🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.52 AU - 0.74 AU

Year: 183 Days

Day: 19.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,303,985 km

• M1: 333,304 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.77 AU - 1.25 AU

Year: 371 Days

Day: 39.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,303,985 km

• M1: 306,676 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.99 AU - 1.63 AU

Year: 548 Days

Day: 35.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.42 AU - 2.28 AU

Year: 919 Days

Day: 18.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 100 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,303,985 km

• M1: 436,078 km (0.103 R)

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.4

Radius: 11.8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.89 AU - 5.75 AU

Year: 4482 Days

Day: 7.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 172.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,303,985 km

• M1: 208,689 km (0.104 R)
• M2: 284,685 km (0.05 R)
• M3: 631,303 km (0.105 R)
• M4: 732,282 km (0.118 R)
• M5: 888,761 km (0.087 R)
• M6: 1,124,826 km (0.107 R)
• M7: 1,308,383 km (0.1 R)
• M8: 1,426,416 km (0.056 R)
• M9: 1,563,747 km (0.084 R)
• M10: 1,770,192 km (0.084 R)
• M11: 2,227,662 km (0.108 R)
• M12: 2,590,138 km (0.117 R)
• M13: 2,721,484 km (0.1 R)
• M14: 2,797,630 km (0.068 R)
• M15: 2,874,373 km (0.059 R)
• M16: 3,109,242 km (0.111 R)
• M17: 4,088,959 km (0.066 R)
• M18: 4,738,513 km (0.09 R)
• M19: 4,853,703 km (0.097 R)
• M20: 5,444,166 km (0.095 R)
• M21: 6,082,350 km (0.119 R)
• M22: 6,157,598 km (0.096 R)
• M23: 6,359,555 km (0.066 R)
• M24: 6,640,949 km (0.053 R)
• M25: 7,349,145 km (0.099 R)
• M26: 7,482,885 km (0.105 R)
• M27: 7,671,528 km (0.105 R)
• M28: 7,916,570 km (0.104 R)
• M29: 8,053,751 km (0.109 R)
• M30: 8,302,682 km (0.063 R)
• M31: 8,442,107 km (0.091 R)
• M32: 9,585,334 km (0.11 R)
• M33: 9,819,754 km (0.092 R)
• M34: 10,085,888 km (0.118 R)
• M35: 10,414,405 km (0.092 R)
• M36: 11,420,900 km (0.067 R)
• M37: 11,638,415 km (0.065 R)
• M38: 11,982,939 km (0.092 R)
• M39: 12,267,325 km (0.104 R)
• M40: 12,617,982 km (0.112 R)
• M41: 13,101,632 km (0.081 R)
• M42: 13,199,020 km (0.118 R)
• M43: 13,460,068 km (0.118 R)
• M44: 13,689,851 km (0.118 R)
• M45: 13,854,857 km (0.114 R)
• M46: 13,987,401 km (0.11 R)
• M47: 14,186,815 km (0.109 R)
• M48: 14,723,273 km (0.101 R)
• M49: 15,061,962 km (0.055 R)
• M50: 15,403,345 km (0.032 R)
• M51: 16,093,589 km (0.059 R)
• M52: 16,407,595 km (0.107 R)
• M53: 16,582,774 km (0.082 R)
• M54: 16,723,546 km (0.042 R)
• M55: 16,899,922 km (0.114 R)
• M56: 17,183,410 km (0.091 R)
• M57: 17,791,226 km (0.075 R)
• M58: 18,079,651 km (0.095 R)
• M59: 18,260,814 km (0.1 R)
• M60: 18,588,283 km (0.107 R)
• M61: 18,734,441 km (0.095 R)
• M62: 19,286,008 km (0.103 R)
• M63: 20,405,000 km (0.102 R)
• M64: 20,707,038 km (0.088 R)
• M65: 21,239,008 km (0.117 R)
• M66: 21,968,298 km (0.031 R)
• M67: 22,394,352 km (0.052 R)
• M68: 23,018,774 km (0.083 R)
• M69: 23,254,391 km (0.119 R)
• M70: 23,412,067 km (0.11 R)
• M71: 24,324,763 km (0.106 R)
• M72: 24,765,479 km (0.12 R)
• M73: 25,208,887 km (0.115 R)
• M74: 25,411,293 km (0.078 R)
• M75: 25,939,972 km (0.047 R)
• M76: 26,925,672 km (0.07 R)
• M77: 27,506,261 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.2

Radius: 10.5

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.27 AU - 7.95 AU

Year: 6207 Days

Day: 9.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,303,985 km

• M1: 144,063 km (0.097 R)
• M2: 230,830 km (0.038 R)
• M3: 381,026 km (0.081 R)
• M4: 495,767 km (0.059 R)
• M5: 584,180 km (0.082 R)
• M6: 692,788 km (0.107 R)
• M7: 764,595 km (0.089 R)
• M8: 1,129,314 km (0.094 R)
• M9: 1,322,296 km (0.085 R)
• M10: 1,701,077 km (0.1 R)
• M11: 1,882,540 km (0.048 R)
• M12: 2,028,248 km (0.113 R)
• M13: 2,264,762 km (0.086 R)
• M14: 2,330,884 km (0.106 R)
• M15: 3,150,082 km (0.075 R)
• M16: 3,424,894 km (0.047 R)
• M17: 3,891,340 km (0.106 R)
• M18: 4,105,265 km (0.056 R)
• M19: 5,707,907 km (0.113 R)
• M20: 5,981,970 km (0.073 R)
• M21: 6,074,272 km (0.049 R)
• M22: 6,542,962 km (0.108 R)
• M23: 6,733,699 km (0.12 R)
• M24: 6,829,741 km (0.052 R)
• M25: 6,926,381 km (0.058 R)
• M26: 7,218,696 km (0.072 R)
• M27: 7,350,043 km (0.064 R)
• M28: 7,715,061 km (0.106 R)
• M29: 8,052,105 km (0.037 R)
• M30: 8,291,013 km (0.069 R)
• M31: 8,462,901 km (0.1 R)
• M32: 8,740,704 km (0.044 R)
• M33: 9,412,399 km (0.095 R)
• M34: 10,284,405 km (0.112 R)
• M35: 10,395,257 km (0.105 R)
• M36: 10,543,658 km (0.119 R)
• M37: 10,692,807 km (0.095 R)
• M38: 10,767,606 km (0.08 R)
• M39: 11,220,289 km (0.038 R)
• M40: 11,334,432 km (0.111 R)
• M41: 11,525,469 km (0.103 R)
• M42: 11,717,552 km (0.075 R)
• M43: 12,536,302 km (0.086 R)
• M44: 13,333,060 km (0.064 R)
• M45: 13,859,794 km (0.082 R)
• M46: 14,724,918 km (0.05 R)
• M47: 14,808,244 km (0.118 R)
• M48: 14,933,607 km (0.099 R)
• M49: 16,205,638 km (0.091 R)
• M50: 16,550,611 km (0.065 R)
• M51: 16,898,127 km (0.091 R)
• M52: 17,379,981 km (0.091 R)
• M53: 18,088,776 km (0.112 R)
• M54: 18,312,275 km (0.118 R)
• M55: 18,988,009 km (0.069 R)
• M56: 19,306,204 km (0.082 R)
• M57: 19,626,193 km (0.109 R)
• M58: 19,763,973 km (0.089 R)
• M59: 20,086,357 km (0.106 R)
• M60: 20,271,409 km (0.108 R)
• M61: 20,596,635 km (0.12 R)
• M62: 21,111,252 km (0.116 R)
• M63: 21,252,322 km (0.101 R)
• M64: 21,772,325 km (0.058 R)
• M65: 23,357,164 km (0.115 R)
• M66: 23,503,172 km (0.106 R)
• M67: 26,231,687 km (0.075 R)
• M68: 27,146,329 km (0.076 R)
• M69: 27,299,816 km (0.103 R)
• M70: 27,453,453 km (0.097 R)
• M71: 28,123,053 km (0.065 R)
• M72: 28,693,769 km (0.083 R)
• M73: 29,425,752 km (0.111 R)
• M74: 30,163,718 km (0.087 R)
• M75: 30,961,374 km (0.118 R)
• M76: 32,958,206 km (0.114 R)
• M77: 33,834,550 km (0.095 R)
• M78: 34,885,027 km (0.098 R)
• M79: 35,219,079 km (0.1 R)
• M80: 35,834,225 km (0.099 R)
• M81: 37,074,990 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 12.6

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.05 AU - 11.65 AU

Year: 11291 Days

Day: 5.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,303,985 km

• M1: 170,841 km (0.114 R)
• M2: 365,468 km (0.098 R)
• M3: 508,633 km (0.117 R)
• M4: 589,116 km (0.064 R)
• M5: 692,638 km (0.113 R)
• M6: 1,044,492 km (0.094 R)
• M7: 1,196,484 km (0.042 R)
• M8: 1,475,035 km (0.049 R)
• M9: 2,346,293 km (0.066 R)
• M10: 4,092,250 km (0.085 R)
• M11: 4,480,307 km (0.055 R)
• M12: 4,588,316 km (0.066 R)
• M13: 4,770,078 km (0.103 R)
• M14: 4,954,382 km (0.093 R)
• M15: 5,066,132 km (0.114 R)
• M16: 5,254,176 km (0.06 R)
• M17: 5,406,317 km (0.087 R)
• M18: 5,715,087 km (0.102 R)
• M19: 6,840,961 km (0.118 R)
• M20: 7,557,535 km (0.07 R)
• M21: 8,209,632 km (0.106 R)
• M22: 8,744,444 km (0.077 R)
• M23: 9,660,731 km (0.046 R)
• M24: 9,894,702 km (0.079 R)
• M25: 10,177,891 km (0.025 R)
• M26: 10,320,458 km (0.092 R)
• M27: 11,732,961 km (0.055 R)
• M28: 11,832,593 km (0.043 R)
• M29: 12,183,550 km (0.087 R)
• M30: 12,639,973 km (0.069 R)
• M31: 13,413,095 km (0.052 R)
• M32: 13,621,784 km (0.07 R)
• M33: 14,095,411 km (0.099 R)
• M34: 14,360,947 km (0.069 R)
• M35: 14,467,610 km (0.073 R)
• M36: 15,058,970 km (0.039 R)
• M37: 15,878,168 km (0.109 R)
• M38: 16,824,076 km (0.094 R)
• M39: 16,936,573 km (0.071 R)
• M40: 18,363,887 km (0.071 R)
• M41: 20,007,818 km (0.077 R)
• M42: 20,127,047 km (0.108 R)
• M43: 20,246,426 km (0.053 R)
• M44: 20,426,093 km (0.099 R)
• M45: 21,149,997 km (0.113 R)
• M46: 22,436,988 km (0.084 R)
• M47: 22,933,802 km (0.117 R)
• M48: 23,183,631 km (0.11 R)
• M49: 23,812,241 km (0.114 R)
• M50: 24,446,386 km (0.092 R)
• M51: 25,021,889 km (0.08 R)
• M52: 26,186,359 km (0.072 R)
• M53: 27,038,319 km (0.056 R)
• M54: 27,965,976 km (0.09 R)
• M55: 28,166,137 km (0.076 R)
• M56: 28,567,957 km (0.119 R)
• M57: 28,971,572 km (0.118 R)
• M58: 30,604,882 km (0.113 R)
• M59: 30,948,957 km (0.102 R)
• M60: 31,640,847 km (0.094 R)
• M61: 31,779,824 km (0.079 R)
• M62: 31,919,099 km (0.112 R)
• M63: 33,181,107 km (0.065 R)
• M64: 33,534,457 km (0.116 R)
• M65: 34,745,601 km (0.1 R)
• M66: 35,104,487 km (0.118 R)
• M67: 36,406,886 km (0.119 R)
• M68: 37,946,098 km (0.083 R)
• M69: 38,538,207 km (0.052 R)
• M70: 38,686,608 km (0.108 R)
• M71: 40,558,676 km (0.117 R)
• M72: 41,012,256 km (0.118 R)
• M73: 41,315,641 km (0.097 R)
• M74: 41,772,213 km (0.102 R)
• M75: 42,153,838 km (0.071 R)
• M76: 43,228,698 km (0.091 R)
• M77: 43,692,153 km (0.11 R)
• M78: 47,537,865 km (0.094 R)
• M79: 47,617,451 km (0.102 R)
• M80: 47,697,187 km (0.118 R)
• M81: 49,138,562 km (0.05 R)
• M82: 49,783,778 km (0.089 R)
• M83: 51,736,180 km (0.102 R)
• M84: 54,045,372 km (0.075 R)
• M85: 55,296,310 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 17,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit