🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.98 AU - 1.28 AU

Year: 455 Days

Day: 14.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.28 AU - 1.36 AU

Year: 574 Days

Day: 32.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.83 AU - 2.53 AU

Year: 1219 Days

Day: 36.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.8

Radius: 14

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.63 AU - 5.97 AU

Year: 5290 Days

Day: 7 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 61,380,859 km

• M1: 192,682 km (0.119 R)
• M2: 311,014 km (0.063 R)
• M3: 410,945 km (0.059 R)
• M4: 595,848 km (0.045 R)
• M5: 793,318 km (0.099 R)
• M6: 981,512 km (0.055 R)
• M7: 1,392,008 km (0.085 R)
• M8: 1,532,181 km (0.116 R)
• M9: 1,663,977 km (0.108 R)
• M10: 2,025,106 km (0.096 R)
• M11: 2,126,683 km (0.095 R)
• M12: 2,274,935 km (0.027 R)
• M13: 2,566,501 km (0.052 R)
• M14: 2,677,054 km (0.097 R)
• M15: 2,886,641 km (0.115 R)
• M16: 3,270,957 km (0.103 R)
• M17: 3,548,312 km (0.089 R)
• M18: 3,636,425 km (0.069 R)
• M19: 3,743,388 km (0.117 R)
• M20: 3,887,600 km (0.027 R)
• M21: 4,052,158 km (0.068 R)
• M22: 4,181,709 km (0.077 R)
• M23: 4,350,306 km (0.096 R)
• M24: 4,540,445 km (0.041 R)
• M25: 5,207,502 km (0.095 R)
• M26: 5,552,624 km (0.106 R)
• M27: 5,863,489 km (0.032 R)
• M28: 5,989,450 km (0.109 R)
• M29: 6,222,823 km (0.093 R)
• M30: 6,329,785 km (0.109 R)
• M31: 6,459,038 km (0.109 R)
• M32: 6,852,330 km (0.057 R)
• M33: 7,479,594 km (0.039 R)
• M34: 7,754,106 km (0.12 R)
• M35: 7,869,446 km (0.062 R)
• M36: 8,101,921 km (0.113 R)
• M37: 8,289,517 km (0.096 R)
• M38: 8,454,823 km (0.11 R)
• M39: 8,645,261 km (0.116 R)
• M40: 11,142,648 km (0.049 R)
• M41: 11,403,995 km (0.113 R)
• M42: 12,146,599 km (0.064 R)
• M43: 12,496,808 km (0.065 R)
• M44: 12,713,874 km (0.115 R)
• M45: 12,932,287 km (0.074 R)
• M46: 13,124,520 km (0.096 R)
• M47: 13,400,528 km (0.11 R)
• M48: 13,567,180 km (0.034 R)
• M49: 13,706,606 km (0.073 R)
• M50: 14,240,521 km (0.096 R)
• M51: 14,524,308 km (0.063 R)
• M52: 15,213,056 km (0.047 R)
• M53: 15,503,127 km (0.095 R)
• M54: 15,853,784 km (0.084 R)
• M55: 16,503,338 km (0.049 R)
• M56: 17,828,625 km (0.103 R)
• M57: 18,165,221 km (0.079 R)
• M58: 18,565,844 km (0.044 R)
• M59: 19,125,340 km (0.103 R)
• M60: 19,281,670 km (0.074 R)
• M61: 19,438,598 km (0.067 R)
• M62: 19,658,806 km (0.097 R)
• M63: 19,785,066 km (0.047 R)
• M64: 19,879,911 km (0.031 R)
• M65: 20,229,073 km (0.046 R)
• M66: 21,094,646 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.7

Radius: 12

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.79 AU - 7.35 AU

Year: 6378 Days

Day: 7.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,380,859 km

• M1: 451,935 km (0.111 R)
• M2: 540,198 km (0.103 R)
• M3: 635,641 km (0.12 R)
• M4: 737,817 km (0.085 R)
• M5: 917,185 km (0.104 R)
• M6: 1,005,148 km (0.103 R)
• M7: 1,222,514 km (0.086 R)
• M8: 1,421,329 km (0.11 R)
• M9: 1,613,413 km (0.038 R)
• M10: 1,946,268 km (0.045 R)
• M11: 2,260,573 km (0.103 R)
• M12: 2,341,805 km (0.055 R)
• M13: 2,465,523 km (0.1 R)
• M14: 2,612,727 km (0.117 R)
• M15: 3,230,566 km (0.104 R)
• M16: 3,868,601 km (0.083 R)
• M17: 3,991,122 km (0.11 R)
• M18: 5,043,842 km (0.09 R)
• M19: 5,477,077 km (0.091 R)
• M20: 5,587,331 km (0.066 R)
• M21: 6,121,096 km (0.044 R)
• M22: 6,524,861 km (0.076 R)
• M23: 6,759,580 km (0.059 R)
• M24: 7,297,833 km (0.104 R)
• M25: 7,664,348 km (0.118 R)
• M26: 8,099,678 km (0.096 R)
• M27: 8,225,489 km (0.076 R)
• M28: 8,864,571 km (0.113 R)
• M29: 9,190,246 km (0.115 R)
• M30: 9,519,810 km (0.071 R)
• M31: 10,394,808 km (0.071 R)
• M32: 11,085,352 km (0.08 R)
• M33: 11,401,003 km (0.115 R)
• M34: 11,933,572 km (0.08 R)
• M35: 12,257,152 km (0.071 R)
• M36: 12,876,038 km (0.112 R)
• M37: 13,993,086 km (0.111 R)
• M38: 14,639,947 km (0.066 R)
• M39: 14,716,691 km (0.114 R)
• M40: 14,793,584 km (0.107 R)
• M41: 15,335,427 km (0.119 R)
• M42: 16,438,712 km (0.045 R)
• M43: 16,518,447 km (0.096 R)
• M44: 17,730,639 km (0.083 R)
• M45: 18,929,666 km (0.119 R)
• M46: 19,055,178 km (0.057 R)
• M47: 19,180,990 km (0.109 R)
• M48: 19,686,930 km (0.109 R)
• M49: 19,941,546 km (0.093 R)
• M50: 20,069,302 km (0.118 R)
• M51: 20,282,928 km (0.098 R)
• M52: 20,798,293 km (0.112 R)
• M53: 21,187,846 km (0.103 R)
• M54: 21,405,211 km (0.104 R)
• M55: 22,547,690 km (0.104 R)
• M56: 23,081,755 km (0.077 R)
• M57: 24,571,600 km (0.073 R)
• M58: 24,800,036 km (0.051 R)
• M59: 25,029,220 km (0.035 R)
• M60: 25,397,380 km (0.118 R)
• M61: 25,720,960 km (0.07 R)
• M62: 25,952,987 km (0.053 R)
• M63: 26,139,086 km (0.088 R)
• M64: 26,372,309 km (0.093 R)
• M65: 26,981,921 km (0.042 R)
• M66: 27,833,731 km (0.087 R)
• M67: 28,790,559 km (0.074 R)
• M68: 29,466,592 km (0.113 R)
• M69: 29,904,166 km (0.087 R)
• M70: 30,148,010 km (0.076 R)
• M71: 30,441,671 km (0.1 R)
• M72: 31,924,036 km (0.098 R)
• M73: 32,573,740 km (0.075 R)
• M74: 32,724,235 km (0.072 R)
• M75: 33,227,632 km (0.104 R)
• M76: 33,835,298 km (0.088 R)
• M77: 34,038,602 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.1

Radius: 4.2

Gravity: 32.49 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.51 AU - 14.59 AU

Year: 15843 Days

Day: 17.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,380,859 km

• M1: 57,745 km (0.063 R)
• M2: 88,113 km (0.085 R)
• M3: 164,857 km (0.116 R)
• M4: 280,197 km (0.097 R)
• M5: 506,538 km (0.086 R)
• M6: 657,333 km (0.082 R)
• M7: 1,068,578 km (0.1 R)
• M8: 1,115,851 km (0.113 R)
• M9: 2,050,089 km (0.094 R)
• M10: 2,259,227 km (0.09 R)
• M11: 2,569,792 km (0.106 R)
• M12: 2,795,236 km (0.044 R)
• M13: 2,926,882 km (0.052 R)
• M14: 3,403,501 km (0.043 R)
• M15: 3,977,209 km (0.098 R)
• M16: 4,200,110 km (0.079 R)
• M17: 4,275,358 km (0.036 R)
• M18: 4,313,056 km (0.093 R)
• M19: 4,388,902 km (0.109 R)
• M20: 4,580,537 km (0.059 R)
• M21: 4,657,879 km (0.085 R)
• M22: 4,932,242 km (0.091 R)
• M23: 5,333,164 km (0.079 R)
• M24: 6,081,004 km (0.115 R)
• M25: 6,123,490 km (0.082 R)
• M26: 6,380,648 km (0.114 R)
• M27: 8,136,030 km (0.111 R)
• M28: 8,608,609 km (0.091 R)
• M29: 9,236,322 km (0.078 R)
• M30: 9,629,914 km (0.103 R)
• M31: 10,230,550 km (0.06 R)
• M32: 10,586,443 km (0.097 R)
• M33: 11,050,047 km (0.114 R)
• M34: 12,534,058 km (0.111 R)
• M35: 12,642,366 km (0.112 R)
• M36: 12,969,387 km (0.028 R)
• M37: 13,409,804 km (0.1 R)
• M38: 13,576,156 km (0.049 R)
• M39: 14,023,155 km (0.116 R)
• M40: 14,989,108 km (0.031 R)
• M41: 15,219,489 km (0.12 R)
• M42: 15,742,184 km (0.094 R)
• M43: 15,859,169 km (0.114 R)
• M44: 16,093,889 km (0.032 R)
• M45: 16,388,896 km (0.108 R)
• M46: 16,685,698 km (0.091 R)
• M47: 16,745,387 km (0.098 R)
• M48: 17,586,875 km (0.029 R)
• M49: 18,196,487 km (0.07 R)
• M50: 18,812,830 km (0.091 R)
• M51: 21,346,120 km (0.031 R)
• M52: 21,605,224 km (0.048 R)
• M53: 21,670,149 km (0.078 R)
• M54: 22,061,198 km (0.047 R)
• M55: 22,454,640 km (0.105 R)
• M56: 23,181,836 km (0.087 R)
• M57: 23,715,601 km (0.098 R)
• M58: 25,684,159 km (0.065 R)
• M59: 26,167,061 km (0.079 R)
• M60: 28,270,706 km (0.105 R)
• M61: 28,626,450 km (0.072 R)
• M62: 28,697,808 km (0.079 R)
• M63: 28,769,316 km (0.062 R)
• M64: 28,983,839 km (0.116 R)
• M65: 30,646,470 km (0.119 R)
• M66: 31,378,901 km (0.109 R)
• M67: 31,747,361 km (0.118 R)
• M68: 33,235,261 km (0.12 R)
• M69: 33,460,406 km (0.111 R)
• M70: 34,290,226 km (0.108 R)
• M71: 34,517,614 km (0.038 R)
• M72: 36,510,258 km (0.114 R)
• M73: 37,442,402 km (0.083 R)
• M74: 37,598,433 km (0.043 R)
• M75: 37,833,002 km (0.059 R)
• M76: 37,911,392 km (0.074 R)
• M77: 38,618,541 km (0.087 R)
• M78: 40,685,684 km (0.087 R)
• M79: 42,544,138 km (0.1 R)
• M80: 43,524,603 km (0.105 R)
• M81: 43,770,991 km (0.108 R)
• M82: 46,762,499 km (0.067 R)
• M83: 47,183,168 km (0.046 R)
• M84: 49,562,074 km (0.116 R)
• M85: 49,990,971 km (0.079 R)
• M86: 50,421,214 km (0.086 R)
• M87: 52,764,964 km (0.116 R)
• M88: 52,852,479 km (0.08 R)
• M89: 53,642,056 km (0.097 R)
• M90: 54,878,034 km (0.105 R)
• M91: 57,018,630 km (0.103 R)
• M92: 57,377,964 km (0.062 R)
• M93: 58,460,753 km (0.108 R)
• M94: 59,459,170 km (0.053 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 15,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit