🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.89 AU - 1.25 AU

Year: 402 Days

Day: 44.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,283,445 km

• M1: 102,175 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.1 AU - 2.58 AU

Year: 1301 Days

Day: 18.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,283,445 km

• M1: 794,215 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.93 AU - 3.03 AU

Year: 1419 Days

Day: 17.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,283,445 km

• M1: 54,154 km (0.061 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.3

Radius: 9.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.15 AU - 8.27 AU

Year: 6317 Days

Day: 7.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 92,283,445 km

• M1: 120,725 km (0.076 R)
• M2: 327,769 km (0.117 R)
• M3: 551,119 km (0.053 R)
• M4: 723,156 km (0.115 R)
• M5: 913,594 km (0.117 R)
• M6: 1,207,554 km (0.111 R)
• M7: 1,282,054 km (0.084 R)
• M8: 1,579,305 km (0.119 R)
• M9: 1,711,100 km (0.034 R)
• M10: 1,795,474 km (0.098 R)
• M11: 1,985,912 km (0.119 R)
• M12: 2,092,575 km (0.061 R)
• M13: 2,443,232 km (0.117 R)
• M14: 2,519,527 km (0.1 R)
• M15: 2,753,050 km (0.083 R)
• M16: 3,178,805 km (0.036 R)
• M17: 3,304,168 km (0.046 R)
• M18: 3,388,841 km (0.104 R)
• M19: 3,495,504 km (0.054 R)
• M20: 3,581,822 km (0.107 R)
• M21: 3,844,815 km (0.101 R)
• M22: 4,001,145 km (0.085 R)
• M23: 4,297,049 km (0.108 R)
• M24: 4,838,294 km (0.06 R)
• M25: 5,129,113 km (0.11 R)
• M26: 5,375,949 km (0.085 R)
• M27: 6,244,215 km (0.1 R)
• M28: 6,560,914 km (0.1 R)
• M29: 7,767,271 km (0.036 R)
• M30: 7,851,943 km (0.104 R)
• M31: 8,193,924 km (0.12 R)
• M32: 8,863,075 km (0.06 R)
• M33: 9,099,889 km (0.118 R)
• M34: 9,338,946 km (0.092 R)
• M35: 9,398,935 km (0.098 R)
• M36: 10,160,687 km (0.06 R)
• M37: 10,408,721 km (0.087 R)
• M38: 10,627,283 km (0.107 R)
• M39: 10,690,114 km (0.114 R)
• M40: 11,005,616 km (0.086 R)
• M41: 11,388,437 km (0.063 R)
• M42: 11,484,778 km (0.117 R)
• M43: 12,331,352 km (0.077 R)
• M44: 12,595,842 km (0.084 R)
• M45: 12,795,555 km (0.118 R)
• M46: 13,063,335 km (0.081 R)
• M47: 13,130,654 km (0.06 R)
• M48: 13,434,637 km (0.076 R)
• M49: 14,118,598 km (0.061 R)
• M50: 15,307,303 km (0.094 R)
• M51: 15,806,062 km (0.075 R)
• M52: 16,310,207 km (0.098 R)
• M53: 16,600,577 km (0.1 R)
• M54: 17,371,155 km (0.085 R)
• M55: 17,519,257 km (0.09 R)
• M56: 17,779,408 km (0.119 R)
• M57: 18,003,356 km (0.094 R)
• M58: 18,832,876 km (0.091 R)
• M59: 19,290,496 km (0.109 R)
• M60: 20,178,060 km (0.114 R)
• M61: 20,255,851 km (0.07 R)
• M62: 20,333,791 km (0.045 R)
• M63: 20,489,822 km (0.113 R)
• M64: 21,078,789 km (0.03 R)
• M65: 21,434,832 km (0.119 R)
• M66: 22,313,570 km (0.064 R)
• M67: 22,434,295 km (0.058 R)
• M68: 22,797,818 km (0.095 R)
• M69: 23,899,905 km (0.118 R)
• M70: 24,436,812 km (0.11 R)
• M71: 24,686,042 km (0.094 R)
• M72: 25,186,746 km (0.065 R)
• M73: 25,775,264 km (0.092 R)
• M74: 25,986,646 km (0.043 R)
• M75: 26,794,774 km (0.074 R)
• M76: 27,524,811 km (0.115 R)
• M77: 28,044,066 km (0.09 R)
• M78: 28,522,928 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687

Radius: 4

Gravity: 42.94 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 17.04 AU - 18.02 AU

Year: 26675 Days

Day: 23 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,283,445 km

• M1: 156,180 km (0.098 R)
• M2: 202,556 km (0.102 R)
• M3: 350,657 km (0.069 R)
• M4: 1,371,513 km (0.099 R)
• M5: 1,439,281 km (0.039 R)
• M6: 1,473,689 km (0.086 R)
• M7: 1,757,925 km (0.113 R)
• M8: 1,906,475 km (0.065 R)
• M9: 3,187,931 km (0.112 R)
• M10: 3,277,989 km (0.101 R)
• M11: 3,599,923 km (0.115 R)
• M12: 3,931,881 km (0.085 R)
• M13: 4,224,195 km (0.116 R)
• M14: 5,037,409 km (0.097 R)
• M15: 5,354,557 km (0.073 R)
• M16: 5,952,649 km (0.113 R)
• M17: 7,448,478 km (0.119 R)
• M18: 7,508,317 km (0.091 R)
• M19: 11,166,434 km (0.118 R)
• M20: 12,136,726 km (0.118 R)
• M21: 14,827,991 km (0.108 R)
• M22: 15,129,581 km (0.056 R)
• M23: 15,281,123 km (0.096 R)
• M24: 16,123,659 km (0.093 R)
• M25: 18,335,313 km (0.115 R)
• M26: 19,476,296 km (0.028 R)
• M27: 20,055,240 km (0.088 R)
• M28: 20,305,218 km (0.115 R)
• M29: 20,723,943 km (0.115 R)
• M30: 21,145,659 km (0.071 R)
• M31: 22,773,433 km (0.056 R)
• M32: 24,886,503 km (0.087 R)
• M33: 27,799,473 km (0.097 R)
• M34: 28,264,274 km (0.07 R)
• M35: 28,637,969 km (0.053 R)
• M36: 29,863,774 km (0.064 R)
• M37: 30,435,238 km (0.085 R)
• M38: 30,626,574 km (0.097 R)
• M39: 30,914,250 km (0.103 R)
• M40: 31,976,844 km (0.117 R)
• M41: 32,074,083 km (0.067 R)
• M42: 32,463,785 km (0.086 R)
• M43: 34,038,452 km (0.043 R)
• M44: 35,637,803 km (0.087 R)
• M45: 37,773,612 km (0.074 R)
• M46: 38,082,232 km (0.085 R)
• M47: 38,494,823 km (0.107 R)
• M48: 39,428,763 km (0.083 R)
• M49: 39,741,722 km (0.112 R)
• M50: 40,055,428 km (0.059 R)
• M51: 40,370,033 km (0.075 R)
• M52: 41,955,172 km (0.055 R)
• M53: 42,274,713 km (0.117 R)
• M54: 43,345,534 km (0.086 R)
• M55: 43,776,227 km (0.108 R)
• M56: 44,100,255 km (0.042 R)
• M57: 45,841,874 km (0.066 R)
• M58: 46,061,184 km (0.078 R)
• M59: 46,831,314 km (0.106 R)
• M60: 49,391,831 km (0.056 R)
• M61: 52,226,113 km (0.037 R)
• M62: 53,605,106 km (0.107 R)
• M63: 54,067,513 km (0.055 R)
• M64: 54,763,592 km (0.118 R)
• M65: 55,579,199 km (0.06 R)
• M66: 57,222,831 km (0.119 R)
• M67: 58,406,449 km (0.062 R)
• M68: 58,763,091 km (0.073 R)
• M69: 59,120,480 km (0.119 R)
• M70: 59,478,617 km (0.068 R)
• M71: 59,957,331 km (0.108 R)
• M72: 63,099,335 km (0.094 R)
• M73: 65,182,485 km (0.083 R)
• M74: 65,429,022 km (0.062 R)
• M75: 66,790,662 km (0.036 R)
• M76: 67,163,610 km (0.062 R)
• M77: 67,288,075 km (0.082 R)
• M78: 68,787,794 km (0.116 R)
• M79: 69,667,728 km (0.03 R)
• M80: 69,919,801 km (0.056 R)
• M81: 71,692,835 km (0.092 R)
• M82: 73,096,362 km (0.104 R)
• M83: 76,839,750 km (0.078 R)
• M84: 78,144,991 km (0.069 R)
• M85: 78,537,835 km (0.074 R)
• M86: 78,800,230 km (0.089 R)
• M87: 79,062,923 km (0.04 R)
• M88: 80,116,392 km (0.099 R)
• M89: 80,380,582 km (0.078 R)
• M90: 81,174,497 km (0.095 R)
• M91: 84,108,261 km (0.063 R)
• M92: 85,453,146 km (0.086 R)
• M93: 86,805,212 km (0.101 R)
• M94: 88,846,325 km (0.037 R)
• M95: 89,119,790 km (0.108 R)
• M96: 91,454,564 km (0.054 R)
• M97: 91,592,493 km (0.112 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 13,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit