🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.4 AU - 0.66 AU

Year: 144 Days

Day: 44.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,554,780 km

• M1: 42,935 km (0.08 R)
• M2: 135,087 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.35 AU - 3.71 AU

Year: 1966 Days

Day: 35.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.1

Radius: 10.7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.53 AU - 6.37 AU

Year: 4743 Days

Day: 13.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,554,780 km

• M1: 161,117 km (0.114 R)
• M2: 233,223 km (0.029 R)
• M3: 316,998 km (0.079 R)
• M4: 386,561 km (0.073 R)
• M5: 495,468 km (0.116 R)
• M6: 580,889 km (0.082 R)
• M7: 700,567 km (0.114 R)
• M8: 839,693 km (0.086 R)
• M9: 955,781 km (0.114 R)
• M10: 1,043,894 km (0.109 R)
• M11: 1,501,065 km (0.053 R)
• M12: 1,903,334 km (0.104 R)
• M13: 2,117,109 km (0.103 R)
• M14: 2,490,805 km (0.1 R)
• M15: 2,614,821 km (0.089 R)
• M16: 2,820,967 km (0.092 R)
• M17: 2,901,750 km (0.057 R)
• M18: 3,419,508 km (0.069 R)
• M19: 3,610,245 km (0.026 R)
• M20: 3,751,167 km (0.101 R)
• M21: 4,038,694 km (0.115 R)
• M22: 4,240,501 km (0.046 R)
• M23: 4,314,702 km (0.114 R)
• M24: 4,558,995 km (0.069 R)
• M25: 4,846,522 km (0.067 R)
• M26: 5,140,033 km (0.102 R)
• M27: 5,318,952 km (0.091 R)
• M28: 5,439,528 km (0.116 R)
• M29: 5,683,074 km (0.119 R)
• M30: 5,951,153 km (0.109 R)
• M31: 6,867,141 km (0.087 R)
• M32: 7,064,460 km (0.037 R)
• M33: 7,285,865 km (0.027 R)
• M34: 7,419,755 km (0.089 R)
• M35: 7,644,900 km (0.075 R)
• M36: 7,803,923 km (0.102 R)
• M37: 8,497,458 km (0.118 R)
• M38: 8,875,492 km (0.089 R)
• M39: 9,186,656 km (0.115 R)
• M40: 9,893,954 km (0.103 R)
• M41: 10,568,042 km (0.041 R)
• M42: 11,412,223 km (0.074 R)
• M43: 11,515,894 km (0.112 R)
• M44: 12,066,115 km (0.104 R)
• M45: 12,145,402 km (0.087 R)
• M46: 12,331,053 km (0.076 R)
• M47: 12,410,939 km (0.063 R)
• M48: 13,602,037 km (0.063 R)
• M49: 13,684,615 km (0.093 R)
• M50: 14,407,023 km (0.056 R)
• M51: 14,999,580 km (0.119 R)
• M52: 15,227,418 km (0.116 R)
• M53: 16,179,309 km (0.066 R)
• M54: 16,295,995 km (0.112 R)
• M55: 16,412,981 km (0.091 R)
• M56: 16,647,849 km (0.07 R)
• M57: 16,736,112 km (0.094 R)
• M58: 16,883,765 km (0.102 R)
• M59: 17,150,498 km (0.114 R)
• M60: 18,474,589 km (0.036 R)
• M61: 19,334,328 km (0.099 R)
• M62: 20,050,154 km (0.102 R)
• M63: 20,774,806 km (0.102 R)
• M64: 20,869,950 km (0.084 R)
• M65: 20,965,244 km (0.037 R)
• M66: 21,060,687 km (0.049 R)
• M67: 21,283,887 km (0.118 R)
• M68: 21,379,929 km (0.047 R)

Asteroid Belt

Center: 6.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.7

Radius: 8.3

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.63 AU - 9.45 AU

Year: 8498 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,554,780 km

• M1: 106,813 km (0.1 R)
• M2: 169,195 km (0.073 R)
• M3: 233,073 km (0.087 R)
• M4: 433,535 km (0.072 R)
• M5: 688,001 km (0.119 R)
• M6: 871,856 km (0.083 R)
• M7: 936,782 km (0.082 R)
• M8: 1,089,222 km (0.086 R)
• M9: 1,141,881 km (0.074 R)
• M10: 1,361,490 km (0.105 R)
• M11: 1,614,610 km (0.092 R)
• M12: 1,840,503 km (0.032 R)
• M13: 1,989,801 km (0.076 R)
• M14: 2,414,659 km (0.056 R)
• M15: 2,531,196 km (0.083 R)
• M16: 2,673,613 km (0.11 R)
• M17: 3,243,581 km (0.078 R)
• M18: 3,769,268 km (0.101 R)
• M19: 4,125,161 km (0.081 R)
• M20: 4,377,982 km (0.114 R)
• M21: 5,747,550 km (0.096 R)
• M22: 5,903,880 km (0.107 R)
• M23: 6,029,991 km (0.059 R)
• M24: 7,921,806 km (0.116 R)
• M25: 8,095,938 km (0.116 R)
• M26: 8,949,393 km (0.1 R)
• M27: 9,240,212 km (0.102 R)
• M28: 9,534,022 km (0.117 R)
• M29: 10,131,217 km (0.05 R)
• M30: 10,434,302 km (0.028 R)
• M31: 10,701,932 km (0.083 R)
• M32: 10,778,826 km (0.05 R)
• M33: 11,049,448 km (0.032 R)
• M34: 11,518,587 km (0.064 R)
• M35: 12,314,747 km (0.119 R)
• M36: 12,638,178 km (0.12 R)
• M37: 13,625,374 km (0.098 R)
• M38: 13,917,987 km (0.107 R)
• M39: 15,368,488 km (0.114 R)
• M40: 15,673,070 km (0.104 R)
• M41: 16,023,578 km (0.104 R)
• M42: 16,332,497 km (0.056 R)
• M43: 16,911,291 km (0.119 R)
• M44: 17,225,596 km (0.066 R)
• M45: 17,587,474 km (0.099 R)
• M46: 17,769,235 km (0.071 R)
• M47: 18,180,629 km (0.115 R)
• M48: 19,152,567 km (0.072 R)
• M49: 19,292,889 km (0.104 R)
• M50: 19,574,283 km (0.1 R)
• M51: 21,243,496 km (0.096 R)
• M52: 21,777,411 km (0.07 R)
• M53: 22,266,596 km (0.037 R)
• M54: 23,455,600 km (0.079 R)
• M55: 24,209,124 km (0.048 R)
• M56: 24,411,381 km (0.1 R)
• M57: 24,512,808 km (0.07 R)
• M58: 24,614,235 km (0.114 R)
• M59: 25,072,753 km (0.069 R)
• M60: 25,533,963 km (0.096 R)
• M61: 25,946,404 km (0.046 R)
• M62: 26,205,209 km (0.096 R)
• M63: 27,249,252 km (0.095 R)
• M64: 28,147,288 km (0.103 R)
• M65: 29,755,764 km (0.119 R)
• M66: 29,864,073 km (0.079 R)
• M67: 30,189,598 km (0.029 R)
• M68: 30,407,413 km (0.037 R)
• M69: 30,571,073 km (0.043 R)
• M70: 30,680,279 km (0.077 R)
• M71: 30,735,032 km (0.067 R)
• M72: 31,008,946 km (0.071 R)
• M73: 31,173,653 km (0.108 R)
• M74: 31,559,167 km (0.069 R)
• M75: 33,004,881 km (0.081 R)
• M76: 33,285,377 km (0.109 R)
• M77: 34,018,257 km (0.077 R)
• M78: 34,756,672 km (0.105 R)
• M79: 35,500,173 km (0.106 R)
• M80: 36,364,699 km (0.115 R)
• M81: 37,061,227 km (0.035 R)
• M82: 37,177,764 km (0.117 R)
• M83: 37,586,615 km (0.031 R)
• M84: 39,236,679 km (0.074 R)
• M85: 39,355,460 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549

Radius: 13.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.77 AU - 11.19 AU

Year: 13563 Days

Day: 12.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,554,780 km

• M1: 173,982 km (0.083 R)
• M2: 268,977 km (0.089 R)
• M3: 358,885 km (0.098 R)
• M4: 572,062 km (0.034 R)
• M5: 909,256 km (0.055 R)
• M6: 1,197,980 km (0.109 R)
• M7: 1,286,242 km (0.073 R)
• M8: 1,376,749 km (0.087 R)
• M9: 1,588,879 km (0.065 R)
• M10: 1,736,532 km (0.046 R)
• M11: 1,914,853 km (0.07 R)
• M12: 2,207,616 km (0.117 R)
• M13: 2,486,616 km (0.069 R)
• M14: 2,807,054 km (0.117 R)
• M15: 2,896,813 km (0.114 R)
• M16: 3,079,323 km (0.029 R)
• M17: 3,423,846 km (0.038 R)
• M18: 3,847,358 km (0.092 R)
• M19: 4,637,833 km (0.117 R)
• M20: 4,852,207 km (0.1 R)
• M21: 5,217,076 km (0.102 R)
• M22: 5,666,767 km (0.067 R)
• M23: 6,364,791 km (0.064 R)
• M24: 6,603,549 km (0.111 R)
• M25: 6,724,125 km (0.06 R)
• M26: 7,090,041 km (0.088 R)
• M27: 7,296,187 km (0.049 R)
• M28: 7,884,107 km (0.113 R)
• M29: 9,284,941 km (0.092 R)
• M30: 9,420,178 km (0.1 R)
• M31: 10,152,759 km (0.1 R)
• M32: 10,619,953 km (0.065 R)
• M33: 10,998,884 km (0.086 R)
• M34: 11,333,983 km (0.114 R)
• M35: 11,526,965 km (0.099 R)
• M36: 12,409,293 km (0.08 R)
• M37: 12,658,224 km (0.077 R)
• M38: 12,758,305 km (0.114 R)
• M39: 13,721,865 km (0.116 R)
• M40: 14,186,516 km (0.1 R)
• M41: 15,184,333 km (0.058 R)
• M42: 15,504,174 km (0.079 R)
• M43: 16,750,922 km (0.098 R)
• M44: 17,525,540 km (0.118 R)
• M45: 18,142,332 km (0.117 R)
• M46: 18,766,305 km (0.077 R)
• M47: 19,628,587 km (0.043 R)
• M48: 20,739,202 km (0.104 R)
• M49: 21,930,449 km (0.051 R)
• M50: 22,960,281 km (0.096 R)
• M51: 23,082,503 km (0.1 R)
• M52: 24,005,970 km (0.12 R)
• M53: 24,941,406 km (0.087 R)
• M54: 27,688,920 km (0.12 R)
• M55: 27,819,070 km (0.083 R)
• M56: 29,396,281 km (0.034 R)
• M57: 29,728,538 km (0.093 R)
• M58: 30,463,811 km (0.089 R)
• M59: 31,069,982 km (0.06 R)
• M60: 31,205,218 km (0.112 R)
• M61: 32,705,685 km (0.095 R)
• M62: 36,131,327 km (0.095 R)
• M63: 36,701,444 km (0.032 R)
• M64: 36,987,625 km (0.072 R)
• M65: 37,274,553 km (0.094 R)
• M66: 37,634,187 km (0.085 R)
• M67: 39,011,385 km (0.107 R)
• M68: 39,157,392 km (0.074 R)
• M69: 39,449,706 km (0.059 R)
• M70: 41,889,648 km (0.055 R)
• M71: 43,694,845 km (0.091 R)
• M72: 43,922,234 km (0.053 R)
• M73: 44,226,067 km (0.073 R)
• M74: 44,912,273 km (0.101 R)
• M75: 46,681,866 km (0.099 R)
• M76: 47,614,160 km (0.069 R)
• M77: 49,813,398 km (0.098 R)
• M78: 53,012,249 km (0.088 R)
• M79: 53,984,785 km (0.06 R)
• M80: 54,228,779 km (0.082 R)
• M81: 54,554,753 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 11,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit