🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.41 AU - 2.03 AU

Year: 816 Days

Day: 30.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.22 AU - 3.24 AU

Year: 1631 Days

Day: 47.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,262,309 km

• M1: 1,891,515 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.8

Radius: 8.4

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.76 AU - 6.34 AU

Year: 5382 Days

Day: 14.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,262,309 km

• M1: 113,395 km (0.118 R)
• M2: 235,617 km (0.114 R)
• M3: 306,376 km (0.083 R)
• M4: 429,944 km (0.068 R)
• M5: 799,900 km (0.072 R)
• M6: 1,120,638 km (0.119 R)
• M7: 1,236,277 km (0.087 R)
• M8: 1,426,117 km (0.108 R)
• M9: 1,625,530 km (0.086 R)
• M10: 1,853,368 km (0.081 R)
• M11: 2,091,677 km (0.099 R)
• M12: 2,361,103 km (0.074 R)
• M13: 3,001,681 km (0.101 R)
• M14: 3,497,598 km (0.112 R)
• M15: 3,693,422 km (0.12 R)
• M16: 4,070,109 km (0.111 R)
• M17: 4,591,458 km (0.077 R)
• M18: 4,698,271 km (0.088 R)
• M19: 4,833,058 km (0.092 R)
• M20: 4,887,213 km (0.102 R)
• M21: 4,969,043 km (0.076 R)
• M22: 5,051,322 km (0.085 R)
• M23: 5,328,676 km (0.101 R)
• M24: 5,639,391 km (0.051 R)
• M25: 5,696,687 km (0.113 R)
• M26: 6,367,783 km (0.04 R)
• M27: 6,517,082 km (0.117 R)
• M28: 6,607,140 km (0.119 R)
• M29: 6,697,646 km (0.078 R)
• M30: 7,094,829 km (0.096 R)
• M31: 7,594,037 km (0.067 R)
• M32: 7,784,176 km (0.058 R)
• M33: 8,527,527 km (0.077 R)
• M34: 8,626,112 km (0.08 R)
• M35: 8,891,050 km (0.092 R)
• M36: 10,150,814 km (0.053 R)
• M37: 10,220,527 km (0.055 R)
• M38: 10,395,406 km (0.083 R)
• M39: 10,571,334 km (0.058 R)
• M40: 10,748,308 km (0.102 R)
• M41: 10,926,180 km (0.091 R)
• M42: 11,757,046 km (0.091 R)
• M43: 12,198,510 km (0.112 R)
• M44: 13,326,029 km (0.113 R)
• M45: 14,447,414 km (0.078 R)
• M46: 14,880,500 km (0.116 R)
• M47: 14,999,431 km (0.096 R)
• M48: 15,198,396 km (0.027 R)
• M49: 15,358,017 km (0.072 R)
• M50: 15,598,720 km (0.063 R)
• M51: 15,961,943 km (0.108 R)
• M52: 16,409,839 km (0.107 R)
• M53: 16,738,057 km (0.09 R)
• M54: 17,946,209 km (0.083 R)
• M55: 18,496,879 km (0.034 R)
• M56: 18,624,785 km (0.091 R)
• M57: 18,924,280 km (0.102 R)
• M58: 19,441,440 km (0.108 R)
• M59: 19,701,890 km (0.095 R)
• M60: 19,963,387 km (0.106 R)
• M61: 20,931,884 km (0.12 R)
• M62: 21,332,656 km (0.105 R)
• M63: 21,735,823 km (0.096 R)
• M64: 22,096,353 km (0.103 R)
• M65: 23,006,208 km (0.115 R)
• M66: 23,097,911 km (0.114 R)
• M67: 23,373,620 km (0.088 R)
• M68: 25,145,158 km (0.096 R)
• M69: 25,286,977 km (0.11 R)
• M70: 25,476,218 km (0.074 R)
• M71: 25,571,063 km (0.045 R)
• M72: 26,382,033 km (0.091 R)
• M73: 27,249,851 km (0.1 R)
• M74: 27,589,886 km (0.075 R)
• M75: 27,687,275 km (0.111 R)
• M76: 27,784,813 km (0.094 R)
• M77: 27,882,500 km (0.098 R)
• M78: 28,372,433 km (0.114 R)
• M79: 28,717,106 km (0.091 R)
• M80: 29,063,126 km (0.097 R)
• M81: 29,162,160 km (0.099 R)
• M82: 29,261,344 km (0.1 R)
• M83: 29,609,607 km (0.107 R)
• M84: 30,712,892 km (0.097 R)
• M85: 31,320,259 km (0.118 R)
• M86: 31,727,464 km (0.099 R)
• M87: 32,033,990 km (0.109 R)
• M88: 32,187,627 km (0.109 R)

Asteroid Belt

Center: 11.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523

Radius: 5.5

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.61 AU - 19.73 AU

Year: 25730 Days

Day: 20.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,262,309 km

• M1: 318,494 km (0.052 R)
• M2: 433,086 km (0.084 R)
• M3: 750,832 km (0.109 R)
• M4: 1,368,073 km (0.04 R)
• M5: 1,722,919 km (0.079 R)
• M6: 2,141,344 km (0.069 R)
• M7: 2,399,550 km (0.092 R)
• M8: 3,026,215 km (0.114 R)
• M9: 3,273,800 km (0.081 R)
• M10: 3,357,874 km (0.057 R)
• M11: 3,832,398 km (0.089 R)
• M12: 3,876,679 km (0.118 R)
• M13: 4,190,835 km (0.089 R)
• M14: 4,891,252 km (0.042 R)
• M15: 5,427,710 km (0.096 R)
• M16: 5,527,342 km (0.113 R)
• M17: 6,241,074 km (0.115 R)
• M18: 7,091,687 km (0.086 R)
• M19: 7,475,256 km (0.07 R)
• M20: 7,921,806 km (0.052 R)
• M21: 8,549,967 km (0.081 R)
• M22: 8,840,636 km (0.087 R)
• M23: 8,899,278 km (0.106 R)
• M24: 11,792,651 km (0.053 R)
• M25: 11,857,127 km (0.088 R)
• M26: 12,116,231 km (0.099 R)
• M27: 12,574,000 km (0.12 R)
• M28: 12,639,973 km (0.098 R)
• M29: 13,372,105 km (0.092 R)
• M30: 13,845,283 km (0.092 R)
• M31: 13,913,350 km (0.116 R)
• M32: 14,049,634 km (0.082 R)
• M33: 14,186,516 km (0.078 R)
• M34: 14,599,705 km (0.075 R)
• M35: 15,437,902 km (0.102 R)
• M36: 16,076,834 km (0.106 R)
• M37: 16,796,849 km (0.066 R)
• M38: 17,674,540 km (0.108 R)
• M39: 17,970,444 km (0.097 R)
• M40: 19,094,523 km (0.108 R)
• M41: 19,170,369 km (0.047 R)
• M42: 20,087,104 km (0.109 R)
• M43: 20,164,147 km (0.113 R)
• M44: 21,018,202 km (0.119 R)
• M45: 22,841,500 km (0.101 R)
• M46: 23,568,696 km (0.087 R)
• M47: 24,550,058 km (0.086 R)
• M48: 25,378,082 km (0.1 R)
• M49: 26,468,052 km (0.088 R)
• M50: 26,552,575 km (0.041 R)
• M51: 27,146,478 km (0.05 R)
• M52: 27,316,870 km (0.114 R)
• M53: 27,573,281 km (0.114 R)
• M54: 28,433,768 km (0.068 R)
• M55: 28,520,236 km (0.099 R)
• M56: 29,828,619 km (0.112 R)
• M57: 31,424,230 km (0.078 R)
• M58: 32,052,241 km (0.042 R)
• M59: 32,956,561 km (0.066 R)
• M60: 33,960,961 km (0.058 R)
• M61: 34,882,783 km (0.04 R)
• M62: 36,939,454 km (0.113 R)
• M63: 37,982,600 km (0.087 R)
• M64: 39,903,586 km (0.077 R)
• M65: 41,561,280 km (0.074 R)
• M66: 42,349,063 km (0.04 R)
• M67: 44,842,710 km (0.09 R)
• M68: 45,954,820 km (0.107 R)
• M69: 46,056,397 km (0.104 R)
• M70: 46,769,381 km (0.112 R)
• M71: 46,973,731 km (0.067 R)
• M72: 47,178,381 km (0.049 R)
• M73: 48,619,458 km (0.1 R)
• M74: 49,970,476 km (0.055 R)
• M75: 50,912,943 km (0.108 R)
• M76: 51,228,444 km (0.037 R)
• M77: 58,441,007 km (0.114 R)
• M78: 59,987,699 km (0.102 R)
• M79: 60,321,003 km (0.041 R)
• M80: 60,432,154 km (0.095 R)
• M81: 61,659,904 km (0.064 R)
• M82: 62,108,398 km (0.089 R)
• M83: 64,253,333 km (0.094 R)
• M84: 67,227,787 km (0.038 R)
• M85: 67,573,807 km (0.097 R)
• M86: 68,847,932 km (0.112 R)
• M87: 68,964,170 km (0.118 R)
• M88: 69,429,569 km (0.109 R)
• M89: 72,362,584 km (0.106 R)
• M90: 79,199,357 km (0.046 R)
• M91: 79,321,129 km (0.086 R)
• M92: 79,443,052 km (0.078 R)
• M93: 79,808,818 km (0.119 R)
• M94: 80,787,338 km (0.109 R)
• M95: 81,278,019 km (0.117 R)
• M96: 82,262,373 km (0.09 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 16,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit