🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.12 AU - 1.62 AU

Year: 572 Days

Day: 47.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.5 AU - 1.56 AU

Year: 675 Days

Day: 18.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.89 AU - 2.61 AU

Year: 1203 Days

Day: 37.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.26 AU - 3.34 AU

Year: 1670 Days

Day: 44.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.4

Radius: 13.2

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.49 AU - 6.19 AU

Year: 4399 Days

Day: 11.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 49,570,817 km

• M1: 228,436 km (0.111 R)
• M2: 317,147 km (0.081 R)
• M3: 448,494 km (0.043 R)
• M4: 557,701 km (0.084 R)
• M5: 703,559 km (0.081 R)
• M6: 827,127 km (0.057 R)
• M7: 1,202,468 km (0.098 R)
• M8: 1,288,337 km (0.079 R)
• M9: 1,570,927 km (0.106 R)
• M10: 1,653,804 km (0.109 R)
• M11: 1,774,829 km (0.111 R)
• M12: 1,911,711 km (0.091 R)
• M13: 2,522,370 km (0.114 R)
• M14: 2,677,203 km (0.115 R)
• M15: 2,762,923 km (0.073 R)
• M16: 3,055,985 km (0.052 R)
• M17: 3,800,235 km (0.076 R)
• M18: 3,945,943 km (0.093 R)
• M19: 4,093,596 km (0.077 R)
• M20: 4,411,342 km (0.104 R)
• M21: 4,530,572 km (0.095 R)
• M22: 4,737,316 km (0.048 R)
• M23: 5,142,576 km (0.072 R)
• M24: 5,250,137 km (0.03 R)
• M25: 5,669,460 km (0.078 R)
• M26: 6,099,853 km (0.051 R)
• M27: 6,599,211 km (0.065 R)
• M28: 7,271,952 km (0.088 R)
• M29: 7,616,776 km (0.102 R)
• M30: 7,946,041 km (0.109 R)
• M31: 8,112,543 km (0.073 R)
• M32: 8,259,149 km (0.087 R)
• M33: 8,512,568 km (0.083 R)
• M34: 8,768,530 km (0.12 R)
• M35: 9,929,559 km (0.116 R)
• M36: 10,814,580 km (0.056 R)
• M37: 11,161,647 km (0.115 R)
• M38: 11,395,169 km (0.104 R)
• M39: 11,512,454 km (0.092 R)
• M40: 11,630,337 km (0.097 R)
• M41: 11,724,733 km (0.108 R)
• M42: 11,819,578 km (0.081 R)
• M43: 12,225,138 km (0.06 R)
• M44: 12,708,190 km (0.109 R)
• M45: 13,050,021 km (0.056 R)
• M46: 13,222,208 km (0.068 R)
• M47: 13,717,975 km (0.072 R)
• M48: 13,968,252 km (0.032 R)
• M49: 14,219,876 km (0.062 R)
• M50: 14,625,885 km (0.12 R)
• M51: 14,932,859 km (0.101 R)
• M52: 16,234,660 km (0.05 R)
• M53: 16,632,441 km (0.119 R)
• M54: 17,060,141 km (0.114 R)
• M55: 17,383,273 km (0.084 R)
• M56: 17,708,498 km (0.087 R)
• M57: 18,145,324 km (0.047 R)
• M58: 18,337,557 km (0.091 R)
• M59: 18,447,661 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247

Radius: 9.2

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.8 AU - 7.5 AU

Year: 5436 Days

Day: 9.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,570,817 km

• M1: 118,182 km (0.045 R)
• M2: 183,257 km (0.032 R)
• M3: 316,100 km (0.081 R)
• M4: 422,165 km (0.117 R)
• M5: 480,508 km (0.098 R)
• M6: 645,365 km (0.087 R)
• M7: 840,142 km (0.112 R)
• M8: 1,125,724 km (0.075 R)
• M9: 1,337,106 km (0.059 R)
• M10: 1,588,729 km (0.09 R)
• M11: 1,713,344 km (0.046 R)
• M12: 1,972,298 km (0.048 R)
• M13: 2,136,856 km (0.088 R)
• M14: 2,352,875 km (0.065 R)
• M15: 2,447,571 km (0.113 R)
• M16: 2,576,075 km (0.084 R)
• M17: 2,657,457 km (0.118 R)
• M18: 2,890,081 km (0.086 R)
• M19: 2,974,754 km (0.048 R)
• M20: 3,304,318 km (0.114 R)
• M21: 4,054,850 km (0.074 R)
• M22: 4,130,846 km (0.109 R)
• M23: 4,518,155 km (0.068 R)
• M24: 4,896,937 km (0.119 R)
• M25: 5,079,895 km (0.094 R)
• M26: 5,141,529 km (0.082 R)
• M27: 5,770,289 km (0.052 R)
• M28: 5,834,467 km (0.071 R)
• M29: 5,985,411 km (0.089 R)
• M30: 6,290,890 km (0.104 R)
• M31: 6,939,845 km (0.11 R)
• M32: 7,008,211 km (0.088 R)
• M33: 7,191,768 km (0.119 R)
• M34: 7,704,290 km (0.063 R)
• M35: 7,798,836 km (0.078 R)
• M36: 7,917,467 km (0.094 R)
• M37: 9,236,771 km (0.088 R)
• M38: 10,361,298 km (0.057 R)
• M39: 10,728,262 km (0.091 R)
• M40: 10,833,878 km (0.113 R)
• M41: 10,966,272 km (0.112 R)
• M42: 11,046,157 km (0.115 R)
• M43: 11,447,827 km (0.117 R)
• M44: 11,718,300 km (0.071 R)
• M45: 11,799,831 km (0.039 R)
• M46: 13,130,355 km (0.073 R)
• M47: 13,584,384 km (0.089 R)
• M48: 13,870,715 km (0.117 R)
• M49: 14,449,509 km (0.118 R)
• M50: 14,566,195 km (0.102 R)
• M51: 14,712,502 km (0.079 R)
• M52: 15,095,323 km (0.102 R)
• M53: 15,391,826 km (0.103 R)
• M54: 15,600,664 km (0.117 R)
• M55: 15,720,492 km (0.045 R)
• M56: 15,840,470 km (0.067 R)
• M57: 16,051,253 km (0.084 R)
• M58: 16,263,084 km (0.088 R)
• M59: 16,689,288 km (0.072 R)
• M60: 17,211,983 km (0.11 R)
• M61: 17,397,634 km (0.12 R)
• M62: 17,771,180 km (0.095 R)
• M63: 18,021,607 km (0.092 R)
• M64: 18,304,646 km (0.117 R)
• M65: 19,195,052 km (0.095 R)
• M66: 19,516,389 km (0.116 R)
• M67: 19,677,805 km (0.101 R)
• M68: 20,001,834 km (0.116 R)
• M69: 20,458,556 km (0.092 R)
• M70: 20,754,012 km (0.107 R)
• M71: 21,748,838 km (0.111 R)
• M72: 21,916,088 km (0.061 R)
• M73: 22,353,213 km (0.107 R)
• M74: 22,420,682 km (0.117 R)
• M75: 22,589,727 km (0.036 R)
• M76: 22,657,346 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.2

Radius: 13.4

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.15 AU - 9.69 AU

Year: 9496 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,570,817 km

• M1: 174,730 km (0.1 R)
• M2: 316,998 km (0.102 R)
• M3: 449,392 km (0.086 R)
• M4: 591,959 km (0.105 R)
• M5: 752,477 km (0.106 R)
• M6: 1,062,145 km (0.101 R)
• M7: 1,752,389 km (0.063 R)
• M8: 2,018,374 km (0.032 R)
• M9: 2,376,213 km (0.11 R)
• M10: 2,589,988 km (0.11 R)
• M11: 3,094,432 km (0.086 R)
• M12: 4,034,206 km (0.115 R)
• M13: 4,290,617 km (0.078 R)
• M14: 4,921,022 km (0.056 R)
• M15: 5,091,863 km (0.09 R)
• M16: 5,195,235 km (0.069 R)
• M17: 5,439,379 km (0.115 R)
• M18: 6,490,902 km (0.047 R)
• M19: 7,291,251 km (0.081 R)
• M20: 7,604,359 km (0.083 R)
• M21: 7,842,220 km (0.074 R)
• M22: 9,277,910 km (0.116 R)
• M23: 9,745,852 km (0.103 R)
• M24: 10,134,508 km (0.109 R)
• M25: 10,616,362 km (0.079 R)
• M26: 11,240,634 km (0.114 R)
• M27: 11,602,661 km (0.117 R)
• M28: 11,739,394 km (0.064 R)
• M29: 12,153,032 km (0.094 R)
• M30: 13,136,638 km (0.04 R)
• M31: 13,422,370 km (0.032 R)
• M32: 14,536,724 km (0.065 R)
• M33: 14,832,330 km (0.08 R)
• M34: 14,931,363 km (0.119 R)
• M35: 16,187,238 km (0.066 R)
• M36: 17,791,076 km (0.112 R)
• M37: 18,213,242 km (0.083 R)
• M38: 18,319,306 km (0.099 R)
• M39: 18,638,698 km (0.108 R)
• M40: 19,337,021 km (0.04 R)
• M41: 19,989,267 km (0.116 R)
• M42: 20,318,084 km (0.039 R)
• M43: 20,704,046 km (0.09 R)
• M44: 21,092,402 km (0.111 R)
• M45: 21,315,453 km (0.102 R)
• M46: 21,539,251 km (0.031 R)
• M47: 23,994,002 km (0.099 R)
• M48: 24,168,583 km (0.044 R)
• M49: 24,518,941 km (0.061 R)
• M50: 24,694,869 km (0.044 R)
• M51: 24,871,095 km (0.082 R)
• M52: 25,283,985 km (0.116 R)
• M53: 25,461,558 km (0.058 R)
• M54: 26,056,808 km (0.091 R)
• M55: 26,415,992 km (0.119 R)
• M56: 28,298,532 km (0.116 R)
• M57: 29,038,742 km (0.086 R)
• M58: 29,286,925 km (0.08 R)
• M59: 30,917,392 km (0.119 R)
• M60: 31,871,228 km (0.085 R)
• M61: 32,577,031 km (0.098 R)
• M62: 33,287,920 km (0.089 R)
• M63: 33,482,696 km (0.072 R)
• M64: 33,612,697 km (0.098 R)
• M65: 34,331,066 km (0.078 R)
• M66: 34,922,576 km (0.088 R)
• M67: 36,784,172 km (0.094 R)
• M68: 38,405,513 km (0.105 R)
• M69: 40,257,236 km (0.099 R)
• M70: 40,395,614 km (0.105 R)
• M71: 41,438,012 km (0.056 R)
• M72: 41,857,484 km (0.045 R)
• M73: 42,559,697 km (0.102 R)
• M74: 43,407,617 km (0.065 R)
• M75: 44,832,986 km (0.049 R)
• M76: 45,120,064 km (0.087 R)
• M77: 45,263,678 km (0.109 R)
• M78: 45,767,823 km (0.026 R)
• M79: 46,273,913 km (0.05 R)
• M80: 46,854,352 km (0.118 R)
• M81: 47,145,619 km (0.047 R)
• M82: 48,463,427 km (0.108 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit