🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.47 AU - 0.63 AU

Year: 172 Days

Day: 30.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.15 AU - 1.61 AU

Year: 684 Days

Day: 28.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.87 AU - 2.15 AU

Year: 1202 Days

Day: 37.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,283,010 km

• M1: 237,561 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.62 AU - 2.74 AU

Year: 1850 Days

Day: 25 Hours

Environment

Temp: -131 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.8

Radius: 14.3

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.38 AU - 3.8 AU

Year: 2291 Days

Day: 8.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 60,283,010 km

• M1: 203,304 km (0.105 R)
• M2: 338,989 km (0.112 R)
• M3: 492,027 km (0.078 R)
• M4: 763,996 km (0.1 R)
• M5: 1,194,240 km (0.11 R)
• M6: 1,339,051 km (0.082 R)
• M7: 1,490,144 km (0.087 R)
• M8: 1,746,854 km (0.101 R)
• M9: 1,965,566 km (0.094 R)
• M10: 2,180,090 km (0.048 R)
• M11: 2,345,994 km (0.074 R)
• M12: 2,444,878 km (0.098 R)
• M13: 2,545,258 km (0.081 R)
• M14: 3,114,478 km (0.092 R)
• M15: 3,397,966 km (0.104 R)
• M16: 3,706,586 km (0.119 R)
• M17: 3,889,545 km (0.111 R)
• M18: 4,126,807 km (0.054 R)
• M19: 4,421,365 km (0.026 R)
• M20: 4,687,051 km (0.109 R)
• M21: 4,867,167 km (0.092 R)
• M22: 5,049,676 km (0.104 R)
• M23: 5,271,679 km (0.062 R)
• M24: 5,459,125 km (0.071 R)
• M25: 5,572,820 km (0.102 R)
• M26: 5,667,964 km (0.043 R)
• M27: 5,783,005 km (0.091 R)
• M28: 5,957,137 km (0.061 R)
• M29: 6,489,705 km (0.118 R)
• M30: 6,690,914 km (0.088 R)
• M31: 7,079,121 km (0.102 R)
• M32: 7,411,677 km (0.11 R)
• M33: 7,579,825 km (0.065 R)
• M34: 8,135,431 km (0.087 R)
• M35: 8,837,195 km (0.042 R)
• M36: 9,195,632 km (0.098 R)
• M37: 9,285,839 km (0.081 R)
• M38: 9,880,341 km (0.051 R)
• M39: 10,065,693 km (0.094 R)
• M40: 10,416,350 km (0.069 R)
• M41: 10,605,143 km (0.1 R)
• M42: 10,699,988 km (0.097 R)
• M43: 10,866,490 km (0.052 R)
• M44: 11,081,911 km (0.106 R)
• M45: 11,323,063 km (0.067 R)
• M46: 12,155,575 km (0.064 R)
• M47: 12,479,305 km (0.088 R)
• M48: 13,058,697 km (0.111 R)
• M49: 13,390,206 km (0.105 R)
• M50: 14,087,631 km (0.076 R)
• M51: 14,218,081 km (0.03 R)
• M52: 14,480,176 km (0.086 R)
• M53: 14,585,344 km (0.112 R)
• M54: 14,823,204 km (0.076 R)
• M55: 15,009,154 km (0.07 R)
• M56: 15,517,638 km (0.054 R)
• M57: 15,625,348 km (0.055 R)
• M58: 15,868,744 km (0.112 R)
• M59: 16,167,939 km (0.068 R)
• M60: 16,441,704 km (0.075 R)
• M61: 17,383,572 km (0.092 R)
• M62: 17,748,291 km (0.114 R)
• M63: 18,257,523 km (0.113 R)
• M64: 18,485,510 km (0.112 R)
• M65: 18,685,672 km (0.072 R)
• M66: 19,464,628 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.2

Radius: 11.1

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.98 AU - 3.66 AU

Year: 2551 Days

Day: 6.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 60,283,010 km

• M1: 161,865 km (0.118 R)
• M2: 239,805 km (0.103 R)
• M3: 403,914 km (0.078 R)
• M4: 622,178 km (0.103 R)
• M5: 704,008 km (0.045 R)
• M6: 973,733 km (0.1 R)
• M7: 1,093,261 km (0.089 R)
• M8: 1,323,792 km (0.103 R)
• M9: 1,432,848 km (0.081 R)
• M10: 1,570,329 km (0.047 R)
• M11: 1,872,517 km (0.075 R)
• M12: 2,193,254 km (0.088 R)
• M13: 2,265,361 km (0.111 R)
• M14: 2,426,926 km (0.077 R)
• M15: 2,653,417 km (0.025 R)
• M16: 2,998,241 km (0.078 R)
• M17: 3,307,759 km (0.106 R)
• M18: 3,593,490 km (0.047 R)
• M19: 3,713,618 km (0.104 R)
• M20: 3,993,066 km (0.088 R)
• M21: 4,225,242 km (0.067 R)
• M22: 4,352,101 km (0.115 R)
• M23: 4,443,506 km (0.098 R)
• M24: 4,609,709 km (0.036 R)
• M25: 5,255,972 km (0.112 R)
• M26: 5,530,484 km (0.087 R)
• M27: 6,278,623 km (0.091 R)
• M28: 6,548,946 km (0.075 R)
• M29: 6,738,486 km (0.112 R)
• M30: 7,823,969 km (0.093 R)
• M31: 8,318,838 km (0.071 R)
• M32: 8,615,940 km (0.117 R)
• M33: 8,800,544 km (0.108 R)
• M34: 9,839,501 km (0.049 R)
• M35: 9,911,757 km (0.086 R)
• M36: 10,373,416 km (0.079 R)
• M37: 10,643,889 km (0.118 R)
• M38: 10,792,439 km (0.075 R)
• M39: 11,166,883 km (0.085 R)
• M40: 11,698,254 km (0.11 R)
• M41: 11,774,848 km (0.081 R)
• M42: 11,851,592 km (0.041 R)
• M43: 11,954,216 km (0.113 R)
• M44: 12,186,093 km (0.086 R)
• M45: 12,549,915 km (0.025 R)
• M46: 12,838,190 km (0.109 R)
• M47: 13,022,943 km (0.101 R)
• M48: 13,128,709 km (0.064 R)
• M49: 13,448,250 km (0.043 R)
• M50: 13,528,435 km (0.111 R)
• M51: 14,067,585 km (0.069 R)
• M52: 14,476,586 km (0.116 R)
• M53: 14,641,293 km (0.105 R)
• M54: 15,446,279 km (0.102 R)
• M55: 15,755,349 km (0.113 R)
• M56: 16,867,459 km (0.049 R)
• M57: 17,564,436 km (0.12 R)
• M58: 17,652,250 km (0.051 R)
• M59: 17,740,213 km (0.065 R)
• M60: 17,975,381 km (0.119 R)
• M61: 18,300,607 km (0.112 R)
• M62: 18,747,007 km (0.112 R)
• M63: 19,620,359 km (0.118 R)
• M64: 19,711,464 km (0.088 R)
• M65: 19,924,641 km (0.103 R)
• M66: 20,046,863 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.2

Radius: 12.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.19 AU - 8.39 AU

Year: 7462 Days

Day: 11.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,283,010 km

• M1: 308,920 km (0.075 R)
• M2: 448,644 km (0.072 R)
• M3: 638,633 km (0.104 R)
• M4: 806,931 km (0.07 R)
• M5: 1,005,148 km (0.068 R)
• M6: 1,132,306 km (0.105 R)
• M7: 1,250,189 km (0.109 R)
• M8: 1,341,444 km (0.092 R)
• M9: 1,713,344 km (0.102 R)
• M10: 1,885,382 km (0.102 R)
• M11: 2,081,355 km (0.076 R)
• M12: 2,209,710 km (0.075 R)
• M13: 2,340,758 km (0.11 R)
• M14: 3,097,574 km (0.092 R)
• M15: 3,330,348 km (0.103 R)
• M16: 3,503,283 km (0.082 R)
• M17: 3,723,790 km (0.119 R)
• M18: 3,880,868 km (0.114 R)
• M19: 4,271,618 km (0.066 R)
• M20: 4,365,415 km (0.102 R)
• M21: 5,041,598 km (0.089 R)
• M22: 5,341,392 km (0.069 R)
• M23: 5,493,533 km (0.115 R)
• M24: 5,984,962 km (0.082 R)
• M25: 6,817,175 km (0.117 R)
• M26: 7,093,482 km (0.106 R)
• M27: 7,261,032 km (0.077 R)
• M28: 7,543,173 km (0.116 R)
• M29: 8,118,377 km (0.073 R)
• M30: 8,559,093 km (0.088 R)
• M31: 9,433,343 km (0.09 R)
• M32: 10,526,305 km (0.082 R)
• M33: 12,056,242 km (0.12 R)
• M34: 13,240,309 km (0.092 R)
• M35: 13,447,053 km (0.082 R)
• M36: 13,585,431 km (0.069 R)
• M37: 13,828,827 km (0.09 R)
• M38: 13,968,552 km (0.087 R)
• M39: 14,249,496 km (0.093 R)
• M40: 14,461,327 km (0.1 R)
• M41: 14,638,750 km (0.085 R)
• M42: 14,852,525 km (0.087 R)
• M43: 15,247,165 km (0.055 R)
• M44: 16,193,820 km (0.119 R)
• M45: 16,378,124 km (0.104 R)
• M46: 16,674,328 km (0.038 R)
• M47: 16,934,928 km (0.087 R)
• M48: 17,687,106 km (0.094 R)
• M49: 17,952,941 km (0.071 R)
• M50: 18,681,333 km (0.1 R)
• M51: 18,797,272 km (0.082 R)
• M52: 19,302,164 km (0.073 R)
• M53: 19,419,300 km (0.069 R)
• M54: 20,484,436 km (0.08 R)
• M55: 20,683,701 km (0.083 R)
• M56: 20,803,678 km (0.054 R)
• M57: 22,056,261 km (0.089 R)
• M58: 22,383,432 km (0.086 R)
• M59: 23,624,945 km (0.096 R)
• M60: 23,833,933 km (0.104 R)
• M61: 24,043,669 km (0.113 R)
• M62: 24,296,190 km (0.072 R)
• M63: 24,761,290 km (0.061 R)
• M64: 24,973,569 km (0.072 R)
• M65: 26,217,476 km (0.111 R)
• M66: 26,477,327 km (0.052 R)
• M67: 26,868,675 km (0.109 R)
• M68: 27,130,621 km (0.105 R)
• M69: 27,481,278 km (0.111 R)
• M70: 27,965,976 km (0.059 R)
• M71: 28,275,793 km (0.043 R)
• M72: 28,809,708 km (0.074 R)
• M73: 29,033,057 km (0.116 R)
• M74: 29,661,667 km (0.1 R)
• M75: 29,751,875 km (0.105 R)
• M76: 30,340,243 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.3

Radius: 11

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.05 AU - 10.75 AU

Year: 12155 Days

Day: 9.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,283,010 km

• M1: 138,677 km (0.114 R)
• M2: 215,870 km (0.066 R)
• M3: 497,413 km (0.115 R)
• M4: 1,274,723 km (0.108 R)
• M5: 1,447,060 km (0.054 R)
• M6: 1,706,912 km (0.109 R)
• M7: 1,925,773 km (0.106 R)
• M8: 2,010,296 km (0.077 R)
• M9: 2,125,038 km (0.079 R)
• M10: 2,731,358 km (0.117 R)
• M11: 2,826,801 km (0.085 R)
• M12: 3,054,190 km (0.07 R)
• M13: 3,914,228 km (0.102 R)
• M14: 4,131,444 km (0.079 R)
• M15: 4,691,838 km (0.081 R)
• M16: 4,806,729 km (0.12 R)
• M17: 5,355,903 km (0.09 R)
• M18: 5,516,421 km (0.107 R)
• M19: 6,428,071 km (0.095 R)
• M20: 6,814,482 km (0.094 R)
• M21: 6,988,614 km (0.099 R)
• M22: 7,208,523 km (0.06 R)
• M23: 7,475,406 km (0.098 R)
• M24: 7,881,713 km (0.12 R)
• M25: 8,202,900 km (0.112 R)
• M26: 8,952,834 km (0.105 R)
• M27: 9,191,742 km (0.08 R)
• M28: 9,871,963 km (0.104 R)
• M29: 12,008,371 km (0.027 R)
• M30: 12,271,962 km (0.048 R)
• M31: 12,537,498 km (0.05 R)
• M32: 13,182,564 km (0.078 R)
• M33: 13,673,395 km (0.069 R)
• M34: 13,838,401 km (0.11 R)
• M35: 15,011,698 km (0.086 R)
• M36: 15,181,790 km (0.117 R)
• M37: 16,216,559 km (0.097 R)
• M38: 17,274,066 km (0.108 R)
• M39: 17,871,111 km (0.069 R)
• M40: 18,353,714 km (0.099 R)
• M41: 21,401,621 km (0.105 R)
• M42: 22,171,751 km (0.117 R)
• M43: 24,136,569 km (0.096 R)
• M44: 24,669,886 km (0.082 R)
• M45: 25,884,022 km (0.102 R)
• M46: 28,370,189 km (0.083 R)
• M47: 30,069,621 km (0.07 R)
• M48: 30,212,786 km (0.106 R)
• M49: 30,427,758 km (0.106 R)
• M50: 30,643,478 km (0.085 R)
• M51: 30,715,435 km (0.117 R)
• M52: 32,020,676 km (0.076 R)
• M53: 33,122,165 km (0.108 R)
• M54: 33,491,971 km (0.043 R)
• M55: 36,729,568 km (0.066 R)
• M56: 36,959,052 km (0.057 R)
• M57: 37,112,389 km (0.088 R)
• M58: 37,342,770 km (0.057 R)
• M59: 37,573,600 km (0.073 R)
• M60: 37,727,835 km (0.077 R)
• M61: 37,882,220 km (0.101 R)
• M62: 39,202,870 km (0.055 R)
• M63: 39,986,763 km (0.064 R)
• M64: 40,301,816 km (0.053 R)
• M65: 40,380,804 km (0.073 R)
• M66: 40,696,754 km (0.053 R)
• M67: 41,809,463 km (0.108 R)
• M68: 43,497,077 km (0.079 R)
• M69: 43,578,009 km (0.067 R)
• M70: 44,064,651 km (0.074 R)
• M71: 44,145,883 km (0.114 R)
• M72: 44,308,645 km (0.093 R)
• M73: 45,206,981 km (0.076 R)
• M74: 45,535,198 km (0.103 R)
• M75: 46,689,944 km (0.096 R)
• M76: 47,354,308 km (0.072 R)
• M77: 47,770,938 km (0.111 R)
• M78: 48,440,389 km (0.103 R)
• M79: 49,365,652 km (0.119 R)
• M80: 49,703,743 km (0.108 R)
• M81: 49,872,938 km (0.1 R)
• M82: 51,148,559 km (0.114 R)
• M83: 51,747,549 km (0.084 R)
• M84: 54,864,421 km (0.086 R)
• M85: 56,622,196 km (0.11 R)
• M86: 56,887,433 km (0.114 R)
• M87: 58,487,681 km (0.114 R)
• M88: 59,562,691 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 17,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit