🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.09 AU - 1.65 AU

Year: 580 Days

Day: 33.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.66 AU - 2.3 AU

Year: 1008 Days

Day: 46.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.91 AU - 3.13 AU

Year: 1898 Days

Day: 21.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.5

Radius: 10.3

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.86 AU - 5.16 AU

Year: 4056 Days

Day: 12.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,006,999 km

• M1: 173,683 km (0.027 R)
• M2: 297,550 km (0.05 R)
• M3: 430,842 km (0.08 R)
• M4: 658,231 km (0.091 R)
• M5: 797,955 km (0.088 R)
• M6: 900,878 km (0.109 R)
• M7: 1,133,802 km (0.113 R)
• M8: 1,198,279 km (0.061 R)
• M9: 1,386,174 km (0.066 R)
• M10: 1,469,649 km (0.116 R)
• M11: 1,540,708 km (0.096 R)
• M12: 1,612,815 km (0.104 R)
• M13: 1,730,847 km (0.103 R)
• M14: 2,022,713 km (0.063 R)
• M15: 2,231,701 km (0.093 R)
• M16: 2,414,061 km (0.055 R)
• M17: 2,481,529 km (0.074 R)
• M18: 2,688,124 km (0.117 R)
• M19: 2,775,938 km (0.099 R)
• M20: 2,864,650 km (0.097 R)
• M21: 2,954,408 km (0.101 R)
• M22: 3,210,670 km (0.113 R)
• M23: 3,570,153 km (0.119 R)
• M24: 3,647,495 km (0.026 R)
• M25: 3,942,652 km (0.113 R)
• M26: 4,103,170 km (0.085 R)
• M27: 4,266,082 km (0.118 R)
• M28: 4,389,501 km (0.108 R)
• M29: 4,724,750 km (0.111 R)
• M30: 4,831,263 km (0.06 R)
• M31: 4,916,983 km (0.042 R)
• M32: 5,375,650 km (0.101 R)
• M33: 6,546,253 km (0.104 R)
• M34: 6,641,248 km (0.072 R)
• M35: 7,667,340 km (0.117 R)
• M36: 7,893,681 km (0.04 R)
• M37: 8,045,673 km (0.112 R)
• M38: 8,873,398 km (0.069 R)
• M39: 9,511,732 km (0.052 R)
• M40: 9,619,592 km (0.104 R)
• M41: 10,302,955 km (0.11 R)
• M42: 10,608,583 km (0.098 R)
• M43: 11,002,026 km (0.1 R)
• M44: 11,687,483 km (0.113 R)
• M45: 11,774,100 km (0.042 R)
• M46: 12,475,116 km (0.081 R)
• M47: 12,682,010 km (0.108 R)
• M48: 13,612,509 km (0.083 R)
• M49: 14,224,514 km (0.097 R)
• M50: 14,502,766 km (0.105 R)
• M51: 14,689,314 km (0.062 R)
• M52: 15,033,389 km (0.028 R)
• M53: 15,857,225 km (0.117 R)
• M54: 16,565,720 km (0.104 R)
• M55: 16,956,619 km (0.085 R)
• M56: 17,482,456 km (0.08 R)
• M57: 19,262,521 km (0.11 R)
• M58: 19,983,583 km (0.047 R)
• M59: 20,156,668 km (0.088 R)
• M60: 20,678,614 km (0.114 R)
• M61: 21,381,575 km (0.115 R)
• M62: 21,487,640 km (0.055 R)
• M63: 22,486,654 km (0.118 R)
• M64: 23,027,899 km (0.025 R)
• M65: 23,683,288 km (0.114 R)
• M66: 23,939,698 km (0.032 R)
• M67: 24,160,355 km (0.102 R)
• M68: 24,677,665 km (0.066 R)
• M69: 24,826,215 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.1

Radius: 11.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.18 AU - 6.78 AU

Year: 5289 Days

Day: 9.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,006,999 km

• M1: 141,520 km (0.08 R)
• M2: 245,041 km (0.049 R)
• M3: 336,595 km (0.034 R)
• M4: 495,767 km (0.097 R)
• M5: 636,838 km (0.108 R)
• M6: 719,267 km (0.105 R)
• M7: 949,198 km (0.085 R)
• M8: 1,203,664 km (0.087 R)
• M9: 1,323,941 km (0.093 R)
• M10: 1,416,991 km (0.064 R)
• M11: 1,496,128 km (0.036 R)
• M12: 2,003,863 km (0.072 R)
• M13: 2,148,076 km (0.12 R)
• M14: 2,408,975 km (0.102 R)
• M15: 2,562,761 km (0.109 R)
• M16: 3,126,595 km (0.101 R)
• M17: 3,273,650 km (0.113 R)
• M18: 3,509,416 km (0.119 R)
• M19: 4,366,313 km (0.086 R)
• M20: 4,578,443 km (0.069 R)
• M21: 4,745,992 km (0.115 R)
• M22: 4,866,868 km (0.102 R)
• M23: 4,988,790 km (0.044 R)
• M24: 5,062,392 km (0.098 R)
• M25: 6,026,550 km (0.05 R)
• M26: 6,342,800 km (0.051 R)
• M27: 6,449,463 km (0.063 R)
• M28: 6,881,951 km (0.09 R)
• M29: 6,964,080 km (0.117 R)
• M30: 7,661,505 km (0.088 R)
• M31: 7,803,623 km (0.11 R)
• M32: 8,264,534 km (0.079 R)
• M33: 8,381,071 km (0.081 R)
• M34: 9,424,666 km (0.059 R)
• M35: 10,540,666 km (0.11 R)
• M36: 10,635,511 km (0.055 R)
• M37: 11,632,581 km (0.069 R)
• M38: 11,861,914 km (0.109 R)
• M39: 11,960,649 km (0.095 R)
• M40: 12,391,640 km (0.086 R)
• M41: 12,592,251 km (0.033 R)
• M42: 12,895,187 km (0.104 R)
• M43: 13,371,357 km (0.094 R)
• M44: 13,646,019 km (0.107 R)
• M45: 14,376,056 km (0.103 R)
• M46: 14,516,529 km (0.118 R)
• M47: 14,763,515 km (0.067 R)
• M48: 14,834,274 km (0.106 R)
• M49: 16,128,146 km (0.037 R)
• M50: 16,714,869 km (0.07 R)
• M51: 17,085,124 km (0.089 R)
• M52: 17,196,724 km (0.079 R)
• M53: 17,495,471 km (0.081 R)
• M54: 17,909,109 km (0.076 R)
• M55: 18,212,045 km (0.078 R)
• M56: 18,707,812 km (0.115 R)
• M57: 19,595,825 km (0.111 R)
• M58: 19,868,841 km (0.118 R)
• M59: 20,221,743 km (0.031 R)
• M60: 20,379,269 km (0.059 R)
• M61: 20,537,095 km (0.092 R)
• M62: 21,013,265 km (0.103 R)
• M63: 21,372,898 km (0.109 R)
• M64: 22,017,067 km (0.071 R)
• M65: 22,585,987 km (0.103 R)
• M66: 22,667,668 km (0.054 R)
• M67: 22,749,348 km (0.106 R)
• M68: 22,954,297 km (0.063 R)
• M69: 24,405,247 km (0.06 R)
• M70: 24,573,096 km (0.056 R)
• M71: 24,825,318 km (0.119 R)
• M72: 24,994,064 km (0.045 R)
• M73: 25,417,426 km (0.101 R)
• M74: 25,630,005 km (0.114 R)
• M75: 26,271,331 km (0.108 R)
• M76: 27,482,625 km (0.067 R)
• M77: 27,657,056 km (0.108 R)
• M78: 27,963,432 km (0.082 R)
• M79: 28,844,713 km (0.069 R)
• M80: 29,288,870 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.2

Radius: 7.2

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.7 AU - 19.68 AU

Year: 29222 Days

Day: 17.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,006,999 km

• M1: 152,440 km (0.095 R)
• M2: 466,745 km (0.103 R)
• M3: 611,855 km (0.101 R)
• M4: 1,108,221 km (0.118 R)
• M5: 1,381,836 km (0.032 R)
• M6: 2,169,319 km (0.116 R)
• M7: 2,639,804 km (0.103 R)
• M8: 3,004,673 km (0.097 R)
• M9: 3,929,038 km (0.101 R)
• M10: 4,268,177 km (0.059 R)
• M11: 4,616,889 km (0.057 R)
• M12: 4,735,072 km (0.093 R)
• M13: 5,465,708 km (0.102 R)
• M14: 5,844,190 km (0.085 R)
• M15: 6,231,051 km (0.069 R)
• M16: 6,537,726 km (0.103 R)
• M17: 6,939,247 km (0.115 R)
• M18: 7,719,400 km (0.104 R)
• M19: 8,191,381 km (0.045 R)
• M20: 8,916,631 km (0.086 R)
• M21: 9,311,869 km (0.04 R)
• M22: 9,511,582 km (0.092 R)
• M23: 9,712,791 km (0.109 R)
• M24: 9,966,210 km (0.099 R)
• M25: 10,583,451 km (0.035 R)
• M26: 10,896,559 km (0.06 R)
• M27: 11,001,727 km (0.069 R)
• M28: 11,212,959 km (0.108 R)
• M29: 11,639,313 km (0.104 R)
• M30: 12,950,239 km (0.066 R)
• M31: 13,229,239 km (0.084 R)
• M32: 13,510,184 km (0.094 R)
• M33: 13,566,582 km (0.086 R)
• M34: 13,679,678 km (0.044 R)
• M35: 15,061,065 km (0.086 R)
• M36: 15,119,707 km (0.11 R)
• M37: 15,531,401 km (0.066 R)
• M38: 15,768,364 km (0.054 R)
• M39: 16,849,507 km (0.076 R)
• M40: 18,452,748 km (0.104 R)
• M41: 18,515,429 km (0.109 R)
• M42: 18,703,773 km (0.026 R)
• M43: 20,882,367 km (0.082 R)
• M44: 21,012,966 km (0.106 R)
• M45: 21,538,204 km (0.105 R)
• M46: 22,400,935 km (0.088 R)
• M47: 22,937,542 km (0.079 R)
• M48: 24,091,690 km (0.091 R)
• M49: 24,503,533 km (0.093 R)
• M50: 25,264,687 km (0.077 R)
• M51: 26,174,092 km (0.083 R)
• M52: 26,244,553 km (0.044 R)
• M53: 26,880,942 km (0.108 R)
• M54: 28,241,236 km (0.11 R)
• M55: 30,582,442 km (0.066 R)
• M56: 31,401,491 km (0.068 R)
• M57: 31,701,135 km (0.091 R)
• M58: 31,926,579 km (0.1 R)
• M59: 33,061,279 km (0.105 R)
• M60: 33,366,010 km (0.097 R)
• M61: 33,442,454 km (0.099 R)
• M62: 34,363,229 km (0.106 R)
• M63: 34,517,465 km (0.043 R)
• M64: 34,826,683 km (0.079 R)
• M65: 35,837,965 km (0.094 R)
• M66: 36,151,073 km (0.07 R)
• M67: 36,386,540 km (0.038 R)
• M68: 37,650,792 km (0.066 R)
• M69: 38,048,872 km (0.102 R)
• M70: 40,466,224 km (0.091 R)
• M71: 41,365,008 km (0.12 R)
• M72: 42,187,647 km (0.038 R)
• M73: 42,932,794 km (0.056 R)
• M74: 43,015,821 km (0.031 R)
• M75: 43,432,002 km (0.083 R)
• M76: 44,016,780 km (0.085 R)
• M77: 45,701,850 km (0.118 R)
• M78: 46,552,165 km (0.095 R)
• M79: 46,808,426 km (0.078 R)
• M80: 48,268,651 km (0.12 R)
• M81: 50,005,781 km (0.081 R)
• M82: 52,294,628 km (0.066 R)
• M83: 54,707,193 km (0.084 R)
• M84: 55,610,016 km (0.085 R)
• M85: 55,700,523 km (0.074 R)
• M86: 56,699,837 km (0.059 R)
• M87: 57,064,557 km (0.098 R)
• M88: 57,796,689 km (0.07 R)
• M89: 58,255,655 km (0.113 R)
• M90: 59,362,380 km (0.12 R)
• M91: 59,640,183 km (0.095 R)
• M92: 61,596,624 km (0.114 R)
• M93: 62,912,637 km (0.083 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 14,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit