🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.54 AU - 0.64 AU

Year: 165 Days

Day: 47.9 Hours

Environment

Temp: 203 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.75 AU - 0.87 AU

Year: 265 Days

Day: 40 Hours

Environment

Temp: 180 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,609,248 km

• M1: 38,596 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.35 AU - 1.93 AU

Year: 763 Days

Day: 34.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.24 AU - 3.22 AU

Year: 1639 Days

Day: 44.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,609,248 km

• M1: 1,907,522 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 11

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.57 AU - 6.81 AU

Year: 5597 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 94,609,248 km

• M1: 155,133 km (0.096 R)
• M2: 231,877 km (0.101 R)
• M3: 332,706 km (0.05 R)
• M4: 475,871 km (0.051 R)
• M5: 703,260 km (0.081 R)
• M6: 844,031 km (0.098 R)
• M7: 938,876 km (0.057 R)
• M8: 1,037,611 km (0.074 R)
• M9: 1,215,483 km (0.098 R)
• M10: 1,669,961 km (0.072 R)
• M11: 1,916,498 km (0.091 R)
• M12: 2,044,255 km (0.078 R)
• M13: 2,424,981 km (0.094 R)
• M14: 2,664,338 km (0.106 R)
• M15: 2,953,511 km (0.072 R)
• M16: 3,340,221 km (0.116 R)
• M17: 3,472,765 km (0.089 R)
• M18: 4,185,449 km (0.092 R)
• M19: 5,018,111 km (0.08 R)
• M20: 5,221,564 km (0.091 R)
• M21: 5,375,799 km (0.075 R)
• M22: 5,453,590 km (0.094 R)
• M23: 6,360,901 km (0.095 R)
• M24: 7,545,567 km (0.116 R)
• M25: 7,808,111 km (0.057 R)
• M26: 8,252,716 km (0.052 R)
• M27: 8,342,624 km (0.076 R)
• M28: 8,705,399 km (0.107 R)
• M29: 9,104,377 km (0.074 R)
• M30: 9,729,995 km (0.101 R)
• M31: 9,856,705 km (0.112 R)
• M32: 10,176,096 km (0.091 R)
• M33: 10,369,376 km (0.087 R)
• M34: 10,596,316 km (0.111 R)
• M35: 10,726,915 km (0.098 R)
• M36: 11,088,493 km (0.098 R)
• M37: 11,621,511 km (0.07 R)
• M38: 11,756,149 km (0.025 R)
• M39: 12,094,838 km (0.083 R)
• M40: 12,265,380 km (0.028 R)
• M41: 13,060,343 km (0.03 R)
• M42: 13,729,644 km (0.107 R)
• M43: 13,943,419 km (0.068 R)
• M44: 14,663,583 km (0.025 R)
• M45: 14,881,996 km (0.045 R)
• M46: 15,285,312 km (0.05 R)
• M47: 15,878,468 km (0.052 R)
• M48: 16,140,264 km (0.084 R)
• M49: 16,252,911 km (0.073 R)
• M50: 17,278,554 km (0.095 R)
• M51: 17,547,980 km (0.101 R)
• M52: 17,818,602 km (0.097 R)
• M53: 18,364,335 km (0.068 R)
• M54: 18,599,802 km (0.098 R)
• M55: 18,875,811 km (0.112 R)
• M56: 19,511,901 km (0.101 R)
• M57: 21,420,919 km (0.096 R)
• M58: 21,586,075 km (0.108 R)
• M59: 21,751,680 km (0.116 R)
• M60: 23,134,264 km (0.094 R)
• M61: 23,346,244 km (0.066 R)
• M62: 23,729,364 km (0.044 R)
• M63: 23,943,139 km (0.05 R)
• M64: 24,804,673 km (0.081 R)
• M65: 26,735,383 km (0.115 R)
• M66: 27,046,996 km (0.096 R)
• M67: 27,449,414 km (0.092 R)
• M68: 27,584,052 km (0.098 R)
• M69: 27,718,840 km (0.099 R)
• M70: 27,943,985 km (0.062 R)
• M71: 28,034,192 km (0.066 R)
• M72: 28,668,487 km (0.085 R)
• M73: 28,896,175 km (0.084 R)
• M74: 29,537,052 km (0.097 R)
• M75: 29,813,060 km (0.091 R)
• M76: 31,346,738 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.5

Radius: 6.6

Gravity: 21.45 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.92 AU - 17.52 AU

Year: 23741 Days

Day: 17.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,609,248 km

• M1: 137,480 km (0.056 R)
• M2: 390,600 km (0.03 R)
• M3: 1,014,722 km (0.103 R)
• M4: 1,107,323 km (0.066 R)
• M5: 1,202,916 km (0.074 R)
• M6: 2,342,403 km (0.054 R)
• M7: 2,893,672 km (0.105 R)
• M8: 2,982,084 km (0.056 R)
• M9: 3,298,334 km (0.077 R)
• M10: 3,720,499 km (0.105 R)
• M11: 3,913,630 km (0.119 R)
• M12: 4,718,766 km (0.092 R)
• M13: 6,245,562 km (0.048 R)
• M14: 6,883,896 km (0.075 R)
• M15: 7,002,228 km (0.094 R)
• M16: 7,121,158 km (0.086 R)
• M17: 7,361,113 km (0.074 R)
• M18: 7,664,797 km (0.093 R)
• M19: 8,096,835 km (0.114 R)
• M20: 8,347,262 km (0.025 R)
• M21: 8,663,961 km (0.086 R)
• M22: 9,243,802 km (0.105 R)
• M23: 10,305,498 km (0.1 R)
• M24: 11,265,767 km (0.091 R)
• M25: 11,756,448 km (0.091 R)
• M26: 12,831,458 km (0.057 R)
• M27: 14,464,169 km (0.105 R)
• M28: 14,844,298 km (0.097 R)
• M29: 15,074,080 km (0.105 R)
• M30: 17,193,283 km (0.112 R)
• M31: 18,574,820 km (0.084 R)
• M32: 19,154,063 km (0.095 R)
• M33: 19,237,239 km (0.062 R)
• M34: 19,487,666 km (0.101 R)
• M35: 20,076,034 km (0.057 R)
• M36: 22,137,493 km (0.061 R)
• M37: 22,575,366 km (0.041 R)
• M38: 23,016,081 km (0.086 R)
• M39: 23,459,788 km (0.088 R)
• M40: 23,548,799 km (0.038 R)
• M41: 30,637,494 km (0.069 R)
• M42: 31,321,157 km (0.034 R)
• M43: 32,108,640 km (0.105 R)
• M44: 33,602,823 km (0.107 R)
• M45: 34,105,921 km (0.097 R)
• M46: 35,425,374 km (0.057 R)
• M47: 37,383,909 km (0.104 R)
• M48: 38,533,719 km (0.12 R)
• M49: 39,377,301 km (0.079 R)
• M50: 39,695,197 km (0.11 R)
• M51: 41,944,101 km (0.101 R)
• M52: 43,138,640 km (0.101 R)
• M53: 45,783,232 km (0.057 R)
• M54: 45,894,682 km (0.108 R)
• M55: 46,005,983 km (0.091 R)
• M56: 47,462,767 km (0.114 R)
• M57: 48,253,242 km (0.114 R)
• M58: 48,820,667 km (0.107 R)
• M59: 50,996,867 km (0.082 R)
• M60: 51,690,552 km (0.069 R)
• M61: 51,806,491 km (0.06 R)
• M62: 52,271,142 km (0.076 R)
• M63: 56,275,577 km (0.117 R)
• M64: 56,753,094 km (0.06 R)
• M65: 56,992,450 km (0.115 R)
• M66: 57,592,039 km (0.116 R)
• M67: 58,555,898 km (0.072 R)
• M68: 59,161,021 km (0.076 R)
• M69: 59,889,862 km (0.072 R)
• M70: 62,834,995 km (0.062 R)
• M71: 63,702,812 km (0.114 R)
• M72: 65,701,290 km (0.084 R)
• M73: 66,834,345 km (0.073 R)
• M74: 67,593,404 km (0.101 R)
• M75: 67,847,122 km (0.118 R)
• M76: 69,887,637 km (0.045 R)
• M77: 71,431,188 km (0.108 R)
• M78: 73,115,959 km (0.085 R)
• M79: 74,028,656 km (0.036 R)
• M80: 74,159,404 km (0.098 R)
• M81: 76,392,751 km (0.041 R)
• M82: 77,318,762 km (0.088 R)
• M83: 78,115,520 km (0.047 R)
• M84: 78,914,971 km (0.087 R)
• M85: 79,315,594 km (0.079 R)
• M86: 81,869,230 km (0.074 R)
• M87: 87,332,843 km (0.066 R)
• M88: 89,272,679 km (0.05 R)
• M89: 90,247,907 km (0.118 R)
• M90: 90,527,207 km (0.108 R)
• M91: 91,787,718 km (0.112 R)
• M92: 91,928,041 km (0.063 R)
• M93: 92,631,151 km (0.106 R)
• M94: 92,912,844 km (0.097 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 18,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit