🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.21 AU - 1.25 AU

Year: 489 Days

Day: 43.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.17 AU - 1.89 AU

Year: 678 Days

Day: 27.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.73 AU - 2.67 AU

Year: 1169 Days

Day: 23.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.67 AU - 3.15 AU

Year: 1778 Days

Day: 47.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,796,172 km

• M1: 28,723 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.5 AU - 5.24 AU

Year: 3849 Days

Day: 41.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.58 AU - 5.54 AU

Year: 4077 Days

Day: 25.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.6

Radius: 14.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.74 AU - 6.34 AU

Year: 5317 Days

Day: 13.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 94.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 87,796,172 km

• M1: 263,143 km (0.119 R)
• M2: 455,526 km (0.034 R)
• M3: 594,203 km (0.106 R)
• M4: 900,130 km (0.099 R)
• M5: 990,637 km (0.119 R)
• M6: 1,084,585 km (0.098 R)
• M7: 1,194,389 km (0.1 R)
• M8: 1,334,114 km (0.109 R)
• M9: 1,439,431 km (0.101 R)
• M10: 1,673,103 km (0.06 R)
• M11: 2,024,658 km (0.072 R)
• M12: 2,288,249 km (0.067 R)
• M13: 2,596,421 km (0.064 R)
• M14: 2,815,133 km (0.056 R)
• M15: 2,918,206 km (0.069 R)
• M16: 3,128,241 km (0.113 R)
• M17: 3,452,868 km (0.064 R)
• M18: 3,637,921 km (0.073 R)
• M19: 4,115,437 km (0.093 R)
• M20: 4,331,906 km (0.078 R)
• M21: 4,471,630 km (0.096 R)
• M22: 4,612,850 km (0.083 R)
• M23: 4,900,078 km (0.039 R)
• M24: 5,087,824 km (0.119 R)
• M25: 5,320,448 km (0.085 R)
• M26: 5,513,579 km (0.046 R)
• M27: 5,665,421 km (0.076 R)
• M28: 6,084,445 km (0.103 R)
• M29: 6,445,275 km (0.097 R)
• M30: 6,674,309 km (0.098 R)
• M31: 7,306,360 km (0.116 R)
• M32: 8,154,281 km (0.066 R)
• M33: 8,253,165 km (0.115 R)
• M34: 8,377,481 km (0.113 R)
• M35: 8,829,865 km (0.042 R)
• M36: 9,135,792 km (0.11 R)
• M37: 9,575,461 km (0.112 R)
• M38: 9,995,531 km (0.056 R)
• M39: 10,475,292 km (0.093 R)
• M40: 10,691,012 km (0.078 R)
• M41: 10,881,001 km (0.104 R)
• M42: 11,319,472 km (0.063 R)
• M43: 11,429,876 km (0.047 R)
• M44: 11,903,652 km (0.04 R)
• M45: 12,100,673 km (0.061 R)
• M46: 12,412,285 km (0.086 R)
• M47: 12,870,503 km (0.031 R)
• M48: 13,130,654 km (0.057 R)
• M49: 13,275,913 km (0.115 R)
• M50: 14,607,634 km (0.083 R)
• M51: 14,758,129 km (0.103 R)
• M52: 15,000,178 km (0.099 R)
• M53: 15,580,319 km (0.109 R)
• M54: 15,703,438 km (0.034 R)
• M55: 16,951,982 km (0.089 R)
• M56: 17,492,329 km (0.1 R)
• M57: 17,588,222 km (0.108 R)
• M58: 17,973,735 km (0.075 R)
• M59: 18,492,092 km (0.084 R)
• M60: 18,655,154 km (0.063 R)
• M61: 19,015,385 km (0.078 R)
• M62: 19,842,811 km (0.114 R)
• M63: 20,076,633 km (0.104 R)
• M64: 20,311,352 km (0.111 R)
• M65: 20,445,990 km (0.098 R)
• M66: 20,851,400 km (0.116 R)
• M67: 21,055,003 km (0.072 R)
• M68: 21,191,137 km (0.083 R)
• M69: 21,738,815 km (0.063 R)
• M70: 22,152,602 km (0.112 R)
• M71: 23,198,441 km (0.079 R)
• M72: 23,409,673 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.7

Radius: 11.4

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.87 AU - 6.35 AU

Year: 5409 Days

Day: 6.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,796,172 km

• M1: 144,512 km (0.068 R)
• M2: 256,261 km (0.04 R)
• M3: 334,800 km (0.066 R)
• M4: 416,181 km (0.111 R)
• M5: 651,948 km (0.108 R)
• M6: 891,155 km (0.12 R)
• M7: 1,057,358 km (0.11 R)
• M8: 1,204,113 km (0.099 R)
• M9: 1,326,634 km (0.072 R)
• M10: 1,841,400 km (0.114 R)
• M11: 2,020,319 km (0.114 R)
• M12: 2,473,002 km (0.103 R)
• M13: 2,611,081 km (0.088 R)
• M14: 2,691,266 km (0.057 R)
• M15: 3,083,063 km (0.118 R)
• M16: 3,339,922 km (0.11 R)
• M17: 4,727,143 km (0.082 R)
• M18: 5,924,375 km (0.09 R)
• M19: 6,083,697 km (0.111 R)
• M20: 6,271,592 km (0.093 R)
• M21: 6,515,735 km (0.027 R)
• M22: 6,846,347 km (0.068 R)
• M23: 6,957,797 km (0.094 R)
• M24: 7,210,767 km (0.119 R)
• M25: 7,352,586 km (0.111 R)
• M26: 7,783,727 km (0.114 R)
• M27: 7,871,092 km (0.115 R)
• M28: 8,490,726 km (0.083 R)
• M29: 9,341,489 km (0.049 R)
• M30: 9,934,196 km (0.081 R)
• M31: 10,060,606 km (0.118 R)
• M32: 10,283,058 km (0.099 R)
• M33: 10,732,750 km (0.12 R)
• M34: 11,090,588 km (0.115 R)
• M35: 11,518,587 km (0.092 R)
• M36: 11,718,001 km (0.067 R)
• M37: 12,120,270 km (0.104 R)
• M38: 12,289,315 km (0.082 R)
• M39: 12,425,001 km (0.057 R)
• M40: 13,111,057 km (0.114 R)
• M41: 13,774,374 km (0.12 R)
• M42: 14,376,954 km (0.082 R)
• M43: 14,771,593 km (0.099 R)
• M44: 14,915,955 km (0.113 R)
• M45: 15,133,321 km (0.106 R)
• M46: 15,278,879 km (0.051 R)
• M47: 16,797,597 km (0.088 R)
• M48: 16,948,242 km (0.108 R)
• M49: 17,746,945 km (0.117 R)
• M50: 17,900,582 km (0.115 R)
• M51: 18,015,922 km (0.089 R)
• M52: 18,247,649 km (0.035 R)
• M53: 18,948,365 km (0.097 R)
• M54: 19,105,294 km (0.065 R)
• M55: 19,302,164 km (0.116 R)
• M56: 20,497,003 km (0.094 R)
• M57: 20,577,486 km (0.097 R)
• M58: 20,779,144 km (0.057 R)
• M59: 20,860,077 km (0.079 R)
• M60: 21,838,746 km (0.101 R)
• M61: 22,085,882 km (0.085 R)
• M62: 22,749,049 km (0.09 R)
• M63: 22,832,525 km (0.108 R)
• M64: 23,334,874 km (0.063 R)
• M65: 23,840,814 km (0.102 R)
• M66: 23,967,972 km (0.062 R)
• M67: 24,350,494 km (0.065 R)
• M68: 24,478,400 km (0.113 R)
• M69: 24,863,765 km (0.109 R)
• M70: 25,423,859 km (0.081 R)
• M71: 25,596,944 km (0.073 R)
• M72: 26,293,471 km (0.119 R)
• M73: 26,512,483 km (0.086 R)
• M74: 27,261,519 km (0.107 R)
• M75: 28,106,897 km (0.053 R)
• M76: 28,600,271 km (0.074 R)
• M77: 29,005,980 km (0.034 R)
• M78: 29,960,265 km (0.082 R)
• M79: 30,097,446 km (0.054 R)
• M80: 30,280,703 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.2

Radius: 6.9

Gravity: 17.88 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.25 AU - 18.11 AU

Year: 22238 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,796,172 km

• M1: 173,534 km (0.067 R)
• M2: 564,582 km (0.05 R)
• M3: 660,175 km (0.109 R)
• M4: 787,483 km (0.052 R)
• M5: 1,279,361 km (0.087 R)
• M6: 2,070,435 km (0.086 R)
• M7: 2,375,465 km (0.103 R)
• M8: 2,613,624 km (0.117 R)
• M9: 3,242,235 km (0.076 R)
• M10: 3,285,768 km (0.108 R)
• M11: 4,055,449 km (0.119 R)
• M12: 4,533,414 km (0.104 R)
• M13: 5,542,152 km (0.115 R)
• M14: 6,179,439 km (0.114 R)
• M15: 6,288,047 km (0.096 R)
• M16: 8,890,901 km (0.061 R)
• M17: 10,527,501 km (0.083 R)
• M18: 11,580,072 km (0.113 R)
• M19: 12,118,774 km (0.085 R)
• M20: 12,596,889 km (0.09 R)
• M21: 13,996,676 km (0.062 R)
• M22: 14,210,751 km (0.092 R)
• M23: 14,642,490 km (0.117 R)
• M24: 15,963,140 km (0.066 R)
• M25: 16,336,686 km (0.116 R)
• M26: 16,940,313 km (0.078 R)
• M27: 17,244,895 km (0.071 R)
• M28: 17,782,400 km (0.089 R)
• M29: 18,481,321 km (0.074 R)
• M30: 18,559,561 km (0.102 R)
• M31: 19,826,056 km (0.066 R)
• M32: 20,631,790 km (0.1 R)
• M33: 22,860,051 km (0.049 R)
• M34: 23,959,745 km (0.093 R)
• M35: 24,387,445 km (0.052 R)
• M36: 25,510,925 km (0.075 R)
• M37: 27,094,119 km (0.11 R)
• M38: 28,347,450 km (0.1 R)
• M39: 29,163,058 km (0.109 R)
• M40: 30,078,447 km (0.118 R)
• M41: 30,632,109 km (0.073 R)
• M42: 31,749,605 km (0.067 R)
• M43: 32,407,686 km (0.088 R)
• M44: 32,880,415 km (0.094 R)
• M45: 33,641,569 km (0.101 R)
• M46: 33,928,498 km (0.075 R)
• M47: 36,449,072 km (0.117 R)
• M48: 36,645,494 km (0.104 R)
• M49: 38,030,023 km (0.085 R)
• M50: 39,532,285 km (0.105 R)
• M51: 41,565,320 km (0.119 R)
• M52: 42,594,553 km (0.04 R)
• M53: 43,216,132 km (0.027 R)
• M54: 43,840,703 km (0.085 R)
• M55: 44,678,152 km (0.093 R)
• M56: 45,520,837 km (0.07 R)
• M57: 46,368,758 km (0.093 R)
• M58: 47,328,877 km (0.089 R)
• M59: 48,080,157 km (0.119 R)
• M60: 48,619,158 km (0.106 R)
• M61: 49,812,201 km (0.119 R)
• M62: 50,030,165 km (0.101 R)
• M63: 51,124,624 km (0.091 R)
• M64: 51,344,383 km (0.052 R)
• M65: 54,454,971 km (0.07 R)
• M66: 54,904,214 km (0.11 R)
• M67: 55,693,642 km (0.056 R)
• M68: 55,919,834 km (0.095 R)
• M69: 57,283,418 km (0.059 R)
• M70: 57,625,997 km (0.117 R)
• M71: 57,740,290 km (0.095 R)
• M72: 58,313,250 km (0.085 R)
• M73: 58,772,964 km (0.12 R)
• M74: 60,972,801 km (0.111 R)
• M75: 62,728,631 km (0.053 R)
• M76: 70,281,678 km (0.09 R)
• M77: 71,261,245 km (0.105 R)
• M78: 72,491,837 km (0.118 R)
• M79: 72,986,108 km (0.08 R)
• M80: 74,974,264 km (0.087 R)
• M81: 75,974,924 km (0.098 R)
• M82: 76,351,312 km (0.118 R)
• M83: 76,728,449 km (0.11 R)
• M84: 76,980,072 km (0.036 R)
• M85: 78,876,525 km (0.103 R)
• M86: 79,639,474 km (0.099 R)
• M87: 80,660,479 km (0.12 R)
• M88: 80,788,385 km (0.119 R)
• M89: 82,071,486 km (0.052 R)
• M90: 82,200,140 km (0.071 R)
• M91: 83,361,169 km (0.115 R)
• M92: 85,569,084 km (0.106 R)
• M93: 87,664,651 km (0.099 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 19,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit