🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.86 AU - 0.9 AU

Year: 291 Days

Day: 22.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,474,272 km

• M1: 216,019 km (0.101 R)
• M2: 364,121 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.33 AU - 2.21 AU

Year: 831 Days

Day: 15.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.54 AU - 3.44 AU

Year: 1826 Days

Day: 31.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.7

Radius: 8

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.72 AU - 12.02 AU

Year: 10949 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 114.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,474,272 km

• M1: 236,963 km (0.097 R)
• M2: 380,727 km (0.114 R)
• M3: 607,367 km (0.102 R)
• M4: 679,773 km (0.111 R)
• M5: 834,158 km (0.109 R)
• M6: 1,364,183 km (0.085 R)
• M7: 1,461,422 km (0.088 R)
• M8: 1,846,786 km (0.096 R)
• M9: 1,900,641 km (0.112 R)
• M10: 2,616,616 km (0.106 R)
• M11: 2,677,353 km (0.094 R)
• M12: 2,924,638 km (0.102 R)
• M13: 3,051,198 km (0.046 R)
• M14: 3,710,626 km (0.1 R)
• M15: 3,813,250 km (0.11 R)
• M16: 4,269,074 km (0.118 R)
• M17: 4,521,745 km (0.088 R)
• M18: 4,631,550 km (0.092 R)
• M19: 5,079,596 km (0.114 R)
• M20: 5,347,376 km (0.101 R)
• M21: 5,463,613 km (0.119 R)
• M22: 6,137,851 km (0.058 R)
• M23: 6,546,552 km (0.083 R)
• M24: 7,563,519 km (0.081 R)
• M25: 7,650,435 km (0.049 R)
• M26: 8,447,941 km (0.066 R)
• M27: 9,411,651 km (0.107 R)
• M28: 10,409,618 km (0.056 R)
• M29: 10,847,641 km (0.11 R)
• M30: 11,291,797 km (0.114 R)
• M31: 11,541,027 km (0.036 R)
• M32: 11,741,787 km (0.095 R)
• M33: 12,504,736 km (0.059 R)
• M34: 12,710,882 km (0.094 R)
• M35: 12,762,643 km (0.112 R)
• M36: 14,562,455 km (0.1 R)
• M37: 15,602,460 km (0.025 R)
• M38: 16,159,412 km (0.102 R)
• M39: 16,271,611 km (0.115 R)
• M40: 17,350,211 km (0.066 R)
• M41: 18,863,244 km (0.076 R)
• M42: 19,396,710 km (0.109 R)
• M43: 19,695,308 km (0.083 R)
• M44: 19,755,296 km (0.089 R)
• M45: 20,176,265 km (0.118 R)
• M46: 20,600,076 km (0.104 R)
• M47: 21,456,823 km (0.095 R)
• M48: 21,641,875 km (0.069 R)
• M49: 21,703,659 km (0.032 R)
• M50: 22,013,626 km (0.082 R)
• M51: 22,325,089 km (0.094 R)
• M52: 22,512,684 km (0.054 R)
• M53: 22,700,729 km (0.11 R)
• M54: 24,224,084 km (0.068 R)
• M55: 24,352,589 km (0.053 R)
• M56: 25,453,330 km (0.036 R)
• M57: 25,780,201 km (0.116 R)
• M58: 25,977,072 km (0.102 R)
• M59: 26,438,132 km (0.113 R)
• M60: 27,168,170 km (0.094 R)
• M61: 27,569,242 km (0.063 R)
• M62: 28,106,897 km (0.065 R)
• M63: 29,740,805 km (0.085 R)
• M64: 30,847,231 km (0.095 R)
• M65: 32,673,521 km (0.044 R)
• M66: 33,599,682 km (0.059 R)
• M67: 35,114,061 km (0.09 R)
• M68: 36,136,114 km (0.058 R)
• M69: 36,503,376 km (0.1 R)
• M70: 36,798,084 km (0.059 R)
• M71: 38,508,287 km (0.095 R)
• M72: 38,883,628 km (0.099 R)
• M73: 39,109,222 km (0.103 R)
• M74: 39,713,298 km (0.03 R)
• M75: 40,244,370 km (0.116 R)
• M76: 41,007,020 km (0.092 R)
• M77: 41,390,140 km (0.12 R)
• M78: 42,469,340 km (0.034 R)
• M79: 43,323,693 km (0.116 R)
• M80: 45,365,554 km (0.097 R)
• M81: 45,603,116 km (0.101 R)
• M82: 46,318,493 km (0.106 R)
• M83: 46,557,849 km (0.053 R)
• M84: 46,637,585 km (0.115 R)
• M85: 47,519,016 km (0.087 R)
• M86: 49,298,183 km (0.059 R)
• M87: 52,837,968 km (0.077 R)
• M88: 53,087,946 km (0.102 R)
• M89: 55,271,177 km (0.115 R)
• M90: 55,355,700 km (0.119 R)
• M91: 55,948,856 km (0.112 R)
• M92: 56,970,460 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.5

Radius: 5.1

Gravity: 35.77 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 15.08 AU - 16.94 AU

Year: 22620 Days

Day: 22.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,474,272 km

• M1: 265,985 km (0.076 R)
• M2: 687,851 km (0.107 R)
• M3: 1,373,458 km (0.03 R)
• M4: 1,406,818 km (0.08 R)
• M5: 1,474,586 km (0.038 R)
• M6: 1,578,258 km (0.032 R)
• M7: 1,792,781 km (0.094 R)
• M8: 1,829,432 km (0.102 R)
• M9: 1,866,383 km (0.096 R)
• M10: 2,093,173 km (0.106 R)
• M11: 2,209,860 km (0.081 R)
• M12: 2,572,784 km (0.097 R)
• M13: 2,740,035 km (0.069 R)
• M14: 2,867,791 km (0.113 R)
• M15: 2,954,109 km (0.113 R)
• M16: 3,815,942 km (0.1 R)
• M17: 5,058,502 km (0.113 R)
• M18: 6,470,706 km (0.116 R)
• M19: 7,633,979 km (0.07 R)
• M20: 7,874,383 km (0.106 R)
• M21: 8,117,180 km (0.11 R)
• M22: 9,176,333 km (0.086 R)
• M23: 9,624,977 km (0.088 R)
• M24: 12,462,849 km (0.116 R)
• M25: 13,752,383 km (0.093 R)
• M26: 14,413,007 km (0.081 R)
• M27: 15,309,696 km (0.055 R)
• M28: 15,841,068 km (0.077 R)
• M29: 15,993,957 km (0.027 R)
• M30: 16,378,424 km (0.112 R)
• M31: 16,843,823 km (0.1 R)
• M32: 19,072,382 km (0.114 R)
• M33: 19,153,614 km (0.082 R)
• M34: 20,636,577 km (0.074 R)
• M35: 20,971,078 km (0.083 R)
• M36: 22,498,473 km (0.11 R)
• M37: 22,584,342 km (0.116 R)
• M38: 23,536,532 km (0.068 R)
• M39: 23,710,963 km (0.034 R)
• M40: 24,149,135 km (0.077 R)
• M41: 24,590,000 km (0.108 R)
• M42: 24,678,562 km (0.112 R)
• M43: 24,767,124 km (0.091 R)
• M44: 24,855,836 km (0.104 R)
• M45: 25,033,558 km (0.083 R)
• M46: 25,748,636 km (0.107 R)
• M47: 27,290,392 km (0.092 R)
• M48: 28,211,316 km (0.069 R)
• M49: 28,675,518 km (0.11 R)
• M50: 28,861,917 km (0.088 R)
• M51: 29,048,615 km (0.117 R)
• M52: 29,988,688 km (0.053 R)
• M53: 30,272,625 km (0.104 R)
• M54: 31,034,228 km (0.104 R)
• M55: 31,417,348 km (0.11 R)
• M56: 33,063,074 km (0.12 R)
• M57: 33,552,409 km (0.08 R)
• M58: 34,439,375 km (0.093 R)
• M59: 34,736,626 km (0.084 R)
• M60: 34,935,441 km (0.091 R)
• M61: 35,633,764 km (0.054 R)
• M62: 36,639,510 km (0.042 R)
• M63: 39,297,715 km (0.059 R)
• M64: 40,128,133 km (0.097 R)
• M65: 40,440,942 km (0.095 R)
• M66: 41,489,623 km (0.092 R)
• M67: 44,581,213 km (0.059 R)
• M68: 46,427,699 km (0.097 R)
• M69: 46,756,066 km (0.119 R)
• M70: 47,746,105 km (0.047 R)
• M71: 48,409,871 km (0.104 R)
• M72: 49,970,476 km (0.077 R)
• M73: 50,757,062 km (0.091 R)
• M74: 51,547,686 km (0.099 R)
• M75: 51,887,722 km (0.118 R)
• M76: 52,001,267 km (0.097 R)
• M77: 56,609,480 km (0.101 R)
• M78: 56,960,436 km (0.11 R)
• M79: 57,077,422 km (0.06 R)
• M80: 58,370,995 km (0.086 R)
• M81: 60,150,461 km (0.067 R)
• M82: 60,627,978 km (0.088 R)
• M83: 61,947,581 km (0.114 R)
• M84: 66,948,937 km (0.118 R)
• M85: 67,815,707 km (0.067 R)
• M86: 73,348,285 km (0.062 R)
• M87: 73,858,264 km (0.102 R)
• M88: 73,986,021 km (0.094 R)
• M89: 76,555,663 km (0.067 R)
• M90: 77,981,331 km (0.114 R)
• M91: 79,677,472 km (0.079 R)
• M92: 83,504,933 km (0.107 R)
• M93: 84,437,676 km (0.102 R)
• M94: 86,582,760 km (0.114 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 18,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit