🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.59 AU - 0.65 AU

Year: 184 Days

Day: 17.8 Hours

Environment

Temp: 211 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.51 AU - 0.73 AU

Year: 184 Days

Day: 41.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.18 AU - 1.38 AU

Year: 546 Days

Day: 34.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.05 AU - 3.23 AU

Year: 1616 Days

Day: 42.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,113,875 km

• M1: 1,384,079 km (0.063 R)

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.2

Radius: 12.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.87 AU - 5.01 AU

Year: 4136 Days

Day: 14.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,113,875 km

• M1: 168,597 km (0.085 R)
• M2: 332,107 km (0.082 R)
• M3: 617,989 km (0.059 R)
• M4: 801,396 km (0.059 R)
• M5: 931,097 km (0.063 R)
• M6: 1,156,691 km (0.119 R)
• M7: 1,259,165 km (0.087 R)
• M8: 1,352,963 km (0.045 R)
• M9: 1,449,304 km (0.096 R)
• M10: 1,649,167 km (0.115 R)
• M11: 1,778,868 km (0.07 R)
• M12: 1,858,454 km (0.111 R)
• M13: 2,246,062 km (0.089 R)
• M14: 2,332,530 km (0.116 R)
• M15: 2,553,636 km (0.076 R)
• M16: 2,890,680 km (0.082 R)
• M17: 3,064,662 km (0.1 R)
• M18: 3,624,607 km (0.056 R)
• M19: 4,021,490 km (0.099 R)
• M20: 4,162,860 km (0.117 R)
• M21: 4,541,941 km (0.091 R)
• M22: 4,726,395 km (0.098 R)
• M23: 4,819,595 km (0.039 R)
• M24: 5,217,824 km (0.063 R)
• M25: 5,314,165 km (0.088 R)
• M26: 5,469,747 km (0.104 R)
• M27: 5,607,078 km (0.087 R)
• M28: 5,805,145 km (0.114 R)
• M29: 5,985,560 km (0.095 R)
• M30: 6,809,695 km (0.113 R)
• M31: 6,915,311 km (0.097 R)
• M32: 7,364,554 km (0.111 R)
• M33: 7,451,171 km (0.098 R)
• M34: 7,757,248 km (0.104 R)
• M35: 8,246,583 km (0.116 R)
• M36: 8,381,819 km (0.108 R)
• M37: 8,472,326 km (0.086 R)
• M38: 8,723,052 km (0.038 R)
• M39: 9,138,635 km (0.044 R)
• M40: 9,774,126 km (0.053 R)
• M41: 9,941,227 km (0.088 R)
• M42: 10,109,375 km (0.079 R)
• M43: 10,302,656 km (0.073 R)
• M44: 10,472,749 km (0.048 R)
• M45: 10,594,820 km (0.099 R)
• M46: 11,137,561 km (0.093 R)
• M47: 11,237,343 km (0.042 R)
• M48: 11,487,770 km (0.09 R)
• M49: 11,689,578 km (0.08 R)
• M50: 12,482,297 km (0.077 R)
• M51: 12,585,968 km (0.047 R)
• M52: 12,820,089 km (0.108 R)
• M53: 12,924,508 km (0.12 R)
• M54: 13,160,723 km (0.117 R)
• M55: 13,584,235 km (0.037 R)
• M56: 13,770,933 km (0.057 R)
• M57: 14,012,085 km (0.115 R)
• M58: 14,119,795 km (0.096 R)
• M59: 14,254,882 km (0.099 R)
• M60: 14,417,345 km (0.1 R)
• M61: 14,553,330 km (0.111 R)
• M62: 15,516,890 km (0.069 R)
• M63: 15,740,090 km (0.114 R)
• M64: 15,964,187 km (0.087 R)
• M65: 16,189,482 km (0.106 R)
• M66: 16,444,247 km (0.088 R)
• M67: 16,671,785 km (0.111 R)
• M68: 17,043,685 km (0.05 R)
• M69: 17,130,003 km (0.069 R)
• M70: 17,302,939 km (0.091 R)
• M71: 18,440,930 km (0.097 R)
• M72: 18,588,583 km (0.106 R)
• M73: 18,855,316 km (0.101 R)
• M74: 19,033,786 km (0.071 R)
• M75: 19,874,526 km (0.118 R)
• M76: 19,965,332 km (0.103 R)
• M77: 20,360,420 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.6

Radius: 10.3

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5 AU - 5.48 AU

Year: 4519 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,113,875 km

• M1: 140,323 km (0.109 R)
• M2: 292,165 km (0.118 R)
• M3: 394,789 km (0.082 R)
• M4: 503,247 km (0.115 R)
• M5: 612,902 km (0.117 R)
• M6: 709,393 km (0.102 R)
• M7: 788,381 km (0.073 R)
• M8: 870,510 km (0.076 R)
• M9: 968,347 km (0.113 R)
• M10: 1,135,747 km (0.077 R)
• M11: 1,202,767 km (0.12 R)
• M12: 1,514,230 km (0.104 R)
• M13: 1,819,260 km (0.101 R)
• M14: 2,177,547 km (0.107 R)
• M15: 2,417,202 km (0.108 R)
• M16: 2,504,867 km (0.11 R)
• M17: 2,683,487 km (0.04 R)
• M18: 2,792,693 km (0.113 R)
• M19: 2,903,545 km (0.106 R)
• M20: 2,997,044 km (0.083 R)
• M21: 3,167,735 km (0.091 R)
• M22: 3,302,822 km (0.103 R)
• M23: 3,903,457 km (0.117 R)
• M24: 4,472,827 km (0.083 R)
• M25: 5,000,907 km (0.104 R)
• M26: 5,113,554 km (0.037 R)
• M27: 5,364,131 km (0.107 R)
• M28: 5,712,245 km (0.092 R)
• M29: 6,044,053 km (0.116 R)
• M30: 6,284,756 km (0.075 R)
• M31: 6,430,764 km (0.114 R)
• M32: 6,751,053 km (0.113 R)
• M33: 7,051,296 km (0.094 R)
• M34: 7,304,864 km (0.116 R)
• M35: 7,535,694 km (0.062 R)
• M36: 7,613,185 km (0.085 R)
• M37: 7,873,336 km (0.111 R)
• M38: 7,978,204 km (0.097 R)
• M39: 8,752,672 km (0.064 R)
• M40: 8,997,863 km (0.119 R)
• M41: 10,058,213 km (0.1 R)
• M42: 10,458,836 km (0.108 R)
• M43: 10,748,158 km (0.059 R)
• M44: 10,893,867 km (0.103 R)
• M45: 11,098,965 km (0.077 R)
• M46: 11,453,512 km (0.051 R)
• M47: 11,871,788 km (0.065 R)
• M48: 12,631,296 km (0.074 R)
• M49: 12,785,083 km (0.083 R)
• M50: 13,219,066 km (0.104 R)
• M51: 13,343,831 km (0.098 R)
• M52: 14,069,530 km (0.113 R)
• M53: 15,198,246 km (0.119 R)
• M54: 15,989,020 km (0.089 R)
• M55: 16,088,802 km (0.114 R)
• M56: 16,523,683 km (0.039 R)
• M57: 16,725,640 km (0.115 R)
• M58: 16,928,495 km (0.101 R)
• M59: 17,030,222 km (0.068 R)
• M60: 17,679,028 km (0.098 R)
• M61: 17,885,772 km (0.09 R)
• M62: 18,197,085 km (0.102 R)
• M63: 19,318,919 km (0.029 R)
• M64: 19,567,401 km (0.063 R)
• M65: 19,674,065 km (0.105 R)
• M66: 20,282,928 km (0.074 R)
• M67: 20,426,991 km (0.119 R)
• M68: 21,298,997 km (0.118 R)
• M69: 21,592,358 km (0.093 R)
• M70: 22,741,719 km (0.118 R)
• M71: 23,116,761 km (0.115 R)
• M72: 23,872,828 km (0.096 R)
• M73: 23,986,971 km (0.08 R)
• M74: 24,063,266 km (0.057 R)
• M75: 24,139,412 km (0.077 R)
• M76: 24,254,004 km (0.09 R)
• M77: 25,954,782 km (0.065 R)
• M78: 26,307,384 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.1

Radius: 12

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.59 AU - 8.81 AU

Year: 7278 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,113,875 km

• M1: 155,731 km (0.098 R)
• M2: 304,880 km (0.085 R)
• M3: 502,649 km (0.104 R)
• M4: 815,458 km (0.111 R)
• M5: 933,640 km (0.102 R)
• M6: 1,032,674 km (0.095 R)
• M7: 1,148,612 km (0.117 R)
• M8: 1,228,498 km (0.083 R)
• M9: 1,422,825 km (0.074 R)
• M10: 1,642,585 km (0.091 R)
• M11: 1,764,507 km (0.088 R)
• M12: 1,969,157 km (0.114 R)
• M13: 2,165,280 km (0.099 R)
• M14: 2,367,835 km (0.073 R)
• M15: 2,737,641 km (0.108 R)
• M16: 3,473,064 km (0.069 R)
• M17: 3,611,293 km (0.079 R)
• M18: 3,792,007 km (0.073 R)
• M19: 4,016,852 km (0.053 R)
• M20: 4,183,205 km (0.109 R)
• M21: 4,394,288 km (0.106 R)
• M22: 4,522,792 km (0.091 R)
• M23: 4,696,027 km (0.116 R)
• M24: 4,827,374 km (0.071 R)
• M25: 5,365,028 km (0.069 R)
• M26: 5,804,397 km (0.047 R)
• M27: 6,135,607 km (0.069 R)
• M28: 6,303,605 km (0.088 R)
• M29: 6,424,481 km (0.059 R)
• M30: 6,891,076 km (0.098 R)
• M31: 7,065,657 km (0.081 R)
• M32: 7,598,525 km (0.054 R)
• M33: 7,701,598 km (0.052 R)
• M34: 8,249,874 km (0.08 R)
• M35: 8,355,789 km (0.075 R)
• M36: 11,000,979 km (0.111 R)
• M37: 11,618,219 km (0.052 R)
• M38: 11,975,908 km (0.053 R)
• M39: 12,702,355 km (0.075 R)
• M40: 13,256,615 km (0.1 R)
• M41: 14,356,908 km (0.112 R)
• M42: 15,420,997 km (0.086 R)
• M43: 15,748,467 km (0.071 R)
• M44: 15,978,997 km (0.119 R)
• M45: 16,243,935 km (0.099 R)
• M46: 16,410,288 km (0.039 R)
• M47: 16,543,729 km (0.085 R)
• M48: 16,644,109 km (0.118 R)
• M49: 16,778,149 km (0.061 R)
• M50: 16,980,106 km (0.067 R)
• M51: 17,352,156 km (0.061 R)
• M52: 18,104,484 km (0.107 R)
• M53: 18,311,527 km (0.084 R)
• M54: 18,519,468 km (0.097 R)
• M55: 18,832,577 km (0.117 R)
• M56: 19,996,149 km (0.1 R)
• M57: 20,281,582 km (0.085 R)
• M58: 20,460,800 km (0.048 R)
• M59: 20,892,988 km (0.115 R)
• M60: 21,328,168 km (0.059 R)
• M61: 21,473,877 km (0.028 R)
• M62: 22,244,306 km (0.084 R)
• M63: 22,355,158 km (0.102 R)
• M64: 22,577,311 km (0.063 R)
• M65: 22,725,861 km (0.114 R)
• M66: 22,911,961 km (0.089 R)
• M67: 23,323,355 km (0.112 R)
• M68: 23,511,101 km (0.07 R)
• M69: 23,850,239 km (0.109 R)
• M70: 24,039,331 km (0.092 R)
• M71: 24,419,160 km (0.106 R)
• M72: 24,533,602 km (0.111 R)
• M73: 24,762,786 km (0.087 R)
• M74: 25,031,015 km (0.1 R)
• M75: 25,146,355 km (0.111 R)
• M76: 25,802,940 km (0.062 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: 352 - 20,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit