🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.57 AU - 0.63 AU

Year: 171 Days

Day: 47.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,865,059 km

• M1: 353,350 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.84 AU - 1.28 AU

Year: 403 Days

Day: 23.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 48 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.16 AU - 1.58 AU

Year: 592 Days

Day: 21.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.1

Radius: 11

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.26 AU - 10.62 AU

Year: 9862 Days

Day: 11.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,865,059 km

• M1: 501,751 km (0.104 R)
• M2: 727,345 km (0.082 R)
• M3: 871,707 km (0.062 R)
• M4: 986,598 km (0.104 R)
• M5: 1,253,780 km (0.117 R)
• M6: 1,452,595 km (0.103 R)
• M7: 1,544,448 km (0.116 R)
• M8: 2,457,594 km (0.107 R)
• M9: 2,652,071 km (0.11 R)
• M10: 2,851,635 km (0.105 R)
• M11: 2,968,022 km (0.099 R)
• M12: 3,265,871 km (0.08 R)
• M13: 3,542,328 km (0.097 R)
• M14: 3,858,578 km (0.111 R)
• M15: 3,955,218 km (0.107 R)
• M16: 4,183,953 km (0.116 R)
• M17: 4,484,495 km (0.106 R)
• M18: 4,586,222 km (0.095 R)
• M19: 5,609,471 km (0.058 R)
• M20: 5,682,625 km (0.113 R)
• M21: 6,778,579 km (0.103 R)
• M22: 8,689,243 km (0.119 R)
• M23: 9,073,111 km (0.104 R)
• M24: 9,202,214 km (0.054 R)
• M25: 9,725,208 km (0.081 R)
• M26: 10,437,443 km (0.071 R)
• M27: 10,845,546 km (0.112 R)
• M28: 11,074,581 km (0.042 R)
• M29: 12,290,961 km (0.062 R)
• M30: 12,481,848 km (0.103 R)
• M31: 13,796,065 km (0.099 R)
• M32: 14,899,200 km (0.088 R)
• M33: 15,409,927 km (0.083 R)
• M34: 16,082,519 km (0.092 R)
• M35: 16,396,226 km (0.115 R)
• M36: 16,764,685 km (0.101 R)
• M37: 17,029,623 km (0.076 R)
• M38: 18,048,983 km (0.101 R)
• M39: 18,538,617 km (0.1 R)
• M40: 18,922,635 km (0.085 R)
• M41: 19,309,196 km (0.118 R)
• M42: 19,810,049 km (0.113 R)
• M43: 20,484,586 km (0.077 R)
• M44: 20,881,469 km (0.093 R)
• M45: 21,452,933 km (0.073 R)
• M46: 22,087,527 km (0.106 R)
• M47: 22,669,613 km (0.117 R)
• M48: 24,747,078 km (0.097 R)
• M49: 25,169,842 km (0.11 R)
• M50: 25,291,016 km (0.067 R)
• M51: 26,022,400 km (0.073 R)
• M52: 26,946,466 km (0.042 R)
• M53: 27,194,799 km (0.086 R)
• M54: 27,319,114 km (0.082 R)
• M55: 27,506,112 km (0.117 R)
• M56: 28,258,290 km (0.102 R)
• M57: 28,384,251 km (0.053 R)
• M58: 29,335,245 km (0.096 R)
• M59: 30,103,580 km (0.094 R)
• M60: 31,073,423 km (0.064 R)
• M61: 31,333,723 km (0.093 R)
• M62: 31,791,044 km (0.053 R)
• M63: 32,184,785 km (0.091 R)
• M64: 32,712,417 km (0.04 R)
• M65: 32,977,205 km (0.048 R)
• M66: 34,783,450 km (0.088 R)
• M67: 34,986,155 km (0.109 R)
• M68: 35,392,612 km (0.103 R)
• M69: 35,596,514 km (0.067 R)
• M70: 35,868,932 km (0.063 R)
• M71: 36,142,098 km (0.1 R)
• M72: 37,241,343 km (0.105 R)
• M73: 37,310,457 km (0.037 R)
• M74: 37,725,741 km (0.1 R)
• M75: 39,613,815 km (0.086 R)
• M76: 39,896,107 km (0.092 R)
• M77: 40,320,815 km (0.12 R)
• M78: 41,604,065 km (0.108 R)
• M79: 42,034,758 km (0.094 R)
• M80: 43,335,661 km (0.118 R)
• M81: 44,503,123 km (0.052 R)
• M82: 45,977,110 km (0.096 R)
• M83: 47,092,961 km (0.059 R)
• M84: 47,992,044 km (0.102 R)
• M85: 49,275,594 km (0.049 R)
• M86: 49,503,282 km (0.094 R)
• M87: 50,264,735 km (0.079 R)
• M88: 50,417,474 km (0.088 R)
• M89: 50,876,590 km (0.102 R)
• M90: 50,953,334 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.1

Radius: 8.1

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.99 AU - 13.11 AU

Year: 15433 Days

Day: 7.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,865,059 km

• M1: 106,364 km (0.099 R)
• M2: 205,547 km (0.11 R)
• M3: 335,997 km (0.115 R)
• M4: 429,645 km (0.063 R)
• M5: 665,112 km (0.119 R)
• M6: 1,149,510 km (0.109 R)
• M7: 1,426,715 km (0.087 R)
• M8: 1,696,889 km (0.063 R)
• M9: 1,781,112 km (0.081 R)
• M10: 1,924,577 km (0.076 R)
• M11: 2,223,324 km (0.114 R)
• M12: 2,965,030 km (0.1 R)
• M13: 3,925,448 km (0.102 R)
• M14: 4,000,097 km (0.115 R)
• M15: 4,075,345 km (0.063 R)
• M16: 4,151,042 km (0.104 R)
• M17: 4,342,377 km (0.088 R)
• M18: 4,615,244 km (0.074 R)
• M19: 4,694,232 km (0.091 R)
• M20: 5,300,701 km (0.107 R)
• M21: 5,592,268 km (0.091 R)
• M22: 5,803,799 km (0.094 R)
• M23: 6,017,874 km (0.103 R)
• M24: 6,191,108 km (0.069 R)
• M25: 6,810,144 km (0.089 R)
• M26: 7,964,142 km (0.111 R)
• M27: 8,059,136 km (0.098 R)
• M28: 8,881,177 km (0.103 R)
• M29: 9,177,680 km (0.049 R)
• M30: 10,551,886 km (0.054 R)
• M31: 11,024,017 km (0.085 R)
• M32: 11,183,039 km (0.071 R)
• M33: 12,925,256 km (0.064 R)
• M34: 13,656,939 km (0.102 R)
• M35: 13,713,786 km (0.119 R)
• M36: 13,827,630 km (0.066 R)
• M37: 15,160,248 km (0.105 R)
• M38: 15,277,982 km (0.082 R)
• M39: 16,897,977 km (0.063 R)
• M40: 17,020,199 km (0.047 R)
• M41: 17,081,384 km (0.078 R)
• M42: 18,824,199 km (0.076 R)
• M43: 19,205,075 km (0.072 R)
• M44: 20,819,087 km (0.118 R)
• M45: 20,884,461 km (0.068 R)
• M46: 21,941,220 km (0.088 R)
• M47: 22,677,691 km (0.078 R)
• M48: 24,037,535 km (0.091 R)
• M49: 25,283,835 km (0.117 R)
• M50: 25,985,300 km (0.119 R)
• M51: 26,055,760 km (0.07 R)
• M52: 26,267,741 km (0.102 R)
• M53: 28,563,021 km (0.117 R)
• M54: 29,660,919 km (0.085 R)
• M55: 29,808,423 km (0.084 R)
• M56: 30,698,081 km (0.052 R)
• M57: 31,671,814 km (0.037 R)
• M58: 31,822,459 km (0.11 R)
• M59: 32,351,886 km (0.115 R)
• M60: 33,419,117 km (0.083 R)
• M61: 34,188,649 km (0.041 R)
• M62: 35,510,047 km (0.061 R)
• M63: 36,137,759 km (0.075 R)
• M64: 38,363,177 km (0.116 R)
• M65: 38,684,663 km (0.105 R)
• M66: 38,926,413 km (0.102 R)
• M67: 39,249,545 km (0.113 R)
• M68: 40,061,113 km (0.111 R)
• M69: 40,305,706 km (0.11 R)
• M70: 40,632,577 km (0.057 R)
• M71: 40,796,387 km (0.027 R)
• M72: 40,878,366 km (0.031 R)
• M73: 42,280,098 km (0.047 R)
• M74: 42,778,558 km (0.108 R)
• M75: 43,195,488 km (0.08 R)
• M76: 44,369,980 km (0.066 R)
• M77: 44,707,473 km (0.072 R)
• M78: 44,961,191 km (0.093 R)
• M79: 45,640,066 km (0.109 R)
• M80: 45,725,188 km (0.061 R)
• M81: 47,783,205 km (0.083 R)
• M82: 49,171,923 km (0.059 R)
• M83: 49,259,288 km (0.081 R)
• M84: 50,046,621 km (0.101 R)
• M85: 50,838,293 km (0.108 R)
• M86: 53,686,337 km (0.052 R)
• M87: 54,226,087 km (0.11 R)
• M88: 55,492,433 km (0.105 R)
• M89: 58,054,446 km (0.1 R)
• M90: 58,608,407 km (0.101 R)
• M91: 58,978,661 km (0.11 R)
• M92: 59,442,714 km (0.075 R)
• M93: 60,280,911 km (0.109 R)
• M94: 61,404,540 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.2

Radius: 7.6

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 14.37 AU - 15.57 AU

Year: 21370 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,865,059 km

• M1: 114,891 km (0.056 R)
• M2: 765,044 km (0.046 R)
• M3: 891,454 km (0.089 R)
• M4: 1,281,605 km (0.088 R)
• M5: 1,402,330 km (0.11 R)
• M6: 1,558,511 km (0.083 R)
• M7: 3,081,567 km (0.056 R)
• M8: 3,452,120 km (0.119 R)
• M9: 4,100,926 km (0.102 R)
• M10: 4,646,809 km (0.109 R)
• M11: 4,928,352 km (0.088 R)
• M12: 5,023,347 km (0.059 R)
• M13: 5,409,908 km (0.096 R)
• M14: 5,458,826 km (0.058 R)
• M15: 5,557,262 km (0.111 R)
• M16: 6,262,765 km (0.068 R)
• M17: 6,731,156 km (0.111 R)
• M18: 6,783,815 km (0.074 R)
• M19: 7,373,081 km (0.103 R)
• M20: 7,427,534 km (0.12 R)
• M21: 7,701,448 km (0.057 R)
• M22: 8,259,298 km (0.076 R)
• M23: 8,372,394 km (0.057 R)
• M24: 9,650,559 km (0.037 R)
• M25: 9,829,627 km (0.106 R)
• M26: 9,949,455 km (0.088 R)
• M27: 10,190,906 km (0.111 R)
• M28: 10,864,396 km (0.095 R)
• M29: 11,552,396 km (0.096 R)
• M30: 12,448,338 km (0.119 R)
• M31: 12,708,489 km (0.101 R)
• M32: 13,036,108 km (0.071 R)
• M33: 13,234,026 km (0.112 R)
• M34: 13,432,842 km (0.113 R)
• M35: 13,833,614 km (0.113 R)
• M36: 14,306,194 km (0.098 R)
• M37: 14,510,395 km (0.099 R)
• M38: 16,819,139 km (0.111 R)
• M39: 16,890,796 km (0.026 R)
• M40: 17,106,666 km (0.12 R)
• M41: 17,323,284 km (0.075 R)
• M42: 18,272,931 km (0.064 R)
• M43: 18,346,683 km (0.102 R)
• M44: 19,615,422 km (0.106 R)
• M45: 20,989,479 km (0.066 R)
• M46: 23,588,143 km (0.102 R)
• M47: 24,233,209 km (0.068 R)
• M48: 24,314,292 km (0.075 R)
• M49: 24,395,374 km (0.098 R)
• M50: 26,703,669 km (0.087 R)
• M51: 28,736,853 km (0.076 R)
• M52: 28,908,592 km (0.036 R)
• M53: 29,772,071 km (0.12 R)
• M54: 30,731,741 km (0.082 R)
• M55: 30,995,332 km (0.084 R)
• M56: 31,524,460 km (0.115 R)
• M57: 32,591,841 km (0.039 R)
• M58: 32,950,277 km (0.098 R)
• M59: 33,129,944 km (0.085 R)
• M60: 33,761,547 km (0.104 R)
• M61: 34,853,312 km (0.027 R)
• M62: 36,234,399 km (0.067 R)
• M63: 36,512,801 km (0.117 R)
• M64: 36,605,701 km (0.09 R)
• M65: 38,575,606 km (0.107 R)
• M66: 40,868,792 km (0.088 R)
• M67: 41,546,021 km (0.062 R)
• M68: 43,501,116 km (0.03 R)
• M69: 45,786,224 km (0.098 R)
• M70: 45,886,454 km (0.107 R)
• M71: 51,198,375 km (0.102 R)
• M72: 51,719,425 km (0.111 R)
• M73: 52,661,442 km (0.075 R)
• M74: 52,871,627 km (0.104 R)
• M75: 52,976,795 km (0.087 R)
• M76: 53,714,911 km (0.075 R)
• M77: 55,949,604 km (0.118 R)
• M78: 56,808,894 km (0.074 R)
• M79: 57,780,831 km (0.071 R)
• M80: 57,889,140 km (0.092 R)
• M81: 59,960,323 km (0.109 R)
• M82: 60,729,405 km (0.111 R)
• M83: 61,501,929 km (0.057 R)
• M84: 64,961,529 km (0.047 R)
• M85: 65,977,598 km (0.1 R)
• M86: 66,204,238 km (0.094 R)
• M87: 69,172,559 km (0.038 R)
• M88: 71,369,105 km (0.077 R)
• M89: 72,417,487 km (0.096 R)
• M90: 76,900,037 km (0.109 R)
• M91: 77,855,220 km (0.107 R)
• M92: 79,897,680 km (0.07 R)
• M93: 80,260,006 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 19,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit