 37,824,176 km (0.065 R)
• M60: 38,078,044 km (0.117 R)
• M61: 41,427,989 km (0.09 R)
• M62: 41,602,420 km (0.091 R)
• M63: 43,094,060 km (0.085 R)
• M64: 43,182,323 km (0.09 R)
• M65: 43,270,735 km (0.09 R)
• M66: 44,960,742 km (0.113 R)
• M67: 45,768,870 km (0.066 R)
• M68: 46,672,441 km (0.086 R)
• M69: 46,853,754 km (0.107 R)
• M70: 47,217,277 km (0.096 R)
• M71: 48,313,530 km (0.102 R)
• M72: 48,497,087 km (0.112 R)
• M73: 50,252,019 km (0.103 R)
• M74: 50,624,069 km (0.084 R)
• M75: 51,745,903 km (0.093 R)
• M76: 51,933,649 km (0.093 R)
• M77: 52,781,420 km (0.102 R)
• M78: 53,538,834 km (0.117 R)
• M79: 54,395,282 km (0.034 R)
• M80: 55,064,583 km (0.032 R)
• M81: 56,797,824 km (0.104 R)
• M82: 57,185,432 km (0.105 R)
• M83: 59,333,059 km (0.109 R)
• M84: 60,021,957 km (0.111 R)
• M85: 61,606,348 km (0.051 R)
• M86: 62,204,141 km (0.035 R)
• M87: 64,210,398 km (0.117 R)
• M88: 66,339,774 km (0.109 R)
• M89: 68,595,261 km (0.109 R)
• M90: 68,801,557 km (0.068 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 14,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit