🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.55 AU - 0.71 AU

Year: 178 Days

Day: 31.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,961,811 km

• M1: 258,356 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.67 AU - 1.07 AU

Year: 289 Days

Day: 40.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,961,811 km

• M1: 407,654 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.07 AU - 3.03 AU

Year: 1451 Days

Day: 39.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.65 AU - 4.29 AU

Year: 2820 Days

Day: 37.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,961,811 km

• M1: 452,534 km (0.07 R)
• M2: 869,313 km (0.115 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.47 AU - 4.71 AU

Year: 3505 Days

Day: 24.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,961,811 km

• M1: 3,665,896 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.2

Radius: 15

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.93 AU - 13.09 AU

Year: 14836 Days

Day: 14 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 67,961,811 km

• M1: 188,045 km (0.108 R)
• M2: 286,779 km (0.114 R)
• M3: 387,010 km (0.104 R)
• M4: 603,777 km (0.025 R)
• M5: 884,273 km (0.109 R)
• M6: 1,267,393 km (0.055 R)
• M7: 1,468,453 km (0.11 R)
• M8: 1,790,836 km (0.108 R)
• M9: 2,136,407 km (0.114 R)
• M10: 2,378,905 km (0.06 R)
• M11: 2,478,538 km (0.043 R)
• M12: 2,579,666 km (0.093 R)
• M13: 5,204,809 km (0.115 R)
• M14: 5,368,619 km (0.113 R)
• M15: 6,006,803 km (0.071 R)
• M16: 6,317,668 km (0.044 R)
• M17: 6,669,223 km (0.116 R)
• M18: 6,991,307 km (0.114 R)
• M19: 7,762,634 km (0.028 R)
• M20: 8,215,616 km (0.118 R)
• M21: 8,330,208 km (0.103 R)
• M22: 9,266,242 km (0.096 R)
• M23: 9,385,621 km (0.061 R)
• M24: 9,626,025 km (0.09 R)
• M25: 11,068,298 km (0.039 R)
• M26: 11,237,493 km (0.089 R)
• M27: 12,931,390 km (0.076 R)
• M28: 13,243,899 km (0.12 R)
• M29: 14,013,132 km (0.063 R)
• M30: 14,380,245 km (0.082 R)
• M31: 14,703,975 km (0.118 R)
• M32: 16,023,278 km (0.076 R)
• M33: 16,745,686 km (0.113 R)
• M34: 17,135,239 km (0.106 R)
• M35: 17,478,716 km (0.045 R)
• M36: 19,026,605 km (0.071 R)
• M37: 19,791,349 km (0.111 R)
• M38: 20,566,266 km (0.089 R)
• M39: 21,088,363 km (0.12 R)
• M40: 22,145,721 km (0.077 R)
• M41: 22,412,753 km (0.11 R)
• M42: 23,111,973 km (0.09 R)
• M43: 23,382,895 km (0.116 R)
• M44: 24,146,892 km (0.053 R)
• M45: 25,197,069 km (0.049 R)
• M46: 25,364,169 km (0.106 R)
• M47: 26,658,041 km (0.04 R)
• M48: 26,771,586 km (0.088 R)
• M49: 26,885,281 km (0.103 R)
• M50: 27,398,850 km (0.076 R)
• M51: 27,513,442 km (0.112 R)
• M52: 28,088,795 km (0.114 R)
• M53: 29,192,828 km (0.116 R)
• M54: 30,964,814 km (0.067 R)
• M55: 31,323,401 km (0.095 R)
• M56: 33,320,083 km (0.046 R)
• M57: 34,302,941 km (0.106 R)
• M58: 34,612,160 km (0.091 R)
• M59: 35,420,138 km (0.092 R)
• M60: 36,360,211 km (0.025 R)
• M61: 39,358,751 km (0.084 R)
• M62: 40,789,355 km (0.101 R)
• M63: 42,701,216 km (0.118 R)
• M64: 44,036,676 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195

Radius: 6.6

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 15.42 AU - 24.38 AU

Year: 31643 Days

Day: 21.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,961,811 km

• M1: 99,183 km (0.059 R)
• M2: 149,897 km (0.117 R)
• M3: 687,402 km (0.056 R)
• M4: 1,005,896 km (0.033 R)
• M5: 1,104,780 km (0.102 R)
• M6: 1,155,494 km (0.114 R)
• M7: 1,734,587 km (0.042 R)
• M8: 1,793,978 km (0.106 R)
• M9: 3,082,015 km (0.076 R)
• M10: 3,374,479 km (0.103 R)
• M11: 3,830,005 km (0.098 R)
• M12: 4,426,451 km (0.115 R)
• M13: 4,798,053 km (0.065 R)
• M14: 4,839,940 km (0.107 R)
• M15: 5,265,845 km (0.091 R)
• M16: 5,309,079 km (0.085 R)
• M17: 5,439,678 km (0.031 R)
• M18: 5,882,338 km (0.053 R)
• M19: 6,017,275 km (0.117 R)
• M20: 6,661,144 km (0.078 R)
• M21: 6,707,969 km (0.101 R)
• M22: 6,849,039 km (0.054 R)
• M23: 7,913,877 km (0.091 R)
• M24: 8,013,210 km (0.1 R)
• M25: 10,139,295 km (0.111 R)
• M26: 10,409,917 km (0.109 R)
• M27: 10,682,784 km (0.061 R)
• M28: 12,197,163 km (0.055 R)
• M29: 13,361,633 km (0.111 R)
• M30: 13,480,115 km (0.106 R)
• M31: 13,598,746 km (0.047 R)
• M32: 14,379,048 km (0.108 R)
• M33: 14,683,031 km (0.06 R)
• M34: 14,866,438 km (0.074 R)
• M35: 15,607,695 km (0.097 R)
• M36: 16,614,489 km (0.111 R)
• M37: 17,254,469 km (0.069 R)
• M38: 17,577,451 km (0.117 R)
• M39: 17,837,302 km (0.093 R)
• M40: 18,426,568 km (0.087 R)
• M41: 18,690,459 km (0.115 R)
• M42: 19,691,418 km (0.111 R)
• M43: 20,232,364 km (0.096 R)
• M44: 20,778,097 km (0.077 R)
• M45: 21,814,511 km (0.093 R)
• M46: 21,953,936 km (0.06 R)
• M47: 23,865,498 km (0.118 R)
• M48: 24,586,859 km (0.101 R)
• M49: 26,421,527 km (0.069 R)
• M50: 26,868,376 km (0.106 R)
• M51: 27,167,721 km (0.108 R)
• M52: 28,375,874 km (0.116 R)
• M53: 28,833,494 km (0.11 R)
• M54: 31,314,724 km (0.074 R)
• M55: 31,629,777 km (0.117 R)
• M56: 31,945,728 km (0.059 R)
• M57: 32,183,439 km (0.097 R)
• M58: 32,660,506 km (0.119 R)
• M59: 32,900,013 km (0.096 R)
• M60: 34,025,138 km (0.101 R)
• M61: 34,105,921 km (0.111 R)
• M62: 35,983,075 km (0.083 R)
• M63: 36,147,932 km (0.083 R)
• M64: 36,809,603 km (0.12 R)
• M65: 37,642,415 km (0.112 R)
• M66: 38,061,139 km (0.095 R)
• M67: 38,397,285 km (0.12 R)
• M68: 39,666,474 km (0.096 R)
• M69: 43,555,420 km (0.088 R)
• M70: 45,233,609 km (0.038 R)
• M71: 45,589,652 km (0.076 R)
• M72: 46,304,431 km (0.104 R)
• M73: 48,652,818 km (0.073 R)
• M74: 50,209,234 km (0.103 R)
• M75: 50,393,389 km (0.096 R)
• M76: 51,225,004 km (0.096 R)
• M77: 52,247,505 km (0.099 R)
• M78: 52,901,697 km (0.096 R)
• M79: 53,182,941 km (0.111 R)
• M80: 53,276,738 km (0.095 R)
• M81: 53,935,268 km (0.071 R)
• M82: 54,596,341 km (0.063 R)
• M83: 56,596,016 km (0.116 R)
• M84: 57,556,434 km (0.1 R)
• M85: 57,845,757 km (0.119 R)
• M86: 58,813,356 km (0.071 R)
• M87: 58,910,295 km (0.115 R)
• M88: 59,007,384 km (0.071 R)
• M89: 59,201,861 km (0.08 R)
• M90: 60,666,275 km (0.065 R)
• M91: 60,862,547 km (0.068 R)
• M92: 64,029,833 km (0.051 R)
• M93: 65,532,843 km (0.074 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 19,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit