🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.49 AU - 0.53 AU

Year: 153 Days

Day: 17.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,825,217 km

• M1: 21,243 km (0.101 R)
• M2: 143,315 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.54 AU - 0.6 AU

Year: 180 Days

Day: 47.5 Hours

Environment

Temp: 68 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.76 AU - 1.16 AU

Year: 394 Days

Day: 38.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,825,217 km

• M1: 38,895 km (0.075 R)
• M2: 363,074 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.94 AU - 1.52 AU

Year: 572 Days

Day: 25.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,825,217 km

• M1: 640,728 km (0.031 R)
• M2: 1,288,337 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.73 AU - 2.13 AU

Year: 1123 Days

Day: 43.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.35 AU - 3.37 AU

Year: 2026 Days

Day: 43 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.65 AU - 3.09 AU

Year: 2037 Days

Day: 33.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.2

Radius: 8.7

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.9 AU - 4.14 AU

Year: 2767 Days

Day: 10.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,825,217 km

• M1: 126,859 km (0.095 R)
• M2: 227,090 km (0.097 R)
• M3: 295,755 km (0.077 R)
• M4: 351,705 km (0.106 R)
• M5: 420,370 km (0.092 R)
• M6: 494,421 km (0.106 R)
• M7: 913,744 km (0.114 R)
• M8: 1,476,232 km (0.041 R)
• M9: 1,594,713 km (0.059 R)
• M10: 2,085,694 km (0.054 R)
• M11: 2,144,785 km (0.104 R)
• M12: 2,448,468 km (0.063 R)
• M13: 2,749,609 km (0.091 R)
• M14: 3,164,145 km (0.036 R)
• M15: 3,404,848 km (0.095 R)
• M16: 3,492,362 km (0.106 R)
• M17: 3,580,475 km (0.101 R)
• M18: 3,651,534 km (0.073 R)
• M19: 3,795,298 km (0.06 R)
• M20: 3,849,602 km (0.067 R)
• M21: 3,995,759 km (0.102 R)
• M22: 4,069,660 km (0.07 R)
• M23: 4,162,561 km (0.096 R)
• M24: 4,369,455 km (0.119 R)
• M25: 4,502,896 km (0.116 R)
• M26: 4,657,131 km (0.115 R)
• M27: 4,872,103 km (0.106 R)
• M28: 4,950,942 km (0.116 R)
• M29: 5,910,462 km (0.115 R)
• M30: 5,973,593 km (0.077 R)
• M31: 6,079,508 km (0.096 R)
• M32: 6,970,513 km (0.087 R)
• M33: 7,261,481 km (0.08 R)
• M34: 7,488,121 km (0.097 R)
• M35: 7,694,118 km (0.094 R)
• M36: 7,832,346 km (0.101 R)
• M37: 8,275,904 km (0.093 R)
• M38: 8,584,075 km (0.102 R)
• M39: 8,799,646 km (0.101 R)
• M40: 9,090,015 km (0.113 R)
• M41: 9,556,013 km (0.057 R)
• M42: 9,854,311 km (0.034 R)
• M43: 10,130,469 km (0.037 R)
• M44: 10,383,738 km (0.116 R)
• M45: 10,844,948 km (0.084 R)
• M46: 10,974,201 km (0.062 R)
• M47: 11,286,711 km (0.108 R)
• M48: 11,391,429 km (0.105 R)
• M49: 12,160,961 km (0.045 R)
• M50: 12,403,159 km (0.091 R)
• M51: 12,592,700 km (0.097 R)
• M52: 13,249,734 km (0.066 R)
• M53: 13,443,463 km (0.106 R)
• M54: 13,526,789 km (0.116 R)
• M55: 13,638,090 km (0.093 R)
• M56: 13,721,865 km (0.075 R)
• M57: 13,973,937 km (0.092 R)
• M58: 14,171,257 km (0.034 R)
• M59: 14,483,019 km (0.065 R)
• M60: 14,625,436 km (0.053 R)
• M61: 15,084,402 km (0.112 R)
• M62: 15,228,914 km (0.116 R)
• M63: 15,606,499 km (0.106 R)
• M64: 15,869,791 km (0.076 R)
• M65: 15,928,433 km (0.071 R)
• M66: 16,638,574 km (0.074 R)
• M67: 16,698,114 km (0.084 R)
• M68: 17,238,163 km (0.104 R)
• M69: 17,389,107 km (0.112 R)
• M70: 17,510,281 km (0.102 R)
• M71: 17,571,018 km (0.1 R)
• M72: 18,365,981 km (0.12 R)
• M73: 18,799,067 km (0.081 R)
• M74: 18,923,383 km (0.036 R)
• M75: 19,172,762 km (0.102 R)
• M76: 19,706,528 km (0.082 R)
• M77: 19,991,212 km (0.081 R)
• M78: 20,054,642 km (0.069 R)
• M79: 20,308,958 km (0.051 R)
• M80: 20,372,687 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.8

Radius: 9.3

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.44 AU - 5.5 AU

Year: 3960 Days

Day: 13.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,825,217 km

• M1: 118,631 km (0.115 R)
• M2: 187,895 km (0.119 R)
• M3: 384,317 km (0.117 R)
• M4: 468,690 km (0.11 R)
• M5: 560,543 km (0.113 R)
• M6: 764,296 km (0.101 R)
• M7: 884,871 km (0.118 R)
• M8: 992,133 km (0.089 R)
• M9: 1,145,620 km (0.055 R)
• M10: 1,220,120 km (0.06 R)
• M11: 1,318,406 km (0.066 R)
• M12: 1,442,123 km (0.115 R)
• M13: 1,522,906 km (0.075 R)
• M14: 1,725,761 km (0.109 R)
• M15: 2,171,114 km (0.081 R)
• M16: 2,250,999 km (0.085 R)
• M17: 2,331,932 km (0.042 R)
• M18: 2,722,532 km (0.119 R)
• M19: 2,838,021 km (0.09 R)
• M20: 3,103,707 km (0.104 R)
• M21: 3,178,955 km (0.103 R)
• M22: 3,423,846 km (0.093 R)
• M23: 3,738,900 km (0.115 R)
• M24: 3,851,397 km (0.117 R)
• M25: 3,981,248 km (0.085 R)
• M26: 4,245,588 km (0.095 R)
• M27: 4,430,491 km (0.07 R)
• M28: 4,618,236 km (0.087 R)
• M29: 4,896,039 km (0.045 R)
• M30: 5,019,308 km (0.087 R)
• M31: 5,286,789 km (0.07 R)
• M32: 5,377,146 km (0.103 R)
• M33: 5,632,509 km (0.117 R)
• M34: 5,761,762 km (0.107 R)
• M35: 5,985,560 km (0.108 R)
• M36: 6,117,506 km (0.055 R)
• M37: 6,577,070 km (0.113 R)
• M38: 6,654,861 km (0.092 R)
• M39: 6,830,788 km (0.108 R)
• M40: 7,028,108 km (0.028 R)
• M41: 7,107,544 km (0.091 R)
• M42: 7,287,361 km (0.086 R)
• M43: 7,671,977 km (0.117 R)
• M44: 7,918,514 km (0.083 R)
• M45: 8,021,887 km (0.078 R)
• M46: 8,167,445 km (0.07 R)
• M47: 8,397,976 km (0.114 R)
• M48: 8,651,993 km (0.042 R)
• M49: 8,737,114 km (0.105 R)
• M50: 8,801,292 km (0.11 R)
• M51: 8,994,572 km (0.063 R)
• M52: 9,363,331 km (0.093 R)
• M53: 9,429,004 km (0.079 R)
• M54: 9,494,827 km (0.116 R)
• M55: 9,604,782 km (0.095 R)
• M56: 9,937,188 km (0.074 R)
• M57: 10,567,743 km (0.075 R)
• M58: 10,636,109 km (0.081 R)
• M59: 11,072,337 km (0.095 R)
• M60: 11,773,053 km (0.054 R)
• M61: 12,009,867 km (0.116 R)
• M62: 12,512,216 km (0.03 R)
• M63: 12,972,679 km (0.068 R)
• M64: 13,094,750 km (0.117 R)
• M65: 13,389,309 km (0.078 R)
• M66: 13,985,157 km (0.116 R)
• M67: 14,462,973 km (0.071 R)
• M68: 14,538,819 km (0.119 R)
• M69: 14,792,985 km (0.108 R)
• M70: 15,589,893 km (0.076 R)
• M71: 15,719,744 km (0.074 R)
• M72: 16,190,230 km (0.041 R)
• M73: 16,691,831 km (0.105 R)
• M74: 17,359,636 km (0.057 R)
• M75: 17,845,829 km (0.118 R)
• M76: 18,227,154 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591

Radius: 7.3

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.25 AU - 12.85 AU

Year: 15390 Days

Day: 19.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,825,217 km

• M1: 170,691 km (0.118 R)
• M2: 249,828 km (0.08 R)
• M3: 316,549 km (0.077 R)
• M4: 390,750 km (0.039 R)
• M5: 594,951 km (0.066 R)
• M6: 749,485 km (0.1 R)
• M7: 983,456 km (0.088 R)
• M8: 1,813,276 km (0.085 R)
• M9: 2,647,134 km (0.114 R)
• M10: 2,872,130 km (0.061 R)
• M11: 3,103,408 km (0.067 R)
• M12: 3,306,412 km (0.037 R)
• M13: 4,537,004 km (0.115 R)
• M14: 4,884,370 km (0.11 R)
• M15: 5,002,104 km (0.044 R)
• M16: 5,120,735 km (0.078 R)
• M17: 5,360,840 km (0.105 R)
• M18: 5,727,953 km (0.086 R)
• M19: 6,019,220 km (0.07 R)
• M20: 6,400,694 km (0.085 R)
• M21: 6,529,648 km (0.112 R)
• M22: 7,501,136 km (0.087 R)
• M23: 7,728,226 km (0.056 R)
• M24: 7,957,560 km (0.119 R)
• M25: 8,096,237 km (0.087 R)
• M26: 8,329,161 km (0.103 R)
• M27: 8,659,024 km (0.063 R)
• M28: 9,234,377 km (0.114 R)
• M29: 9,477,773 km (0.106 R)
• M30: 10,726,167 km (0.095 R)
• M31: 11,084,903 km (0.094 R)
• M32: 11,814,193 km (0.043 R)
• M33: 12,131,490 km (0.103 R)
• M34: 12,184,747 km (0.093 R)
• M35: 12,991,378 km (0.074 R)
• M36: 13,100,286 km (0.088 R)
• M37: 14,655,954 km (0.091 R)
• M38: 14,826,047 km (0.111 R)
• M39: 15,513,150 km (0.104 R)
• M40: 16,035,246 km (0.096 R)
• M41: 16,858,932 km (0.102 R)
• M42: 18,119,892 km (0.104 R)
• M43: 18,424,623 km (0.117 R)
• M44: 18,485,809 km (0.059 R)
• M45: 19,039,171 km (0.11 R)
• M46: 19,473,304 km (0.086 R)
• M47: 20,922,758 km (0.084 R)
• M48: 21,306,477 km (0.088 R)
• M49: 21,434,981 km (0.063 R)
• M50: 21,886,617 km (0.085 R)
• M51: 23,724,128 km (0.108 R)
• M52: 23,790,699 km (0.113 R)
• M53: 23,857,270 km (0.056 R)
• M54: 24,459,551 km (0.098 R)
• M55: 24,931,383 km (0.112 R)
• M56: 26,227,349 km (0.115 R)
• M57: 26,779,515 km (0.106 R)
• M58: 26,918,042 km (0.112 R)
• M59: 27,196,145 km (0.104 R)
• M60: 27,965,527 km (0.095 R)
• M61: 28,035,838 km (0.106 R)
• M62: 29,525,683 km (0.104 R)
• M63: 29,597,340 km (0.069 R)
• M64: 29,884,269 km (0.111 R)
• M65: 29,956,076 km (0.075 R)
• M66: 30,099,989 km (0.097 R)
• M67: 30,316,308 km (0.114 R)
• M68: 31,625,139 km (0.078 R)
• M69: 33,547,921 km (0.048 R)
• M70: 33,622,570 km (0.086 R)
• M71: 34,372,804 km (0.077 R)
• M72: 34,674,393 km (0.097 R)
• M73: 35,356,260 km (0.062 R)
• M74: 35,660,692 km (0.104 R)
• M75: 36,656,116 km (0.069 R)
• M76: 42,493,874 km (0.119 R)
• M77: 42,574,656 km (0.081 R)
• M78: 42,655,589 km (0.118 R)
• M79: 43,060,849 km (0.119 R)
• M80: 43,467,307 km (0.119 R)
• M81: 44,776,737 km (0.118 R)
• M82: 47,266,644 km (0.11 R)
• M83: 48,528,352 km (0.09 R)
• M84: 48,866,743 km (0.093 R)
• M85: 50,484,494 km (0.117 R)
• M86: 51,084,830 km (0.105 R)
• M87: 52,900,350 km (0.117 R)
• M88: 53,597,476 km (0.076 R)
• M89: 54,034,751 km (0.08 R)
• M90: 55,265,343 km (0.112 R)
• M91: 56,327,488 km (0.039 R)
• M92: 56,861,103 km (0.082 R)
• M93: 56,950,264 km (0.118 R)
• M94: 57,039,424 km (0.1 R)
• M95: 57,128,584 km (0.104 R)
• M96: 57,485,824 km (0.1 R)
• M97: 58,292,306 km (0.1 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: 543 - 14,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit