🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.65 AU - 0.65 AU

Year: 197 Days

Day: 24 Hours

Environment

Temp: 131 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,718,799 km

• M1: 77,791 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.72 AU - 1.02 AU

Year: 306 Days

Day: 31.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.09 AU - 1.67 AU

Year: 611 Days

Day: 16.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.02 AU - 2.18 AU

Year: 1146 Days

Day: 31.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.95 AU - 2.55 AU

Year: 1271 Days

Day: 30.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778

Radius: 12.6

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.36 AU - 5.52 AU

Year: 4136 Days

Day: 9 Hours

Environment

Temp: -142 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,718,799 km

• M1: 180,265 km (0.065 R)
• M2: 361,129 km (0.064 R)
• M3: 593,305 km (0.033 R)
• M4: 735,124 km (0.097 R)
• M5: 927,058 km (0.104 R)
• M6: 1,029,682 km (0.09 R)
• M7: 1,177,634 km (0.119 R)
• M8: 1,480,720 km (0.08 R)
• M9: 1,665,174 km (0.055 R)
• M10: 1,776,624 km (0.031 R)
• M11: 1,857,706 km (0.088 R)
• M12: 1,940,135 km (0.086 R)
• M13: 2,212,403 km (0.101 R)
• M14: 2,371,276 km (0.107 R)
• M15: 2,607,491 km (0.104 R)
• M16: 2,756,640 km (0.087 R)
• M17: 3,201,843 km (0.049 R)
• M18: 3,362,063 km (0.046 R)
• M19: 3,484,134 km (0.101 R)
• M20: 3,816,690 km (0.041 R)
• M21: 3,965,391 km (0.097 R)
• M22: 4,246,934 km (0.107 R)
• M23: 4,512,769 km (0.045 R)
• M24: 4,602,528 km (0.11 R)
• M25: 5,390,161 km (0.1 R)
• M26: 6,319,612 km (0.063 R)
• M27: 6,496,288 km (0.086 R)
• M28: 6,725,920 km (0.118 R)
• M29: 6,880,455 km (0.102 R)
• M30: 7,644,152 km (0.059 R)
• M31: 7,805,568 km (0.112 R)
• M32: 7,913,877 km (0.085 R)
• M33: 8,104,465 km (0.091 R)
• M34: 8,434,777 km (0.057 R)
• M35: 8,601,728 km (0.065 R)
• M36: 8,713,627 km (0.102 R)
• M37: 8,995,320 km (0.086 R)
• M38: 9,712,941 km (0.115 R)
• M39: 9,858,649 km (0.065 R)
• M40: 10,063,898 km (0.056 R)
• M41: 10,389,423 km (0.04 R)
• M42: 10,688,319 km (0.119 R)
• M43: 10,929,471 km (0.045 R)
• M44: 11,142,049 km (0.079 R)
• M45: 11,447,977 km (0.097 R)
• M46: 11,602,063 km (0.026 R)
• M47: 11,849,947 km (0.05 R)
• M48: 12,099,625 km (0.101 R)
• M49: 12,256,554 km (0.04 R)
• M50: 12,509,075 km (0.037 R)
• M51: 12,731,377 km (0.06 R)
• M52: 12,859,134 km (0.096 R)
• M53: 13,276,961 km (0.102 R)
• M54: 13,536,363 km (0.082 R)
• M55: 13,797,412 km (0.06 R)
• M56: 13,895,697 km (0.065 R)
• M57: 14,424,077 km (0.109 R)
• M58: 14,590,580 km (0.105 R)
• M59: 14,757,680 km (0.109 R)
• M60: 15,229,063 km (0.044 R)
• M61: 15,842,415 km (0.113 R)
• M62: 17,694,735 km (0.047 R)
• M63: 17,801,698 km (0.119 R)
• M64: 18,592,323 km (0.118 R)
• M65: 19,394,317 km (0.038 R)
• M66: 19,873,479 km (0.12 R)
• M67: 20,319,280 km (0.09 R)
• M68: 20,655,876 km (0.05 R)
• M69: 21,714,729 km (0.12 R)
• M70: 21,829,321 km (0.069 R)
• M71: 22,058,954 km (0.073 R)
• M72: 22,675,148 km (0.118 R)
• M73: 24,003,278 km (0.085 R)
• M74: 24,200,747 km (0.093 R)
• M75: 24,279,884 km (0.103 R)
• M76: 24,716,710 km (0.076 R)
• M77: 26,734,785 km (0.119 R)
• M78: 26,857,455 km (0.116 R)
• M79: 27,021,415 km (0.109 R)
• M80: 27,722,131 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.3

Radius: 4.1

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.46 AU - 14.46 AU

Year: 18603 Days

Day: 15.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 106,718,799 km

• M1: 110,852 km (0.034 R)
• M2: 414,984 km (0.107 R)
• M3: 719,715 km (0.107 R)
• M4: 944,711 km (0.044 R)
• M5: 1,034,469 km (0.036 R)
• M6: 1,111,512 km (0.113 R)
• M7: 1,370,616 km (0.104 R)
• M8: 1,455,288 km (0.05 R)
• M9: 1,630,018 km (0.044 R)
• M10: 1,848,431 km (0.095 R)
• M11: 1,980,227 km (0.061 R)
• M12: 2,018,374 km (0.108 R)
• M13: 2,076,119 km (0.083 R)
• M14: 2,272,691 km (0.049 R)
• M15: 2,312,783 km (0.034 R)
• M16: 2,454,751 km (0.119 R)
• M17: 2,683,487 km (0.116 R)
• M18: 2,919,253 km (0.114 R)
• M19: 3,206,331 km (0.084 R)
• M20: 3,319,128 km (0.055 R)
• M21: 3,410,233 km (0.097 R)
• M22: 3,641,960 km (0.097 R)
• M23: 4,618,236 km (0.101 R)
• M24: 4,848,617 km (0.081 R)
• M25: 5,004,198 km (0.054 R)
• M26: 5,030,228 km (0.101 R)
• M27: 5,161,426 km (0.049 R)
• M28: 6,562,111 km (0.091 R)
• M29: 6,676,703 km (0.117 R)
• M30: 6,791,893 km (0.099 R)
• M31: 7,024,368 km (0.075 R)
• M32: 7,467,178 km (0.117 R)
• M33: 7,767,421 km (0.083 R)
• M34: 8,071,553 km (0.063 R)
• M35: 8,225,041 km (0.063 R)
• M36: 8,317,642 km (0.113 R)
• M37: 8,410,691 km (0.03 R)
• M38: 8,912,144 km (0.066 R)
• M39: 8,975,423 km (0.054 R)
• M40: 9,070,867 km (0.06 R)
• M41: 9,520,109 km (0.061 R)
• M42: 9,976,682 km (0.066 R)
• M43: 10,141,539 km (0.082 R)
• M44: 10,641,196 km (0.098 R)
• M45: 10,708,515 km (0.082 R)
• M46: 10,775,834 km (0.11 R)
• M47: 10,877,261 km (0.118 R)
• M48: 11,046,756 km (0.041 R)
• M49: 11,354,329 km (0.057 R)
• M50: 12,933,484 km (0.031 R)
• M51: 13,221,310 km (0.089 R)
• M52: 14,729,556 km (0.116 R)
• M53: 14,841,904 km (0.064 R)
• M54: 15,030,098 km (0.117 R)
• M55: 15,181,042 km (0.084 R)
• M56: 15,637,316 km (0.064 R)
• M57: 15,867,098 km (0.028 R)
• M58: 15,905,395 km (0.111 R)
• M59: 16,252,462 km (0.046 R)
• M60: 16,719,058 km (0.064 R)
• M61: 18,305,843 km (0.096 R)
• M62: 18,710,056 km (0.068 R)
• M63: 19,198,942 km (0.117 R)
• M64: 19,527,160 km (0.114 R)
• M65: 19,815,884 km (0.103 R)
• M66: 20,606,658 km (0.114 R)
• M67: 21,535,212 km (0.12 R)
• M68: 21,961,715 km (0.119 R)
• M69: 22,176,089 km (0.09 R)
• M70: 22,261,958 km (0.096 R)
• M71: 23,040,316 km (0.045 R)
• M72: 23,345,346 km (0.109 R)
• M73: 23,607,890 km (0.095 R)
• M74: 23,959,445 km (0.052 R)
• M75: 26,423,173 km (0.06 R)
• M76: 26,514,278 km (0.108 R)
• M77: 27,846,746 km (0.044 R)
• M78: 28,218,198 km (0.089 R)
• M79: 29,059,985 km (0.087 R)
• M80: 29,483,945 km (0.074 R)
• M81: 29,531,068 km (0.108 R)
• M82: 29,625,614 km (0.092 R)
• M83: 29,957,273 km (0.1 R)
• M84: 30,004,845 km (0.111 R)
• M85: 30,337,850 km (0.12 R)
• M86: 30,911,707 km (0.031 R)
• M87: 31,007,749 km (0.063 R)
• M88: 32,021,574 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.8

Radius: 6.9

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12.9 AU - 16.8 AU

Year: 21558 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,718,799 km

• M1: 88,113 km (0.096 R)
• M2: 724,951 km (0.104 R)
• M3: 915,988 km (0.08 R)
• M4: 991,834 km (0.116 R)
• M5: 1,520,363 km (0.113 R)
• M6: 1,610,870 km (0.1 R)
• M7: 1,734,587 km (0.108 R)
• M8: 1,958,535 km (0.062 R)
• M9: 2,504,717 km (0.107 R)
• M10: 2,612,128 km (0.095 R)
• M11: 3,606,505 km (0.039 R)
• M12: 4,228,085 km (0.1 R)
• M13: 4,529,524 km (0.088 R)
• M14: 5,017,363 km (0.116 R)
• M15: 5,994,237 km (0.055 R)
• M16: 6,727,267 km (0.114 R)
• M17: 6,927,429 km (0.105 R)
• M18: 7,078,971 km (0.082 R)
• M19: 7,957,859 km (0.12 R)
• M20: 8,222,797 km (0.117 R)
• M21: 8,544,731 km (0.099 R)
• M22: 8,598,736 km (0.096 R)
• M23: 10,100,699 km (0.1 R)
• M24: 10,157,845 km (0.072 R)
• M25: 11,205,329 km (0.091 R)
• M26: 11,681,948 km (0.102 R)
• M27: 11,802,075 km (0.026 R)
• M28: 11,983,089 km (0.066 R)
• M29: 12,043,676 km (0.104 R)
• M30: 13,338,445 km (0.115 R)
• M31: 14,483,168 km (0.089 R)
• M32: 15,067,198 km (0.1 R)
• M33: 15,263,620 km (0.084 R)
• M34: 16,191,277 km (0.081 R)
• M35: 16,797,298 km (0.119 R)
• M36: 17,962,216 km (0.116 R)
• M37: 18,031,630 km (0.054 R)
• M38: 18,659,492 km (0.037 R)
• M39: 18,800,114 km (0.107 R)
• M40: 19,223,775 km (0.117 R)
• M41: 19,650,728 km (0.056 R)
• M42: 20,224,735 km (0.117 R)
• M43: 20,658,868 km (0.076 R)
• M44: 22,202,269 km (0.027 R)
• M45: 23,630,480 km (0.082 R)
• M46: 25,788,878 km (0.074 R)
• M47: 26,023,746 km (0.071 R)
• M48: 26,102,285 km (0.075 R)
• M49: 26,812,127 km (0.114 R)
• M50: 29,223,944 km (0.036 R)
• M51: 30,125,421 km (0.07 R)
• M52: 31,202,675 km (0.112 R)
• M53: 31,286,001 km (0.042 R)
• M54: 33,054,248 km (0.112 R)
• M55: 33,394,733 km (0.108 R)
• M56: 34,251,031 km (0.114 R)
• M57: 34,854,658 km (0.112 R)
• M58: 35,201,127 km (0.061 R)
• M59: 35,287,894 km (0.083 R)
• M60: 36,510,856 km (0.114 R)
• M61: 36,862,711 km (0.038 R)
• M62: 37,481,298 km (0.108 R)
• M63: 37,836,293 km (0.118 R)
• M64: 39,357,554 km (0.112 R)
• M65: 40,080,411 km (0.087 R)
• M66: 40,261,724 km (0.105 R)
• M67: 43,386,674 km (0.098 R)
• M68: 44,133,317 km (0.06 R)
• M69: 45,355,531 km (0.113 R)
• M70: 47,353,112 km (0.092 R)
• M71: 48,991,358 km (0.116 R)
• M72: 50,061,132 km (0.095 R)
• M73: 50,745,991 km (0.115 R)
• M74: 52,025,951 km (0.112 R)
• M75: 52,223,869 km (0.1 R)
• M76: 54,617,734 km (0.111 R)
• M77: 54,718,264 km (0.081 R)
• M78: 55,524,596 km (0.102 R)
• M79: 55,625,724 km (0.103 R)
• M80: 56,131,963 km (0.079 R)
• M81: 56,945,177 km (0.095 R)
• M82: 57,353,280 km (0.118 R)
• M83: 59,098,489 km (0.088 R)
• M84: 59,201,562 km (0.113 R)
• M85: 61,173,711 km (0.055 R)
• M86: 62,430,483 km (0.085 R)
• M87: 64,543,702 km (0.069 R)
• M88: 65,182,186 km (0.096 R)
• M89: 67,757,364 km (0.118 R)
• M90: 70,037,684 km (0.084 R)
• M91: 70,146,890 km (0.104 R)
• M92: 70,365,453 km (0.079 R)
• M93: 71,132,292 km (0.099 R)
• M94: 71,351,901 km (0.091 R)
• M95: 72,453,390 km (0.07 R)
• M96: 73,449,563 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.8

Radius: 5.3

Gravity: 29.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.41 AU - 21.85 AU

Year: 30293 Days

Day: 18.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,718,799 km

• M1: 128,355 km (0.037 R)
• M2: 281,693 km (0.094 R)
• M3: 1,187,508 km (0.093 R)
• M4: 1,672,803 km (0.088 R)
• M5: 1,833,322 km (0.07 R)
• M6: 2,126,384 km (0.092 R)
• M7: 2,344,797 km (0.06 R)
• M8: 2,479,136 km (0.114 R)
• M9: 2,708,918 km (0.077 R)
• M10: 3,042,073 km (0.081 R)
• M11: 3,489,221 km (0.069 R)
• M12: 4,389,052 km (0.066 R)
• M13: 4,779,353 km (0.087 R)
• M14: 5,007,340 km (0.107 R)
• M15: 5,064,935 km (0.105 R)
• M16: 5,652,705 km (0.069 R)
• M17: 6,448,715 km (0.115 R)
• M18: 7,607,501 km (0.057 R)
• M19: 7,806,914 km (0.102 R)
• M20: 9,892,907 km (0.115 R)
• M21: 9,965,163 km (0.074 R)
• M22: 12,371,295 km (0.065 R)
• M23: 13,237,916 km (0.1 R)
• M24: 15,614,577 km (0.092 R)
• M25: 15,783,174 km (0.097 R)
• M26: 16,721,900 km (0.083 R)
• M27: 16,808,069 km (0.047 R)
• M28: 16,894,536 km (0.082 R)
• M29: 18,296,418 km (0.116 R)
• M30: 19,462,683 km (0.119 R)
• M31: 20,284,125 km (0.114 R)
• M32: 20,838,086 km (0.077 R)
• M33: 21,490,632 km (0.086 R)
• M34: 21,678,227 km (0.064 R)
• M35: 23,391,572 km (0.071 R)
• M36: 24,069,400 km (0.086 R)
• M37: 25,246,585 km (0.047 R)
• M38: 26,946,017 km (0.094 R)
• M39: 28,682,101 km (0.048 R)
• M40: 28,992,217 km (0.115 R)
• M41: 29,615,741 km (0.117 R)
• M42: 30,348,920 km (0.055 R)
• M43: 30,876,103 km (0.098 R)
• M44: 31,512,791 km (0.059 R)
• M45: 31,725,968 km (0.09 R)
• M46: 33,448,738 km (0.088 R)
• M47: 34,540,952 km (0.108 R)
• M48: 34,980,919 km (0.034 R)
• M49: 35,422,981 km (0.068 R)
• M50: 35,755,686 km (0.107 R)
• M51: 37,886,558 km (0.101 R)
• M52: 42,976,775 km (0.111 R)
• M53: 43,568,585 km (0.057 R)
• M54: 46,325,823 km (0.1 R)
• M55: 47,297,910 km (0.084 R)
• M56: 47,664,275 km (0.119 R)
• M57: 47,909,017 km (0.095 R)
• M58: 48,399,698 km (0.094 R)
• M59: 50,503,643 km (0.076 R)
• M60: 50,878,086 km (0.093 R)
• M61: 51,003,000 km (0.073 R)
• M62: 54,161,011 km (0.104 R)
• M63: 55,441,868 km (0.102 R)
• M64: 55,957,084 km (0.085 R)
• M65: 56,473,795 km (0.046 R)
• M66: 57,511,854 km (0.03 R)
• M67: 64,006,496 km (0.066 R)
• M68: 65,224,522 km (0.108 R)
• M69: 66,313,445 km (0.113 R)
• M70: 67,958,124 km (0.085 R)
• M71: 68,233,534 km (0.091 R)
• M72: 69,477,589 km (0.055 R)
• M73: 72,690,503 km (0.08 R)
• M74: 73,395,408 km (0.105 R)
• M75: 73,536,629 km (0.104 R)
• M76: 76,523,649 km (0.097 R)
• M77: 78,681,299 km (0.069 R)
• M78: 79,260,093 km (0.1 R)
• M79: 82,175,008 km (0.117 R)
• M80: 83,645,705 km (0.119 R)
• M81: 84,828,425 km (0.092 R)
• M82: 86,612,829 km (0.029 R)
• M83: 86,762,127 km (0.06 R)
• M84: 90,369,979 km (0.081 R)
• M85: 90,824,308 km (0.049 R)
• M86: 93,873,262 km (0.103 R)
• M87: 96,645,760 km (0.076 R)
• M88: 96,955,427 km (0.062 R)
• M89: 102,902,391 km (0.069 R)
• M90: 103,693,614 km (0.104 R)
• M91: 104,645,805 km (0.083 R)
• M92: 104,804,827 km (0.114 R)
• M93: 105,282,194 km (0.119 R)
• M94: 105,600,838 km (0.105 R)
• M95: 106,718,783 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 19,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit