🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.47 AU - 0.59 AU

Year: 135 Days

Day: 18.3 Hours

Environment

Temp: 242 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.51 AU - 0.65 AU

Year: 155 Days

Day: 16.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,809,305 km

• M1: 335,997 km (0.057 R)
• M2: 368,160 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.79 AU - 0.83 AU

Year: 255 Days

Day: 21.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,809,305 km

• M1: 41,738 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.86 AU - 2.94 AU

Year: 1728 Days

Day: 20.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,809,305 km

• M1: 259,552 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.77 AU - 5.37 AU

Year: 3418 Days

Day: 15.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.2

Radius: 10.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.45 AU - 8.59 AU

Year: 7214 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 70,809,305 km

• M1: 952,938 km (0.112 R)
• M2: 1,493,585 km (0.102 R)
• M3: 1,606,382 km (0.095 R)
• M4: 1,678,488 km (0.095 R)
• M5: 1,855,911 km (0.112 R)
• M6: 2,975,202 km (0.097 R)
• M7: 3,696,414 km (0.111 R)
• M8: 3,948,636 km (0.088 R)
• M9: 5,576,859 km (0.118 R)
• M10: 5,643,280 km (0.052 R)
• M11: 5,956,688 km (0.102 R)
• M12: 6,367,933 km (0.113 R)
• M13: 7,049,800 km (0.073 R)
• M14: 7,290,353 km (0.068 R)
• M15: 8,610,105 km (0.117 R)
• M16: 8,841,533 km (0.049 R)
• M17: 8,996,966 km (0.073 R)
• M18: 9,336,852 km (0.055 R)
• M19: 9,521,605 km (0.103 R)
• M20: 11,015,190 km (0.116 R)
• M21: 11,294,490 km (0.119 R)
• M22: 11,491,360 km (0.101 R)
• M23: 11,888,692 km (0.028 R)
• M24: 12,003,135 km (0.073 R)
• M25: 13,552,669 km (0.069 R)
• M26: 14,093,167 km (0.09 R)
• M27: 14,701,880 km (0.111 R)
• M28: 15,133,171 km (0.036 R)
• M29: 15,599,916 km (0.037 R)
• M30: 15,693,864 km (0.074 R)
• M31: 15,850,792 km (0.087 R)
• M32: 16,166,294 km (0.092 R)
• M33: 17,125,216 km (0.079 R)
• M34: 18,267,097 km (0.103 R)
• M35: 19,872,880 km (0.076 R)
• M36: 20,589,454 km (0.115 R)
• M37: 20,658,120 km (0.038 R)
• M38: 20,795,750 km (0.108 R)
• M39: 20,899,271 km (0.041 R)
• M40: 22,223,960 km (0.086 R)
• M41: 22,435,641 km (0.05 R)
• M42: 22,506,401 km (0.056 R)
• M43: 22,612,466 km (0.051 R)
• M44: 22,754,435 km (0.088 R)
• M45: 22,825,344 km (0.107 R)
• M46: 23,145,932 km (0.092 R)
• M47: 23,755,543 km (0.105 R)
• M48: 24,225,281 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.1

Radius: 4.6

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.75 AU - 14.95 AU

Year: 17065 Days

Day: 20.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,809,305 km

• M1: 58,792 km (0.117 R)
• M2: 179,069 km (0.061 R)
• M3: 359,633 km (0.11 R)
• M4: 416,181 km (0.104 R)
• M5: 621,130 km (0.101 R)
• M6: 707,897 km (0.086 R)
• M7: 854,802 km (0.065 R)
• M8: 1,052,122 km (0.104 R)
• M9: 1,464,862 km (0.063 R)
• M10: 1,534,276 km (0.11 R)
• M11: 1,749,098 km (0.061 R)
• M12: 1,847,534 km (0.1 R)
• M13: 2,340,309 km (0.111 R)
• M14: 2,756,490 km (0.093 R)
• M15: 3,105,652 km (0.039 R)
• M16: 3,561,776 km (0.109 R)
• M17: 3,624,158 km (0.063 R)
• M18: 4,636,936 km (0.113 R)
• M19: 5,051,023 km (0.031 R)
• M20: 5,086,028 km (0.068 R)
• M21: 5,621,290 km (0.106 R)
• M22: 6,174,503 km (0.118 R)
• M23: 7,252,505 km (0.067 R)
• M24: 7,491,113 km (0.103 R)
• M25: 9,750,490 km (0.077 R)
• M26: 10,546,949 km (0.112 R)
• M27: 10,907,630 km (0.094 R)
• M28: 11,502,431 km (0.07 R)
• M29: 12,437,717 km (0.084 R)
• M30: 12,723,000 km (0.075 R)
• M31: 13,397,088 km (0.093 R)
• M32: 13,543,095 km (0.108 R)
• M33: 13,689,552 km (0.072 R)
• M34: 14,629,475 km (0.065 R)
• M35: 16,518,896 km (0.079 R)
• M36: 17,571,766 km (0.049 R)
• M37: 17,731,536 km (0.071 R)
• M38: 18,052,573 km (0.087 R)
• M39: 18,917,997 km (0.098 R)
• M40: 20,296,990 km (0.1 R)
• M41: 21,366,465 km (0.03 R)
• M42: 22,396,596 km (0.117 R)
• M43: 22,627,725 km (0.108 R)
• M44: 23,092,227 km (0.101 R)
• M45: 23,267,256 km (0.092 R)
• M46: 23,853,829 km (0.077 R)
• M47: 23,912,771 km (0.049 R)
• M48: 24,445,339 km (0.102 R)
• M49: 24,504,730 km (0.063 R)
• M50: 24,564,120 km (0.081 R)
• M51: 25,461,857 km (0.058 R)
• M52: 26,492,137 km (0.103 R)
• M53: 26,858,951 km (0.112 R)
• M54: 27,535,882 km (0.078 R)
• M55: 28,031,799 km (0.11 R)
• M56: 28,718,303 km (0.087 R)
• M57: 29,726,892 km (0.062 R)
• M58: 29,917,330 km (0.036 R)
• M59: 30,299,254 km (0.116 R)
• M60: 31,068,187 km (0.059 R)
• M61: 32,233,404 km (0.099 R)
• M62: 32,755,800 km (0.071 R)
• M63: 32,886,848 km (0.118 R)
• M64: 33,347,011 km (0.115 R)
• M65: 34,406,613 km (0.108 R)
• M66: 35,948,967 km (0.078 R)
• M67: 36,626,645 km (0.115 R)
• M68: 37,035,197 km (0.051 R)
• M69: 37,582,276 km (0.119 R)
• M70: 37,788,123 km (0.068 R)
• M71: 38,063,233 km (0.118 R)
• M72: 39,239,671 km (0.03 R)
• M73: 39,309,234 km (0.11 R)
• M74: 39,448,510 km (0.107 R)
• M75: 44,207,966 km (0.094 R)
• M76: 45,006,519 km (0.104 R)
• M77: 45,079,374 km (0.096 R)
• M78: 45,371,089 km (0.088 R)
• M79: 45,517,247 km (0.056 R)
• M80: 45,736,707 km (0.1 R)
• M81: 45,883,163 km (0.071 R)
• M82: 46,323,579 km (0.095 R)
• M83: 46,986,746 km (0.081 R)
• M84: 47,282,501 km (0.081 R)
• M85: 47,653,205 km (0.104 R)
• M86: 47,950,306 km (0.108 R)
• M87: 49,220,093 km (0.108 R)
• M88: 49,746,229 km (0.095 R)
• M89: 49,896,874 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.2

Radius: 5.8

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16.14 AU - 16.9 AU

Year: 23490 Days

Day: 23.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,809,305 km

• M1: 78,389 km (0.092 R)
• M2: 215,271 km (0.057 R)
• M3: 747,391 km (0.118 R)
• M4: 1,672,803 km (0.076 R)
• M5: 1,887,327 km (0.106 R)
• M6: 2,013,887 km (0.095 R)
• M7: 2,242,322 km (0.075 R)
• M8: 2,939,449 km (0.078 R)
• M9: 3,349,496 km (0.05 R)
• M10: 3,817,289 km (0.062 R)
• M11: 4,140,570 km (0.113 R)
• M12: 7,722,541 km (0.104 R)
• M13: 7,976,708 km (0.118 R)
• M14: 8,702,856 km (0.079 R)
• M15: 8,808,323 km (0.104 R)
• M16: 9,288,233 km (0.029 R)
• M17: 9,342,088 km (0.094 R)
• M18: 9,831,273 km (0.085 R)
• M19: 10,162,183 km (0.109 R)
• M20: 11,291,049 km (0.072 R)
• M21: 11,637,368 km (0.117 R)
• M22: 12,104,562 km (0.12 R)
• M23: 13,057,351 km (0.075 R)
• M24: 13,299,400 km (0.05 R)
• M25: 14,406,425 km (0.088 R)
• M26: 15,478,892 km (0.113 R)
• M27: 16,056,938 km (0.119 R)
• M28: 16,446,341 km (0.08 R)
• M29: 17,036,206 km (0.065 R)
• M30: 17,433,238 km (0.082 R)
• M31: 18,506,902 km (0.111 R)
• M32: 19,463,880 km (0.105 R)
• M33: 20,788,120 km (0.089 R)
• M34: 20,929,191 km (0.089 R)
• M35: 21,354,348 km (0.075 R)
• M36: 21,782,348 km (0.1 R)
• M37: 21,997,469 km (0.062 R)
• M38: 22,719,429 km (0.112 R)
• M39: 22,937,542 km (0.064 R)
• M40: 23,743,276 km (0.078 R)
• M41: 24,038,433 km (0.116 R)
• M42: 25,156,528 km (0.087 R)
• M43: 26,444,116 km (0.102 R)
• M44: 26,903,681 km (0.115 R)
• M45: 27,134,361 km (0.079 R)
• M46: 27,752,948 km (0.073 R)
• M47: 27,830,589 km (0.087 R)
• M48: 28,846,509 km (0.068 R)
• M49: 29,636,236 km (0.08 R)
• M50: 30,193,338 km (0.105 R)
• M51: 31,156,300 km (0.074 R)
• M52: 33,194,720 km (0.073 R)
• M53: 33,277,149 km (0.071 R)
• M54: 33,524,733 km (0.11 R)
• M55: 34,354,852 km (0.118 R)
• M56: 34,772,379 km (0.059 R)
• M57: 34,856,154 km (0.086 R)
• M58: 37,656,178 km (0.095 R)
• M59: 40,615,672 km (0.095 R)
• M60: 41,057,136 km (0.079 R)
• M61: 42,123,170 km (0.084 R)
• M62: 42,212,480 km (0.031 R)
• M63: 43,648,919 km (0.093 R)
• M64: 43,829,633 km (0.034 R)
• M65: 43,920,140 km (0.113 R)
• M66: 45,650,239 km (0.089 R)
• M67: 45,925,350 km (0.06 R)
• M68: 46,661,969 km (0.056 R)
• M69: 47,216,978 km (0.112 R)
• M70: 47,774,230 km (0.083 R)
• M71: 49,270,657 km (0.052 R)
• M72: 49,364,754 km (0.096 R)
• M73: 49,647,195 km (0.087 R)
• M74: 53,657,914 km (0.096 R)
• M75: 53,754,554 km (0.053 R)
• M76: 53,851,494 km (0.067 R)
• M77: 54,239,251 km (0.088 R)
• M78: 55,701,870 km (0.103 R)
• M79: 56,192,251 km (0.075 R)
• M80: 56,290,537 km (0.036 R)
• M81: 57,078,619 km (0.085 R)
• M82: 57,474,006 km (0.116 R)
• M83: 58,267,623 km (0.12 R)
• M84: 60,468,656 km (0.118 R)
• M85: 61,579,271 km (0.09 R)
• M86: 62,086,258 km (0.107 R)
• M87: 62,594,741 km (0.072 R)
• M88: 62,696,617 km (0.113 R)
• M89: 65,777,885 km (0.099 R)
• M90: 67,128,305 km (0.032 R)
• M91: 67,650,102 km (0.118 R)
• M92: 68,382,982 km (0.087 R)
• M93: 68,908,070 km (0.112 R)
• M94: 69,013,238 km (0.112 R)
• M95: 69,750,905 km (0.088 R)
• M96: 70,703,245 km (0.072 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 17,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit