🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.42 AU - 0.64 AU

Year: 148 Days

Day: 37.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.44 AU - 0.66 AU

Year: 156 Days

Day: 38.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,559,475 km

• M1: 258,655 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.57 AU - 0.65 AU

Year: 182 Days

Day: 20.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,559,475 km

• M1: 133,142 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.64 AU - 1.66 AU

Year: 812 Days

Day: 24.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,559,475 km

• M1: 1,079,498 km (0.105 R)

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29

Radius: 13.2

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.65 AU - 5.27 AU

Year: 3606 Days

Day: 14.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 51,559,475 km

• M1: 166,203 km (0.094 R)
• M2: 274,213 km (0.037 R)
• M3: 426,653 km (0.115 R)
• M4: 544,237 km (0.081 R)
• M5: 751,131 km (0.093 R)
• M6: 873,352 km (0.085 R)
• M7: 1,026,541 km (0.089 R)
• M8: 1,176,886 km (0.108 R)
• M9: 1,322,146 km (0.1 R)
• M10: 1,427,014 km (0.086 R)
• M11: 1,666,670 km (0.061 R)
• M12: 1,809,685 km (0.087 R)
• M13: 1,979,479 km (0.073 R)
• M14: 2,116,062 km (0.059 R)
• M15: 2,661,346 km (0.093 R)
• M16: 2,915,662 km (0.075 R)
• M17: 3,303,420 km (0.098 R)
• M18: 3,476,056 km (0.067 R)
• M19: 3,661,109 km (0.105 R)
• M20: 3,811,455 km (0.083 R)
• M21: 3,963,895 km (0.077 R)
• M22: 4,413,736 km (0.065 R)
• M23: 4,624,669 km (0.085 R)
• M24: 4,808,076 km (0.119 R)
• M25: 4,931,643 km (0.105 R)
• M26: 5,287,836 km (0.093 R)
• M27: 5,512,083 km (0.049 R)
• M28: 5,663,327 km (0.075 R)
• M29: 5,772,234 km (0.089 R)
• M30: 6,226,114 km (0.072 R)
• M31: 6,519,924 km (0.101 R)
• M32: 6,818,372 km (0.068 R)
• M33: 6,992,504 km (0.066 R)
• M34: 7,156,613 km (0.09 R)
• M35: 7,668,237 km (0.108 R)
• M36: 8,007,824 km (0.114 R)
• M37: 8,327,515 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.4

Radius: 13.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.17 AU - 5.19 AU

Year: 4514 Days

Day: 10.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 51,559,475 km

• M1: 198,816 km (0.045 R)
• M2: 363,523 km (0.078 R)
• M3: 497,862 km (0.07 R)
• M4: 721,062 km (0.11 R)
• M5: 1,003,203 km (0.115 R)
• M6: 1,124,677 km (0.12 R)
• M7: 1,347,727 km (0.118 R)
• M8: 1,623,735 km (0.04 R)
• M9: 1,808,339 km (0.119 R)
• M10: 2,000,124 km (0.118 R)
• M11: 2,316,822 km (0.095 R)
• M12: 2,880,806 km (0.095 R)
• M13: 3,070,197 km (0.08 R)
• M14: 3,154,421 km (0.085 R)
• M15: 3,263,926 km (0.11 R)
• M16: 3,908,544 km (0.041 R)
• M17: 4,039,591 km (0.109 R)
• M18: 4,496,314 km (0.088 R)
• M19: 4,870,757 km (0.082 R)
• M20: 5,054,762 km (0.114 R)
• M21: 5,371,461 km (0.096 R)
• M22: 5,532,279 km (0.103 R)
• M23: 5,635,501 km (0.025 R)
• M24: 5,843,891 km (0.098 R)
• M25: 6,100,302 km (0.086 R)
• M26: 6,530,845 km (0.103 R)
• M27: 6,655,609 km (0.12 R)
• M28: 7,034,989 km (0.116 R)
• M29: 7,600,769 km (0.069 R)
• M30: 8,198,263 km (0.074 R)
• M31: 9,001,005 km (0.087 R)
• M32: 9,209,993 km (0.093 R)
• M33: 9,508,889 km (0.041 R)
• M34: 9,846,681 km (0.064 R)
• M35: 9,936,291 km (0.104 R)
• M36: 10,958,044 km (0.119 R)
• M37: 11,312,292 km (0.046 R)
• M38: 11,613,582 km (0.117 R)
• M39: 12,013,158 km (0.115 R)
• M40: 12,166,496 km (0.12 R)
• M41: 12,378,476 km (0.109 R)
• M42: 12,943,208 km (0.075 R)
• M43: 13,100,435 km (0.062 R)
• M44: 13,298,054 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.6

Radius: 10.9

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.13 AU - 8.31 AU

Year: 7428 Days

Day: 5.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,559,475 km

• M1: 347,366 km (0.106 R)
• M2: 461,509 km (0.12 R)
• M3: 604,974 km (0.07 R)
• M4: 826,528 km (0.11 R)
• M5: 1,006,345 km (0.051 R)
• M6: 1,145,471 km (0.084 R)
• M7: 1,482,664 km (0.1 R)
• M8: 2,247,409 km (0.047 R)
• M9: 2,646,536 km (0.079 R)
• M10: 2,842,060 km (0.061 R)
• M11: 2,941,693 km (0.101 R)
• M12: 3,170,278 km (0.101 R)
• M13: 3,753,261 km (0.079 R)
• M14: 4,283,585 km (0.109 R)
• M15: 4,513,966 km (0.085 R)
• M16: 4,601,481 km (0.115 R)
• M17: 4,718,915 km (0.075 R)
• M18: 4,927,006 km (0.11 R)
• M19: 5,077,501 km (0.03 R)
• M20: 5,229,642 km (0.092 R)
• M21: 5,476,030 km (0.087 R)
• M22: 6,141,142 km (0.117 R)
• M23: 6,598,912 km (0.107 R)
• M24: 7,101,561 km (0.103 R)
• M25: 7,512,506 km (0.099 R)
• M26: 7,616,476 km (0.107 R)
• M27: 8,393,637 km (0.095 R)
• M28: 8,719,013 km (0.097 R)
• M29: 8,974,825 km (0.1 R)
• M30: 9,159,130 km (0.077 R)
• M31: 9,307,381 km (0.078 R)
• M32: 10,137,500 km (0.103 R)
• M33: 10,522,565 km (0.078 R)
• M34: 10,717,042 km (0.11 R)
• M35: 13,182,864 km (0.117 R)
• M36: 14,414,204 km (0.08 R)
• M37: 14,847,439 km (0.089 R)
• M38: 14,934,505 km (0.119 R)
• M39: 15,021,870 km (0.116 R)
• M40: 16,939,864 km (0.105 R)
• M41: 17,122,075 km (0.03 R)
• M42: 18,043,448 km (0.119 R)
• M43: 18,369,871 km (0.11 R)
• M44: 18,792,185 km (0.075 R)
• M45: 18,980,978 km (0.074 R)
• M46: 19,265,363 km (0.111 R)
• M47: 19,742,431 km (0.118 R)
• M48: 20,078,577 km (0.099 R)
• M49: 20,223,239 km (0.063 R)
• M50: 20,659,466 km (0.119 R)
• M51: 20,854,242 km (0.046 R)
• M52: 21,147,753 km (0.071 R)
• M53: 21,442,461 km (0.09 R)
• M54: 21,689,148 km (0.08 R)
• M55: 22,085,882 km (0.043 R)
• M56: 22,335,112 km (0.12 R)
• M57: 22,785,850 km (0.098 R)
• M58: 24,361,714 km (0.092 R)
• M59: 24,670,634 km (0.039 R)
• M60: 25,032,960 km (0.094 R)
• M61: 25,867,417 km (0.099 R)
• M62: 25,972,434 km (0.108 R)
• M63: 27,242,819 km (0.12 R)
• M64: 27,939,497 km (0.059 R)
• M65: 29,844,177 km (0.056 R)
• M66: 30,064,534 km (0.098 R)
• M67: 31,062,651 km (0.071 R)
• M68: 31,509,800 km (0.113 R)
• M69: 32,071,689 km (0.07 R)
• M70: 32,467,076 km (0.108 R)
• M71: 32,977,654 km (0.088 R)
• M72: 33,605,366 km (0.076 R)
• M73: 33,777,254 km (0.071 R)
• M74: 34,179,523 km (0.096 R)
• M75: 35,395,604 km (0.036 R)
• M76: 35,570,484 km (0.085 R)
• M77: 35,921,142 km (0.095 R)
• M78: 36,625,897 km (0.112 R)
• M79: 37,098,327 km (0.073 R)
• M80: 37,691,483 km (0.103 R)
• M81: 38,168,401 km (0.114 R)
• M82: 39,490,248 km (0.08 R)
• M83: 39,611,123 km (0.059 R)
• M84: 40,278,329 km (0.08 R)
• M85: 40,643,797 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.9

Radius: 8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.72 AU - 13.68 AU

Year: 17329 Days

Day: 17.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,559,475 km

• M1: 213,626 km (0.055 R)
• M2: 279,000 km (0.113 R)
• M3: 366,814 km (0.115 R)
• M4: 640,728 km (0.071 R)
• M5: 855,849 km (0.101 R)
• M6: 1,285,794 km (0.102 R)
• M7: 1,465,760 km (0.08 R)
• M8: 2,539,424 km (0.115 R)
• M9: 2,824,109 km (0.119 R)
• M10: 2,970,266 km (0.105 R)
• M11: 3,331,395 km (0.101 R)
• M12: 4,029,419 km (0.078 R)
• M13: 4,667,753 km (0.061 R)
• M14: 5,158,135 km (0.118 R)
• M15: 5,482,164 km (0.111 R)
• M16: 5,701,923 km (0.038 R)
• M17: 6,263,663 km (0.049 R)
• M18: 6,648,129 km (0.096 R)
• M19: 6,764,965 km (0.04 R)
• M20: 7,040,225 km (0.089 R)
• M21: 8,767,482 km (0.089 R)
• M22: 8,895,688 km (0.088 R)
• M23: 10,663,785 km (0.062 R)
• M24: 11,869,544 km (0.113 R)
• M25: 12,058,785 km (0.118 R)
• M26: 14,306,942 km (0.12 R)
• M27: 15,945,338 km (0.052 R)
• M28: 15,997,547 km (0.101 R)
• M29: 16,522,187 km (0.039 R)
• M30: 17,212,731 km (0.041 R)
• M31: 17,588,371 km (0.08 R)
• M32: 17,696,231 km (0.118 R)
• M33: 17,912,550 km (0.052 R)
• M34: 18,731,748 km (0.076 R)
• M35: 18,841,852 km (0.117 R)
• M36: 20,180,304 km (0.082 R)
• M37: 21,549,124 km (0.12 R)
• M38: 22,244,755 km (0.093 R)
• M39: 22,654,054 km (0.102 R)
• M40: 23,658,155 km (0.103 R)
• M41: 23,896,465 km (0.063 R)
• M42: 24,135,672 km (0.115 R)
• M43: 24,195,511 km (0.095 R)
• M44: 24,616,330 km (0.07 R)
• M45: 24,857,930 km (0.111 R)
• M46: 24,978,955 km (0.038 R)
• M47: 26,138,787 km (0.099 R)
• M48: 26,323,541 km (0.056 R)
• M49: 26,446,959 km (0.083 R)
• M50: 27,191,507 km (0.095 R)
• M51: 27,441,186 km (0.106 R)
• M52: 27,691,613 km (0.083 R)
• M53: 28,005,769 km (0.09 R)
• M54: 29,146,452 km (0.107 R)
• M55: 29,530,021 km (0.04 R)
• M56: 29,722,404 km (0.075 R)
• M57: 31,276,876 km (0.083 R)
• M58: 32,393,773 km (0.062 R)
• M59: 32,724,833 km (0.075 R)
• M60: 32,791,105 km (0.065 R)
• M61: 35,958,990 km (0.073 R)
• M62: 36,164,388 km (0.038 R)
• M63: 36,990,317 km (0.107 R)
• M64: 37,128,546 km (0.069 R)
• M65: 38,520,554 km (0.096 R)
• M66: 38,660,727 km (0.087 R)
• M67: 38,871,212 km (0.089 R)
• M68: 39,152,456 km (0.113 R)
• M69: 39,293,377 km (0.042 R)
• M70: 40,569,147 km (0.06 R)
• M71: 42,002,445 km (0.101 R)
• M72: 42,725,301 km (0.118 R)
• M73: 42,942,966 km (0.099 R)
• M74: 43,525,201 km (0.062 R)
• M75: 43,890,370 km (0.067 R)
• M76: 43,963,523 km (0.116 R)
• M77: 44,623,998 km (0.034 R)
• M78: 44,697,450 km (0.04 R)
• M79: 45,213,712 km (0.101 R)
• M80: 45,583,518 km (0.07 R)
• M81: 45,805,970 km (0.118 R)
• M82: 46,475,421 km (0.113 R)
• M83: 47,748,648 km (0.111 R)
• M84: 48,200,733 km (0.045 R)
• M85: 49,033,395 km (0.09 R)
• M86: 49,109,241 km (0.11 R)
• M87: 49,413,373 km (0.078 R)
• M88: 49,565,664 km (0.092 R)
• M89: 49,718,104 km (0.105 R)
• M90: 51,482,312 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 15,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit