🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.45 AU - 0.65 AU

Year: 145 Days

Day: 24 Hours

Environment

Temp: 255 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,880,340 km

• M1: 300,841 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.53 AU - 0.57 AU

Year: 145 Days

Day: 19.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.55 AU - 0.87 AU

Year: 213 Days

Day: 17.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.82 AU - 0.9 AU

Year: 284 Days

Day: 38.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,880,340 km

• M1: 454,778 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.89 AU - 1.25 AU

Year: 395 Days

Day: 40.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,880,340 km

• M1: 159,023 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.01 AU - 1.33 AU

Year: 451 Days

Day: 27.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 92,880,340 km

• M1: 226,192 km (0.066 R)
• M2: 285,582 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.15 AU - 1.59 AU

Year: 572 Days

Day: 31.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,880,340 km

• M1: 113,395 km (0.096 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.87 AU - 3.97 AU

Year: 2254 Days

Day: 42.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,880,340 km

• M1: 1,061,696 km (0.067 R)
• M2: 1,804,150 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.8

Radius: 8

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 14.99 AU - 17.21 AU

Year: 23027 Days

Day: 16 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,880,340 km

• M1: 329,564 km (0.042 R)
• M2: 642,523 km (0.099 R)
• M3: 795,113 km (0.088 R)
• M4: 2,002,966 km (0.117 R)
• M5: 2,295,579 km (0.119 R)
• M6: 3,066,906 km (0.088 R)
• M7: 3,365,952 km (0.108 R)
• M8: 3,480,544 km (0.102 R)
• M9: 4,318,741 km (0.097 R)
• M10: 5,128,514 km (0.087 R)
• M11: 5,892,211 km (0.111 R)
• M12: 6,077,114 km (0.06 R)
• M13: 6,691,214 km (0.098 R)
• M14: 7,523,726 km (0.102 R)
• M15: 8,806,527 km (0.105 R)
• M16: 9,554,068 km (0.098 R)
• M17: 10,045,497 km (0.116 R)
• M18: 11,799,981 km (0.095 R)
• M19: 11,916,368 km (0.108 R)
• M20: 12,150,339 km (0.118 R)
• M21: 12,622,919 km (0.075 R)
• M22: 14,261,763 km (0.092 R)
• M23: 14,385,930 km (0.059 R)
• M24: 14,697,542 km (0.063 R)
• M25: 14,760,224 km (0.084 R)
• M26: 15,518,386 km (0.084 R)
• M27: 16,354,039 km (0.081 R)
• M28: 16,548,965 km (0.091 R)
• M29: 17,006,735 km (0.046 R)
• M30: 18,337,707 km (0.089 R)
• M31: 18,472,644 km (0.117 R)
• M32: 18,675,649 km (0.087 R)
• M33: 18,811,483 km (0.034 R)
• M34: 18,879,401 km (0.111 R)
• M35: 19,495,146 km (0.119 R)
• M36: 21,239,756 km (0.092 R)
• M37: 21,310,516 km (0.065 R)
• M38: 22,238,471 km (0.091 R)
• M39: 22,526,597 km (0.114 R)
• M40: 24,503,682 km (0.104 R)
• M41: 25,852,307 km (0.069 R)
• M42: 25,928,004 km (0.11 R)
• M43: 26,688,260 km (0.047 R)
• M44: 28,386,794 km (0.094 R)
• M45: 28,464,884 km (0.103 R)
• M46: 30,279,207 km (0.117 R)
• M47: 30,598,599 km (0.116 R)
• M48: 31,079,706 km (0.083 R)
• M49: 31,644,288 km (0.076 R)
• M50: 32,456,604 km (0.086 R)
• M51: 32,538,135 km (0.034 R)
• M52: 33,275,653 km (0.111 R)
• M53: 33,687,795 km (0.045 R)
• M54: 34,683,818 km (0.084 R)
• M55: 34,934,244 km (0.059 R)
• M56: 35,521,117 km (0.109 R)
• M57: 36,619,764 km (0.115 R)
• M58: 36,874,828 km (0.055 R)
• M59: 37,045,220 km (0.094 R)
• M60: 37,557,892 km (0.12 R)
• M61: 39,545,000 km (0.048 R)
• M62: 40,859,367 km (0.088 R)
• M63: 42,098,935 km (0.096 R)
• M64: 42,544,587 km (0.098 R)
• M65: 43,981,325 km (0.119 R)
• M66: 44,433,560 km (0.099 R)
• M67: 46,349,759 km (0.105 R)
• M68: 47,734,885 km (0.115 R)
• M69: 49,133,625 km (0.09 R)
• M70: 50,167,796 km (0.097 R)
• M71: 51,971,198 km (0.06 R)
• M72: 53,024,816 km (0.085 R)
• M73: 53,217,199 km (0.092 R)
• M74: 53,795,544 km (0.115 R)
• M75: 53,988,824 km (0.069 R)
• M76: 54,182,404 km (0.056 R)
• M77: 54,861,429 km (0.092 R)
• M78: 55,055,906 km (0.059 R)
• M79: 56,522,264 km (0.082 R)
• M80: 57,309,598 km (0.036 R)
• M81: 58,199,556 km (0.112 R)
• M82: 60,394,456 km (0.086 R)
• M83: 61,603,057 km (0.068 R)
• M84: 61,906,441 km (0.057 R)
• M85: 63,328,818 km (0.116 R)
• M86: 64,351,319 km (0.038 R)
• M87: 64,556,418 km (0.106 R)
• M88: 64,659,192 km (0.098 R)
• M89: 67,139,375 km (0.057 R)
• M90: 67,243,345 km (0.057 R)
• M91: 67,347,465 km (0.102 R)
• M92: 70,388,790 km (0.068 R)

Asteroid Belt

Center: 18.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 20.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.6

Radius: 7.7

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 16.06 AU - 24.18 AU

Year: 32169 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 140.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,880,340 km

• M1: 111,002 km (0.102 R)
• M2: 175,030 km (0.095 R)
• M3: 266,284 km (0.103 R)
• M4: 507,436 km (0.082 R)
• M5: 703,260 km (0.069 R)
• M6: 1,102,088 km (0.092 R)
• M7: 2,195,199 km (0.075 R)
• M8: 4,196,370 km (0.026 R)
• M9: 4,295,104 km (0.112 R)
• M10: 5,008,238 km (0.099 R)
• M11: 6,257,978 km (0.113 R)
• M12: 6,888,384 km (0.063 R)
• M13: 7,299,927 km (0.067 R)
• M14: 8,208,585 km (0.055 R)
• M15: 8,394,685 km (0.116 R)
• M16: 8,897,483 km (0.119 R)
• M17: 10,330,331 km (0.1 R)
• M18: 10,531,241 km (0.063 R)
• M19: 11,485,676 km (0.111 R)
• M20: 11,693,766 km (0.08 R)
• M21: 12,043,526 km (0.119 R)
• M22: 12,538,845 km (0.094 R)
• M23: 12,681,561 km (0.067 R)
• M24: 13,330,666 km (0.09 R)
• M25: 13,695,835 km (0.116 R)
• M26: 13,990,542 km (0.082 R)
• M27: 15,037,877 km (0.09 R)
• M28: 19,225,720 km (0.114 R)
• M29: 20,724,541 km (0.087 R)
• M30: 20,893,437 km (0.051 R)
• M31: 21,830,368 km (0.093 R)
• M32: 22,260,762 km (0.107 R)
• M33: 23,042,410 km (0.073 R)
• M34: 23,217,440 km (0.107 R)
• M35: 23,744,922 km (0.041 R)
• M36: 23,921,597 km (0.118 R)
• M37: 24,187,433 km (0.104 R)
• M38: 25,080,831 km (0.112 R)
• M39: 25,350,855 km (0.042 R)
• M40: 25,894,045 km (0.083 R)
• M41: 26,440,975 km (0.073 R)
• M42: 29,421,712 km (0.084 R)
• M43: 31,048,140 km (0.089 R)
• M44: 31,435,001 km (0.06 R)
• M45: 33,195,768 km (0.03 R)
• M46: 33,591,304 km (0.067 R)
• M47: 33,889,154 km (0.107 R)
• M48: 34,287,383 km (0.103 R)
• M49: 34,887,869 km (0.043 R)
• M50: 35,290,138 km (0.05 R)
• M51: 35,795,031 km (0.094 R)
• M52: 36,505,920 km (0.081 R)
• M53: 38,978,623 km (0.116 R)
• M54: 40,024,761 km (0.072 R)
• M55: 45,831,252 km (0.103 R)
• M56: 46,492,475 km (0.062 R)
• M57: 46,824,283 km (0.116 R)
• M58: 48,047,545 km (0.088 R)
• M59: 48,271,044 km (0.084 R)
• M60: 49,506,723 km (0.109 R)
• M61: 50,411,939 km (0.118 R)
• M62: 51,208,548 km (0.085 R)
• M63: 52,009,345 km (0.077 R)
• M64: 52,238,828 km (0.054 R)
• M65: 52,698,842 km (0.058 R)
• M66: 54,902,568 km (0.074 R)
• M67: 55,722,065 km (0.101 R)
• M68: 56,074,518 km (0.104 R)
• M69: 59,279,652 km (0.078 R)
• M70: 60,481,671 km (0.107 R)
• M71: 62,056,338 km (0.054 R)
• M72: 64,875,361 km (0.085 R)
• M73: 65,493,649 km (0.029 R)
• M74: 66,113,881 km (0.114 R)
• M75: 66,985,588 km (0.072 R)
• M76: 68,111,911 km (0.098 R)
• M77: 70,002,828 km (0.081 R)
• M78: 70,256,246 km (0.046 R)
• M79: 72,038,855 km (0.053 R)
• M80: 73,707,469 km (0.042 R)
• M81: 74,094,329 km (0.042 R)
• M82: 75,129,247 km (0.06 R)
• M83: 75,648,502 km (0.085 R)
• M84: 76,038,803 km (0.086 R)
• M85: 76,429,702 km (0.088 R)
• M86: 77,344,343 km (0.054 R)
• M87: 77,606,439 km (0.075 R)
• M88: 78,131,228 km (0.034 R)
• M89: 85,061,349 km (0.088 R)
• M90: 86,280,722 km (0.081 R)
• M91: 86,416,556 km (0.098 R)
• M92: 87,096,778 km (0.091 R)
• M93: 90,248,655 km (0.116 R)
• M94: 90,386,435 km (0.072 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 10,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit