🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.62 AU - 2.66 AU

Year: 1111 Days

Day: 32.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.79 AU - 2.87 AU

Year: 1262 Days

Day: 14.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.51 AU - 3.29 AU

Year: 1752 Days

Day: 15 Hours

Environment

Temp: -96 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,180,605 km

• M1: 307,274 km (0.093 R)
• M2: 793,318 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.71 AU - 3.85 AU

Year: 2607 Days

Day: 16.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,180,605 km

• M1: 815,458 km (0.09 R)
• M2: 2,011,044 km (0.092 R)

Asteroid Belt

Center: 4.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 10.2

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.34 AU - 5.42 AU

Year: 4427 Days

Day: 6.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,180,605 km

• M1: 162,912 km (0.08 R)
• M2: 396,434 km (0.079 R)
• M3: 587,172 km (0.105 R)
• M4: 809,175 km (0.118 R)
• M5: 1,058,405 km (0.047 R)
• M6: 1,412,503 km (0.095 R)
• M7: 1,510,938 km (0.11 R)
• M8: 1,594,863 km (0.104 R)
• M9: 1,874,013 km (0.111 R)
• M10: 2,019,571 km (0.108 R)
• M11: 2,419,596 km (0.118 R)
• M12: 2,558,572 km (0.107 R)
• M13: 2,700,242 km (0.088 R)
• M14: 2,991,359 km (0.119 R)
• M15: 3,162,349 km (0.116 R)
• M16: 3,694,768 km (0.107 R)
• M17: 4,375,139 km (0.107 R)
• M18: 4,792,069 km (0.064 R)
• M19: 4,942,265 km (0.077 R)
• M20: 5,017,961 km (0.098 R)
• M21: 5,454,338 km (0.109 R)
• M22: 6,172,408 km (0.086 R)
• M23: 6,667,577 km (0.117 R)
• M24: 7,232,907 km (0.099 R)
• M25: 7,434,416 km (0.119 R)
• M26: 7,637,719 km (0.107 R)
• M27: 7,813,646 km (0.086 R)
• M28: 8,379,126 km (0.092 R)
• M29: 8,469,633 km (0.12 R)
• M30: 8,804,433 km (0.095 R)
• M31: 9,330,270 km (0.118 R)
• M32: 10,025,750 km (0.078 R)
• M33: 10,444,774 km (0.118 R)
• M34: 10,509,699 km (0.119 R)
• M35: 11,199,944 km (0.116 R)
• M36: 11,433,316 km (0.103 R)
• M37: 11,600,866 km (0.095 R)
• M38: 12,074,792 km (0.068 R)
• M39: 12,245,483 km (0.055 R)
• M40: 12,485,887 km (0.055 R)
• M41: 13,006,338 km (0.101 R)
• M42: 13,357,295 km (0.039 R)
• M43: 13,604,879 km (0.114 R)
• M44: 13,782,601 km (0.12 R)
• M45: 14,356,459 km (0.104 R)
• M46: 15,564,761 km (0.096 R)
• M47: 16,124,855 km (0.119 R)
• M48: 16,539,690 km (0.083 R)
• M49: 16,653,385 km (0.112 R)
• M50: 16,805,526 km (0.114 R)
• M51: 16,958,115 km (0.091 R)
• M52: 17,264,492 km (0.063 R)
• M53: 17,727,647 km (0.09 R)
• M54: 17,805,288 km (0.114 R)
• M55: 18,194,991 km (0.045 R)
• M56: 18,312,425 km (0.096 R)
• M57: 18,587,386 km (0.081 R)
• M58: 18,705,718 km (0.074 R)
• M59: 18,863,843 km (0.092 R)
• M60: 19,221,232 km (0.094 R)
• M61: 19,701,292 km (0.097 R)
• M62: 19,942,743 km (0.113 R)
• M63: 22,789,740 km (0.095 R)
• M64: 22,958,636 km (0.075 R)
• M65: 23,297,774 km (0.105 R)
• M66: 23,510,502 km (0.077 R)
• M67: 23,638,408 km (0.066 R)
• M68: 23,938,053 km (0.117 R)
• M69: 24,066,707 km (0.113 R)
• M70: 25,717,370 km (0.037 R)
• M71: 26,290,479 km (0.119 R)
• M72: 26,379,041 km (0.093 R)
• M73: 26,689,756 km (0.1 R)
• M74: 27,314,626 km (0.085 R)
• M75: 27,404,385 km (0.084 R)
• M76: 27,944,583 km (0.059 R)
• M77: 29,724,199 km (0.094 R)
• M78: 29,908,803 km (0.083 R)
• M79: 30,557,908 km (0.034 R)
• M80: 30,697,483 km (0.099 R)
• M81: 31,024,354 km (0.067 R)
• M82: 31,305,299 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 9.3

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.96 AU - 6.86 AU

Year: 5757 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 120.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,180,605 km

• M1: 130,449 km (0.09 R)
• M2: 198,367 km (0.115 R)
• M3: 267,631 km (0.115 R)
• M4: 373,845 km (0.048 R)
• M5: 584,928 km (0.107 R)
• M6: 743,651 km (0.111 R)
• M7: 822,788 km (0.093 R)
• M8: 893,099 km (0.081 R)
• M9: 1,752,838 km (0.095 R)
• M10: 1,954,945 km (0.048 R)
• M11: 2,164,980 km (0.052 R)
• M12: 2,382,346 km (0.08 R)
• M13: 2,519,677 km (0.119 R)
• M14: 2,730,610 km (0.114 R)
• M15: 2,911,025 km (0.115 R)
• M16: 3,456,010 km (0.097 R)
• M17: 3,514,204 km (0.081 R)
• M18: 3,850,350 km (0.103 R)
• M19: 3,910,638 km (0.097 R)
• M20: 4,134,885 km (0.026 R)
• M21: 4,489,731 km (0.115 R)
• M22: 4,919,825 km (0.072 R)
• M23: 5,051,322 km (0.112 R)
• M24: 5,251,035 km (0.117 R)
• M25: 5,566,686 km (0.112 R)
• M26: 5,865,583 km (0.087 R)
• M27: 6,311,534 km (0.037 R)
• M28: 6,574,826 km (0.118 R)
• M29: 7,038,131 km (0.098 R)
• M30: 7,236,498 km (0.115 R)
• M31: 7,512,057 km (0.12 R)
• M32: 7,638,467 km (0.105 R)
• M33: 8,307,319 km (0.105 R)
• M34: 8,385,709 km (0.118 R)
• M35: 8,701,809 km (0.101 R)
• M36: 8,994,871 km (0.088 R)
• M37: 9,866,129 km (0.06 R)
• M38: 10,452,403 km (0.067 R)
• M39: 10,650,471 km (0.049 R)
• M40: 11,165,237 km (0.11 R)
• M41: 11,425,687 km (0.098 R)
• M42: 11,746,724 km (0.106 R)
• M43: 11,864,158 km (0.097 R)
• M44: 11,952,571 km (0.098 R)
• M45: 13,273,669 km (0.08 R)
• M46: 15,695,061 km (0.056 R)
• M47: 15,759,687 km (0.11 R)
• M48: 16,019,389 km (0.05 R)
• M49: 16,247,675 km (0.032 R)
• M50: 16,313,199 km (0.032 R)
• M51: 16,773,811 km (0.034 R)
• M52: 17,138,680 km (0.08 R)
• M53: 18,147,119 km (0.104 R)
• M54: 18,351,021 km (0.091 R)
• M55: 18,658,445 km (0.028 R)
• M56: 19,243,821 km (0.104 R)
• M57: 19,486,619 km (0.101 R)
• M58: 20,045,367 km (0.101 R)
• M59: 20,150,684 km (0.099 R)
• M60: 20,326,760 km (0.066 R)
• M61: 21,142,966 km (0.042 R)
• M62: 21,250,228 km (0.11 R)
• M63: 22,259,864 km (0.111 R)
• M64: 22,478,277 km (0.099 R)
• M65: 22,734,089 km (0.114 R)
• M66: 22,843,894 km (0.054 R)
• M67: 23,027,451 km (0.104 R)
• M68: 23,544,012 km (0.114 R)
• M69: 24,027,064 km (0.063 R)
• M70: 24,251,161 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.8

Radius: 8.2

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.28 AU - 7.42 AU

Year: 6360 Days

Day: 5.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,180,605 km

• M1: 111,600 km (0.093 R)
• M2: 234,869 km (0.108 R)
• M3: 330,312 km (0.077 R)
• M4: 384,018 km (0.071 R)
• M5: 441,463 km (0.065 R)
• M6: 647,609 km (0.106 R)
• M7: 718,519 km (0.102 R)
• M8: 822,339 km (0.114 R)
• M9: 899,831 km (0.071 R)
• M10: 1,234,631 km (0.085 R)
• M11: 1,288,038 km (0.066 R)
• M12: 1,379,143 km (0.107 R)
• M13: 1,453,493 km (0.1 R)
• M14: 1,625,830 km (0.042 R)
• M15: 2,011,792 km (0.103 R)
• M16: 2,226,316 km (0.078 R)
• M17: 2,403,290 km (0.109 R)
• M18: 2,747,514 km (0.037 R)
• M19: 3,156,515 km (0.085 R)
• M20: 3,330,647 km (0.076 R)
• M21: 3,792,605 km (0.113 R)
• M22: 3,898,072 km (0.105 R)
• M23: 4,439,915 km (0.082 R)
• M24: 4,663,265 km (0.114 R)
• M25: 5,563,395 km (0.112 R)
• M26: 6,018,023 km (0.094 R)
• M27: 6,203,225 km (0.072 R)
• M28: 6,327,691 km (0.099 R)
• M29: 6,516,034 km (0.12 R)
• M30: 6,610,880 km (0.085 R)
• M31: 6,706,173 km (0.036 R)
• M32: 7,518,340 km (0.094 R)
• M33: 7,717,904 km (0.063 R)
• M34: 7,919,113 km (0.098 R)
• M35: 8,361,324 km (0.062 R)
• M36: 8,916,332 km (0.114 R)
• M37: 9,092,259 km (0.119 R)
• M38: 9,163,019 km (0.045 R)
• M39: 9,735,231 km (0.101 R)
• M40: 10,208,559 km (0.107 R)
• M41: 10,801,565 km (0.116 R)
• M42: 10,914,062 km (0.089 R)
• M43: 11,329,645 km (0.085 R)
• M44: 12,449,984 km (0.092 R)
• M45: 12,607,211 km (0.114 R)
• M46: 12,804,830 km (0.101 R)
• M47: 12,923,760 km (0.06 R)
• M48: 14,257,275 km (0.093 R)
• M49: 14,380,544 km (0.032 R)
• M50: 15,002,871 km (0.097 R)
• M51: 15,296,233 km (0.092 R)
• M52: 16,878,380 km (0.114 R)
• M53: 17,358,739 km (0.086 R)
• M54: 17,710,892 km (0.116 R)
• M55: 18,021,008 km (0.116 R)
• M56: 19,279,276 km (0.079 R)
• M57: 19,689,623 km (0.096 R)
• M58: 21,125,463 km (0.098 R)
• M59: 21,266,085 km (0.11 R)
• M60: 21,501,403 km (0.103 R)
• M61: 22,355,457 km (0.084 R)
• M62: 22,498,772 km (0.111 R)
• M63: 23,075,621 km (0.099 R)
• M64: 23,462,780 km (0.074 R)
• M65: 23,803,265 km (0.103 R)
• M66: 24,292,600 km (0.087 R)
• M67: 24,686,491 km (0.113 R)
• M68: 24,785,375 km (0.072 R)
• M69: 25,580,488 km (0.061 R)
• M70: 26,738,076 km (0.042 R)
• M71: 26,941,081 km (0.058 R)
• M72: 27,399,897 km (0.086 R)
• M73: 27,912,719 km (0.112 R)
• M74: 28,532,203 km (0.119 R)
• M75: 28,843,666 km (0.096 R)
• M76: 29,679,769 km (0.036 R)
• M77: 29,732,278 km (0.105 R)
• M78: 29,890,103 km (0.109 R)
• M79: 30,048,079 km (0.093 R)
• M80: 32,451,668 km (0.058 R)
• M81: 32,722,440 km (0.058 R)
• M82: 32,776,744 km (0.094 R)
• M83: 33,539,543 km (0.12 R)
• M84: 35,360,748 km (0.095 R)
• M85: 35,416,398 km (0.101 R)
• M86: 36,536,288 km (0.071 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 18,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit