🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.88 AU - 1.08 AU

Year: 367 Days

Day: 33.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.46 AU - 3.88 AU

Year: 2663 Days

Day: 14.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,892,856 km

• M1: 44,580 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.1

Radius: 9.8

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.18 AU - 6.26 AU

Year: 4517 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,892,856 km

• M1: 127,906 km (0.079 R)
• M2: 272,418 km (0.083 R)
• M3: 343,477 km (0.071 R)
• M4: 664,963 km (0.093 R)
• M5: 915,389 km (0.081 R)
• M6: 997,668 km (0.051 R)
• M7: 1,070,223 km (0.078 R)
• M8: 1,182,721 km (0.071 R)
• M9: 1,247,048 km (0.114 R)
• M10: 1,516,324 km (0.1 R)
• M11: 1,600,847 km (0.118 R)
• M12: 1,701,526 km (0.117 R)
• M13: 1,864,139 km (0.113 R)
• M14: 1,955,095 km (0.11 R)
• M15: 2,498,284 km (0.08 R)
• M16: 2,565,155 km (0.11 R)
• M17: 2,821,565 km (0.061 R)
• M18: 2,961,888 km (0.118 R)
• M19: 3,032,798 km (0.063 R)
• M20: 3,249,266 km (0.11 R)
• M21: 3,564,768 km (0.101 R)
• M22: 3,640,315 km (0.099 R)
• M23: 3,870,546 km (0.075 R)
• M24: 4,066,220 km (0.106 R)
• M25: 4,265,035 km (0.116 R)
• M26: 4,345,519 km (0.078 R)
• M27: 4,693,035 km (0.11 R)
• M28: 4,859,836 km (0.104 R)
• M29: 5,568,182 km (0.075 R)
• M30: 5,990,796 km (0.036 R)
• M31: 6,678,947 km (0.118 R)
• M32: 6,772,595 km (0.055 R)
• M33: 7,151,676 km (0.12 R)
• M34: 7,392,229 km (0.065 R)
• M35: 7,562,172 km (0.031 R)
• M36: 7,708,778 km (0.066 R)
• M37: 7,831,748 km (0.092 R)
• M38: 8,079,631 km (0.099 R)
• M39: 8,204,546 km (0.053 R)
• M40: 8,304,926 km (0.084 R)
• M41: 8,507,033 km (0.067 R)
• M42: 8,813,110 km (0.071 R)
• M43: 8,967,644 km (0.08 R)
• M44: 9,200,867 km (0.104 R)
• M45: 9,594,310 km (0.11 R)
• M46: 10,560,862 km (0.109 R)
• M47: 10,670,068 km (0.046 R)
• M48: 10,779,873 km (0.111 R)
• M49: 10,917,503 km (0.044 R)
• M50: 11,000,380 km (0.1 R)
• M51: 11,111,083 km (0.105 R)
• M52: 11,868,796 km (0.119 R)
• M53: 11,982,490 km (0.051 R)
• M54: 12,096,633 km (0.104 R)
• M55: 12,182,353 km (0.104 R)
• M56: 12,759,352 km (0.091 R)
• M57: 12,963,403 km (0.105 R)
• M58: 13,109,860 km (0.099 R)
• M59: 13,611,761 km (0.048 R)
• M60: 13,880,139 km (0.107 R)
• M61: 14,482,570 km (0.059 R)
• M62: 15,062,860 km (0.047 R)
• M63: 15,185,979 km (0.086 R)
• M64: 15,806,810 km (0.104 R)
• M65: 16,594,293 km (0.108 R)
• M66: 17,783,297 km (0.085 R)
• M67: 18,833,624 km (0.061 R)
• M68: 19,567,401 km (0.056 R)
• M69: 21,338,640 km (0.115 R)
• M70: 21,858,942 km (0.095 R)
• M71: 21,998,516 km (0.12 R)
• M72: 22,068,379 km (0.058 R)
• M73: 22,453,892 km (0.091 R)
• M74: 22,629,819 km (0.118 R)
• M75: 23,018,624 km (0.056 R)
• M76: 23,481,031 km (0.097 R)
• M77: 23,552,390 km (0.109 R)
• M78: 23,874,474 km (0.071 R)
• M79: 23,982,334 km (0.084 R)
• M80: 24,126,097 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.9

Radius: 8.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.13 AU - 7.21 AU

Year: 5805 Days

Day: 5.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,892,856 km

• M1: 135,536 km (0.08 R)
• M2: 231,428 km (0.102 R)
• M3: 294,708 km (0.088 R)
• M4: 665,711 km (0.09 R)
• M5: 789,129 km (0.056 R)
• M6: 908,209 km (0.111 R)
• M7: 1,315,713 km (0.086 R)
• M8: 1,415,196 km (0.107 R)
• M9: 1,473,240 km (0.042 R)
• M10: 1,546,992 km (0.111 R)
• M11: 1,902,137 km (0.102 R)
• M12: 2,031,838 km (0.062 R)
• M13: 2,214,796 km (0.074 R)
• M14: 2,490,655 km (0.056 R)
• M15: 2,888,136 km (0.111 R)
• M16: 3,018,735 km (0.029 R)
• M17: 3,094,282 km (0.109 R)
• M18: 3,402,903 km (0.111 R)
• M19: 3,580,924 km (0.106 R)
• M20: 3,843,468 km (0.076 R)
• M21: 3,905,103 km (0.082 R)
• M22: 4,008,325 km (0.109 R)
• M23: 4,217,463 km (0.071 R)
• M24: 4,344,771 km (0.102 R)
• M25: 5,293,820 km (0.053 R)
• M26: 5,569,828 km (0.095 R)
• M27: 6,064,249 km (0.118 R)
• M28: 6,159,992 km (0.026 R)
• M29: 6,377,357 km (0.112 R)
• M30: 6,819,718 km (0.08 R)
• M31: 7,120,111 km (0.047 R)
• M32: 7,195,957 km (0.096 R)
• M33: 7,297,384 km (0.073 R)
• M34: 7,450,572 km (0.059 R)
• M35: 7,708,180 km (0.091 R)
• M36: 7,968,630 km (0.038 R)
• M37: 8,047,318 km (0.084 R)
• M38: 8,338,286 km (0.079 R)
• M39: 9,900,237 km (0.109 R)
• M40: 9,956,636 km (0.072 R)
• M41: 10,297,420 km (0.102 R)
• M42: 10,383,289 km (0.102 R)
• M43: 10,555,626 km (0.078 R)
• M44: 11,049,149 km (0.092 R)
• M45: 11,107,642 km (0.07 R)
• M46: 11,195,755 km (0.12 R)
• M47: 11,431,521 km (0.106 R)
• M48: 12,300,386 km (0.099 R)
• M49: 12,543,781 km (0.104 R)
• M50: 12,850,307 km (0.103 R)
• M51: 13,314,659 km (0.09 R)
• M52: 14,451,603 km (0.077 R)
• M53: 14,676,299 km (0.088 R)
• M54: 15,291,894 km (0.093 R)
• M55: 15,389,881 km (0.095 R)
• M56: 15,520,929 km (0.108 R)
• M57: 16,985,941 km (0.03 R)
• M58: 17,495,471 km (0.063 R)
• M59: 19,159,448 km (0.072 R)
• M60: 19,867,495 km (0.108 R)
• M61: 20,081,569 km (0.088 R)
• M62: 20,224,884 km (0.038 R)
• M63: 20,548,165 km (0.103 R)
• M64: 20,800,836 km (0.08 R)
• M65: 21,418,825 km (0.049 R)
• M66: 22,747,403 km (0.091 R)
• M67: 22,822,053 km (0.043 R)
• M68: 22,971,501 km (0.112 R)
• M69: 23,346,393 km (0.058 R)
• M70: 25,561,040 km (0.086 R)
• M71: 25,677,427 km (0.027 R)
• M72: 25,755,069 km (0.093 R)
• M73: 25,988,591 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.9

Radius: 6.3

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.56 AU - 13.8 AU

Year: 16100 Days

Day: 20.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,892,856 km

• M1: 87,664 km (0.082 R)
• M2: 143,913 km (0.037 R)
• M3: 316,549 km (0.053 R)
• M4: 499,208 km (0.088 R)
• M5: 602,730 km (0.092 R)
• M6: 675,883 km (0.119 R)
• M7: 1,153,250 km (0.056 R)
• M8: 1,663,828 km (0.086 R)
• M9: 1,983,817 km (0.073 R)
• M10: 2,039,019 km (0.03 R)
• M11: 2,772,198 km (0.109 R)
• M12: 3,086,354 km (0.12 R)
• M13: 3,280,382 km (0.064 R)
• M14: 4,709,640 km (0.097 R)
• M15: 5,198,227 km (0.078 R)
• M16: 6,509,452 km (0.105 R)
• M17: 7,137,614 km (0.105 R)
• M18: 7,394,324 km (0.068 R)
• M19: 7,437,408 km (0.088 R)
• M20: 7,916,719 km (0.096 R)
• M21: 7,960,851 km (0.059 R)
• M22: 8,316,295 km (0.079 R)
• M23: 8,541,290 km (0.069 R)
• M24: 8,905,262 km (0.085 R)
• M25: 10,218,582 km (0.114 R)
• M26: 11,045,110 km (0.11 R)
• M27: 11,242,729 km (0.051 R)
• M28: 11,591,292 km (0.119 R)
• M29: 11,741,787 km (0.116 R)
• M30: 12,917,028 km (0.103 R)
• M31: 13,387,065 km (0.12 R)
• M32: 13,756,422 km (0.071 R)
• M33: 15,708,674 km (0.114 R)
• M34: 15,819,676 km (0.07 R)
• M35: 16,210,276 km (0.081 R)
• M36: 16,603,868 km (0.04 R)
• M37: 17,228,888 km (0.082 R)
• M38: 17,286,034 km (0.105 R)
• M39: 19,208,965 km (0.105 R)
• M40: 19,744,974 km (0.035 R)
• M41: 19,984,780 km (0.083 R)
• M42: 20,105,056 km (0.11 R)
• M43: 20,225,632 km (0.052 R)
• M44: 22,623,387 km (0.105 R)
• M45: 23,000,074 km (0.12 R)
• M46: 23,569,145 km (0.101 R)
• M47: 26,681,678 km (0.102 R)
• M48: 26,946,765 km (0.035 R)
• M49: 27,881,602 km (0.045 R)
• M50: 28,285,517 km (0.039 R)
• M51: 28,759,293 km (0.086 R)
• M52: 29,440,562 km (0.093 R)
• M53: 30,680,130 km (0.099 R)
• M54: 31,655,957 km (0.098 R)
• M55: 32,854,535 km (0.077 R)
• M56: 33,709,636 km (0.114 R)
• M57: 34,068,073 km (0.1 R)
• M58: 36,391,627 km (0.11 R)
• M59: 36,832,941 km (0.118 R)
• M60: 38,018,504 km (0.06 R)
• M61: 38,765,895 km (0.12 R)
• M62: 39,518,073 km (0.118 R)
• M63: 39,895,957 km (0.101 R)
• M64: 40,503,025 km (0.067 R)
• M65: 40,807,756 km (0.092 R)
• M66: 41,113,235 km (0.105 R)
• M67: 41,419,462 km (0.114 R)
• M68: 41,726,436 km (0.029 R)
• M69: 42,729,341 km (0.058 R)
• M70: 43,272,680 km (0.07 R)
• M71: 45,547,914 km (0.102 R)
• M72: 45,785,476 km (0.112 R)
• M73: 46,182,359 km (0.071 R)
• M74: 47,139,486 km (0.088 R)
• M75: 47,219,521 km (0.086 R)
• M76: 48,103,195 km (0.089 R)
• M77: 48,506,661 km (0.098 R)
• M78: 48,830,241 km (0.092 R)
• M79: 50,540,593 km (0.093 R)
• M80: 51,279,757 km (0.088 R)
• M81: 51,362,035 km (0.034 R)
• M82: 51,526,892 km (0.084 R)
• M83: 51,691,899 km (0.119 R)
• M84: 52,519,474 km (0.103 R)
• M85: 52,602,501 km (0.037 R)
• M86: 52,685,528 km (0.11 R)
• M87: 54,103,865 km (0.091 R)
• M88: 56,042,803 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 15,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit