🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.47 AU - 0.73 AU

Year: 201 Days

Day: 26.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.71 AU - 1.09 AU

Year: 370 Days

Day: 24.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.9

Radius: 10.2

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.34 AU - 7.22 AU

Year: 6024 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,780,108 km

• M1: 127,757 km (0.12 R)
• M2: 207,642 km (0.044 R)
• M3: 297,999 km (0.085 R)
• M4: 390,301 km (0.112 R)
• M5: 465,249 km (0.081 R)
• M6: 599,887 km (0.088 R)
• M7: 1,139,786 km (0.107 R)
• M8: 1,239,867 km (0.06 R)
• M9: 1,403,378 km (0.086 R)
• M10: 1,495,680 km (0.119 R)
• M11: 2,074,623 km (0.078 R)
• M12: 2,453,405 km (0.111 R)
• M13: 2,795,386 km (0.047 R)
• M14: 3,234,007 km (0.036 R)
• M15: 3,316,136 km (0.089 R)
• M16: 3,503,582 km (0.115 R)
• M17: 3,998,302 km (0.11 R)
• M18: 4,108,855 km (0.117 R)
• M19: 4,220,306 km (0.097 R)
• M20: 4,310,363 km (0.109 R)
• M21: 5,685,617 km (0.053 R)
• M22: 5,810,232 km (0.107 R)
• M23: 6,011,291 km (0.082 R)
• M24: 6,163,731 km (0.063 R)
• M25: 6,266,056 km (0.107 R)
• M26: 6,472,352 km (0.092 R)
• M27: 6,786,208 km (0.072 R)
• M28: 7,867,801 km (0.072 R)
• M29: 8,118,527 km (0.042 R)
• M30: 8,857,690 km (0.072 R)
• M31: 9,946,463 km (0.106 R)
• M32: 10,217,684 km (0.073 R)
• M33: 10,460,781 km (0.065 R)
• M34: 11,076,974 km (0.119 R)
• M35: 11,421,049 km (0.116 R)
• M36: 11,547,011 km (0.071 R)
• M37: 11,895,723 km (0.056 R)
• M38: 12,473,919 km (0.092 R)
• M39: 12,668,696 km (0.081 R)
• M40: 12,897,281 km (0.097 R)
• M41: 12,995,567 km (0.119 R)
• M42: 13,127,213 km (0.067 R)
• M43: 13,424,763 km (0.093 R)
• M44: 13,824,938 km (0.115 R)
• M45: 13,892,107 km (0.042 R)
• M46: 14,161,533 km (0.093 R)
• M47: 14,500,821 km (0.114 R)
• M48: 15,604,404 km (0.06 R)
• M49: 16,060,528 km (0.075 R)
• M50: 16,343,268 km (0.105 R)
• M51: 16,592,199 km (0.073 R)
• M52: 16,913,984 km (0.095 R)
• M53: 17,928,258 km (0.038 R)
• M54: 18,038,062 km (0.082 R)
• M55: 18,516,776 km (0.114 R)
• M56: 18,701,978 km (0.067 R)
• M57: 18,850,528 km (0.073 R)
• M58: 19,148,827 km (0.076 R)
• M59: 19,373,672 km (0.107 R)
• M60: 19,977,449 km (0.076 R)
• M61: 20,281,731 km (0.112 R)
• M62: 21,049,019 km (0.095 R)
• M63: 21,164,957 km (0.099 R)
• M64: 21,630,655 km (0.039 R)
• M65: 21,786,686 km (0.107 R)
• M66: 22,770,292 km (0.119 R)
• M67: 24,455,063 km (0.082 R)
• M68: 24,576,985 km (0.049 R)
• M69: 25,148,300 km (0.048 R)
• M70: 26,221,216 km (0.064 R)
• M71: 26,429,306 km (0.094 R)
• M72: 26,721,471 km (0.109 R)
• M73: 27,308,942 km (0.071 R)
• M74: 27,773,593 km (0.107 R)
• M75: 27,985,722 km (0.117 R)
• M76: 28,368,843 km (0.052 R)
• M77: 28,454,113 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292

Radius: 13.6

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.48 AU - 6.68 AU

Year: 7316 Days

Day: 12.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,780,108 km

• M1: 179,368 km (0.098 R)
• M2: 494,720 km (0.115 R)
• M3: 586,424 km (0.068 R)
• M4: 853,007 km (0.079 R)
• M5: 1,008,439 km (0.077 R)
• M6: 1,334,563 km (0.084 R)
• M7: 1,425,369 km (0.06 R)
• M8: 1,534,126 km (0.103 R)
• M9: 1,662,032 km (0.085 R)
• M10: 1,793,678 km (0.109 R)
• M11: 1,912,010 km (0.107 R)
• M12: 2,156,603 km (0.045 R)
• M13: 2,951,566 km (0.042 R)
• M14: 3,052,096 km (0.088 R)
• M15: 3,153,673 km (0.102 R)
• M16: 3,277,241 km (0.08 R)
• M17: 3,444,491 km (0.113 R)
• M18: 3,765,678 km (0.095 R)
• M19: 3,875,034 km (0.084 R)
• M20: 3,963,296 km (0.061 R)
• M21: 4,119,327 km (0.114 R)
• M22: 4,323,079 km (0.05 R)
• M23: 4,414,633 km (0.088 R)
• M24: 4,576,648 km (0.095 R)
• M25: 4,906,511 km (0.064 R)
• M26: 5,171,299 km (0.082 R)
• M27: 5,317,606 km (0.076 R)
• M28: 5,866,331 km (0.118 R)
• M29: 6,044,801 km (0.059 R)
• M30: 6,225,067 km (0.112 R)
• M31: 6,538,175 km (0.102 R)
• M32: 6,643,791 km (0.042 R)
• M33: 7,071,791 km (0.081 R)
• M34: 7,619,468 km (0.046 R)
• M35: 8,552,959 km (0.096 R)
• M36: 8,814,007 km (0.09 R)
• M37: 9,313,963 km (0.109 R)
• M38: 9,462,813 km (0.104 R)
• M39: 11,120,657 km (0.102 R)
• M40: 11,246,918 km (0.114 R)
• M41: 11,342,062 km (0.04 R)
• M42: 13,032,667 km (0.08 R)
• M43: 13,199,319 km (0.062 R)
• M44: 13,400,229 km (0.067 R)
• M45: 13,602,336 km (0.05 R)
• M46: 14,214,341 km (0.096 R)
• M47: 14,489,302 km (0.099 R)
• M48: 14,800,765 km (0.088 R)
• M49: 15,536,038 km (0.112 R)
• M50: 15,712,863 km (0.079 R)
• M51: 15,854,831 km (0.06 R)
• M52: 15,997,248 km (0.108 R)
• M53: 16,390,990 km (0.107 R)
• M54: 17,407,657 km (0.11 R)
• M55: 18,444,669 km (0.085 R)
• M56: 18,782,312 km (0.092 R)
• M57: 19,540,025 km (0.039 R)
• M58: 19,769,209 km (0.072 R)
• M59: 20,037,737 km (0.085 R)
• M60: 20,578,533 km (0.106 R)
• M61: 21,085,072 km (0.093 R)
• M62: 21,595,649 km (0.119 R)
• M63: 22,269,588 km (0.065 R)
• M64: 22,389,266 km (0.088 R)
• M65: 22,509,094 km (0.091 R)
• M66: 23,637,960 km (0.111 R)
• M67: 24,250,413 km (0.056 R)
• M68: 25,075,146 km (0.102 R)
• M69: 25,282,639 km (0.105 R)
• M70: 26,624,831 km (0.054 R)
• M71: 26,751,839 km (0.08 R)
• M72: 27,219,333 km (0.099 R)
• M73: 27,561,014 km (0.12 R)
• M74: 27,646,734 km (0.089 R)
• M75: 28,076,229 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.6

Radius: 3

Gravity: 99.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.16 AU - 11.76 AU

Year: 15728 Days

Day: 17.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,780,108 km

• M1: 284,086 km (0.063 R)
• M2: 461,360 km (0.104 R)
• M3: 712,684 km (0.091 R)
• M4: 949,797 km (0.026 R)
• M5: 1,025,493 km (0.109 R)
• M6: 1,347,428 km (0.111 R)
• M7: 1,432,549 km (0.109 R)
• M8: 1,979,329 km (0.059 R)
• M9: 2,011,343 km (0.079 R)
• M10: 3,468,576 km (0.094 R)
• M11: 3,585,412 km (0.116 R)
• M12: 3,743,088 km (0.064 R)
• M13: 6,796,680 km (0.069 R)
• M14: 7,587,454 km (0.106 R)
• M15: 7,789,711 km (0.083 R)
• M16: 7,840,574 km (0.099 R)
• M17: 8,563,730 km (0.078 R)
• M18: 10,857,365 km (0.08 R)
• M19: 11,085,202 km (0.104 R)
• M20: 12,306,669 km (0.113 R)
• M21: 13,509,137 km (0.076 R)
• M22: 13,631,358 km (0.028 R)
• M23: 13,692,693 km (0.071 R)
• M24: 14,685,574 km (0.093 R)
• M25: 15,381,503 km (0.061 R)
• M26: 15,445,232 km (0.087 R)
• M27: 16,347,756 km (0.084 R)
• M28: 16,805,226 km (0.091 R)
• M29: 18,541,310 km (0.058 R)
• M30: 18,609,227 km (0.077 R)
• M31: 18,950,011 km (0.037 R)
• M32: 19,086,893 km (0.091 R)
• M33: 20,825,520 km (0.115 R)
• M34: 20,895,980 km (0.069 R)
• M35: 21,250,228 km (0.069 R)
• M36: 21,606,271 km (0.118 R)
• M37: 23,196,496 km (0.096 R)
• M38: 23,342,953 km (0.117 R)
• M39: 24,376,375 km (0.096 R)
• M40: 24,450,874 km (0.072 R)
• M41: 25,500,154 km (0.107 R)
• M42: 25,954,483 km (0.059 R)
• M43: 26,030,478 km (0.088 R)
• M44: 27,024,706 km (0.095 R)
• M45: 27,101,749 km (0.118 R)
• M46: 27,255,834 km (0.079 R)
• M47: 28,971,423 km (0.09 R)
• M48: 30,081,140 km (0.102 R)
• M49: 30,480,865 km (0.064 R)
• M50: 32,178,652 km (0.037 R)
• M51: 32,341,863 km (0.036 R)
• M52: 34,824,140 km (0.09 R)
• M53: 35,075,614 km (0.087 R)
• M54: 35,327,836 km (0.044 R)
• M55: 36,427,530 km (0.096 R)
• M56: 36,512,651 km (0.094 R)
• M57: 37,024,276 km (0.099 R)
• M58: 38,141,174 km (0.116 R)
• M59: 38,573,661 km (0.032 R)
• M60: 39,094,860 km (0.109 R)
• M61: 40,407,881 km (0.105 R)
• M62: 41,735,263 km (0.109 R)
• M63: 41,824,273 km (0.102 R)
• M64: 42,897,339 km (0.116 R)
• M65: 42,987,098 km (0.029 R)
• M66: 43,888,724 km (0.084 R)
• M67: 44,523,617 km (0.059 R)
• M68: 44,887,739 km (0.099 R)
• M69: 45,252,907 km (0.066 R)
• M70: 46,446,399 km (0.053 R)
• M71: 46,908,208 km (0.114 R)
• M72: 47,093,260 km (0.1 R)
• M73: 47,278,612 km (0.075 R)
• M74: 48,395,958 km (0.119 R)
• M75: 49,522,131 km (0.047 R)
• M76: 50,846,671 km (0.108 R)
• M77: 55,377,841 km (0.092 R)
• M78: 55,769,488 km (0.091 R)
• M79: 56,752,346 km (0.102 R)
• M80: 57,344,903 km (0.099 R)
• M81: 57,443,787 km (0.099 R)
• M82: 58,536,001 km (0.044 R)
• M83: 58,735,266 km (0.118 R)
• M84: 59,034,761 km (0.071 R)
• M85: 59,534,866 km (0.102 R)
• M86: 60,337,908 km (0.073 R)
• M87: 60,740,775 km (0.093 R)
• M88: 60,942,582 km (0.11 R)
• M89: 62,870,600 km (0.079 R)
• M90: 64,201,273 km (0.066 R)
• M91: 66,370,442 km (0.092 R)
• M92: 66,890,444 km (0.07 R)
• M93: 67,829,769 km (0.115 R)
• M94: 70,038,582 km (0.109 R)
• M95: 70,250,262 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 19,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit