🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.57 AU - 0.65 AU

Year: 308 Days

Day: 41.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.61 AU - 0.65 AU

Year: 323 Days

Day: 24.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.7

Radius: 12.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.51 AU - 2.29 AU

Year: 1691 Days

Day: 6.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,569,694 km

• M1: 183,407 km (0.045 R)
• M2: 406,607 km (0.041 R)
• M3: 486,043 km (0.106 R)
• M4: 614,847 km (0.107 R)
• M5: 703,110 km (0.117 R)
• M6: 869,612 km (0.04 R)
• M7: 997,219 km (0.088 R)
• M8: 1,244,056 km (0.045 R)
• M9: 1,500,915 km (0.115 R)
• M10: 1,753,586 km (0.076 R)
• M11: 2,031,988 km (0.114 R)
• M12: 2,124,140 km (0.088 R)
• M13: 2,253,243 km (0.088 R)
• M14: 2,385,039 km (0.088 R)
• M15: 2,606,444 km (0.038 R)
• M16: 2,694,407 km (0.081 R)
• M17: 2,783,268 km (0.108 R)
• M18: 2,886,341 km (0.046 R)
• M19: 3,029,955 km (0.113 R)
• M20: 3,109,392 km (0.098 R)
• M21: 3,202,890 km (0.09 R)
• M22: 3,324,663 km (0.062 R)
• M23: 3,406,643 km (0.097 R)
• M24: 3,713,318 km (0.086 R)
• M25: 3,913,181 km (0.091 R)
• M26: 4,087,313 km (0.11 R)
• M27: 4,278,948 km (0.119 R)
• M28: 4,413,436 km (0.108 R)
• M29: 4,564,530 km (0.055 R)
• M30: 4,655,935 km (0.075 R)
• M31: 4,825,279 km (0.111 R)
• M32: 4,965,453 km (0.086 R)
• M33: 5,059,550 km (0.066 R)
• M34: 5,669,909 km (0.047 R)
• M35: 5,850,922 km (0.097 R)
• M36: 5,950,555 km (0.095 R)
• M37: 6,034,030 km (0.048 R)
• M38: 6,388,727 km (0.101 R)
• M39: 6,542,812 km (0.114 R)
• M40: 6,750,155 km (0.117 R)
• M41: 7,047,855 km (0.074 R)
• M42: 7,403,599 km (0.064 R)
• M43: 7,746,926 km (0.12 R)
• M44: 7,856,581 km (0.057 R)
• M45: 7,948,284 km (0.071 R)
• M46: 8,618,932 km (0.113 R)
• M47: 8,713,478 km (0.12 R)
• M48: 8,980,360 km (0.098 R)
• M49: 9,366,023 km (0.111 R)
• M50: 9,482,859 km (0.096 R)
• M51: 9,737,625 km (0.095 R)
• M52: 10,253,887 km (0.059 R)
• M53: 10,495,338 km (0.101 R)
• M54: 10,758,929 km (0.032 R)
• M55: 11,437,804 km (0.11 R)
• M56: 11,688,082 km (0.119 R)
• M57: 12,686,199 km (0.046 R)
• M58: 12,880,377 km (0.069 R)
• M59: 12,988,686 km (0.085 R)
• M60: 13,075,602 km (0.068 R)
• M61: 13,381,230 km (0.117 R)
• M62: 13,535,017 km (0.111 R)
• M63: 13,689,252 km (0.069 R)
• M64: 13,777,665 km (0.101 R)
• M65: 13,866,376 km (0.079 R)
• M66: 14,177,989 km (0.052 R)
• M67: 14,334,767 km (0.025 R)
• M68: 14,740,477 km (0.053 R)
• M69: 15,172,814 km (0.114 R)
• M70: 15,379,110 km (0.104 R)

Asteroid Belt

Center: 2.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.3

Radius: 14

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.02 AU - 3.28 AU

Year: 2785 Days

Day: 12.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 21,569,694 km

• M1: 192,532 km (0.077 R)
• M2: 285,882 km (0.106 R)
• M3: 496,366 km (0.05 R)
• M4: 589,864 km (0.082 R)
• M5: 733,628 km (0.081 R)
• M6: 852,109 km (0.09 R)
• M7: 1,010,683 km (0.112 R)
• M8: 1,145,321 km (0.045 R)
• M9: 1,286,392 km (0.077 R)
• M10: 1,558,062 km (0.097 R)
• M11: 1,900,641 km (0.04 R)
• M12: 2,070,285 km (0.065 R)
• M13: 2,413,911 km (0.054 R)
• M14: 2,575,327 km (0.118 R)
• M15: 3,068,701 km (0.091 R)
• M16: 3,168,483 km (0.062 R)
• M17: 3,384,353 km (0.099 R)
• M18: 3,487,575 km (0.048 R)
• M19: 4,664,013 km (0.11 R)
• M20: 4,779,502 km (0.099 R)
• M21: 4,866,568 km (0.063 R)
• M22: 5,086,926 km (0.047 R)
• M23: 5,175,937 km (0.092 R)
• M24: 5,552,624 km (0.057 R)
• M25: 5,876,055 km (0.109 R)
• M26: 5,985,261 km (0.081 R)
• M27: 6,205,768 km (0.115 R)
• M28: 6,590,085 km (0.101 R)
• M29: 6,703,630 km (0.095 R)
• M30: 6,834,229 km (0.114 R)
• M31: 6,932,665 km (0.118 R)
• M32: 7,789,112 km (0.104 R)
• M33: 7,892,185 km (0.066 R)
• M34: 8,484,294 km (0.111 R)
• M35: 8,643,466 km (0.083 R)
• M36: 8,893,145 km (0.104 R)
• M37: 9,090,913 km (0.114 R)
• M38: 9,235,724 km (0.076 R)
• M39: 9,509,338 km (0.091 R)
• M40: 9,748,545 km (0.087 R)
• M41: 10,064,496 km (0.031 R)
• M42: 10,176,844 km (0.108 R)
• M43: 10,592,277 km (0.079 R)
• M44: 10,840,460 km (0.084 R)
• M45: 11,090,438 km (0.106 R)
• M46: 11,733,859 km (0.029 R)
• M47: 12,050,108 km (0.116 R)
• M48: 12,269,269 km (0.087 R)
• M49: 12,570,260 km (0.072 R)
• M50: 12,731,676 km (0.087 R)
• M51: 12,853,299 km (0.06 R)
• M52: 13,036,407 km (0.12 R)
• M53: 13,343,532 km (0.088 R)
• M54: 13,467,100 km (0.111 R)
• M55: 13,632,405 km (0.095 R)
• M56: 13,756,871 km (0.094 R)
• M57: 13,902,429 km (0.106 R)
• M58: 14,048,586 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.9

Radius: 12.7

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.67 AU - 3.13 AU

Year: 3189 Days

Day: 14 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 21,569,694 km

• M1: 179,368 km (0.057 R)
• M2: 310,266 km (0.114 R)
• M3: 397,332 km (0.107 R)
• M4: 745,745 km (0.042 R)
• M5: 845,228 km (0.055 R)
• M6: 1,070,373 km (0.09 R)
• M7: 1,303,745 km (0.058 R)
• M8: 1,426,864 km (0.086 R)
• M9: 1,738,926 km (0.084 R)
• M10: 1,931,309 km (0.055 R)
• M11: 2,030,193 km (0.118 R)
• M12: 2,174,555 km (0.074 R)
• M13: 2,628,435 km (0.087 R)
• M14: 2,947,676 km (0.083 R)
• M15: 3,195,411 km (0.096 R)
• M16: 3,398,564 km (0.115 R)
• M17: 3,536,494 km (0.046 R)
• M18: 3,835,689 km (0.102 R)
• M19: 4,015,656 km (0.041 R)
• M20: 4,235,415 km (0.105 R)
• M21: 4,591,458 km (0.044 R)
• M22: 4,725,198 km (0.062 R)
• M23: 4,996,419 km (0.082 R)
• M24: 5,635,801 km (0.056 R)
• M25: 5,902,982 km (0.102 R)
• M26: 6,153,409 km (0.059 R)
• M27: 6,471,305 km (0.041 R)
• M28: 6,859,960 km (0.112 R)
• M29: 7,256,245 km (0.081 R)
• M30: 7,389,985 km (0.077 R)
• M31: 7,569,652 km (0.104 R)
• M32: 8,094,442 km (0.032 R)
• M33: 8,326,169 km (0.08 R)
• M34: 8,867,863 km (0.027 R)
• M35: 9,664,770 km (0.04 R)
• M36: 9,886,175 km (0.086 R)
• M37: 10,258,824 km (0.032 R)
• M38: 10,459,584 km (0.093 R)
• M39: 11,223,730 km (0.113 R)
• M40: 11,586,505 km (0.115 R)
• M41: 11,716,954 km (0.068 R)
• M42: 12,913,587 km (0.115 R)
• M43: 13,184,808 km (0.058 R)
• M44: 13,954,190 km (0.069 R)
• M45: 14,372,316 km (0.091 R)
• M46: 14,597,162 km (0.074 R)
• M47: 14,823,055 km (0.063 R)
• M48: 14,964,724 km (0.049 R)
• M49: 15,106,991 km (0.088 R)
• M50: 15,392,873 km (0.119 R)
• M51: 15,478,892 km (0.044 R)
• M52: 15,911,828 km (0.093 R)
• M53: 16,202,646 km (0.055 R)
• M54: 16,819,139 km (0.071 R)
• M55: 17,473,330 km (0.115 R)
• M56: 17,563,089 km (0.117 R)
• M57: 17,893,850 km (0.053 R)
• M58: 18,105,531 km (0.078 R)
• M59: 18,348,328 km (0.109 R)
• M60: 18,806,397 km (0.113 R)
• M61: 19,268,505 km (0.104 R)
• M62: 20,172,226 km (0.116 R)
• M63: 20,550,259 km (0.036 R)
• M64: 20,994,116 km (0.062 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 13,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit