🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.61 AU - 0.95 AU

Year: 246 Days

Day: 36.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.84 AU - 1.36 AU

Year: 411 Days

Day: 19 Hours

Environment

Temp: 41 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.39 AU - 1.73 AU

Year: 695 Days

Day: 14.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.73 AU - 2.27 AU

Year: 1008 Days

Day: 47.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,184,166 km

• M1: 1,252,733 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.73 AU - 4.25 AU

Year: 2324 Days

Day: 37.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,184,166 km

• M1: 156,779 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.35 AU - 5.21 AU

Year: 3725 Days

Day: 30.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486

Radius: 12.4

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.07 AU - 11.95 AU

Year: 12145 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,184,166 km

• M1: 188,942 km (0.07 R)
• M2: 419,024 km (0.067 R)
• M3: 556,953 km (0.098 R)
• M4: 762,949 km (0.08 R)
• M5: 1,014,423 km (0.093 R)
• M6: 1,485,956 km (0.082 R)
• M7: 1,642,435 km (0.094 R)
• M8: 1,828,385 km (0.119 R)
• M9: 2,832,636 km (0.089 R)
• M10: 3,000,634 km (0.069 R)
• M11: 3,584,515 km (0.039 R)
• M12: 3,983,043 km (0.104 R)
• M13: 4,331,457 km (0.069 R)
• M14: 4,656,832 km (0.039 R)
• M15: 4,855,947 km (0.11 R)
• M16: 5,540,058 km (0.074 R)
• M17: 5,929,312 km (0.119 R)
• M18: 6,548,348 km (0.095 R)
• M19: 6,659,798 km (0.119 R)
• M20: 6,809,396 km (0.03 R)
• M21: 7,188,178 km (0.095 R)
• M22: 7,769,365 km (0.034 R)
• M23: 8,045,673 km (0.103 R)
• M24: 8,325,421 km (0.102 R)
• M25: 8,486,687 km (0.081 R)
• M26: 8,567,769 km (0.054 R)
• M27: 8,771,372 km (0.086 R)
• M28: 9,350,465 km (0.071 R)
• M29: 9,729,098 km (0.053 R)
• M30: 9,984,461 km (0.116 R)
• M31: 10,328,387 km (0.079 R)
• M32: 10,545,304 km (0.077 R)
• M33: 10,895,512 km (0.091 R)
• M34: 14,312,627 km (0.057 R)
• M35: 14,651,915 km (0.109 R)
• M36: 14,798,072 km (0.071 R)
• M37: 15,141,100 km (0.114 R)
• M38: 16,844,271 km (0.087 R)
• M39: 17,151,246 km (0.089 R)
• M40: 17,356,794 km (0.091 R)
• M41: 17,563,239 km (0.118 R)
• M42: 17,874,402 km (0.103 R)
• M43: 18,292,080 km (0.079 R)
• M44: 19,564,709 km (0.119 R)
• M45: 20,592,296 km (0.111 R)
• M46: 20,810,859 km (0.085 R)
• M47: 21,030,319 km (0.073 R)
• M48: 21,305,579 km (0.116 R)
• M49: 21,804,189 km (0.097 R)
• M50: 22,250,439 km (0.109 R)
• M51: 22,643,583 km (0.106 R)
• M52: 24,354,085 km (0.032 R)
• M53: 24,469,574 km (0.051 R)
• M54: 24,585,213 km (0.105 R)
• M55: 24,991,671 km (0.078 R)
• M56: 26,401,780 km (0.089 R)
• M57: 26,698,732 km (0.04 R)
• M58: 27,236,237 km (0.057 R)
• M59: 27,356,215 km (0.104 R)
• M60: 28,382,606 km (0.08 R)
• M61: 28,504,229 km (0.106 R)
• M62: 28,931,031 km (0.089 R)
• M63: 29,606,316 km (0.031 R)
• M64: 29,853,003 km (0.117 R)
• M65: 30,784,699 km (0.092 R)
• M66: 31,285,403 km (0.026 R)
• M67: 32,358,468 km (0.112 R)
• M68: 34,605,578 km (0.09 R)
• M69: 35,453,050 km (0.099 R)
• M70: 35,649,472 km (0.094 R)
• M71: 35,977,839 km (0.111 R)
• M72: 36,571,443 km (0.116 R)
• M73: 36,902,653 km (0.036 R)
• M74: 38,170,046 km (0.063 R)
• M75: 38,708,000 km (0.08 R)
• M76: 39,113,111 km (0.105 R)
• M77: 39,995,739 km (0.101 R)
• M78: 41,228,575 km (0.063 R)
• M79: 44,647,485 km (0.091 R)
• M80: 45,926,098 km (0.104 R)
• M81: 46,140,471 km (0.117 R)
• M82: 47,360,891 km (0.049 R)
• M83: 48,011,342 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.8

Radius: 6.6

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 13.71 AU - 16.63 AU

Year: 21061 Days

Day: 18.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 85,184,166 km

• M1: 180,265 km (0.081 R)
• M2: 359,783 km (0.034 R)
• M3: 569,220 km (0.031 R)
• M4: 1,149,959 km (0.104 R)
• M5: 1,332,767 km (0.104 R)
• M6: 1,795,174 km (0.101 R)
• M7: 2,007,753 km (0.105 R)
• M8: 2,418,250 km (0.067 R)
• M9: 2,534,637 km (0.106 R)
• M10: 2,895,317 km (0.093 R)
• M11: 3,575,539 km (0.077 R)
• M12: 3,933,676 km (0.093 R)
• M13: 3,979,303 km (0.06 R)
• M14: 4,492,274 km (0.114 R)
• M15: 4,587,867 km (0.105 R)
• M16: 4,635,888 km (0.109 R)
• M17: 4,927,455 km (0.079 R)
• M18: 5,225,154 km (0.109 R)
• M19: 5,528,539 km (0.044 R)
• M20: 5,579,701 km (0.098 R)
• M21: 5,682,475 km (0.102 R)
• M22: 7,241,734 km (0.085 R)
• M23: 7,579,975 km (0.111 R)
• M24: 8,038,941 km (0.109 R)
• M25: 8,923,663 km (0.058 R)
• M26: 9,408,060 km (0.103 R)
• M27: 9,591,916 km (0.092 R)
• M28: 10,402,288 km (0.107 R)
• M29: 11,105,099 km (0.088 R)
• M30: 11,494,951 km (0.101 R)
• M31: 12,690,986 km (0.109 R)
• M32: 13,856,503 km (0.101 R)
• M33: 15,849,595 km (0.085 R)
• M34: 20,017,093 km (0.048 R)
• M35: 20,411,732 km (0.093 R)
• M36: 22,178,932 km (0.105 R)
• M37: 24,329,850 km (0.093 R)
• M38: 25,429,992 km (0.117 R)
• M39: 25,515,263 km (0.112 R)
• M40: 25,771,824 km (0.068 R)
• M41: 26,201,169 km (0.07 R)
• M42: 26,287,338 km (0.074 R)
• M43: 26,459,824 km (0.08 R)
• M44: 26,719,526 km (0.049 R)
• M45: 28,648,890 km (0.077 R)
• M46: 29,989,885 km (0.051 R)
• M47: 30,804,296 km (0.034 R)
• M48: 31,077,312 km (0.099 R)
• M49: 31,351,226 km (0.071 R)
• M50: 34,039,799 km (0.112 R)
• M51: 34,510,882 km (0.083 R)
• M52: 34,605,279 km (0.075 R)
• M53: 35,173,751 km (0.117 R)
• M54: 35,840,957 km (0.072 R)
• M55: 36,224,077 km (0.097 R)
• M56: 37,381,666 km (0.117 R)
• M57: 40,030,146 km (0.105 R)
• M58: 40,427,628 km (0.057 R)
• M59: 41,126,399 km (0.105 R)
• M60: 41,326,711 km (0.11 R)
• M61: 41,929,890 km (0.096 R)
• M62: 42,232,526 km (0.089 R)
• M63: 42,637,188 km (0.071 R)
• M64: 42,941,470 km (0.107 R)
• M65: 44,165,929 km (0.078 R)
• M66: 44,988,717 km (0.094 R)
• M67: 46,232,175 km (0.078 R)
• M68: 47,592,019 km (0.089 R)
• M69: 49,177,458 km (0.105 R)
• M70: 52,074,420 km (0.09 R)
• M71: 53,817,086 km (0.105 R)
• M72: 53,926,592 km (0.088 R)
• M73: 56,800,816 km (0.114 R)
• M74: 56,912,416 km (0.099 R)
• M75: 59,951,496 km (0.089 R)
• M76: 60,178,735 km (0.034 R)
• M77: 60,519,968 km (0.092 R)
• M78: 60,747,955 km (0.079 R)
• M79: 62,236,454 km (0.109 R)
• M80: 62,466,536 km (0.117 R)
• M81: 62,581,576 km (0.083 R)
• M82: 64,317,061 km (0.097 R)
• M83: 68,665,123 km (0.111 R)
• M84: 69,140,845 km (0.052 R)
• M85: 69,498,384 km (0.099 R)
• M86: 70,574,591 km (0.1 R)
• M87: 70,814,546 km (0.089 R)
• M88: 71,174,927 km (0.119 R)
• M89: 71,415,480 km (0.056 R)
• M90: 72,138,786 km (0.114 R)
• M91: 73,107,133 km (0.088 R)
• M92: 75,056,543 km (0.102 R)
• M93: 75,669,296 km (0.082 R)
• M94: 78,881,910 km (0.114 R)
• M95: 80,004,343 km (0.113 R)
• M96: 82,265,066 km (0.098 R)
• M97: 84,801,498 km (0.047 R)
• M98: 84,928,955 km (0.087 R)
• M99: 85,184,169 km (0.097 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 11,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit