🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.74 AU - 0.9 AU

Year: 260 Days

Day: 14 Hours

Environment

Temp: 162 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,351,518 km

• M1: 167,550 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.84 AU - 1.1 AU

Year: 334 Days

Day: 24.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,351,518 km

• M1: 120,576 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.45 AU - 1.61 AU

Year: 662 Days

Day: 19.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,351,518 km

• M1: 418,874 km (0.077 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 10.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.06 AU - 7.52 AU

Year: 6190 Days

Day: 5.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,351,518 km

• M1: 145,260 km (0.082 R)
• M2: 346,469 km (0.113 R)
• M3: 471,981 km (0.085 R)
• M4: 546,182 km (0.077 R)
• M5: 796,609 km (0.059 R)
• M6: 1,020,856 km (0.048 R)
• M7: 1,121,535 km (0.106 R)
• M8: 1,374,655 km (0.063 R)
• M9: 1,458,579 km (0.066 R)
• M10: 1,631,664 km (0.079 R)
• M11: 1,766,003 km (0.075 R)
• M12: 1,857,706 km (0.11 R)
• M13: 1,966,763 km (0.101 R)
• M14: 2,094,221 km (0.057 R)
• M15: 2,191,459 km (0.119 R)
• M16: 2,407,778 km (0.078 R)
• M17: 2,527,157 km (0.12 R)
• M18: 2,718,792 km (0.049 R)
• M19: 2,951,566 km (0.031 R)
• M20: 3,024,570 km (0.12 R)
• M21: 3,265,871 km (0.095 R)
• M22: 3,513,605 km (0.096 R)
• M23: 3,708,382 km (0.047 R)
• M24: 4,088,360 km (0.057 R)
• M25: 4,252,020 km (0.106 R)
• M26: 4,418,074 km (0.086 R)
• M27: 4,501,849 km (0.117 R)
• M28: 4,756,464 km (0.074 R)
• M29: 4,907,109 km (0.106 R)
• M30: 4,994,026 km (0.12 R)
• M31: 5,346,478 km (0.06 R)
• M32: 5,821,601 km (0.095 R)
• M33: 5,982,868 km (0.053 R)
• M34: 6,884,793 km (0.104 R)
• M35: 8,032,658 km (0.067 R)
• M36: 8,524,087 km (0.096 R)
• M37: 8,839,439 km (0.06 R)
• M38: 8,971,983 km (0.109 R)
• M39: 9,078,496 km (0.027 R)
• M40: 9,563,044 km (0.09 R)
• M41: 9,808,534 km (0.109 R)
• M42: 9,945,865 km (0.067 R)
• M43: 10,028,592 km (0.06 R)
• M44: 10,333,623 km (0.087 R)
• M45: 10,501,322 km (0.079 R)
• M46: 11,038,378 km (0.088 R)
• M47: 11,295,986 km (0.12 R)
• M48: 11,933,871 km (0.069 R)
• M49: 12,434,874 km (0.109 R)
• M50: 12,702,954 km (0.048 R)
• M51: 12,912,690 km (0.119 R)
• M52: 13,579,448 km (0.072 R)
• M53: 13,671,301 km (0.038 R)
• M54: 13,978,874 km (0.094 R)
• M55: 14,257,575 km (0.109 R)
• M56: 14,883,492 km (0.114 R)
• M57: 15,295,185 km (0.089 R)
• M58: 15,646,441 km (0.119 R)
• M59: 15,806,960 km (0.081 R)
• M60: 16,065,016 km (0.117 R)
• M61: 16,227,031 km (0.09 R)
• M62: 16,324,568 km (0.095 R)
• M63: 16,520,093 km (0.08 R)
• M64: 16,814,801 km (0.097 R)
• M65: 17,309,820 km (0.094 R)
• M66: 17,442,663 km (0.115 R)
• M67: 18,179,283 km (0.045 R)
• M68: 18,517,374 km (0.057 R)
• M69: 18,721,426 km (0.093 R)
• M70: 18,994,442 km (0.065 R)
• M71: 19,440,991 km (0.08 R)
• M72: 20,030,108 km (0.079 R)
• M73: 21,261,597 km (0.114 R)
• M74: 21,653,544 km (0.085 R)
• M75: 24,018,836 km (0.106 R)
• M76: 24,538,988 km (0.081 R)
• M77: 24,987,781 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.2

Radius: 11.2

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.08 AU - 10.66 AU

Year: 10848 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 26,351,518 km

• M1: 139,874 km (0.103 R)
• M2: 245,191 km (0.098 R)
• M3: 786,586 km (0.064 R)
• M4: 976,425 km (0.087 R)
• M5: 1,129,015 km (0.108 R)
• M6: 1,267,992 km (0.102 R)
• M7: 1,390,213 km (0.079 R)
• M8: 1,493,286 km (0.115 R)
• M9: 1,634,955 km (0.091 R)
• M10: 2,034,830 km (0.114 R)
• M11: 2,219,434 km (0.054 R)
• M12: 2,313,830 km (0.081 R)
• M13: 2,563,060 km (0.075 R)
• M14: 2,662,393 km (0.116 R)
• M15: 2,968,171 km (0.104 R)
• M16: 3,087,550 km (0.082 R)
• M17: 3,178,356 km (0.111 R)
• M18: 3,440,302 km (0.119 R)
• M19: 3,725,436 km (0.109 R)
• M20: 4,084,321 km (0.093 R)
• M21: 5,083,784 km (0.102 R)
• M22: 5,463,913 km (0.091 R)
• M23: 6,994,598 km (0.057 R)
• M24: 7,519,238 km (0.077 R)
• M25: 8,351,152 km (0.105 R)
• M26: 8,542,338 km (0.103 R)
• M27: 10,282,310 km (0.026 R)
• M28: 11,769,762 km (0.082 R)
• M29: 11,865,056 km (0.079 R)
• M30: 12,176,219 km (0.118 R)
• M31: 12,272,561 km (0.107 R)
• M32: 12,733,322 km (0.096 R)
• M33: 13,472,635 km (0.092 R)
• M34: 13,797,262 km (0.097 R)
• M35: 14,479,877 km (0.032 R)
• M36: 14,786,852 km (0.025 R)
• M37: 15,329,144 km (0.08 R)
• M38: 15,459,294 km (0.078 R)
• M39: 15,746,821 km (0.096 R)
• M40: 15,904,348 km (0.1 R)
• M41: 15,983,336 km (0.109 R)
• M42: 16,486,583 km (0.067 R)
• M43: 16,619,875 km (0.109 R)
• M44: 17,917,786 km (0.077 R)
• M45: 18,357,604 km (0.07 R)
• M46: 18,495,832 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.6

Radius: 8.8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.69 AU - 11.87 AU

Year: 11531 Days

Day: 13.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 26,351,518 km

• M1: 213,177 km (0.083 R)
• M2: 524,341 km (0.06 R)
• M3: 692,189 km (0.057 R)
• M4: 1,002,306 km (0.114 R)
• M5: 1,618,799 km (0.115 R)
• M6: 2,616,766 km (0.058 R)
• M7: 2,762,175 km (0.109 R)
• M8: 3,291,752 km (0.092 R)
• M9: 3,914,527 km (0.112 R)
• M10: 5,106,823 km (0.088 R)
• M11: 5,243,256 km (0.082 R)
• M12: 8,163,556 km (0.048 R)
• M13: 8,754,617 km (0.093 R)
• M14: 9,138,036 km (0.12 R)
• M15: 9,443,066 km (0.095 R)
• M16: 9,921,181 km (0.094 R)
• M17: 10,034,876 km (0.117 R)
• M18: 10,696,846 km (0.109 R)
• M19: 11,521,579 km (0.064 R)
• M20: 12,123,112 km (0.038 R)
• M21: 12,183,849 km (0.063 R)
• M22: 12,336,140 km (0.108 R)
• M23: 12,550,364 km (0.1 R)
• M24: 12,858,535 km (0.072 R)
• M25: 14,436,643 km (0.102 R)
• M26: 14,759,625 km (0.119 R)
• M27: 16,275,500 km (0.039 R)
• M28: 16,409,690 km (0.065 R)
• M29: 16,983,996 km (0.09 R)
• M30: 18,781,265 km (0.114 R)
• M31: 20,928,892 km (0.11 R)
• M32: 22,105,778 km (0.051 R)
• M33: 23,153,113 km (0.099 R)
• M34: 23,834,980 km (0.073 R)
• M35: 24,446,536 km (0.064 R)
• M36: 24,523,429 km (0.078 R)
• M37: 25,529,176 km (0.092 R)
• M38: 25,919,776 km (0.116 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit