🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.42 AU - 0.6 AU

Year: 135 Days

Day: 35.5 Hours

Environment

Temp: 241 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.64 AU - 1 AU

Year: 275 Days

Day: 28 Hours

Environment

Temp: 165 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.44 AU - 2.28 AU

Year: 941 Days

Day: 21 Hours

Environment

Temp: -56 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.9

Radius: 14.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.81 AU - 5.09 AU

Year: 4084 Days

Day: 10.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 20,274,657 km

• M1: 200,312 km (0.059 R)
• M2: 491,878 km (0.095 R)
• M3: 639,232 km (0.089 R)
• M4: 764,445 km (0.068 R)
• M5: 856,747 km (0.05 R)
• M6: 1,305,840 km (0.103 R)
• M7: 1,445,714 km (0.089 R)
• M8: 1,727,407 km (0.091 R)
• M9: 1,868,178 km (0.092 R)
• M10: 2,407,179 km (0.113 R)
• M11: 2,533,590 km (0.119 R)
• M12: 2,629,931 km (0.065 R)
• M13: 3,044,915 km (0.08 R)
• M14: 3,182,246 km (0.115 R)
• M15: 3,339,324 km (0.064 R)
• M16: 3,588,703 km (0.105 R)
• M17: 4,049,764 km (0.092 R)
• M18: 4,297,049 km (0.108 R)
• M19: 4,628,109 km (0.064 R)
• M20: 4,806,729 km (0.082 R)
• M21: 4,947,351 km (0.062 R)
• M22: 5,068,974 km (0.112 R)
• M23: 5,377,445 km (0.092 R)
• M24: 5,883,834 km (0.08 R)
• M25: 6,472,053 km (0.099 R)
• M26: 7,056,382 km (0.062 R)
• M27: 7,193,713 km (0.105 R)
• M28: 7,308,754 km (0.113 R)
• M29: 7,447,730 km (0.069 R)
• M30: 7,540,929 km (0.092 R)
• M31: 7,988,526 km (0.036 R)
• M32: 8,179,712 km (0.042 R)
• M33: 8,639,726 km (0.1 R)
• M34: 9,058,600 km (0.11 R)
• M35: 9,358,244 km (0.105 R)
• M36: 9,484,206 km (0.092 R)
• M37: 9,661,330 km (0.112 R)
• M38: 9,814,069 km (0.101 R)
• M39: 11,708,726 km (0.103 R)
• M40: 11,844,561 km (0.103 R)
• M41: 12,392,688 km (0.074 R)
• M42: 12,531,066 km (0.091 R)
• M43: 13,202,461 km (0.065 R)
• M44: 13,514,073 km (0.098 R)
• M45: 14,087,033 km (0.087 R)
• M46: 14,492,743 km (0.093 R)
• M47: 14,609,429 km (0.048 R)
• M48: 15,108,637 km (0.109 R)
• M49: 15,494,300 km (0.039 R)
• M50: 15,643,449 km (0.092 R)
• M51: 16,396,525 km (0.118 R)
• M52: 16,609,403 km (0.094 R)
• M53: 16,762,142 km (0.095 R)
• M54: 17,007,483 km (0.04 R)
• M55: 17,501,604 km (0.097 R)
• M56: 17,688,153 km (0.093 R)
• M57: 17,906,716 km (0.095 R)
• M58: 18,063,195 km (0.112 R)
• M59: 18,283,253 km (0.028 R)
• M60: 19,012,543 km (0.066 R)
• M61: 19,236,341 km (0.096 R)
• M62: 19,332,533 km (0.036 R)
• M63: 19,461,037 km (0.077 R)
• M64: 19,686,631 km (0.059 R)
• M65: 20,434,022 km (0.084 R)
• M66: 22,258,667 km (0.032 R)
• M67: 22,663,629 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.7

Radius: 11.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.67 AU - 5.79 AU

Year: 4436 Days

Day: 6.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,274,657 km

• M1: 150,196 km (0.103 R)
• M2: 229,034 km (0.043 R)
• M3: 475,123 km (0.118 R)
• M4: 753,225 km (0.064 R)
• M5: 831,016 km (0.048 R)
• M6: 932,593 km (0.108 R)
• M7: 1,038,808 km (0.048 R)
• M8: 1,126,921 km (0.119 R)
• M9: 1,346,830 km (0.065 R)
• M10: 1,644,829 km (0.064 R)
• M11: 1,735,934 km (0.058 R)
• M12: 1,882,390 km (0.114 R)
• M13: 1,964,220 km (0.085 R)
• M14: 2,173,956 km (0.085 R)
• M15: 2,303,358 km (0.1 R)
• M16: 3,513,904 km (0.071 R)
• M17: 3,649,739 km (0.11 R)
• M18: 4,120,823 km (0.071 R)
• M19: 4,264,138 km (0.055 R)
• M20: 4,482,251 km (0.071 R)
• M21: 4,592,655 km (0.056 R)
• M22: 5,410,955 km (0.107 R)
• M23: 5,746,952 km (0.092 R)
• M24: 5,867,228 km (0.096 R)
• M25: 6,110,175 km (0.097 R)
• M26: 6,647,980 km (0.055 R)
• M27: 6,753,297 km (0.097 R)
• M28: 6,965,277 km (0.073 R)
• M29: 7,093,632 km (0.076 R)
• M30: 7,461,493 km (0.11 R)
• M31: 7,636,822 km (0.083 R)
• M32: 7,791,356 km (0.03 R)
• M33: 7,880,068 km (0.058 R)
• M34: 7,969,228 km (0.04 R)
• M35: 8,215,915 km (0.085 R)
• M36: 8,329,011 km (0.106 R)
• M37: 8,878,634 km (0.094 R)
• M38: 9,204,757 km (0.104 R)
• M39: 9,892,758 km (0.094 R)
• M40: 10,622,047 km (0.108 R)
• M41: 10,968,366 km (0.074 R)
• M42: 11,519,934 km (0.039 R)
• M43: 11,595,929 km (0.098 R)
• M44: 11,850,246 km (0.097 R)
• M45: 12,157,819 km (0.097 R)
• M46: 12,624,265 km (0.074 R)
• M47: 12,754,864 km (0.078 R)
• M48: 13,202,311 km (0.106 R)
• M49: 13,387,962 km (0.113 R)
• M50: 13,601,289 km (0.09 R)
• M51: 14,085,537 km (0.11 R)
• M52: 14,493,191 km (0.059 R)
• M53: 14,602,697 km (0.09 R)
• M54: 15,599,617 km (0.115 R)
• M55: 15,880,562 km (0.051 R)
• M56: 16,078,181 km (0.1 R)
• M57: 16,618,528 km (0.109 R)
• M58: 17,020,647 km (0.082 R)
• M59: 17,513,124 km (0.12 R)
• M60: 17,600,638 km (0.116 R)
• M61: 17,892,953 km (0.084 R)
• M62: 18,216,533 km (0.103 R)
• M63: 18,542,058 km (0.1 R)
• M64: 18,779,918 km (0.079 R)
• M65: 18,929,217 km (0.081 R)
• M66: 19,288,850 km (0.108 R)
• M67: 19,409,277 km (0.072 R)
• M68: 19,863,007 km (0.086 R)
• M69: 20,045,516 km (0.089 R)
• M70: 20,320,328 km (0.07 R)
• M71: 20,535,001 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.8

Radius: 9.5

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.42 AU - 5.84 AU

Year: 4954 Days

Day: 14.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 20,274,657 km

• M1: 276,008 km (0.111 R)
• M2: 364,420 km (0.068 R)
• M3: 534,513 km (0.092 R)
• M4: 886,667 km (0.093 R)
• M5: 975,827 km (0.105 R)
• M6: 1,044,941 km (0.079 R)
• M7: 1,163,722 km (0.056 R)
• M8: 1,338,153 km (0.077 R)
• M9: 1,547,889 km (0.092 R)
• M10: 2,039,169 km (0.094 R)
• M11: 2,250,850 km (0.089 R)
• M12: 2,905,789 km (0.06 R)
• M13: 3,237,148 km (0.061 R)
• M14: 4,136,980 km (0.063 R)
• M15: 4,225,841 km (0.072 R)
• M16: 4,470,583 km (0.111 R)
• M17: 5,136,892 km (0.104 R)
• M18: 5,232,634 km (0.106 R)
• M19: 5,301,449 km (0.111 R)
• M20: 5,509,540 km (0.116 R)
• M21: 6,077,862 km (0.088 R)
• M22: 6,799,223 km (0.074 R)
• M23: 6,859,362 km (0.086 R)
• M24: 7,254,300 km (0.045 R)
• M25: 8,050,609 km (0.034 R)
• M26: 8,209,931 km (0.115 R)
• M27: 8,467,239 km (0.037 R)
• M28: 8,776,159 km (0.051 R)
• M29: 8,907,207 km (0.072 R)
• M30: 9,238,117 km (0.077 R)
• M31: 9,539,258 km (0.071 R)
• M32: 9,674,195 km (0.115 R)
• M33: 10,583,900 km (0.036 R)
• M34: 11,235,099 km (0.05 R)
• M35: 11,592,638 km (0.044 R)
• M36: 11,826,908 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.7

Radius: 11.5

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.27 AU - 7.91 AU

Year: 6274 Days

Day: 5.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,274,657 km

• M1: 242,498 km (0.089 R)
• M2: 374,892 km (0.084 R)
• M3: 468,989 km (0.092 R)
• M4: 548,276 km (0.078 R)
• M5: 668,553 km (0.057 R)
• M6: 751,131 km (0.055 R)
• M7: 867,518 km (0.05 R)
• M8: 959,072 km (0.067 R)
• M9: 1,108,520 km (0.082 R)
• M10: 1,208,900 km (0.11 R)
• M11: 1,443,470 km (0.112 R)
• M12: 1,591,572 km (0.095 R)
• M13: 1,680,433 km (0.11 R)
• M14: 1,997,880 km (0.06 R)
• M15: 2,192,058 km (0.109 R)
• M16: 2,320,263 km (0.039 R)
• M17: 2,480,482 km (0.08 R)
• M18: 3,651,385 km (0.111 R)
• M19: 3,924,700 km (0.087 R)
• M20: 4,187,095 km (0.065 R)
• M21: 4,347,314 km (0.083 R)
• M22: 4,545,980 km (0.111 R)
• M23: 4,637,235 km (0.061 R)
• M24: 5,544,546 km (0.101 R)
• M25: 5,720,772 km (0.119 R)
• M26: 5,819,507 km (0.09 R)
• M27: 6,078,909 km (0.111 R)
• M28: 6,342,052 km (0.061 R)
• M29: 7,069,247 km (0.116 R)
• M30: 7,217,948 km (0.036 R)
• M31: 7,604,957 km (0.063 R)
• M32: 7,910,735 km (0.105 R)
• M33: 8,109,401 km (0.12 R)
• M34: 8,332,153 km (0.115 R)
• M35: 8,421,762 km (0.056 R)
• M36: 8,647,355 km (0.115 R)
• M37: 8,806,527 km (0.063 R)
• M38: 8,966,597 km (0.117 R)
• M39: 9,243,204 km (0.11 R)
• M40: 9,569,626 km (0.027 R)
• M41: 10,741,726 km (0.087 R)
• M42: 12,009,268 km (0.119 R)
• M43: 12,442,205 km (0.115 R)
• M44: 12,932,287 km (0.065 R)
• M45: 13,218,917 km (0.094 R)
• M46: 13,402,324 km (0.115 R)
• M47: 13,904,673 km (0.1 R)
• M48: 14,198,334 km (0.117 R)
• M49: 14,737,485 km (0.108 R)
• M50: 14,982,376 km (0.11 R)
• M51: 15,255,991 km (0.114 R)
• M52: 15,780,331 km (0.046 R)
• M53: 16,198,607 km (0.119 R)
• M54: 16,282,681 km (0.084 R)
• M55: 16,875,388 km (0.079 R)
• M56: 17,131,499 km (0.052 R)
• M57: 18,198,282 km (0.094 R)
• M58: 18,519,618 km (0.077 R)
• M59: 18,636,903 km (0.119 R)
• M60: 18,754,337 km (0.119 R)
• M61: 18,960,633 km (0.096 R)
• M62: 19,256,687 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 15,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit