🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.62 AU - 0.78 AU

Year: 217 Days

Day: 15.1 Hours

Environment

Temp: 102 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,156,023 km

• M1: 471,383 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.8 AU - 1.08 AU

Year: 338 Days

Day: 31.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,156,023 km

• M1: 311,164 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.84 AU - 1.2 AU

Year: 382 Days

Day: 12.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,156,023 km

• M1: 177,124 km (0.103 R)
• M2: 376,239 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1 AU - 1.12 AU

Year: 405 Days

Day: 12.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,156,023 km

• M1: 22,140 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.26 AU - 2 AU

Year: 772 Days

Day: 44 Hours

Environment

Temp: -55 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,156,023 km

• M1: 583,132 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.67 AU - 1.99 AU

Year: 918 Days

Day: 18 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,156,023 km

• M1: 489,185 km (0.108 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.22 AU - 3.66 AU

Year: 1869 Days

Day: 31.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,156,023 km

• M1: 59,241 km (0.044 R)
• M2: 651,948 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.2

Radius: 14.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.47 AU - 6.51 AU

Year: 4770 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 71,156,023 km

• M1: 255,214 km (0.086 R)
• M2: 536,009 km (0.092 R)
• M3: 750,233 km (0.111 R)
• M4: 848,968 km (0.096 R)
• M5: 1,006,494 km (0.114 R)
• M6: 1,198,129 km (0.112 R)
• M7: 1,365,529 km (0.105 R)
• M8: 1,860,698 km (0.106 R)
• M9: 2,085,843 km (0.072 R)
• M10: 2,187,270 km (0.063 R)
• M11: 2,486,616 km (0.119 R)
• M12: 2,641,300 km (0.065 R)
• M13: 3,480,694 km (0.025 R)
• M14: 3,584,814 km (0.101 R)
• M15: 3,796,046 km (0.107 R)
• M16: 4,175,875 km (0.112 R)
• M17: 4,417,176 km (0.107 R)
• M18: 4,682,264 km (0.059 R)
• M19: 4,778,306 km (0.109 R)
• M20: 5,030,976 km (0.037 R)
• M21: 5,248,342 km (0.094 R)
• M22: 5,489,045 km (0.106 R)
• M23: 5,590,323 km (0.115 R)
• M24: 5,774,478 km (0.067 R)
• M25: 5,960,578 km (0.087 R)
• M26: 6,317,668 km (0.036 R)
• M27: 6,703,331 km (0.045 R)
• M28: 6,986,819 km (0.117 R)
• M29: 7,274,196 km (0.104 R)
• M30: 7,497,995 km (0.119 R)
• M31: 7,746,776 km (0.076 R)
• M32: 7,883,658 km (0.106 R)
• M33: 8,392,590 km (0.083 R)
• M34: 8,721,855 km (0.052 R)
• M35: 8,864,422 km (0.076 R)
• M36: 9,417,784 km (0.06 R)
• M37: 10,306,695 km (0.09 R)
• M38: 10,939,643 km (0.068 R)
• M39: 11,196,503 km (0.084 R)
• M40: 11,455,307 km (0.047 R)
• M41: 11,926,092 km (0.039 R)
• M42: 12,110,995 km (0.105 R)
• M43: 12,537,050 km (0.113 R)
• M44: 12,805,877 km (0.117 R)
• M45: 13,022,195 km (0.114 R)
• M46: 13,376,593 km (0.109 R)
• M47: 13,927,861 km (0.1 R)
• M48: 14,206,412 km (0.075 R)
• M49: 15,195,553 km (0.1 R)
• M50: 15,539,928 km (0.049 R)
• M51: 15,857,673 km (0.077 R)
• M52: 16,206,985 km (0.112 R)
• M53: 18,203,368 km (0.095 R)
• M54: 18,630,320 km (0.12 R)
• M55: 18,875,811 km (0.078 R)
• M56: 19,060,564 km (0.077 R)
• M57: 19,245,916 km (0.075 R)
• M58: 19,556,331 km (0.082 R)
• M59: 20,024,872 km (0.119 R)
• M60: 20,655,576 km (0.098 R)
• M61: 21,068,915 km (0.062 R)
• M62: 21,196,672 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.6

Radius: 12.4

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.95 AU - 13.85 AU

Year: 14275 Days

Day: 9.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,156,023 km

• M1: 324,478 km (0.081 R)
• M2: 452,982 km (0.038 R)
• M3: 603,328 km (0.111 R)
• M4: 755,170 km (0.107 R)
• M5: 2,006,257 km (0.111 R)
• M6: 2,685,282 km (0.096 R)
• M7: 2,829,345 km (0.078 R)
• M8: 2,946,480 km (0.104 R)
• M9: 3,908,992 km (0.096 R)
• M10: 4,716,970 km (0.025 R)
• M11: 4,856,545 km (0.099 R)
• M12: 5,140,033 km (0.072 R)
• M13: 5,319,999 km (0.092 R)
• M14: 5,985,411 km (0.081 R)
• M15: 6,098,806 km (0.076 R)
• M16: 6,482,225 km (0.095 R)
• M17: 7,192,366 km (0.051 R)
• M18: 7,515,797 km (0.107 R)
• M19: 7,927,042 km (0.1 R)
• M20: 9,556,013 km (0.113 R)
• M21: 10,046,395 km (0.092 R)
• M22: 11,803,272 km (0.116 R)
• M23: 12,137,324 km (0.117 R)
• M24: 12,474,368 km (0.105 R)
• M25: 13,553,866 km (0.114 R)
• M26: 13,803,396 km (0.108 R)
• M27: 15,384,196 km (0.1 R)
• M28: 15,592,436 km (0.087 R)
• M29: 15,958,951 km (0.089 R)
• M30: 16,700,508 km (0.059 R)
• M31: 17,453,434 km (0.062 R)
• M32: 17,943,217 km (0.082 R)
• M33: 18,880,747 km (0.057 R)
• M34: 19,047,998 km (0.068 R)
• M35: 19,664,939 km (0.098 R)
• M36: 20,231,466 km (0.116 R)
• M37: 20,345,460 km (0.086 R)
• M38: 21,206,994 km (0.081 R)
• M39: 21,496,915 km (0.063 R)
• M40: 23,502,573 km (0.116 R)
• M41: 24,285,120 km (0.093 R)
• M42: 25,690,592 km (0.065 R)
• M43: 26,372,160 km (0.12 R)
• M44: 28,197,254 km (0.06 R)
• M45: 28,388,290 km (0.102 R)
• M46: 28,836,037 km (0.041 R)
• M47: 29,286,027 km (0.052 R)
• M48: 29,544,083 km (0.067 R)
• M49: 30,062,739 km (0.112 R)
• M50: 30,258,114 km (0.084 R)
• M51: 32,300,424 km (0.118 R)
• M52: 32,634,028 km (0.068 R)
• M53: 33,574,101 km (0.061 R)
• M54: 33,844,424 km (0.109 R)
• M55: 34,659,433 km (0.04 R)
• M56: 35,069,331 km (0.047 R)
• M57: 35,618,505 km (0.109 R)
• M58: 37,913,486 km (0.075 R)
• M59: 38,054,258 km (0.052 R)
• M60: 38,901,580 km (0.086 R)
• M61: 40,041,216 km (0.093 R)
• M62: 41,047,262 km (0.06 R)
• M63: 41,408,691 km (0.093 R)
• M64: 42,280,248 km (0.117 R)
• M65: 42,864,577 km (0.073 R)
• M66: 45,079,972 km (0.091 R)
• M67: 46,126,409 km (0.044 R)
• M68: 46,502,049 km (0.083 R)
• M69: 48,777,583 km (0.106 R)
• M70: 48,930,472 km (0.091 R)
• M71: 49,851,695 km (0.053 R)
• M72: 51,711,496 km (0.098 R)
• M73: 52,101,647 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.9

Radius: 7.3

Gravity: 16.76 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.79 AU - 13.65 AU

Year: 15842 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,156,023 km

• M1: 93,050 km (0.102 R)
• M2: 838,197 km (0.068 R)
• M3: 885,320 km (0.106 R)
• M4: 1,057,807 km (0.081 R)
• M5: 1,109,268 km (0.119 R)
• M6: 1,882,988 km (0.086 R)
• M7: 2,474,199 km (0.075 R)
• M8: 2,683,487 km (0.108 R)
• M9: 3,081,866 km (0.04 R)
• M10: 3,193,915 km (0.118 R)
• M11: 3,460,348 km (0.093 R)
• M12: 4,014,608 km (0.089 R)
• M13: 4,096,139 km (0.097 R)
• M14: 4,596,395 km (0.054 R)
• M15: 4,767,535 km (0.099 R)
• M16: 4,853,853 km (0.109 R)
• M17: 5,027,984 km (0.09 R)
• M18: 5,337,951 km (0.09 R)
• M19: 5,699,828 km (0.089 R)
• M20: 6,447,070 km (0.098 R)
• M21: 6,590,534 km (0.09 R)
• M22: 6,929,673 km (0.057 R)
• M23: 7,175,312 km (0.044 R)
• M24: 8,134,983 km (0.106 R)
• M25: 8,290,116 km (0.086 R)
• M26: 9,512,181 km (0.097 R)
• M27: 10,283,358 km (0.078 R)
• M28: 11,477,298 km (0.11 R)
• M29: 12,535,105 km (0.075 R)
• M30: 13,623,878 km (0.039 R)
• M31: 13,993,534 km (0.112 R)
• M32: 15,377,016 km (0.116 R)
• M33: 16,935,227 km (0.099 R)
• M34: 18,001,710 km (0.07 R)
• M35: 18,611,022 km (0.117 R)
• M36: 19,641,752 km (0.105 R)
• M37: 19,780,578 km (0.07 R)
• M38: 19,989,417 km (0.096 R)
• M39: 21,829,920 km (0.057 R)
• M40: 23,062,307 km (0.062 R)
• M41: 23,282,066 km (0.068 R)
• M42: 23,649,927 km (0.069 R)
• M43: 23,723,829 km (0.026 R)
• M44: 25,745,644 km (0.117 R)
• M45: 26,508,294 km (0.116 R)
• M46: 28,683,297 km (0.075 R)
• M47: 30,592,615 km (0.11 R)
• M48: 30,914,849 km (0.117 R)
• M49: 31,157,197 km (0.09 R)
• M50: 32,542,623 km (0.075 R)
• M51: 32,789,160 km (0.118 R)
• M52: 33,532,662 km (0.109 R)
• M53: 33,615,539 km (0.114 R)
• M54: 33,781,742 km (0.067 R)
• M55: 34,114,747 km (0.07 R)
• M56: 34,867,973 km (0.109 R)
• M57: 35,120,344 km (0.105 R)
• M58: 35,965,722 km (0.097 R)
• M59: 36,050,693 km (0.11 R)
• M60: 36,646,841 km (0.083 R)
• M61: 38,628,863 km (0.08 R)
• M62: 38,715,779 km (0.069 R)
• M63: 39,764,460 km (0.069 R)
• M64: 39,852,274 km (0.06 R)
• M65: 42,068,268 km (0.041 R)
• M66: 42,875,797 km (0.062 R)
• M67: 44,597,369 km (0.086 R)
• M68: 44,688,624 km (0.103 R)
• M69: 45,145,645 km (0.085 R)
• M70: 46,711,337 km (0.096 R)
• M71: 47,175,240 km (0.108 R)
• M72: 48,107,534 km (0.106 R)
• M73: 48,201,182 km (0.046 R)
• M74: 48,857,917 km (0.095 R)
• M75: 50,180,063 km (0.119 R)
• M76: 51,322,841 km (0.097 R)
• M77: 53,246,221 km (0.116 R)
• M78: 54,022,185 km (0.092 R)
• M79: 54,606,664 km (0.053 R)
• M80: 55,095,400 km (0.043 R)
• M81: 56,372,517 km (0.064 R)
• M82: 57,957,955 km (0.108 R)
• M83: 58,057,438 km (0.117 R)
• M84: 58,556,197 km (0.114 R)
• M85: 59,056,303 km (0.06 R)
• M86: 59,256,764 km (0.085 R)
• M87: 61,578,224 km (0.026 R)
• M88: 62,290,609 km (0.046 R)
• M89: 63,929,154 km (0.026 R)
• M90: 65,270,897 km (0.094 R)
• M91: 68,823,847 km (0.1 R)
• M92: 69,668,925 km (0.118 R)
• M93: 70,942,901 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 12,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit