🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.1 AU - 1.74 AU

Year: 624 Days

Day: 26.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.77 AU - 2.29 AU

Year: 1067 Days

Day: 42 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,035,938 km

• M1: 709,692 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.84 AU - 2.5 AU

Year: 1179 Days

Day: 37.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.5

Radius: 13.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.63 AU - 6.79 AU

Year: 6413 Days

Day: 14 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,035,938 km

• M1: 185,202 km (0.079 R)
• M2: 461,958 km (0.114 R)
• M3: 550,670 km (0.035 R)
• M4: 1,005,746 km (0.086 R)
• M5: 1,176,587 km (0.101 R)
• M6: 1,620,594 km (0.103 R)
• M7: 1,997,281 km (0.074 R)
• M8: 2,401,794 km (0.064 R)
• M9: 2,744,373 km (0.116 R)
• M10: 2,877,066 km (0.114 R)
• M11: 2,966,675 km (0.116 R)
• M12: 3,264,674 km (0.069 R)
• M13: 3,453,018 km (0.089 R)
• M14: 3,596,632 km (0.116 R)
• M15: 3,989,476 km (0.088 R)
• M16: 4,267,728 km (0.047 R)
• M17: 4,604,922 km (0.107 R)
• M18: 5,360,690 km (0.103 R)
• M19: 5,527,791 km (0.083 R)
• M20: 5,696,537 km (0.081 R)
• M21: 6,477,438 km (0.086 R)
• M22: 6,745,218 km (0.078 R)
• M23: 6,956,151 km (0.071 R)
• M24: 7,261,181 km (0.101 R)
• M25: 7,916,271 km (0.112 R)
• M26: 8,202,750 km (0.11 R)
• M27: 8,395,732 km (0.114 R)
• M28: 8,590,209 km (0.072 R)
• M29: 9,720,570 km (0.042 R)
• M30: 9,959,179 km (0.114 R)
• M31: 10,546,500 km (0.094 R)
• M32: 11,074,282 km (0.1 R)
• M33: 11,827,507 km (0.114 R)
• M34: 12,009,418 km (0.067 R)
• M35: 12,338,982 km (0.097 R)
• M36: 12,486,485 km (0.087 R)
• M37: 12,820,388 km (0.12 R)
• M38: 12,969,836 km (0.088 R)
• M39: 13,535,167 km (0.083 R)
• M40: 14,224,214 km (0.091 R)
• M41: 15,279,328 km (0.118 R)
• M42: 15,676,510 km (0.047 R)
• M43: 15,916,465 km (0.026 R)
• M44: 16,521,589 km (0.093 R)
• M45: 16,725,042 km (0.112 R)
• M46: 17,257,910 km (0.116 R)
• M47: 17,754,724 km (0.118 R)
• M48: 17,963,114 km (0.081 R)
• M49: 18,677,743 km (0.093 R)
• M50: 18,932,209 km (0.117 R)
• M51: 19,316,077 km (0.098 R)
• M52: 20,004,826 km (0.102 R)
• M53: 21,672,842 km (0.116 R)
• M54: 21,895,593 km (0.099 R)
• M55: 22,523,455 km (0.093 R)
• M56: 23,157,302 km (0.104 R)
• M57: 23,339,512 km (0.117 R)
• M58: 24,257,594 km (0.076 R)
• M59: 24,627,998 km (0.084 R)
• M60: 25,468,589 km (0.11 R)
• M61: 25,656,633 km (0.114 R)
• M62: 26,461,171 km (0.04 R)
• M63: 27,321,957 km (0.079 R)
• M64: 27,418,148 km (0.086 R)
• M65: 28,386,495 km (0.109 R)
• M66: 28,630,340 km (0.086 R)
• M67: 29,021,987 km (0.04 R)
• M68: 29,316,844 km (0.08 R)
• M69: 29,563,382 km (0.078 R)
• M70: 30,506,297 km (0.109 R)
• M71: 31,257,727 km (0.057 R)
• M72: 31,812,735 km (0.094 R)
• M73: 32,167,581 km (0.106 R)
• M74: 32,625,650 km (0.104 R)
• M75: 33,239,899 km (0.06 R)
• M76: 33,445,596 km (0.11 R)
• M77: 33,548,519 km (0.071 R)
• M78: 33,651,592 km (0.097 R)
• M79: 34,740,066 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.9

Radius: 13.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.54 AU - 10.36 AU

Year: 11580 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,035,938 km

• M1: 170,542 km (0.081 R)
• M2: 403,615 km (0.087 R)
• M3: 503,397 km (0.064 R)
• M4: 658,530 km (0.087 R)
• M5: 1,190,051 km (0.117 R)
• M6: 1,428,211 km (0.116 R)
• M7: 1,860,399 km (0.089 R)
• M8: 1,974,841 km (0.056 R)
• M9: 2,115,613 km (0.116 R)
• M10: 2,432,162 km (0.047 R)
• M11: 2,764,269 km (0.031 R)
• M12: 2,895,916 km (0.066 R)
• M13: 3,730,373 km (0.12 R)
• M14: 3,906,000 km (0.061 R)
• M15: 4,114,390 km (0.067 R)
• M16: 4,204,897 km (0.102 R)
• M17: 4,357,188 km (0.096 R)
• M18: 4,480,307 km (0.107 R)
• M19: 4,667,304 km (0.118 R)
• M20: 5,441,174 km (0.101 R)
• M21: 6,185,573 km (0.027 R)
• M22: 6,394,262 km (0.109 R)
• M23: 7,070,444 km (0.097 R)
• M24: 7,620,366 km (0.101 R)
• M25: 8,184,200 km (0.094 R)
• M26: 8,761,648 km (0.07 R)
• M27: 9,193,537 km (0.076 R)
• M28: 9,712,941 km (0.052 R)
• M29: 10,406,626 km (0.094 R)
• M30: 10,613,670 km (0.112 R)
• M31: 11,031,945 km (0.069 R)
• M32: 11,285,663 km (0.063 R)
• M33: 11,971,270 km (0.1 R)
• M34: 12,275,702 km (0.101 R)
• M35: 12,847,465 km (0.112 R)
• M36: 13,159,078 km (0.101 R)
• M37: 13,293,416 km (0.119 R)
• M38: 13,926,215 km (0.117 R)
• M39: 14,754,240 km (0.093 R)
• M40: 15,080,662 km (0.108 R)
• M41: 15,883,105 km (0.063 R)
• M42: 16,554,500 km (0.1 R)
• M43: 17,382,225 km (0.069 R)
• M44: 17,677,532 km (0.04 R)
• M45: 17,776,266 km (0.053 R)
• M46: 18,724,417 km (0.113 R)
• M47: 19,586,550 km (0.078 R)
• M48: 20,048,209 km (0.116 R)
• M49: 21,139,526 km (0.089 R)
• M50: 21,877,641 km (0.094 R)
• M51: 22,677,990 km (0.105 R)
• M52: 23,325,300 km (0.066 R)
• M53: 23,433,758 km (0.062 R)
• M54: 23,978,594 km (0.072 R)
• M55: 24,197,605 km (0.083 R)
• M56: 24,307,410 km (0.104 R)
• M57: 24,969,680 km (0.107 R)
• M58: 25,805,932 km (0.115 R)
• M59: 25,974,379 km (0.051 R)
• M60: 26,255,773 km (0.076 R)
• M61: 27,106,087 km (0.107 R)
• M62: 27,277,227 km (0.113 R)
• M63: 27,735,296 km (0.088 R)
• M64: 28,022,972 km (0.028 R)
• M65: 30,953,595 km (0.11 R)
• M66: 31,731,354 km (0.118 R)
• M67: 31,851,631 km (0.069 R)
• M68: 32,334,084 km (0.05 R)
• M69: 32,576,283 km (0.059 R)
• M70: 33,550,763 km (0.071 R)
• M71: 34,226,497 km (0.109 R)
• M72: 35,466,364 km (0.114 R)
• M73: 35,841,107 km (0.051 R)
• M74: 36,784,022 km (0.119 R)
• M75: 36,973,563 km (0.057 R)
• M76: 37,735,016 km (0.074 R)
• M77: 40,245,268 km (0.107 R)
• M78: 40,701,541 km (0.093 R)
• M79: 41,750,971 km (0.05 R)
• M80: 42,942,069 km (0.111 R)
• M81: 44,144,387 km (0.106 R)
• M82: 44,682,341 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.8

Radius: 3.8

Gravity: 29.56 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.11 AU - 21.61 AU

Year: 27848 Days

Day: 21.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,035,938 km

• M1: 60,587 km (0.117 R)
• M2: 195,973 km (0.094 R)
• M3: 226,790 km (0.067 R)
• M4: 276,307 km (0.111 R)
• M5: 468,092 km (0.091 R)
• M6: 671,096 km (0.072 R)
• M7: 794,813 km (0.105 R)
• M8: 846,275 km (0.089 R)
• M9: 925,712 km (0.072 R)
• M10: 1,644,679 km (0.119 R)
• M11: 1,948,961 km (0.083 R)
• M12: 2,270,447 km (0.111 R)
• M13: 2,531,944 km (0.061 R)
• M14: 3,540,982 km (0.05 R)
• M15: 4,658,478 km (0.057 R)
• M16: 4,752,276 km (0.081 R)
• M17: 5,426,064 km (0.09 R)
• M18: 5,723,914 km (0.083 R)
• M19: 6,491,650 km (0.066 R)
• M20: 7,128,787 km (0.082 R)
• M21: 7,564,416 km (0.101 R)
• M22: 7,896,823 km (0.03 R)
• M23: 8,064,821 km (0.104 R)
• M24: 8,518,701 km (0.12 R)
• M25: 9,629,166 km (0.062 R)
• M26: 10,660,643 km (0.066 R)
• M27: 11,726,678 km (0.068 R)
• M28: 12,240,098 km (0.058 R)
• M29: 12,826,372 km (0.096 R)
• M30: 13,555,213 km (0.094 R)
• M31: 13,890,910 km (0.086 R)
• M32: 13,958,379 km (0.085 R)
• M33: 14,161,383 km (0.11 R)
• M34: 14,433,801 km (0.098 R)
• M35: 14,707,715 km (0.058 R)
• M36: 15,470,215 km (0.086 R)
• M37: 15,820,872 km (0.097 R)
• M38: 16,174,372 km (0.115 R)
• M39: 17,250,130 km (0.058 R)
• M40: 18,053,471 km (0.045 R)
• M41: 18,274,726 km (0.105 R)
• M42: 18,794,429 km (0.081 R)
• M43: 19,469,714 km (0.088 R)
• M44: 20,076,633 km (0.053 R)
• M45: 24,088,848 km (0.072 R)
• M46: 24,495,305 km (0.106 R)
• M47: 25,644,965 km (0.093 R)
• M48: 27,317,768 km (0.057 R)
• M49: 27,571,636 km (0.096 R)
• M50: 27,826,401 km (0.099 R)
• M51: 29,892,048 km (0.058 R)
• M52: 31,739,582 km (0.042 R)
• M53: 34,259,857 km (0.091 R)
• M54: 35,913,662 km (0.065 R)
• M55: 36,377,714 km (0.052 R)
• M56: 36,470,764 km (0.06 R)
• M57: 36,563,814 km (0.071 R)
• M58: 37,124,208 km (0.095 R)
• M59: 37,970,034 km (0.1 R)
• M60: 39,489,350 km (0.101 R)
• M61: 41,125,352 km (0.06 R)
• M62: 41,902,812 km (0.097 R)
• M63: 42,489,086 km (0.113 R)
• M64: 43,373,659 km (0.117 R)
• M65: 45,360,917 km (0.098 R)
• M66: 46,567,424 km (0.113 R)
• M67: 46,769,530 km (0.031 R)
• M68: 46,870,658 km (0.103 R)
• M69: 47,479,223 km (0.086 R)
• M70: 47,988,304 km (0.12 R)
• M71: 51,811,577 km (0.085 R)
• M72: 53,706,533 km (0.061 R)
• M73: 53,918,513 km (0.112 R)
• M74: 54,130,643 km (0.097 R)
• M75: 54,769,127 km (0.079 R)
• M76: 55,731,340 km (0.092 R)
• M77: 56,268,247 km (0.036 R)
• M78: 56,699,089 km (0.111 R)
• M79: 58,215,563 km (0.119 R)
• M80: 58,433,227 km (0.05 R)
• M81: 61,731,412 km (0.074 R)
• M82: 62,286,869 km (0.09 R)
• M83: 62,621,070 km (0.059 R)
• M84: 65,428,424 km (0.063 R)
• M85: 65,654,766 km (0.109 R)
• M86: 66,790,513 km (0.104 R)
• M87: 67,589,365 km (0.12 R)
• M88: 67,818,250 km (0.041 R)
• M89: 68,276,618 km (0.098 R)
• M90: 69,427,175 km (0.114 R)
• M91: 70,004,922 km (0.097 R)
• M92: 72,799,859 km (0.1 R)
• M93: 75,156,773 km (0.105 R)
• M94: 75,631,148 km (0.065 R)
• M95: 75,868,710 km (0.075 R)
• M96: 77,538,671 km (0.074 R)
• M97: 79,461,751 km (0.111 R)
• M98: 80,793,023 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 12,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit