🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.41 AU - 0.63 AU

Year: 133 Days

Day: 40.1 Hours

Environment

Temp: 269 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.59 AU - 1.97 AU

Year: 842 Days

Day: 19.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,134,778 km

• M1: 918,980 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.28 AU - 2.72 AU

Year: 1402 Days

Day: 34.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,134,778 km

• M1: 86,916 km (0.075 R)
• M2: 123,269 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.71 AU - 3.79 AU

Year: 2079 Days

Day: 18.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,134,778 km

• M1: 626,815 km (0.032 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.4

Radius: 13.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.33 AU - 6.79 AU

Year: 5292 Days

Day: 13.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,134,778 km

• M1: 171,589 km (0.078 R)
• M2: 267,481 km (0.105 R)
• M3: 642,672 km (0.11 R)
• M4: 731,982 km (0.09 R)
• M5: 911,051 km (0.086 R)
• M6: 1,059,452 km (0.088 R)
• M7: 1,381,836 km (0.116 R)
• M8: 1,554,920 km (0.07 R)
• M9: 1,644,380 km (0.042 R)
• M10: 1,809,985 km (0.027 R)
• M11: 1,904,381 km (0.088 R)
• M12: 2,118,306 km (0.091 R)
• M13: 2,464,775 km (0.091 R)
• M14: 2,591,334 km (0.069 R)
• M15: 2,851,485 km (0.107 R)
• M16: 3,074,835 km (0.115 R)
• M17: 3,257,793 km (0.09 R)
• M18: 3,397,368 km (0.092 R)
• M19: 3,586,609 km (0.07 R)
• M20: 3,730,971 km (0.12 R)
• M21: 3,926,495 km (0.114 R)
• M22: 4,100,328 km (0.119 R)
• M23: 4,226,140 km (0.113 R)
• M24: 4,353,148 km (0.085 R)
• M25: 4,663,564 km (0.091 R)
• M26: 5,061,644 km (0.106 R)
• M27: 5,196,880 km (0.077 R)
• M28: 5,749,794 km (0.101 R)
• M29: 5,862,591 km (0.107 R)
• M30: 6,176,896 km (0.06 R)
• M31: 6,379,751 km (0.074 R)
• M32: 6,703,032 km (0.078 R)
• M33: 8,112,693 km (0.032 R)
• M34: 8,367,009 km (0.103 R)
• M35: 9,914,300 km (0.089 R)
• M36: 10,426,523 km (0.046 R)
• M37: 10,842,554 km (0.104 R)
• M38: 12,524,334 km (0.073 R)
• M39: 13,264,394 km (0.099 R)
• M40: 13,451,541 km (0.059 R)
• M41: 13,942,522 km (0.048 R)
• M42: 14,632,168 km (0.115 R)
• M43: 15,254,345 km (0.105 R)
• M44: 15,489,962 km (0.059 R)
• M45: 16,044,372 km (0.102 R)
• M46: 16,444,396 km (0.1 R)
• M47: 16,605,364 km (0.108 R)
• M48: 16,726,388 km (0.07 R)
• M49: 16,847,862 km (0.116 R)
• M50: 17,870,363 km (0.065 R)
• M51: 17,953,091 km (0.09 R)
• M52: 18,451,850 km (0.046 R)
• M53: 18,997,284 km (0.06 R)
• M54: 19,208,516 km (0.06 R)
• M55: 19,505,618 km (0.11 R)
• M56: 20,405,898 km (0.11 R)
• M57: 21,319,641 km (0.079 R)
• M58: 21,451,287 km (0.05 R)
• M59: 21,583,233 km (0.114 R)
• M60: 21,936,284 km (0.096 R)
• M61: 23,639,456 km (0.079 R)
• M62: 23,775,739 km (0.061 R)
• M63: 25,291,914 km (0.063 R)
• M64: 25,570,914 km (0.113 R)
• M65: 26,226,003 km (0.065 R)
• M66: 26,744,509 km (0.025 R)
• M67: 26,886,627 km (0.074 R)
• M68: 27,123,889 km (0.103 R)
• M69: 27,839,865 km (0.072 R)
• M70: 28,320,523 km (0.028 R)
• M71: 28,707,233 km (0.071 R)
• M72: 29,534,509 km (0.069 R)
• M73: 29,926,605 km (0.076 R)
• M74: 30,419,081 km (0.099 R)
• M75: 30,914,250 km (0.04 R)
• M76: 31,312,330 km (0.103 R)
• M77: 31,412,112 km (0.062 R)
• M78: 31,512,043 km (0.071 R)
• M79: 32,415,764 km (0.115 R)
• M80: 32,668,285 km (0.11 R)
• M81: 32,769,563 km (0.119 R)
• M82: 33,328,162 km (0.103 R)
• M83: 33,736,265 km (0.063 R)
• M84: 34,300,249 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.4

Radius: 4.7

Gravity: 37.55 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.81 AU - 15.65 AU

Year: 17072 Days

Day: 19.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,134,778 km

• M1: 179,218 km (0.03 R)
• M2: 346,618 km (0.065 R)
• M3: 437,275 km (0.101 R)
• M4: 598,541 km (0.079 R)
• M5: 663,766 km (0.088 R)
• M6: 849,417 km (0.105 R)
• M7: 923,019 km (0.082 R)
• M8: 1,050,775 km (0.108 R)
• M9: 1,103,434 km (0.085 R)
• M10: 1,184,067 km (0.118 R)
• M11: 1,351,467 km (0.092 R)
• M12: 1,616,405 km (0.116 R)
• M13: 1,646,923 km (0.09 R)
• M14: 1,739,374 km (0.073 R)
• M15: 1,929,663 km (0.11 R)
• M16: 3,715,562 km (0.118 R)
• M17: 4,812,863 km (0.089 R)
• M18: 5,305,339 km (0.065 R)
• M19: 5,488,297 km (0.041 R)
• M20: 5,860,497 km (0.037 R)
• M21: 6,002,315 km (0.049 R)
• M22: 6,289,094 km (0.063 R)
• M23: 7,582,667 km (0.089 R)
• M24: 7,737,052 km (0.066 R)
• M25: 8,792,914 km (0.032 R)
• M26: 9,063,836 km (0.105 R)
• M27: 9,447,854 km (0.079 R)
• M28: 9,669,707 km (0.051 R)
• M29: 9,949,306 km (0.028 R)
• M30: 11,445,883 km (0.038 R)
• M31: 12,280,340 km (0.11 R)
• M32: 13,755,823 km (0.113 R)
• M33: 14,070,278 km (0.076 R)
• M34: 14,450,706 km (0.1 R)
• M35: 14,834,424 km (0.046 R)
• M36: 15,286,359 km (0.039 R)
• M37: 16,937,172 km (0.088 R)
• M38: 17,004,341 km (0.048 R)
• M39: 17,341,684 km (0.073 R)
• M40: 17,886,071 km (0.092 R)
• M41: 18,160,284 km (0.055 R)
• M42: 19,131,174 km (0.07 R)
• M43: 20,475,461 km (0.074 R)
• M44: 20,834,346 km (0.114 R)
• M45: 21,122,920 km (0.108 R)
• M46: 23,853,979 km (0.098 R)
• M47: 23,929,376 km (0.087 R)
• M48: 24,004,774 km (0.044 R)
• M49: 24,080,320 km (0.092 R)
• M50: 24,231,564 km (0.074 R)
• M51: 24,763,384 km (0.066 R)
• M52: 25,993,228 km (0.079 R)
• M53: 28,113,479 km (0.119 R)
• M54: 28,352,536 km (0.096 R)
• M55: 28,512,157 km (0.034 R)
• M56: 28,832,596 km (0.11 R)
• M57: 31,272,537 km (0.114 R)
• M58: 32,100,412 km (0.034 R)
• M59: 33,355,837 km (0.09 R)
• M60: 34,797,811 km (0.091 R)
• M61: 37,391,838 km (0.118 R)
• M62: 37,742,496 km (0.065 R)
• M63: 38,006,087 km (0.1 R)
• M64: 38,358,540 km (0.07 R)
• M65: 39,244,309 km (0.051 R)
• M66: 40,495,844 km (0.105 R)
• M67: 41,669,739 km (0.086 R)
• M68: 43,865,836 km (0.06 R)
• M69: 44,143,040 km (0.101 R)
• M70: 47,798,764 km (0.091 R)
• M71: 49,710,774 km (0.113 R)
• M72: 50,192,629 km (0.102 R)
• M73: 52,723,376 km (0.11 R)
• M74: 53,313,240 km (0.094 R)
• M75: 53,609,145 km (0.063 R)
• M76: 54,797,550 km (0.097 R)
• M77: 56,496,085 km (0.076 R)
• M78: 56,797,674 km (0.102 R)
• M79: 58,211,972 km (0.074 R)
• M80: 58,414,977 km (0.075 R)
• M81: 59,433,289 km (0.09 R)
• M82: 62,108,548 km (0.08 R)
• M83: 62,212,219 km (0.11 R)
• M84: 62,419,712 km (0.068 R)
• M85: 62,835,444 km (0.085 R)
• M86: 62,939,564 km (0.116 R)
• M87: 63,460,763 km (0.074 R)
• M88: 64,402,631 km (0.074 R)
• M89: 64,717,684 km (0.109 R)
• M90: 65,033,186 km (0.111 R)
• M91: 65,560,070 km (0.049 R)
• M92: 66,300,280 km (0.101 R)
• M93: 67,788,779 km (0.094 R)
• M94: 68,644,329 km (0.076 R)
• M95: 69,826,601 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.5

Radius: 7.9

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.21 AU - 16.51 AU

Year: 23475 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,134,778 km

• M1: 101,128 km (0.1 R)
• M2: 475,721 km (0.072 R)
• M3: 662,719 km (0.099 R)
• M4: 873,203 km (0.095 R)
• M5: 1,228,049 km (0.104 R)
• M6: 1,323,492 km (0.055 R)
• M7: 1,730,099 km (0.06 R)
• M8: 2,212,403 km (0.118 R)
• M9: 2,290,194 km (0.09 R)
• M10: 2,734,649 km (0.112 R)
• M11: 3,935,022 km (0.083 R)
• M12: 4,865,222 km (0.098 R)
• M13: 5,172,795 km (0.084 R)
• M14: 5,276,616 km (0.113 R)
• M15: 5,328,826 km (0.109 R)
• M16: 5,539,460 km (0.072 R)
• M17: 8,151,289 km (0.083 R)
• M18: 8,394,086 km (0.104 R)
• M19: 8,701,061 km (0.075 R)
• M20: 9,771,733 km (0.106 R)
• M21: 10,224,566 km (0.105 R)
• M22: 10,289,790 km (0.104 R)
• M23: 11,828,853 km (0.089 R)
• M24: 12,103,665 km (0.06 R)
• M25: 12,450,432 km (0.115 R)
• M26: 13,869,368 km (0.109 R)
• M27: 14,231,993 km (0.07 R)
• M28: 14,597,910 km (0.083 R)
• M29: 15,041,019 km (0.059 R)
• M30: 15,488,466 km (0.12 R)
• M31: 16,167,939 km (0.094 R)
• M32: 16,320,230 km (0.086 R)
• M33: 17,712,537 km (0.085 R)
• M34: 18,581,851 km (0.107 R)
• M35: 20,197,957 km (0.115 R)
• M36: 21,189,042 km (0.092 R)
• M37: 23,304,356 km (0.111 R)
• M38: 24,343,314 km (0.048 R)
• M39: 24,517,894 km (0.085 R)
• M40: 25,132,442 km (0.026 R)
• M41: 25,485,792 km (0.103 R)
• M42: 26,466,257 km (0.111 R)
• M43: 28,647,693 km (0.099 R)
• M44: 30,133,798 km (0.098 R)
• M45: 32,505,673 km (0.1 R)
• M46: 34,152,446 km (0.119 R)
• M47: 34,543,944 km (0.042 R)
• M48: 34,740,216 km (0.063 R)
• M49: 35,826,296 km (0.101 R)
• M50: 36,024,962 km (0.104 R)
• M51: 36,224,077 km (0.101 R)
• M52: 37,526,626 km (0.045 R)
• M53: 41,421,406 km (0.112 R)
• M54: 41,629,946 km (0.115 R)
• M55: 41,838,934 km (0.065 R)
• M56: 44,372,524 km (0.116 R)
• M57: 45,013,551 km (0.115 R)
• M58: 45,657,719 km (0.09 R)
• M59: 45,873,140 km (0.107 R)
• M60: 46,089,010 km (0.111 R)
• M61: 46,738,264 km (0.11 R)
• M62: 47,172,697 km (0.102 R)
• M63: 53,735,705 km (0.078 R)
• M64: 54,304,925 km (0.104 R)
• M65: 54,761,797 km (0.05 R)
• M66: 57,296,882 km (0.104 R)
• M67: 57,412,970 km (0.118 R)
• M68: 57,994,906 km (0.096 R)
• M69: 59,516,914 km (0.051 R)
• M70: 60,223,764 km (0.055 R)
• M71: 61,526,911 km (0.116 R)
• M72: 64,040,604 km (0.114 R)
• M73: 66,954,173 km (0.065 R)
• M74: 69,167,473 km (0.11 R)
• M75: 70,283,174 km (0.101 R)
• M76: 70,531,955 km (0.091 R)
• M77: 71,155,030 km (0.119 R)
• M78: 71,780,050 km (0.107 R)
• M79: 74,424,641 km (0.102 R)
• M80: 74,931,928 km (0.103 R)
• M81: 77,742,872 km (0.071 R)
• M82: 78,515,395 km (0.116 R)
• M83: 79,678,967 km (0.107 R)
• M84: 81,108,974 km (0.086 R)
• M85: 81,369,872 km (0.113 R)
• M86: 82,547,357 km (0.095 R)
• M87: 82,678,554 km (0.054 R)
• M88: 83,204,092 km (0.054 R)
• M89: 83,467,234 km (0.106 R)
• M90: 84,258,158 km (0.09 R)
• M91: 84,786,987 km (0.038 R)
• M92: 85,980,628 km (0.095 R)
• M93: 87,046,513 km (0.097 R)
• M94: 88,787,683 km (0.102 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 11,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit