🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.45 AU - 0.63 AU

Year: 150 Days

Day: 30.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,929,270 km

• M1: 269,875 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.9 AU - 2.7 AU

Year: 1321 Days

Day: 30.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.62 AU - 4 AU

Year: 2817 Days

Day: 43.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,929,270 km

• M1: 676,482 km (0.119 R)
• M2: 908,657 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.5

Radius: 12.3

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.67 AU - 6.99 AU

Year: 6032 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 132.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,929,270 km

• M1: 243,545 km (0.099 R)
• M2: 344,973 km (0.103 R)
• M3: 623,674 km (0.112 R)
• M4: 733,329 km (0.105 R)
• M5: 810,671 km (0.081 R)
• M6: 988,992 km (0.031 R)
• M7: 1,289,534 km (0.105 R)
• M8: 1,450,950 km (0.075 R)
• M9: 1,706,164 km (0.05 R)
• M10: 2,126,085 km (0.067 R)
• M11: 2,377,858 km (0.07 R)
• M12: 2,557,824 km (0.118 R)
• M13: 2,680,495 km (0.111 R)
• M14: 2,910,427 km (0.112 R)
• M15: 3,525,274 km (0.067 R)
• M16: 3,894,631 km (0.117 R)
• M17: 4,325,174 km (0.051 R)
• M18: 4,447,545 km (0.105 R)
• M19: 4,974,129 km (0.113 R)
• M20: 5,128,215 km (0.059 R)
• M21: 5,336,156 km (0.102 R)
• M22: 5,895,502 km (0.058 R)
• M23: 6,306,597 km (0.062 R)
• M24: 6,614,021 km (0.113 R)
• M25: 7,389,536 km (0.073 R)
• M26: 7,595,233 km (0.113 R)
• M27: 7,802,875 km (0.077 R)
• M28: 8,102,969 km (0.079 R)
• M29: 8,376,134 km (0.113 R)
• M30: 8,559,990 km (0.073 R)
• M31: 9,691,249 km (0.03 R)
• M32: 9,884,380 km (0.037 R)
• M33: 10,274,531 km (0.116 R)
• M34: 10,935,904 km (0.051 R)
• M35: 12,230,374 km (0.115 R)
• M36: 12,369,500 km (0.105 R)
• M37: 12,649,248 km (0.095 R)
• M38: 12,860,480 km (0.031 R)
• M39: 13,143,819 km (0.112 R)
• M40: 14,006,549 km (0.118 R)
• M41: 15,673,070 km (0.116 R)
• M42: 16,625,859 km (0.074 R)
• M43: 16,780,094 km (0.058 R)
• M44: 17,284,538 km (0.093 R)
• M45: 17,558,152 km (0.079 R)
• M46: 18,228,800 km (0.086 R)
• M47: 18,787,398 km (0.111 R)
• M48: 19,149,575 km (0.09 R)
• M49: 19,432,763 km (0.096 R)
• M50: 20,703,747 km (0.113 R)
• M51: 20,786,624 km (0.118 R)
• M52: 21,244,693 km (0.085 R)
• M53: 21,495,868 km (0.096 R)
• M54: 21,664,016 km (0.065 R)
• M55: 21,790,276 km (0.112 R)
• M56: 22,043,695 km (0.031 R)
• M57: 22,128,367 km (0.053 R)
• M58: 22,255,675 km (0.118 R)
• M59: 22,383,133 km (0.098 R)
• M60: 22,981,225 km (0.115 R)
• M61: 24,280,482 km (0.089 R)
• M62: 24,718,954 km (0.095 R)
• M63: 25,603,676 km (0.088 R)
• M64: 26,769,193 km (0.119 R)
• M65: 26,995,385 km (0.064 R)
• M66: 27,085,891 km (0.072 R)
• M67: 27,540,669 km (0.093 R)
• M68: 27,768,955 km (0.116 R)
• M69: 28,135,470 km (0.074 R)
• M70: 28,549,856 km (0.11 R)
• M71: 29,384,612 km (0.089 R)
• M72: 29,992,428 km (0.081 R)
• M73: 31,984,474 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.1

Radius: 6.4

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.36 AU - 13.42 AU

Year: 18558 Days

Day: 19.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,929,270 km

• M1: 601,383 km (0.062 R)
• M2: 782,247 km (0.119 R)
• M3: 1,422,526 km (0.104 R)
• M4: 2,790,748 km (0.082 R)
• M5: 3,059,576 km (0.092 R)
• M6: 3,371,786 km (0.058 R)
• M7: 3,585,711 km (0.082 R)
• M8: 4,215,668 km (0.112 R)
• M9: 4,368,856 km (0.102 R)
• M10: 4,562,885 km (0.05 R)
• M11: 4,799,548 km (0.081 R)
• M12: 5,202,715 km (0.053 R)
• M13: 5,616,951 km (0.099 R)
• M14: 6,084,744 km (0.104 R)
• M15: 6,476,690 km (0.103 R)
• M16: 6,609,234 km (0.119 R)
• M17: 7,148,235 km (0.047 R)
• M18: 7,193,862 km (0.094 R)
• M19: 7,515,348 km (0.036 R)
• M20: 8,604,870 km (0.107 R)
• M21: 9,242,306 km (0.076 R)
• M22: 10,149,767 km (0.045 R)
• M23: 10,303,703 km (0.063 R)
• M24: 10,406,776 km (0.076 R)
• M25: 11,032,693 km (0.045 R)
• M26: 11,190,968 km (0.11 R)
• M27: 11,456,654 km (0.109 R)
• M28: 11,670,579 km (0.073 R)
• M29: 11,724,284 km (0.111 R)
• M30: 13,485,799 km (0.102 R)
• M31: 13,598,596 km (0.115 R)
• M32: 13,995,928 km (0.072 R)
• M33: 15,210,663 km (0.097 R)
• M34: 15,563,863 km (0.044 R)
• M35: 16,579,334 km (0.086 R)
• M36: 16,942,856 km (0.104 R)
• M37: 17,247,887 km (0.11 R)
• M38: 19,115,317 km (0.074 R)
• M39: 20,072,743 km (0.119 R)
• M40: 20,395,426 km (0.066 R)
• M41: 21,176,775 km (0.103 R)
• M42: 21,373,646 km (0.09 R)
• M43: 21,703,061 km (0.092 R)
• M44: 21,901,577 km (0.099 R)
• M45: 22,233,684 km (0.061 R)
• M46: 23,987,570 km (0.07 R)
• M47: 25,019,496 km (0.112 R)
• M48: 25,505,988 km (0.087 R)
• M49: 25,715,425 km (0.06 R)
• M50: 26,206,405 km (0.091 R)
• M51: 26,629,618 km (0.103 R)
• M52: 26,984,165 km (0.1 R)
• M53: 27,554,581 km (0.108 R)
• M54: 27,626,089 km (0.082 R)
• M55: 27,697,747 km (0.12 R)
• M56: 28,273,100 km (0.027 R)
• M57: 28,417,612 km (0.115 R)
• M58: 28,779,788 km (0.101 R)
• M59: 30,391,705 km (0.106 R)
• M60: 30,985,010 km (0.106 R)
• M61: 31,059,510 km (0.071 R)
• M62: 31,807,200 km (0.104 R)
• M63: 32,258,686 km (0.111 R)
• M64: 33,244,088 km (0.066 R)
• M65: 36,180,694 km (0.119 R)
• M66: 37,521,091 km (0.098 R)
• M67: 37,918,423 km (0.085 R)
• M68: 38,077,744 km (0.034 R)
• M69: 38,396,986 km (0.103 R)
• M70: 38,557,056 km (0.071 R)
• M71: 40,494,049 km (0.109 R)
• M72: 42,545,335 km (0.071 R)
• M73: 42,710,940 km (0.081 R)
• M74: 42,959,721 km (0.042 R)
• M75: 44,126,884 km (0.09 R)
• M76: 47,004,399 km (0.099 R)
• M77: 47,175,539 km (0.075 R)
• M78: 47,518,567 km (0.119 R)
• M79: 48,206,867 km (0.075 R)
• M80: 48,465,821 km (0.117 R)
• M81: 49,680,555 km (0.089 R)
• M82: 50,291,663 km (0.116 R)
• M83: 50,466,692 km (0.056 R)
• M84: 51,433,094 km (0.103 R)
• M85: 52,849,637 km (0.088 R)
• M86: 56,356,061 km (0.036 R)
• M87: 57,267,112 km (0.091 R)
• M88: 57,724,582 km (0.102 R)
• M89: 59,566,132 km (0.117 R)
• M90: 59,658,733 km (0.119 R)
• M91: 61,614,127 km (0.086 R)
• M92: 61,895,072 km (0.12 R)
• M93: 62,552,554 km (0.11 R)
• M94: 62,740,749 km (0.087 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 15,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit