🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.71 AU - 0.73 AU

Year: 219 Days

Day: 16.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,936,103 km

• M1: 434,582 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.04 AU - 1.72 AU

Year: 581 Days

Day: 35.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 69.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 55,936,103 km

• M1: 52,210 km (0.044 R)
• M2: 1,004,699 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.02 AU - 2.18 AU

Year: 1090 Days

Day: 29.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,936,103 km

• M1: 1,102,237 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2 AU - 2.62 AU

Year: 1257 Days

Day: 38.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.34 AU - 3.02 AU

Year: 1571 Days

Day: 46.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.36 AU - 4.18 AU

Year: 2622 Days

Day: 47.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,936,103 km

• M1: 409,001 km (0.027 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.02 AU - 4.7 AU

Year: 3261 Days

Day: 43.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.2

Radius: 12

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5 AU - 5.7 AU

Year: 4432 Days

Day: 13.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,936,103 km

• M1: 183,557 km (0.108 R)
• M2: 262,095 km (0.119 R)
• M3: 340,186 km (0.096 R)
• M4: 460,761 km (0.093 R)
• M5: 557,102 km (0.112 R)
• M6: 643,720 km (0.112 R)
• M7: 726,298 km (0.078 R)
• M8: 822,938 km (0.112 R)
• M9: 924,365 km (0.109 R)
• M10: 1,186,461 km (0.052 R)
• M11: 1,350,719 km (0.103 R)
• M12: 1,510,191 km (0.096 R)
• M13: 1,999,076 km (0.09 R)
• M14: 2,082,851 km (0.105 R)
• M15: 2,167,972 km (0.078 R)
• M16: 2,356,466 km (0.075 R)
• M17: 2,765,466 km (0.066 R)
• M18: 2,970,415 km (0.095 R)
• M19: 3,147,988 km (0.098 R)
• M20: 3,246,274 km (0.089 R)
• M21: 3,564,468 km (0.091 R)
• M22: 4,936,431 km (0.096 R)
• M23: 5,108,917 km (0.072 R)
• M24: 5,302,945 km (0.116 R)
• M25: 5,638,344 km (0.089 R)
• M26: 5,940,083 km (0.109 R)
• M27: 6,082,649 km (0.082 R)
• M28: 6,392,167 km (0.115 R)
• M29: 6,496,587 km (0.066 R)
• M30: 6,706,921 km (0.096 R)
• M31: 6,962,435 km (0.078 R)
• M32: 7,069,846 km (0.108 R)
• M33: 7,177,855 km (0.118 R)
• M34: 7,286,314 km (0.098 R)
• M35: 7,593,139 km (0.105 R)
• M36: 8,038,791 km (0.109 R)
• M37: 8,196,767 km (0.07 R)
• M38: 8,355,789 km (0.096 R)
• M39: 8,700,163 km (0.107 R)
• M40: 9,260,707 km (0.073 R)
• M41: 9,402,825 km (0.094 R)
• M42: 9,569,327 km (0.081 R)
• M43: 10,050,733 km (0.116 R)
• M44: 10,466,166 km (0.114 R)
• M45: 10,787,652 km (0.109 R)
• M46: 11,415,066 km (0.077 R)
• M47: 11,694,814 km (0.051 R)
• M48: 11,951,224 km (0.071 R)
• M49: 12,365,311 km (0.057 R)
• M50: 12,469,581 km (0.046 R)
• M51: 12,679,018 km (0.083 R)
• M52: 12,863,173 km (0.1 R)
• M53: 13,394,395 km (0.097 R)
• M54: 13,474,729 km (0.111 R)
• M55: 14,014,179 km (0.04 R)
• M56: 14,341,200 km (0.071 R)
• M57: 14,423,329 km (0.108 R)
• M58: 14,864,194 km (0.063 R)
• M59: 16,844,870 km (0.102 R)
• M60: 17,250,878 km (0.059 R)
• M61: 17,630,707 km (0.032 R)
• M62: 18,072,620 km (0.051 R)
• M63: 18,458,432 km (0.119 R)
• M64: 18,607,582 km (0.107 R)
• M65: 19,087,492 km (0.071 R)
• M66: 19,268,505 km (0.054 R)
• M67: 19,510,853 km (0.096 R)
• M68: 19,601,959 km (0.097 R)
• M69: 19,693,213 km (0.094 R)
• M70: 20,336,035 km (0.045 R)
• M71: 20,675,473 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 10.9

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.68 AU - 9.7 AU

Year: 9175 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 55,936,103 km

• M1: 211,531 km (0.054 R)
• M2: 436,078 km (0.088 R)
• M3: 643,121 km (0.096 R)
• M4: 712,983 km (0.114 R)
• M5: 785,688 km (0.057 R)
• M6: 1,265,598 km (0.115 R)
• M7: 1,435,392 km (0.115 R)
• M8: 1,682,976 km (0.1 R)
• M9: 2,080,458 km (0.044 R)
• M10: 2,172,759 km (0.091 R)
• M11: 2,688,872 km (0.071 R)
• M12: 3,587,656 km (0.115 R)
• M13: 4,137,578 km (0.098 R)
• M14: 4,432,585 km (0.07 R)
• M15: 4,980,712 km (0.101 R)
• M16: 5,593,464 km (0.113 R)
• M17: 5,766,699 km (0.079 R)
• M18: 6,252,293 km (0.066 R)
• M19: 6,364,492 km (0.06 R)
• M20: 6,545,505 km (0.077 R)
• M21: 6,659,499 km (0.085 R)
• M22: 6,820,167 km (0.07 R)
• M23: 8,200,806 km (0.096 R)
• M24: 8,299,091 km (0.044 R)
• M25: 8,821,936 km (0.102 R)
• M26: 9,847,280 km (0.117 R)
• M27: 10,004,358 km (0.06 R)
• M28: 10,321,056 km (0.083 R)
• M29: 11,317,977 km (0.092 R)
• M30: 12,036,944 km (0.116 R)
• M31: 12,827,718 km (0.058 R)
• M32: 13,868,919 km (0.086 R)
• M33: 14,222,120 km (0.088 R)
• M34: 14,399,842 km (0.074 R)
• M35: 14,757,381 km (0.109 R)
• M36: 15,359,961 km (0.12 R)
• M37: 16,309,609 km (0.077 R)
• M38: 16,433,625 km (0.09 R)
• M39: 16,995,216 km (0.065 R)
• M40: 17,120,878 km (0.064 R)
• M41: 17,278,404 km (0.043 R)
• M42: 18,491,194 km (0.065 R)
• M43: 18,944,925 km (0.08 R)
• M44: 20,461,548 km (0.1 R)
• M45: 20,628,798 km (0.052 R)
• M46: 21,133,093 km (0.085 R)
• M47: 21,234,520 km (0.092 R)
• M48: 21,369,906 km (0.047 R)
• M49: 21,607,468 km (0.069 R)
• M50: 21,948,551 km (0.1 R)
• M51: 22,325,687 km (0.056 R)
• M52: 23,086,392 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.3

Radius: 11.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.69 AU - 11.11 AU

Year: 12889 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,936,103 km

• M1: 178,021 km (0.034 R)
• M2: 251,025 km (0.104 R)
• M3: 332,706 km (0.106 R)
• M4: 652,995 km (0.052 R)
• M5: 838,197 km (0.077 R)
• M6: 1,569,880 km (0.066 R)
• M7: 1,644,529 km (0.063 R)
• M8: 1,746,106 km (0.081 R)
• M9: 2,342,553 km (0.053 R)
• M10: 2,723,280 km (0.117 R)
• M11: 3,029,656 km (0.084 R)
• M12: 3,742,640 km (0.101 R)
• M13: 3,843,917 km (0.115 R)
• M14: 4,363,770 km (0.089 R)
• M15: 4,979,814 km (0.104 R)
• M16: 5,279,309 km (0.077 R)
• M17: 5,469,448 km (0.057 R)
• M18: 5,856,607 km (0.071 R)
• M19: 5,935,146 km (0.039 R)
• M20: 7,620,964 km (0.083 R)
• M21: 8,009,769 km (0.103 R)
• M22: 8,228,631 km (0.116 R)
• M23: 8,583,028 km (0.11 R)
• M24: 8,806,976 km (0.12 R)
• M25: 9,583,090 km (0.073 R)
• M26: 10,285,901 km (0.042 R)
• M27: 12,696,072 km (0.109 R)
• M28: 13,105,521 km (0.041 R)
• M29: 13,519,459 km (0.104 R)
• M30: 15,652,425 km (0.099 R)
• M31: 16,036,293 km (0.095 R)
• M32: 16,257,100 km (0.119 R)
• M33: 16,590,254 km (0.111 R)
• M34: 17,773,873 km (0.1 R)
• M35: 18,520,216 km (0.051 R)
• M36: 19,747,368 km (0.117 R)
• M37: 20,340,972 km (0.114 R)
• M38: 21,363,474 km (0.069 R)
• M39: 21,789,528 km (0.029 R)
• M40: 21,911,750 km (0.072 R)
• M41: 22,835,517 km (0.038 R)
• M42: 23,146,231 km (0.12 R)
• M43: 23,709,168 km (0.11 R)
• M44: 26,005,795 km (0.12 R)
• M45: 26,135,496 km (0.106 R)
• M46: 26,460,572 km (0.112 R)
• M47: 27,642,096 km (0.079 R)
• M48: 29,716,869 km (0.119 R)
• M49: 30,056,157 km (0.111 R)
• M50: 30,875,804 km (0.099 R)
• M51: 31,288,395 km (0.103 R)
• M52: 32,327,950 km (0.115 R)
• M53: 32,467,375 km (0.11 R)
• M54: 33,308,265 km (0.095 R)
• M55: 33,590,107 km (0.112 R)
• M56: 33,872,847 km (0.08 R)
• M57: 35,513,637 km (0.039 R)
• M58: 35,657,550 km (0.092 R)
• M59: 36,307,553 km (0.115 R)
• M60: 37,545,924 km (0.078 R)
• M61: 37,692,380 km (0.061 R)
• M62: 38,206,997 km (0.094 R)
• M63: 38,576,055 km (0.107 R)
• M64: 38,649,956 km (0.065 R)
• M65: 39,764,760 km (0.093 R)
• M66: 39,839,559 km (0.082 R)
• M67: 39,914,208 km (0.082 R)
• M68: 40,739,539 km (0.053 R)
• M69: 40,890,184 km (0.104 R)
• M70: 41,192,073 km (0.117 R)
• M71: 46,987,494 km (0.099 R)
• M72: 47,620,593 km (0.064 R)
• M73: 48,495,591 km (0.095 R)
• M74: 48,655,361 km (0.055 R)
• M75: 49,215,605 km (0.113 R)
• M76: 50,261,743 km (0.085 R)
• M77: 50,504,241 km (0.111 R)
• M78: 50,909,203 km (0.068 R)
• M79: 51,071,516 km (0.095 R)
• M80: 51,477,974 km (0.09 R)
• M81: 51,885,628 km (0.072 R)
• M82: 52,048,989 km (0.083 R)
• M83: 53,608,995 km (0.117 R)
• M84: 53,691,573 km (0.078 R)
• M85: 55,267,886 km (0.074 R)
• M86: 55,434,688 km (0.063 R)
• M87: 55,852,365 km (0.104 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 17,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit