🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.57 AU - 0.79 AU

Year: 216 Days

Day: 28 Hours

Environment

Temp: 98 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.7 AU - 1.06 AU

Year: 318 Days

Day: 45.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,585,124 km

• M1: 678,277 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.85 AU - 1.33 AU

Year: 438 Days

Day: 28.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.3

Radius: 12.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.12 AU - 6.68 AU

Year: 4831 Days

Day: 10.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,585,124 km

• M1: 201,209 km (0.114 R)
• M2: 307,872 km (0.027 R)
• M3: 549,323 km (0.071 R)
• M4: 696,228 km (0.101 R)
• M5: 824,434 km (0.068 R)
• M6: 1,208,452 km (0.096 R)
• M7: 1,749,248 km (0.08 R)
• M8: 1,899,594 km (0.1 R)
• M9: 1,991,896 km (0.094 R)
• M10: 2,085,843 km (0.047 R)
• M11: 2,197,443 km (0.107 R)
• M12: 2,493,647 km (0.118 R)
• M13: 3,070,347 km (0.097 R)
• M14: 3,515,700 km (0.093 R)
• M15: 3,961,800 km (0.111 R)
• M16: 4,161,514 km (0.11 R)
• M17: 4,529,524 km (0.057 R)
• M18: 5,122,829 km (0.114 R)
• M19: 5,495,179 km (0.104 R)
• M20: 6,429,417 km (0.053 R)
• M21: 6,546,702 km (0.1 R)
• M22: 7,047,256 km (0.11 R)
• M23: 7,758,894 km (0.115 R)
• M24: 7,959,355 km (0.061 R)
• M25: 8,934,583 km (0.12 R)
• M26: 9,329,970 km (0.032 R)
• M27: 9,436,334 km (0.048 R)
• M28: 9,543,297 km (0.093 R)
• M29: 9,731,192 km (0.062 R)
• M30: 10,083,495 km (0.114 R)
• M31: 10,856,467 km (0.087 R)
• M32: 11,619,865 km (0.099 R)
• M33: 11,763,180 km (0.096 R)
• M34: 11,993,710 km (0.045 R)
• M35: 12,547,222 km (0.046 R)
• M36: 13,049,572 km (0.117 R)
• M37: 13,228,491 km (0.084 R)
• M38: 13,498,365 km (0.094 R)
• M39: 13,709,448 km (0.109 R)
• M40: 14,104,536 km (0.064 R)
• M41: 14,257,425 km (0.08 R)
• M42: 14,564,998 km (0.098 R)
• M43: 14,688,716 km (0.092 R)
• M44: 15,564,013 km (0.114 R)
• M45: 15,848,997 km (0.072 R)
• M46: 16,008,019 km (0.094 R)
• M47: 16,520,542 km (0.114 R)
• M48: 16,649,495 km (0.079 R)
• M49: 16,811,210 km (0.069 R)
• M50: 17,266,885 km (0.117 R)
• M51: 17,365,022 km (0.096 R)
• M52: 18,057,361 km (0.12 R)
• M53: 18,390,216 km (0.09 R)
• M54: 18,825,845 km (0.111 R)
• M55: 19,028,101 km (0.078 R)
• M56: 19,129,529 km (0.117 R)
• M57: 19,265,064 km (0.088 R)
• M58: 19,400,899 km (0.081 R)
• M59: 19,502,925 km (0.119 R)
• M60: 20,429,684 km (0.111 R)
• M61: 20,846,164 km (0.035 R)
• M62: 21,020,446 km (0.067 R)
• M63: 21,125,314 km (0.085 R)
• M64: 21,476,121 km (0.096 R)
• M65: 21,581,737 km (0.054 R)
• M66: 22,041,451 km (0.114 R)
• M67: 22,254,628 km (0.07 R)
• M68: 22,361,591 km (0.118 R)
• M69: 22,647,322 km (0.088 R)
• M70: 22,934,401 km (0.035 R)
• M71: 23,150,570 km (0.116 R)
• M72: 23,403,540 km (0.098 R)
• M73: 23,875,671 km (0.097 R)
• M74: 24,131,333 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.2

Radius: 9.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6 AU - 8.38 AU

Year: 7423 Days

Day: 12.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,585,124 km

• M1: 231,877 km (0.088 R)
• M2: 441,463 km (0.09 R)
• M3: 553,213 km (0.065 R)
• M4: 794,365 km (0.097 R)
• M5: 993,629 km (0.114 R)
• M6: 1,114,953 km (0.108 R)
• M7: 1,373,009 km (0.117 R)
• M8: 1,526,646 km (0.105 R)
• M9: 1,704,069 km (0.102 R)
• M10: 1,907,373 km (0.112 R)
• M11: 2,297,375 km (0.071 R)
• M12: 2,378,307 km (0.066 R)
• M13: 2,819,471 km (0.111 R)
• M14: 3,263,478 km (0.074 R)
• M15: 3,447,333 km (0.088 R)
• M16: 3,540,533 km (0.063 R)
• M17: 3,921,708 km (0.097 R)
• M18: 4,019,096 km (0.075 R)
• M19: 4,117,382 km (0.076 R)
• M20: 4,316,198 km (0.078 R)
• M21: 4,749,433 km (0.062 R)
• M22: 5,116,546 km (0.078 R)
• M23: 5,411,553 km (0.111 R)
• M24: 5,906,274 km (0.111 R)
• M25: 6,074,422 km (0.114 R)
• M26: 6,244,215 km (0.091 R)
• M27: 6,821,513 km (0.099 R)
• M28: 7,415,716 km (0.036 R)
• M29: 7,536,591 km (0.058 R)
• M30: 7,688,732 km (0.109 R)
• M31: 8,088,757 km (0.076 R)
• M32: 8,306,871 km (0.072 R)
• M33: 8,844,974 km (0.106 R)
• M34: 9,954,841 km (0.099 R)
• M35: 10,088,282 km (0.069 R)
• M36: 12,482,596 km (0.093 R)
• M37: 12,698,765 km (0.118 R)
• M38: 13,612,957 km (0.072 R)
• M39: 14,171,705 km (0.081 R)
• M40: 14,661,938 km (0.115 R)
• M41: 14,737,784 km (0.08 R)
• M42: 14,851,927 km (0.07 R)
• M43: 15,004,517 km (0.066 R)
• M44: 15,349,938 km (0.078 R)
• M45: 15,542,920 km (0.119 R)
• M46: 16,165,845 km (0.107 R)
• M47: 16,401,611 km (0.053 R)
• M48: 16,638,425 km (0.115 R)
• M49: 17,597,198 km (0.059 R)
• M50: 17,677,980 km (0.116 R)
• M51: 18,409,963 km (0.112 R)
• M52: 19,442,936 km (0.111 R)
• M53: 21,006,084 km (0.079 R)
• M54: 21,349,411 km (0.089 R)
• M55: 21,824,385 km (0.067 R)
• M56: 22,259,266 km (0.106 R)
• M57: 22,346,631 km (0.056 R)
• M58: 23,226,117 km (0.073 R)
• M59: 24,476,456 km (0.11 R)
• M60: 24,656,721 km (0.049 R)
• M61: 24,837,585 km (0.064 R)
• M62: 26,484,957 km (0.108 R)
• M63: 26,995,235 km (0.101 R)
• M64: 27,368,482 km (0.097 R)
• M65: 27,884,445 km (0.072 R)
• M66: 27,978,691 km (0.108 R)
• M67: 28,167,334 km (0.058 R)
• M68: 28,356,426 km (0.025 R)
• M69: 29,499,503 km (0.087 R)
• M70: 31,683,483 km (0.049 R)
• M71: 32,621,162 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.8

Radius: 4.5

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.86 AU - 15.44 AU

Year: 19416 Days

Day: 23.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,585,124 km

• M1: 57,446 km (0.108 R)
• M2: 177,872 km (0.085 R)
• M3: 322,383 km (0.07 R)
• M4: 373,845 km (0.103 R)
• M5: 500,106 km (0.076 R)
• M6: 576,101 km (0.114 R)
• M7: 880,982 km (0.056 R)
• M8: 1,050,177 km (0.087 R)
• M9: 1,108,819 km (0.12 R)
• M10: 1,168,509 km (0.095 R)
• M11: 1,418,337 km (0.114 R)
• M12: 1,799,962 km (0.106 R)
• M13: 2,087,638 km (0.03 R)
• M14: 2,161,839 km (0.113 R)
• M15: 2,441,288 km (0.058 R)
• M16: 2,813,338 km (0.083 R)
• M17: 3,033,845 km (0.106 R)
• M18: 3,788,416 km (0.109 R)
• M19: 4,311,710 km (0.116 R)
• M20: 4,726,994 km (0.115 R)
• M21: 5,322,842 km (0.064 R)
• M22: 6,153,559 km (0.1 R)
• M23: 6,295,826 km (0.12 R)
• M24: 6,656,507 km (0.094 R)
• M25: 6,986,819 km (0.116 R)
• M26: 7,135,370 km (0.067 R)
• M27: 7,663,301 km (0.09 R)
• M28: 8,086,962 km (0.116 R)
• M29: 8,242,843 km (0.044 R)
• M30: 9,158,681 km (0.09 R)
• M31: 9,199,222 km (0.105 R)
• M32: 9,321,144 km (0.091 R)
• M33: 9,566,784 km (0.039 R)
• M34: 10,064,346 km (0.042 R)
• M35: 10,740,978 km (0.059 R)
• M36: 11,519,335 km (0.064 R)
• M37: 11,738,795 km (0.099 R)
• M38: 11,827,058 km (0.072 R)
• M39: 12,902,068 km (0.027 R)
• M40: 13,359,239 km (0.06 R)
• M41: 13,589,770 km (0.071 R)
• M42: 13,636,145 km (0.107 R)
• M43: 14,195,492 km (0.097 R)
• M44: 14,905,034 km (0.094 R)
• M45: 16,162,255 km (0.086 R)
• M46: 16,506,479 km (0.116 R)
• M47: 16,555,847 km (0.032 R)
• M48: 16,753,914 km (0.07 R)
• M49: 17,958,327 km (0.081 R)
• M50: 18,110,767 km (0.115 R)
• M51: 18,314,819 km (0.106 R)
• M52: 19,607,045 km (0.058 R)
• M53: 20,661,710 km (0.039 R)
• M54: 21,142,368 km (0.098 R)
• M55: 22,278,115 km (0.034 R)
• M56: 22,715,988 km (0.1 R)
• M57: 22,880,994 km (0.104 R)
• M58: 23,046,300 km (0.086 R)
• M59: 23,544,610 km (0.11 R)
• M60: 23,600,261 km (0.069 R)
• M61: 23,767,362 km (0.071 R)
• M62: 24,439,355 km (0.062 R)
• M63: 24,777,746 km (0.1 R)
• M64: 25,516,310 km (0.116 R)
• M65: 26,377,396 km (0.073 R)
• M66: 26,435,141 km (0.087 R)
• M67: 26,724,463 km (0.111 R)
• M68: 26,956,788 km (0.093 R)
• M69: 27,131,369 km (0.062 R)
• M70: 27,951,165 km (0.118 R)
• M71: 28,068,899 km (0.089 R)
• M72: 28,304,964 km (0.107 R)
• M73: 29,136,429 km (0.071 R)
• M74: 29,675,131 km (0.112 R)
• M75: 31,494,391 km (0.087 R)
• M76: 31,555,726 km (0.112 R)
• M77: 31,739,731 km (0.103 R)
• M78: 32,665,144 km (0.112 R)
• M79: 33,662,064 km (0.101 R)
• M80: 34,038,602 km (0.032 R)
• M81: 35,112,565 km (0.042 R)
• M82: 36,519,084 km (0.1 R)
• M83: 38,466,400 km (0.072 R)
• M84: 39,057,162 km (0.081 R)
• M85: 39,386,576 km (0.103 R)
• M86: 39,915,704 km (0.108 R)
• M87: 40,980,990 km (0.03 R)
• M88: 41,114,880 km (0.043 R)
• M89: 41,517,149 km (0.091 R)
• M90: 42,055,552 km (0.109 R)
• M91: 43,139,388 km (0.079 R)
• M92: 44,644,642 km (0.063 R)
• M93: 45,403,702 km (0.078 R)
• M94: 46,375,938 km (0.107 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: 261 - 12,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit