🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.52 AU - 0.56 AU

Year: 147 Days

Day: 13 Hours

Environment

Temp: 165 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.84 AU - 1.02 AU

Year: 333 Days

Day: 27 Hours

Environment

Temp: 39 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,704,968 km

• M1: 31,715 km (0.041 R)

Asteroid Belt

Center: 2.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.8 AU - 3.44 AU

Year: 2044 Days

Day: 15.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,704,968 km

• M1: 1,083,986 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.1

Radius: 14

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.25 AU - 6.51 AU

Year: 5976 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,704,968 km

• M1: 221,255 km (0.068 R)
• M2: 339,288 km (0.051 R)
• M3: 529,576 km (0.079 R)
• M4: 664,963 km (0.117 R)
• M5: 775,665 km (0.059 R)
• M6: 990,039 km (0.116 R)
• M7: 1,119,890 km (0.076 R)
• M8: 1,302,698 km (0.097 R)
• M9: 1,397,992 km (0.104 R)
• M10: 1,512,434 km (0.042 R)
• M11: 1,768,845 km (0.097 R)
• M12: 1,893,610 km (0.09 R)
• M13: 2,209,112 km (0.1 R)
• M14: 2,363,646 km (0.054 R)
• M15: 2,766,065 km (0.069 R)
• M16: 2,870,185 km (0.07 R)
• M17: 2,975,502 km (0.086 R)
• M18: 3,212,165 km (0.074 R)
• M19: 3,866,058 km (0.089 R)
• M20: 3,982,894 km (0.108 R)
• M21: 4,462,804 km (0.111 R)
• M22: 4,684,807 km (0.062 R)
• M23: 5,139,884 km (0.07 R)
• M24: 6,011,142 km (0.072 R)
• M25: 6,394,711 km (0.116 R)
• M26: 6,956,600 km (0.087 R)
• M27: 7,128,339 km (0.078 R)
• M28: 7,505,176 km (0.06 R)
• M29: 7,710,873 km (0.104 R)
• M30: 7,948,135 km (0.085 R)
• M31: 8,767,183 km (0.096 R)
• M32: 8,859,934 km (0.112 R)
• M33: 9,139,832 km (0.074 R)
• M34: 9,900,836 km (0.066 R)
• M35: 10,386,879 km (0.06 R)
• M36: 10,616,362 km (0.091 R)
• M37: 10,748,308 km (0.109 R)
• M38: 11,247,815 km (0.087 R)
• M39: 11,517,390 km (0.106 R)
• M40: 11,618,967 km (0.12 R)
• M41: 12,028,566 km (0.101 R)
• M42: 12,131,639 km (0.073 R)
• M43: 12,686,647 km (0.118 R)
• M44: 12,967,293 km (0.047 R)
• M45: 13,285,488 km (0.085 R)
• M46: 13,463,360 km (0.09 R)
• M47: 13,893,603 km (0.111 R)
• M48: 14,038,115 km (0.119 R)
• M49: 15,248,511 km (0.038 R)
• M50: 15,847,501 km (0.095 R)
• M51: 16,073,992 km (0.099 R)
• M52: 16,837,240 km (0.057 R)
• M53: 17,145,711 km (0.065 R)
• M54: 17,339,590 km (0.068 R)
• M55: 19,843,410 km (0.118 R)
• M56: 21,033,610 km (0.043 R)
• M57: 22,078,252 km (0.061 R)
• M58: 22,840,902 km (0.105 R)
• M59: 23,225,369 km (0.057 R)
• M60: 23,655,163 km (0.095 R)
• M61: 23,784,565 km (0.073 R)
• M62: 24,610,047 km (0.09 R)
• M63: 25,533,065 km (0.069 R)
• M64: 25,665,908 km (0.107 R)
• M65: 25,887,762 km (0.081 R)
• M66: 26,244,104 km (0.088 R)
• M67: 26,781,609 km (0.079 R)
• M68: 26,871,518 km (0.102 R)
• M69: 27,096,812 km (0.108 R)
• M70: 27,187,169 km (0.085 R)
• M71: 27,594,674 km (0.046 R)
• M72: 27,730,957 km (0.071 R)
• M73: 28,783,528 km (0.027 R)
• M74: 29,014,058 km (0.088 R)
• M75: 29,709,389 km (0.096 R)
• M76: 30,316,308 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.3

Radius: 12.9

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.47 AU - 10.13 AU

Year: 11377 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,704,968 km

• M1: 169,943 km (0.114 R)
• M2: 459,415 km (0.113 R)
• M3: 553,512 km (0.061 R)
• M4: 673,490 km (0.105 R)
• M5: 1,226,104 km (0.081 R)
• M6: 1,342,342 km (0.116 R)
• M7: 2,146,281 km (0.114 R)
• M8: 2,552,439 km (0.046 R)
• M9: 2,795,685 km (0.088 R)
• M10: 3,142,602 km (0.1 R)
• M11: 3,304,916 km (0.04 R)
• M12: 3,570,602 km (0.101 R)
• M13: 3,740,246 km (0.091 R)
• M14: 3,982,295 km (0.089 R)
• M15: 4,702,310 km (0.113 R)
• M16: 4,813,760 km (0.068 R)
• M17: 5,658,689 km (0.107 R)
• M18: 6,342,950 km (0.079 R)
• M19: 6,884,045 km (0.118 R)
• M20: 7,353,483 km (0.117 R)
• M21: 7,657,765 km (0.07 R)
• M22: 8,233,717 km (0.113 R)
• M23: 8,504,340 km (0.108 R)
• M24: 8,777,805 km (0.032 R)
• M25: 8,915,734 km (0.106 R)
• M26: 9,427,508 km (0.114 R)
• M27: 9,663,274 km (0.103 R)
• M28: 9,853,264 km (0.065 R)
• M29: 10,625,937 km (0.117 R)
• M30: 11,518,438 km (0.066 R)
• M31: 12,280,639 km (0.093 R)
• M32: 12,693,828 km (0.06 R)
• M33: 12,849,859 km (0.11 R)
• M34: 13,586,927 km (0.104 R)
• M35: 14,014,329 km (0.095 R)
• M36: 14,391,914 km (0.055 R)
• M37: 14,937,048 km (0.088 R)
• M38: 15,047,003 km (0.102 R)
• M39: 16,898,276 km (0.084 R)
• M40: 17,473,480 km (0.113 R)
• M41: 17,705,357 km (0.078 R)
• M42: 17,938,281 km (0.096 R)
• M43: 18,113,609 km (0.076 R)
• M44: 19,177,549 km (0.103 R)
• M45: 19,717,149 km (0.119 R)
• M46: 19,898,162 km (0.091 R)
• M47: 20,444,494 km (0.061 R)
• M48: 20,872,793 km (0.091 R)
• M49: 20,995,762 km (0.074 R)
• M50: 22,931,708 km (0.091 R)
• M51: 23,504,369 km (0.099 R)
• M52: 24,728,977 km (0.087 R)
• M53: 25,250,774 km (0.082 R)
• M54: 25,908,107 km (0.088 R)
• M55: 26,371,561 km (0.108 R)
• M56: 26,504,554 km (0.098 R)
• M57: 26,837,858 km (0.053 R)
• M58: 27,105,489 km (0.036 R)
• M59: 28,117,219 km (0.118 R)
• M60: 30,804,894 km (0.112 R)
• M61: 33,789,821 km (0.087 R)
• M62: 34,586,878 km (0.12 R)
• M63: 36,569,199 km (0.091 R)
• M64: 37,986,041 km (0.101 R)
• M65: 38,588,172 km (0.12 R)
• M66: 39,725,415 km (0.029 R)
• M67: 40,183,334 km (0.115 R)
• M68: 40,336,373 km (0.12 R)
• M69: 41,722,547 km (0.057 R)
• M70: 41,877,530 km (0.093 R)
• M71: 43,359,447 km (0.058 R)
• M72: 44,383,295 km (0.085 R)
• M73: 46,695,928 km (0.105 R)
• M74: 47,907,372 km (0.106 R)
• M75: 48,232,149 km (0.081 R)
• M76: 49,538,736 km (0.096 R)
• M77: 50,113,940 km (0.113 R)
• M78: 52,186,619 km (0.116 R)
• M79: 52,270,094 km (0.094 R)
• M80: 52,771,846 km (0.1 R)
• M81: 53,443,540 km (0.085 R)
• M82: 55,220,015 km (0.071 R)
• M83: 57,101,806 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 11,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit