🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.98 AU - 1.38 AU

Year: 485 Days

Day: 27.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,063,682 km

• M1: 1,012,030 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.19 AU - 1.49 AU

Year: 587 Days

Day: 21 Hours

Environment

Temp: -36 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,063,682 km

• M1: 1,025,194 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.4 AU - 1.56 AU

Year: 682 Days

Day: 22.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.45 AU - 3.97 AU

Year: 2178 Days

Day: 26.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,063,682 km

• M1: 323,879 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.2

Radius: 14

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.93 AU - 6.35 AU

Year: 4414 Days

Day: 7.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 25,063,682 km

• M1: 182,958 km (0.077 R)
• M2: 272,867 km (0.118 R)
• M3: 511,026 km (0.116 R)
• M4: 636,689 km (0.085 R)
• M5: 820,694 km (0.103 R)
• M6: 944,411 km (0.045 R)
• M7: 1,201,720 km (0.051 R)
• M8: 1,797,867 km (0.076 R)
• M9: 2,108,283 km (0.097 R)
• M10: 2,464,475 km (0.07 R)
• M11: 2,578,020 km (0.069 R)
• M12: 2,766,513 km (0.087 R)
• M13: 2,914,615 km (0.111 R)
• M14: 3,095,928 km (0.115 R)
• M15: 3,203,489 km (0.081 R)
• M16: 3,296,688 km (0.096 R)
• M17: 3,613,985 km (0.105 R)
• M18: 4,125,909 km (0.085 R)
• M19: 4,347,464 km (0.05 R)
• M20: 4,572,908 km (0.118 R)
• M21: 4,660,722 km (0.093 R)
• M22: 5,720,473 km (0.114 R)
• M23: 6,006,504 km (0.118 R)
• M24: 6,199,785 km (0.107 R)
• M25: 6,375,562 km (0.101 R)
• M26: 6,812,238 km (0.063 R)
• M27: 7,054,587 km (0.109 R)
• M28: 7,258,788 km (0.058 R)
• M29: 7,506,372 km (0.099 R)
• M30: 7,735,855 km (0.087 R)
• M31: 7,904,153 km (0.066 R)
• M32: 8,244,638 km (0.087 R)
• M33: 8,524,685 km (0.086 R)
• M34: 9,744,506 km (0.093 R)
• M35: 10,340,205 km (0.081 R)
• M36: 10,736,190 km (0.099 R)
• M37: 11,018,631 km (0.073 R)
• M38: 11,232,107 km (0.085 R)
• M39: 11,422,994 km (0.1 R)
• M40: 11,590,993 km (0.098 R)
• M41: 11,808,209 km (0.101 R)
• M42: 12,173,078 km (0.09 R)
• M43: 13,089,215 km (0.03 R)
• M44: 13,950,600 km (0.118 R)
• M45: 14,155,998 km (0.03 R)
• M46: 14,465,815 km (0.071 R)
• M47: 14,804,205 km (0.091 R)
• M48: 15,013,642 km (0.08 R)
• M49: 15,171,468 km (0.066 R)
• M50: 16,075,937 km (0.107 R)
• M51: 16,453,522 km (0.073 R)
• M52: 16,561,831 km (0.1 R)
• M53: 16,833,949 km (0.111 R)
• M54: 17,327,473 km (0.051 R)
• M55: 17,714,482 km (0.104 R)
• M56: 18,216,533 km (0.101 R)
• M57: 18,497,328 km (0.08 R)
• M58: 18,836,317 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.8

Radius: 9.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.84 AU - 11.22 AU

Year: 10277 Days

Day: 10.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,063,682 km

• M1: 147,952 km (0.093 R)
• M2: 224,995 km (0.078 R)
• M3: 286,779 km (0.077 R)
• M4: 386,112 km (0.103 R)
• M5: 446,550 km (0.112 R)
• M6: 857,944 km (0.108 R)
• M7: 1,335,460 km (0.112 R)
• M8: 1,483,412 km (0.062 R)
• M9: 1,602,343 km (0.088 R)
• M10: 1,706,912 km (0.079 R)
• M11: 2,034,531 km (0.056 R)
• M12: 2,186,672 km (0.093 R)
• M13: 2,522,370 km (0.05 R)
• M14: 2,748,412 km (0.031 R)
• M15: 2,938,252 km (0.109 R)
• M16: 3,067,355 km (0.118 R)
• M17: 3,220,244 km (0.098 R)
• M18: 3,763,882 km (0.094 R)
• M19: 4,142,215 km (0.11 R)
• M20: 4,335,945 km (0.081 R)
• M21: 4,507,982 km (0.079 R)
• M22: 4,884,370 km (0.076 R)
• M23: 4,960,815 km (0.098 R)
• M24: 5,244,752 km (0.087 R)
• M25: 5,375,500 km (0.1 R)
• M26: 5,882,637 km (0.042 R)
• M27: 5,964,018 km (0.112 R)
• M28: 6,321,557 km (0.12 R)
• M29: 6,432,858 km (0.105 R)
• M30: 7,611,988 km (0.057 R)
• M31: 7,790,160 km (0.097 R)
• M32: 7,879,619 km (0.111 R)
• M33: 8,211,128 km (0.086 R)
• M34: 8,670,393 km (0.072 R)
• M35: 8,732,327 km (0.065 R)
• M36: 9,106,770 km (0.107 R)
• M37: 11,022,820 km (0.109 R)
• M38: 11,224,478 km (0.062 R)
• M39: 12,181,904 km (0.083 R)
• M40: 12,635,186 km (0.047 R)
• M41: 12,705,497 km (0.105 R)
• M42: 14,100,946 km (0.103 R)
• M43: 14,173,800 km (0.115 R)
• M44: 14,429,911 km (0.103 R)
• M45: 15,356,969 km (0.084 R)
• M46: 15,998,295 km (0.111 R)
• M47: 16,112,439 km (0.099 R)
• M48: 16,571,405 km (0.09 R)
• M49: 16,648,448 km (0.077 R)
• M50: 16,725,491 km (0.086 R)
• M51: 16,879,876 km (0.096 R)
• M52: 17,034,859 km (0.116 R)
• M53: 17,346,172 km (0.088 R)
• M54: 17,620,086 km (0.1 R)
• M55: 18,650,067 km (0.059 R)
• M56: 18,970,955 km (0.093 R)
• M57: 19,091,680 km (0.096 R)
• M58: 19,293,637 km (0.076 R)
• M59: 19,781,027 km (0.107 R)
• M60: 21,686,904 km (0.113 R)
• M61: 21,813,165 km (0.117 R)
• M62: 22,363,386 km (0.073 R)
• M63: 22,747,104 km (0.097 R)
• M64: 23,089,833 km (0.036 R)
• M65: 23,304,955 km (0.077 R)
• M66: 23,391,273 km (0.107 R)
• M67: 23,520,824 km (0.106 R)
• M68: 24,303,221 km (0.049 R)
• M69: 24,478,251 km (0.059 R)
• M70: 25,005,733 km (0.067 R)
• M71: 25,626,115 km (0.113 R)
• M72: 25,938,027 km (0.114 R)
• M73: 26,072,216 km (0.086 R)
• M74: 26,206,555 km (0.102 R)
• M75: 27,198,838 km (0.049 R)
• M76: 28,710,075 km (0.065 R)
• M77: 28,802,676 km (0.048 R)
• M78: 29,873,199 km (0.112 R)
• M79: 30,201,566 km (0.076 R)
• M80: 31,957,247 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.8

Radius: 12.4

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.92 AU - 9.2 AU

Year: 10329 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 62.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,063,682 km

• M1: 182,958 km (0.116 R)
• M2: 290,220 km (0.097 R)
• M3: 391,946 km (0.041 R)
• M4: 520,301 km (0.041 R)
• M5: 676,033 km (0.111 R)
• M6: 906,713 km (0.069 R)
• M7: 1,176,737 km (0.047 R)
• M8: 1,294,919 km (0.082 R)
• M9: 1,473,090 km (0.105 R)
• M10: 1,993,392 km (0.03 R)
• M11: 2,249,802 km (0.1 R)
• M12: 2,382,196 km (0.104 R)
• M13: 2,466,270 km (0.03 R)
• M14: 2,724,626 km (0.093 R)
• M15: 2,830,392 km (0.084 R)
• M16: 3,437,609 km (0.047 R)
• M17: 3,785,724 km (0.099 R)
• M18: 4,165,702 km (0.096 R)
• M19: 4,329,362 km (0.077 R)
• M20: 4,705,601 km (0.028 R)
• M21: 5,400,633 km (0.11 R)
• M22: 5,557,112 km (0.1 R)
• M23: 5,647,170 km (0.081 R)
• M24: 5,737,677 km (0.052 R)
• M25: 6,012,189 km (0.12 R)
• M26: 6,174,353 km (0.102 R)
• M27: 6,291,189 km (0.084 R)
• M28: 6,455,896 km (0.115 R)
• M29: 6,574,378 km (0.117 R)
• M30: 7,007,164 km (0.112 R)
• M31: 7,153,471 km (0.059 R)
• M32: 7,900,264 km (0.115 R)
• M33: 8,001,841 km (0.043 R)
• M34: 8,360,427 km (0.104 R)
• M35: 9,387,117 km (0.106 R)
• M36: 9,494,678 km (0.116 R)
• M37: 9,792,677 km (0.084 R)
• M38: 9,983,863 km (0.1 R)
• M39: 10,342,299 km (0.099 R)
• M40: 10,676,950 km (0.092 R)
• M41: 11,071,888 km (0.095 R)
• M42: 11,185,582 km (0.104 R)
• M43: 11,731,016 km (0.096 R)
• M44: 11,905,148 km (0.093 R)
• M45: 12,255,955 km (0.079 R)
• M46: 12,699,214 km (0.092 R)
• M47: 12,937,822 km (0.047 R)
• M48: 14,462,225 km (0.096 R)
• M49: 14,649,072 km (0.043 R)
• M50: 14,836,668 km (0.112 R)
• M51: 15,340,663 km (0.103 R)
• M52: 15,435,807 km (0.068 R)
• M53: 16,268,768 km (0.074 R)
• M54: 16,625,410 km (0.089 R)
• M55: 17,280,798 km (0.092 R)
• M56: 17,545,287 km (0.084 R)
• M57: 17,944,564 km (0.099 R)
• M58: 18,313,173 km (0.042 R)
• M59: 18,650,516 km (0.049 R)
• M60: 19,058,021 km (0.047 R)
• M61: 19,262,820 km (0.117 R)
• M62: 19,365,594 km (0.046 R)
• M63: 19,502,775 km (0.115 R)
• M64: 19,709,220 km (0.109 R)
• M65: 19,812,742 km (0.114 R)
• M66: 19,916,413 km (0.111 R)
• M67: 20,054,941 km (0.096 R)
• M68: 20,332,894 km (0.112 R)
• M69: 20,752,366 km (0.084 R)
• M70: 22,783,457 km (0.108 R)
• M71: 23,037,175 km (0.117 R)
• M72: 24,839,829 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit