🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.49 AU - 0.65 AU

Year: 152 Days

Day: 40.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.62 AU - 1.02 AU

Year: 262 Days

Day: 16.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.68 AU - 1.02 AU

Year: 277 Days

Day: 46.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,886,288 km

• M1: 797,357 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.77 AU - 1.01 AU

Year: 296 Days

Day: 44.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,886,288 km

• M1: 467,942 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.63 AU - 2.07 AU

Year: 888 Days

Day: 31.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.93 AU - 2.81 AU

Year: 1288 Days

Day: 33.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,886,288 km

• M1: 1,056,011 km (0.057 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.75 AU - 3.27 AU

Year: 1844 Days

Day: 41.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.7

Radius: 11

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.89 AU - 10.55 AU

Year: 10700 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,886,288 km

• M1: 138,528 km (0.116 R)
• M2: 209,138 km (0.111 R)
• M3: 436,826 km (0.064 R)
• M4: 696,976 km (0.096 R)
• M5: 985,551 km (0.119 R)
• M6: 1,380,938 km (0.093 R)
• M7: 1,696,141 km (0.103 R)
• M8: 2,365,442 km (0.041 R)
• M9: 2,714,005 km (0.114 R)
• M10: 3,078,874 km (0.078 R)
• M11: 3,459,600 km (0.118 R)
• M12: 3,557,138 km (0.119 R)
• M13: 3,721,845 km (0.076 R)
• M14: 4,871,355 km (0.119 R)
• M15: 5,733,189 km (0.044 R)
• M16: 6,044,053 km (0.115 R)
• M17: 6,360,453 km (0.074 R)
• M18: 6,601,305 km (0.083 R)
• M19: 6,927,279 km (0.089 R)
• M20: 7,258,489 km (0.102 R)
• M21: 7,426,038 km (0.097 R)
• M22: 7,510,262 km (0.065 R)
• M23: 8,946,401 km (0.116 R)
• M24: 9,081,040 km (0.104 R)
• M25: 9,352,560 km (0.095 R)
• M26: 10,559,814 km (0.114 R)
• M27: 10,893,268 km (0.09 R)
• M28: 11,278,483 km (0.12 R)
• M29: 12,161,708 km (0.066 R)
• M30: 12,611,699 km (0.06 R)
• M31: 12,914,635 km (0.116 R)
• M32: 14,413,007 km (0.092 R)
• M33: 14,676,897 km (0.117 R)
• M34: 15,911,379 km (0.104 R)
• M35: 16,513,361 km (0.119 R)
• M36: 16,623,764 km (0.104 R)
• M37: 17,122,972 km (0.118 R)
• M38: 17,627,267 km (0.081 R)
• M39: 19,227,066 km (0.082 R)
• M40: 19,343,154 km (0.116 R)
• M41: 20,872,942 km (0.06 R)
• M42: 20,992,172 km (0.11 R)
• M43: 21,411,494 km (0.109 R)
• M44: 22,319,254 km (0.073 R)
• M45: 22,808,589 km (0.044 R)
• M46: 23,239,730 km (0.077 R)
• M47: 23,425,231 km (0.1 R)
• M48: 23,549,248 km (0.028 R)
• M49: 24,486,030 km (0.052 R)
• M50: 24,927,493 km (0.038 R)
• M51: 25,435,079 km (0.059 R)
• M52: 25,562,536 km (0.063 R)
• M53: 25,754,171 km (0.114 R)
• M54: 26,138,638 km (0.085 R)
• M55: 26,654,451 km (0.108 R)
• M56: 26,978,480 km (0.11 R)
• M57: 27,108,481 km (0.089 R)
• M58: 27,695,951 km (0.055 R)
• M59: 28,155,815 km (0.06 R)
• M60: 29,885,915 km (0.107 R)
• M61: 30,492,833 km (0.061 R)
• M62: 31,035,724 km (0.095 R)
• M63: 31,993,449 km (0.058 R)
• M64: 32,062,115 km (0.038 R)
• M65: 32,545,017 km (0.081 R)
• M66: 32,683,395 km (0.053 R)
• M67: 32,821,922 km (0.082 R)
• M68: 33,378,277 km (0.106 R)
• M69: 34,500,411 km (0.111 R)
• M70: 34,995,131 km (0.096 R)
• M71: 36,349,889 km (0.118 R)
• M72: 37,721,851 km (0.106 R)
• M73: 37,794,406 km (0.074 R)
• M74: 38,523,845 km (0.041 R)
• M75: 39,405,126 km (0.071 R)
• M76: 40,516,040 km (0.11 R)
• M77: 41,337,332 km (0.067 R)
• M78: 42,617,292 km (0.028 R)
• M79: 43,376,351 km (0.108 R)
• M80: 44,676,955 km (0.099 R)
• M81: 47,003,202 km (0.064 R)
• M82: 47,787,394 km (0.065 R)
• M83: 48,417,800 km (0.041 R)
• M84: 49,527,666 km (0.115 R)
• M85: 53,804,669 km (0.115 R)
• M86: 54,624,914 km (0.081 R)
• M87: 54,707,193 km (0.116 R)
• M88: 54,871,751 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.3

Radius: 6.3

Gravity: 25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.77 AU - 15.77 AU

Year: 22113 Days

Day: 18.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,886,288 km

• M1: 86,617 km (0.07 R)
• M2: 184,454 km (0.105 R)
• M3: 247,285 km (0.103 R)
• M4: 319,242 km (0.083 R)
• M5: 399,127 km (0.091 R)
• M6: 441,912 km (0.119 R)
• M7: 956,379 km (0.12 R)
• M8: 1,297,163 km (0.11 R)
• M9: 1,464,114 km (0.025 R)
• M10: 1,892,413 km (0.114 R)
• M11: 2,317,570 km (0.056 R)
• M12: 2,900,104 km (0.093 R)
• M13: 3,388,242 km (0.076 R)
• M14: 5,052,070 km (0.115 R)
• M15: 6,468,462 km (0.05 R)
• M16: 6,869,534 km (0.112 R)
• M17: 7,043,965 km (0.104 R)
• M18: 7,337,776 km (0.096 R)
• M19: 8,553,109 km (0.107 R)
• M20: 9,960,226 km (0.093 R)
• M21: 10,157,695 km (0.069 R)
• M22: 10,690,413 km (0.114 R)
• M23: 11,232,257 km (0.06 R)
• M24: 11,922,053 km (0.095 R)
• M25: 12,839,237 km (0.106 R)
• M26: 15,571,044 km (0.085 R)
• M27: 15,647,339 km (0.114 R)
• M28: 15,800,228 km (0.103 R)
• M29: 16,649,944 km (0.092 R)
• M30: 16,727,884 km (0.048 R)
• M31: 17,912,251 km (0.098 R)
• M32: 18,152,355 km (0.046 R)
• M33: 18,313,023 km (0.08 R)
• M34: 18,554,774 km (0.114 R)
• M35: 19,697,552 km (0.1 R)
• M36: 20,194,217 km (0.064 R)
• M37: 20,527,670 km (0.104 R)
• M38: 22,479,773 km (0.057 R)
• M39: 24,667,941 km (0.113 R)
• M40: 24,934,973 km (0.095 R)
• M41: 26,012,975 km (0.11 R)
• M42: 26,194,138 km (0.071 R)
• M43: 27,014,533 km (0.057 R)
• M44: 27,750,854 km (0.073 R)
• M45: 29,998,861 km (0.105 R)
• M46: 31,048,739 km (0.1 R)
• M47: 32,013,496 km (0.09 R)
• M48: 32,207,674 km (0.07 R)
• M49: 33,086,112 km (0.093 R)
• M50: 36,474,953 km (0.105 R)
• M51: 37,492,518 km (0.115 R)
• M52: 37,799,642 km (0.096 R)
• M53: 38,725,952 km (0.114 R)
• M54: 38,932,846 km (0.098 R)
• M55: 41,549,313 km (0.068 R)
• M56: 48,056,222 km (0.114 R)
• M57: 50,069,061 km (0.111 R)
• M58: 50,859,386 km (0.056 R)
• M59: 51,426,213 km (0.069 R)
• M60: 53,139,707 km (0.117 R)
• M61: 56,036,670 km (0.107 R)
• M62: 56,739,630 km (0.119 R)
• M63: 58,272,559 km (0.096 R)
• M64: 58,865,715 km (0.075 R)
• M65: 59,819,102 km (0.072 R)
• M66: 60,657,299 km (0.065 R)
• M67: 61,017,830 km (0.101 R)
• M68: 61,861,711 km (0.102 R)
• M69: 62,830,806 km (0.075 R)
• M70: 64,049,281 km (0.106 R)
• M71: 65,029,746 km (0.105 R)
• M72: 66,262,133 km (0.079 R)
• M73: 68,125,225 km (0.088 R)
• M74: 69,628,085 km (0.095 R)
• M75: 70,383,554 km (0.082 R)
• M76: 70,509,815 km (0.11 R)
• M77: 77,174,250 km (0.063 R)
• M78: 79,527,574 km (0.09 R)
• M79: 81,374,061 km (0.064 R)
• M80: 83,368,201 km (0.115 R)
• M81: 85,243,859 km (0.074 R)
• M82: 87,540,036 km (0.095 R)
• M83: 87,675,722 km (0.074 R)
• M84: 87,947,391 km (0.08 R)
• M85: 88,491,479 km (0.117 R)
• M86: 89,309,779 km (0.116 R)
• M87: 90,267,505 km (0.109 R)
• M88: 90,816,230 km (0.099 R)
• M89: 90,953,710 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.2

Radius: 7.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 17.42 AU - 17.6 AU

Year: 25872 Days

Day: 18 Hours

Environment

Temp: -196 °C

Axial Tilt: 54.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,886,288 km

• M1: 129,402 km (0.072 R)
• M2: 337,044 km (0.12 R)
• M3: 569,818 km (0.058 R)
• M4: 713,432 km (0.096 R)
• M5: 1,749,248 km (0.11 R)
• M6: 2,069,836 km (0.118 R)
• M7: 2,351,230 km (0.102 R)
• M8: 2,674,810 km (0.101 R)
• M9: 3,075,134 km (0.102 R)
• M10: 3,331,096 km (0.062 R)
• M11: 3,593,790 km (0.093 R)
• M12: 3,829,257 km (0.044 R)
• M13: 4,350,605 km (0.105 R)
• M14: 4,783,691 km (0.095 R)
• M15: 5,306,386 km (0.076 R)
• M16: 5,651,957 km (0.118 R)
• M17: 6,164,031 km (0.097 R)
• M18: 8,180,012 km (0.1 R)
• M19: 8,489,679 km (0.076 R)
• M20: 9,488,095 km (0.043 R)
• M21: 11,396,216 km (0.058 R)
• M22: 11,544,019 km (0.078 R)
• M23: 11,791,903 km (0.082 R)
• M24: 12,242,192 km (0.063 R)
• M25: 12,393,585 km (0.107 R)
• M26: 12,749,179 km (0.115 R)
• M27: 13,263,198 km (0.091 R)
• M28: 13,314,958 km (0.108 R)
• M29: 14,737,784 km (0.109 R)
• M30: 15,114,471 km (0.107 R)
• M31: 15,385,543 km (0.099 R)
• M32: 15,548,903 km (0.094 R)
• M33: 16,319,033 km (0.109 R)
• M34: 16,485,685 km (0.1 R)
• M35: 17,270,775 km (0.099 R)
• M36: 19,698,449 km (0.08 R)
• M37: 21,618,538 km (0.099 R)
• M38: 22,724,515 km (0.047 R)
• M39: 22,910,615 km (0.049 R)
• M40: 23,034,931 km (0.087 R)
• M41: 26,803,301 km (0.075 R)
• M42: 27,791,544 km (0.103 R)
• M43: 30,621,039 km (0.076 R)
• M44: 30,689,554 km (0.093 R)
• M45: 32,348,296 km (0.077 R)
• M46: 32,627,595 km (0.07 R)
• M47: 34,391,354 km (0.108 R)
• M48: 35,824,352 km (0.1 R)
• M49: 36,330,591 km (0.075 R)
• M50: 37,276,947 km (0.062 R)
• M51: 38,305,133 km (0.096 R)
• M52: 38,526,688 km (0.049 R)
• M53: 39,491,594 km (0.086 R)
• M54: 40,164,186 km (0.079 R)
• M55: 40,991,612 km (0.107 R)
• M56: 41,976,564 km (0.115 R)
• M57: 42,510,030 km (0.054 R)
• M58: 42,739,513 km (0.106 R)
• M59: 44,124,341 km (0.065 R)
• M60: 44,744,574 km (0.083 R)
• M61: 45,133,528 km (0.117 R)
• M62: 45,367,649 km (0.071 R)
• M63: 45,602,069 km (0.038 R)
• M64: 46,386,261 km (0.104 R)
• M65: 47,729,649 km (0.052 R)
• M66: 50,616,440 km (0.108 R)
• M67: 50,697,372 km (0.084 R)
• M68: 52,654,262 km (0.096 R)
• M69: 52,982,779 km (0.099 R)
• M70: 54,968,242 km (0.106 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 20,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit