🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.79 AU - 0.95 AU

Year: 291 Days

Day: 31.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,751,633 km

• M1: 84,074 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.47 AU - 3.89 AU

Year: 2031 Days

Day: 39.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,751,633 km

• M1: 239,057 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.17 AU - 3.61 AU

Year: 2235 Days

Day: 21.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,751,633 km

• M1: 1,991,297 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.72 AU - 5.78 AU

Year: 3708 Days

Day: 42.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,751,633 km

• M1: 1,714,990 km (0.086 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.5

Radius: 12.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.43 AU - 6.71 AU

Year: 4708 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,751,633 km

• M1: 182,061 km (0.088 R)
• M2: 263,292 km (0.055 R)
• M3: 437,424 km (0.045 R)
• M4: 533,316 km (0.105 R)
• M5: 935,585 km (0.052 R)
• M6: 1,053,767 km (0.096 R)
• M7: 1,233,883 km (0.11 R)
• M8: 1,531,882 km (0.113 R)
• M9: 1,625,979 km (0.105 R)
• M10: 1,886,579 km (0.118 R)
• M11: 2,039,318 km (0.075 R)
• M12: 2,143,438 km (0.084 R)
• M13: 2,339,262 km (0.094 R)
• M14: 2,430,217 km (0.077 R)
• M15: 2,559,769 km (0.086 R)
• M16: 3,021,428 km (0.103 R)
• M17: 3,302,822 km (0.08 R)
• M18: 3,426,240 km (0.051 R)
• M19: 3,891,639 km (0.103 R)
• M20: 4,310,064 km (0.058 R)
• M21: 4,490,479 km (0.081 R)
• M22: 4,604,622 km (0.063 R)
• M23: 5,023,496 km (0.108 R)
• M24: 5,189,849 km (0.116 R)
• M25: 5,479,172 km (0.069 R)
• M26: 5,699,679 km (0.068 R)
• M27: 7,163,494 km (0.052 R)
• M28: 7,324,162 km (0.09 R)
• M29: 7,758,295 km (0.112 R)
• M30: 8,453,626 km (0.053 R)
• M31: 8,566,722 km (0.118 R)
• M32: 8,708,840 km (0.053 R)
• M33: 9,372,755 km (0.096 R)
• M34: 9,696,036 km (0.095 R)
• M35: 9,874,058 km (0.098 R)
• M36: 10,414,256 km (0.063 R)
• M37: 10,505,211 km (0.107 R)
• M38: 10,902,543 km (0.105 R)
• M39: 11,586,355 km (0.108 R)
• M40: 11,712,167 km (0.071 R)
• M41: 11,933,422 km (0.104 R)
• M42: 12,156,173 km (0.114 R)
• M43: 12,799,893 km (0.091 R)
• M44: 12,930,043 km (0.083 R)
• M45: 13,487,894 km (0.096 R)
• M46: 13,587,227 km (0.092 R)
• M47: 13,853,062 km (0.066 R)
• M48: 14,020,163 km (0.115 R)
• M49: 14,221,522 km (0.093 R)
• M50: 14,797,324 km (0.087 R)
• M51: 15,139,753 km (0.113 R)
• M52: 16,252,612 km (0.082 R)
• M53: 16,641,267 km (0.039 R)
• M54: 17,608,268 km (0.087 R)
• M55: 18,043,897 km (0.096 R)
• M56: 18,373,012 km (0.1 R)
• M57: 19,074,177 km (0.088 R)
• M58: 19,334,777 km (0.086 R)
• M59: 19,446,826 km (0.087 R)
• M60: 22,670,660 km (0.093 R)
• M61: 23,104,942 km (0.102 R)
• M62: 23,303,309 km (0.056 R)
• M63: 23,502,125 km (0.047 R)
• M64: 24,464,787 km (0.054 R)
• M65: 24,545,570 km (0.096 R)
• M66: 24,707,435 km (0.081 R)
• M67: 25,562,985 km (0.088 R)
• M68: 25,850,362 km (0.083 R)
• M69: 26,056,359 km (0.085 R)
• M70: 26,262,804 km (0.06 R)
• M71: 26,718,928 km (0.061 R)
• M72: 27,094,119 km (0.11 R)
• M73: 27,303,257 km (0.11 R)
• M74: 27,387,181 km (0.038 R)
• M75: 27,681,141 km (0.115 R)
• M76: 28,187,680 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.5

Radius: 3.9

Gravity: 61.57 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.41 AU - 15.53 AU

Year: 18701 Days

Day: 22.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,751,633 km

• M1: 168,148 km (0.116 R)
• M2: 243,396 km (0.116 R)
• M3: 294,109 km (0.113 R)
• M4: 1,205,011 km (0.064 R)
• M5: 1,385,875 km (0.115 R)
• M6: 1,416,841 km (0.098 R)
• M7: 1,448,107 km (0.057 R)
• M8: 1,575,266 km (0.103 R)
• M9: 1,806,544 km (0.074 R)
• M10: 1,874,611 km (0.057 R)
• M11: 2,337,317 km (0.071 R)
• M12: 2,873,177 km (0.113 R)
• M13: 3,154,869 km (0.097 R)
• M14: 3,831,201 km (0.036 R)
• M15: 3,875,034 km (0.082 R)
• M16: 4,366,911 km (0.091 R)
• M17: 4,736,867 km (0.1 R)
• M18: 5,457,480 km (0.118 R)
• M19: 5,805,295 km (0.119 R)
• M20: 6,574,527 km (0.107 R)
• M21: 8,037,894 km (0.078 R)
• M22: 9,242,306 km (0.115 R)
• M23: 10,933,360 km (0.107 R)
• M24: 11,877,772 km (0.084 R)
• M25: 12,134,033 km (0.053 R)
• M26: 12,392,089 km (0.075 R)
• M27: 13,575,408 km (0.047 R)
• M28: 13,642,279 km (0.032 R)
• M29: 14,657,300 km (0.045 R)
• M30: 15,001,076 km (0.093 R)
• M31: 15,347,395 km (0.072 R)
• M32: 16,189,482 km (0.076 R)
• M33: 17,625,771 km (0.065 R)
• M34: 17,698,774 km (0.055 R)
• M35: 18,729,653 km (0.066 R)
• M36: 19,102,451 km (0.075 R)
• M37: 19,704,134 km (0.101 R)
• M38: 21,157,926 km (0.105 R)
• M39: 21,235,268 km (0.096 R)
• M40: 21,858,493 km (0.08 R)
• M41: 22,408,564 km (0.044 R)
• M42: 23,282,365 km (0.082 R)
• M43: 23,442,286 km (0.086 R)
• M44: 23,522,470 km (0.12 R)
• M45: 24,980,900 km (0.103 R)
• M46: 25,226,839 km (0.113 R)
• M47: 25,886,565 km (0.051 R)
• M48: 28,838,580 km (0.093 R)
• M49: 30,397,689 km (0.105 R)
• M50: 31,011,339 km (0.117 R)
• M51: 31,363,942 km (0.109 R)
• M52: 31,452,204 km (0.119 R)
• M53: 32,518,688 km (0.094 R)
• M54: 33,416,424 km (0.115 R)
• M55: 33,868,360 km (0.069 R)
• M56: 35,880,750 km (0.037 R)
• M57: 37,743,692 km (0.093 R)
• M58: 38,214,178 km (0.119 R)
• M59: 38,497,516 km (0.05 R)
• M60: 39,161,282 km (0.104 R)
• M61: 39,924,381 km (0.037 R)
• M62: 41,175,019 km (0.096 R)
• M63: 41,368,449 km (0.108 R)
• M64: 42,048,222 km (0.071 R)
• M65: 44,605,148 km (0.069 R)
• M66: 44,803,964 km (0.098 R)
• M67: 45,302,125 km (0.096 R)
• M68: 47,009,784 km (0.076 R)
• M69: 50,073,998 km (0.062 R)
• M70: 52,257,229 km (0.105 R)
• M71: 53,307,705 km (0.069 R)
• M72: 58,554,551 km (0.085 R)
• M73: 59,208,294 km (0.052 R)
• M74: 59,973,936 km (0.085 R)
• M75: 60,522,811 km (0.118 R)
• M76: 62,846,514 km (0.101 R)
• M77: 63,292,466 km (0.108 R)
• M78: 63,739,314 km (0.119 R)
• M79: 64,411,757 km (0.115 R)
• M80: 65,989,865 km (0.045 R)
• M81: 66,102,961 km (0.114 R)
• M82: 66,329,601 km (0.102 R)
• M83: 66,442,997 km (0.088 R)
• M84: 67,694,682 km (0.055 R)
• M85: 68,609,772 km (0.052 R)
• M86: 68,839,255 km (0.11 R)
• M87: 69,413,861 km (0.088 R)
• M88: 70,915,524 km (0.107 R)
• M89: 73,363,843 km (0.102 R)
• M90: 73,950,865 km (0.089 R)
• M91: 74,186,033 km (0.042 R)
• M92: 75,011,364 km (0.07 R)
• M93: 76,789,933 km (0.09 R)
• M94: 77,744,218 km (0.082 R)
• M95: 79,664,606 km (0.089 R)
• M96: 80,509,684 km (0.105 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 17,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit