🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.62 AU - 0.74 AU

Year: 215 Days

Day: 16.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.84 AU - 2.3 AU

Year: 1140 Days

Day: 16 Hours

Environment

Temp: -94 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,114,947 km

• M1: 788,979 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.3 AU - 2.92 AU

Year: 1614 Days

Day: 31.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536

Radius: 10.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.02 AU - 10.08 AU

Year: 10424 Days

Day: 9.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,114,947 km

• M1: 370,853 km (0.096 R)
• M2: 1,610,421 km (0.118 R)
• M3: 1,764,806 km (0.119 R)
• M4: 1,924,277 km (0.118 R)
• M5: 2,088,536 km (0.111 R)
• M6: 2,456,547 km (0.107 R)
• M7: 2,661,197 km (0.073 R)
• M8: 2,952,015 km (0.099 R)
• M9: 3,225,330 km (0.071 R)
• M10: 3,421,602 km (0.109 R)
• M11: 3,593,042 km (0.103 R)
• M12: 3,885,206 km (0.079 R)
• M13: 4,276,554 km (0.115 R)
• M14: 4,586,222 km (0.031 R)
• M15: 4,775,613 km (0.111 R)
• M16: 4,999,860 km (0.095 R)
• M17: 5,326,283 km (0.095 R)
• M18: 5,828,931 km (0.108 R)
• M19: 6,276,827 km (0.115 R)
• M20: 6,522,766 km (0.106 R)
• M21: 6,951,663 km (0.112 R)
• M22: 7,500,688 km (0.109 R)
• M23: 9,071,764 km (0.083 R)
• M24: 9,671,353 km (0.115 R)
• M25: 10,078,259 km (0.062 R)
• M26: 10,407,823 km (0.119 R)
• M27: 10,490,850 km (0.107 R)
• M28: 11,289,852 km (0.111 R)
• M29: 11,978,002 km (0.105 R)
• M30: 12,679,616 km (0.027 R)
• M31: 13,169,699 km (0.087 R)
• M32: 13,711,542 km (0.1 R)
• M33: 13,939,530 km (0.093 R)
• M34: 14,816,921 km (0.102 R)
• M35: 17,112,500 km (0.089 R)
• M36: 17,604,528 km (0.107 R)
• M37: 18,101,342 km (0.043 R)
• M38: 18,351,470 km (0.071 R)
• M39: 20,289,361 km (0.026 R)
• M40: 21,388,008 km (0.113 R)
• M41: 21,811,669 km (0.086 R)
• M42: 22,505,952 km (0.117 R)
• M43: 22,667,219 km (0.082 R)
• M44: 23,153,412 km (0.071 R)
• M45: 23,316,175 km (0.064 R)
• M46: 23,752,103 km (0.106 R)
• M47: 23,916,361 km (0.094 R)
• M48: 24,466,433 km (0.085 R)
• M49: 24,576,836 km (0.082 R)
• M50: 26,085,082 km (0.097 R)
• M51: 26,878,848 km (0.109 R)
• M52: 28,257,991 km (0.03 R)
• M53: 28,373,929 km (0.096 R)
• M54: 28,490,017 km (0.117 R)
• M55: 28,606,254 km (0.079 R)
• M56: 28,839,328 km (0.074 R)
• M57: 29,014,507 km (0.103 R)
• M58: 29,366,062 km (0.118 R)
• M59: 29,895,938 km (0.053 R)
• M60: 30,013,970 km (0.046 R)
• M61: 30,964,964 km (0.095 R)
• M62: 31,684,829 km (0.106 R)
• M63: 32,288,756 km (0.097 R)
• M64: 33,753,768 km (0.11 R)
• M65: 34,680,526 km (0.087 R)
• M66: 34,991,241 km (0.092 R)
• M67: 35,365,385 km (0.066 R)
• M68: 36,306,506 km (0.097 R)
• M69: 37,574,048 km (0.044 R)
• M70: 38,598,644 km (0.113 R)
• M71: 39,502,515 km (0.108 R)
• M72: 40,152,517 km (0.073 R)
• M73: 40,282,967 km (0.08 R)
• M74: 41,331,349 km (0.085 R)
• M75: 41,528,967 km (0.075 R)
• M76: 41,991,225 km (0.119 R)
• M77: 45,003,378 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.1

Radius: 4.2

Gravity: 52.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.62 AU - 14.78 AU

Year: 17329 Days

Day: 24.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,114,947 km

• M1: 79,287 km (0.115 R)
• M2: 221,405 km (0.074 R)
• M3: 252,072 km (0.084 R)
• M4: 335,997 km (0.072 R)
• M5: 390,899 km (0.108 R)
• M6: 1,063,790 km (0.081 R)
• M7: 1,288,038 km (0.094 R)
• M8: 1,496,278 km (0.1 R)
• M9: 1,877,453 km (0.038 R)
• M10: 1,910,514 km (0.037 R)
• M11: 1,943,875 km (0.099 R)
• M12: 2,078,962 km (0.112 R)
• M13: 2,182,334 km (0.076 R)
• M14: 2,649,378 km (0.087 R)
• M15: 3,225,330 km (0.063 R)
• M16: 4,620,480 km (0.056 R)
• M17: 5,688,309 km (0.063 R)
• M18: 5,736,330 km (0.079 R)
• M19: 6,930,869 km (0.086 R)
• M20: 8,471,877 km (0.066 R)
• M21: 8,526,929 km (0.088 R)
• M22: 8,637,183 km (0.119 R)
• M23: 10,230,400 km (0.109 R)
• M24: 11,301,222 km (0.115 R)
• M25: 12,034,700 km (0.094 R)
• M26: 12,158,417 km (0.047 R)
• M27: 12,720,457 km (0.094 R)
• M28: 12,783,437 km (0.113 R)
• M29: 13,869,817 km (0.07 R)
• M30: 15,051,939 km (0.114 R)
• M31: 16,953,777 km (0.083 R)
• M32: 19,073,878 km (0.109 R)
• M33: 19,435,307 km (0.081 R)
• M34: 19,507,862 km (0.087 R)
• M35: 20,091,443 km (0.114 R)
• M36: 22,940,983 km (0.103 R)
• M37: 23,248,257 km (0.117 R)
• M38: 23,789,203 km (0.07 R)
• M39: 23,866,844 km (0.068 R)
• M40: 24,412,428 km (0.074 R)
• M41: 24,490,667 km (0.089 R)
• M42: 25,041,038 km (0.041 R)
• M43: 25,278,151 km (0.048 R)
• M44: 25,675,034 km (0.03 R)
• M45: 28,180,948 km (0.079 R)
• M46: 28,840,226 km (0.1 R)
• M47: 29,088,708 km (0.099 R)
• M48: 30,679,232 km (0.09 R)
• M49: 31,272,238 km (0.111 R)
• M50: 31,357,359 km (0.116 R)
• M51: 31,442,331 km (0.095 R)
• M52: 32,641,956 km (0.084 R)
• M53: 33,334,146 km (0.032 R)
• M54: 34,206,152 km (0.101 R)
• M55: 34,644,922 km (0.075 R)
• M56: 35,883,443 km (0.101 R)
• M57: 40,701,541 km (0.119 R)
• M58: 41,446,389 km (0.111 R)
• M59: 42,101,628 km (0.083 R)
• M60: 42,289,523 km (0.05 R)
• M61: 42,760,307 km (0.085 R)
• M62: 42,949,249 km (0.07 R)
• M63: 43,233,037 km (0.079 R)
• M64: 45,525,474 km (0.118 R)
• M65: 46,978,219 km (0.115 R)
• M66: 47,955,093 km (0.084 R)
• M67: 48,544,509 km (0.062 R)
• M68: 49,532,154 km (0.104 R)
• M69: 52,029,990 km (0.087 R)
• M70: 54,363,866 km (0.089 R)
• M71: 54,875,790 km (0.12 R)
• M72: 55,904,425 km (0.032 R)
• M73: 57,250,956 km (0.106 R)
• M74: 57,771,855 km (0.076 R)
• M75: 58,294,101 km (0.075 R)
• M76: 59,343,531 km (0.069 R)
• M77: 59,976,180 km (0.067 R)
• M78: 60,716,989 km (0.11 R)
• M79: 60,929,268 km (0.032 R)
• M80: 61,674,116 km (0.112 R)
• M81: 62,957,815 km (0.087 R)
• M82: 63,065,226 km (0.041 R)
• M83: 66,205,585 km (0.12 R)
• M84: 66,314,791 km (0.06 R)
• M85: 66,971,227 km (0.082 R)
• M86: 67,190,388 km (0.094 R)
• M87: 70,174,117 km (0.04 R)
• M88: 71,178,218 km (0.098 R)
• M89: 73,087,835 km (0.11 R)
• M90: 73,426,524 km (0.083 R)
• M91: 74,445,884 km (0.066 R)
• M92: 76,269,632 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.7

Radius: 5.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 15.47 AU - 17.07 AU

Year: 25128 Days

Day: 16.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,114,947 km

• M1: 147,354 km (0.098 R)
• M2: 191,036 km (0.054 R)
• M3: 262,544 km (0.11 R)
• M4: 382,372 km (0.071 R)
• M5: 449,093 km (0.076 R)
• M6: 579,841 km (0.085 R)
• M7: 626,217 km (0.116 R)
• M8: 949,498 km (0.032 R)
• M9: 1,138,440 km (0.078 R)
• M10: 1,298,210 km (0.066 R)
• M11: 1,595,162 km (0.084 R)
• M12: 1,706,313 km (0.094 R)
• M13: 2,349,734 km (0.11 R)
• M14: 2,400,148 km (0.034 R)
• M15: 2,553,636 km (0.055 R)
• M16: 2,924,190 km (0.109 R)
• M17: 3,339,772 km (0.095 R)
• M18: 3,511,361 km (0.094 R)
• M19: 3,569,106 km (0.093 R)
• M20: 3,862,916 km (0.08 R)
• M21: 4,287,176 km (0.111 R)
• M22: 4,442,309 km (0.056 R)
• M23: 4,662,666 km (0.116 R)
• M24: 5,545,593 km (0.119 R)
• M25: 5,782,706 km (0.117 R)
• M26: 6,197,092 km (0.036 R)
• M27: 6,872,676 km (0.112 R)
• M28: 7,237,695 km (0.111 R)
• M29: 7,274,496 km (0.082 R)
• M30: 7,571,447 km (0.047 R)
• M31: 8,177,319 km (0.119 R)
• M32: 9,234,527 km (0.105 R)
• M33: 9,354,654 km (0.083 R)
• M34: 10,004,058 km (0.047 R)
• M35: 10,709,861 km (0.103 R)
• M36: 11,388,736 km (0.103 R)
• M37: 11,474,605 km (0.068 R)
• M38: 14,425,423 km (0.119 R)
• M39: 14,845,046 km (0.052 R)
• M40: 15,221,434 km (0.108 R)
• M41: 15,505,819 km (0.109 R)
• M42: 15,791,850 km (0.106 R)
• M43: 17,297,553 km (0.12 R)
• M44: 18,092,516 km (0.107 R)
• M45: 18,797,870 km (0.101 R)
• M46: 19,924,342 km (0.096 R)
• M47: 20,495,656 km (0.083 R)
• M48: 21,072,506 km (0.084 R)
• M49: 21,283,588 km (0.101 R)
• M50: 21,814,212 km (0.09 R)
• M51: 21,867,618 km (0.118 R)
• M52: 21,920,875 km (0.116 R)
• M53: 22,403,029 km (0.04 R)
• M54: 24,145,545 km (0.081 R)
• M55: 24,921,360 km (0.077 R)
• M56: 25,424,457 km (0.118 R)
• M57: 25,480,706 km (0.107 R)
• M58: 25,649,153 km (0.051 R)
• M59: 25,818,199 km (0.116 R)
• M60: 25,874,597 km (0.103 R)
• M61: 26,100,640 km (0.093 R)
• M62: 26,157,188 km (0.076 R)
• M63: 26,554,520 km (0.113 R)
• M64: 27,355,317 km (0.091 R)
• M65: 27,527,953 km (0.06 R)
• M66: 27,700,888 km (0.114 R)
• M67: 27,816,378 km (0.074 R)
• M68: 28,280,131 km (0.101 R)
• M69: 28,746,278 km (0.081 R)
• M70: 28,863,264 km (0.098 R)
• M71: 29,156,326 km (0.108 R)
• M72: 29,450,435 km (0.088 R)
• M73: 30,755,976 km (0.102 R)
• M74: 31,355,714 km (0.082 R)
• M75: 31,838,167 km (0.059 R)
• M76: 32,080,366 km (0.092 R)
• M77: 32,932,924 km (0.087 R)
• M78: 33,916,231 km (0.091 R)
• M79: 34,039,799 km (0.119 R)
• M80: 35,974,548 km (0.076 R)
• M81: 36,163,640 km (0.053 R)
• M82: 36,733,009 km (0.075 R)
• M83: 36,796,439 km (0.045 R)
• M84: 36,860,018 km (0.043 R)
• M85: 37,114,185 km (0.092 R)
• M86: 39,234,286 km (0.112 R)
• M87: 40,603,704 km (0.119 R)
• M88: 41,723,744 km (0.111 R)
• M89: 42,387,360 km (0.116 R)
• M90: 42,920,826 km (0.087 R)
• M91: 43,389,366 km (0.082 R)
• M92: 44,669,625 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71

Radius: 4.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 14.72 AU - 22.12 AU

Year: 30269 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 47,114,947 km

• M1: 174,282 km (0.03 R)
• M2: 320,439 km (0.06 R)
• M3: 372,499 km (0.111 R)
• M4: 830,867 km (0.09 R)
• M5: 2,180,987 km (0.115 R)
• M6: 3,034,892 km (0.085 R)
• M7: 3,205,434 km (0.113 R)
• M8: 3,291,752 km (0.087 R)
• M9: 4,483,448 km (0.102 R)
• M10: 4,677,477 km (0.08 R)
• M11: 5,174,740 km (0.079 R)
• M12: 6,949,569 km (0.031 R)
• M13: 7,784,325 km (0.114 R)
• M14: 8,213,671 km (0.081 R)
• M15: 8,253,015 km (0.072 R)
• M16: 8,690,589 km (0.09 R)
• M17: 9,258,313 km (0.106 R)
• M18: 10,132,264 km (0.048 R)
• M19: 10,216,787 km (0.11 R)
• M20: 11,823,617 km (0.107 R)
• M21: 11,912,778 km (0.054 R)
• M22: 14,926,277 km (0.096 R)
• M23: 16,144,602 km (0.071 R)
• M24: 16,193,970 km (0.1 R)
• M25: 16,243,337 km (0.069 R)
• M26: 17,953,988 km (0.081 R)
• M27: 21,217,316 km (0.042 R)
• M28: 21,488,388 km (0.104 R)
• M29: 21,979,069 km (0.044 R)
• M30: 22,805,148 km (0.089 R)
• M31: 24,942,752 km (0.102 R)
• M32: 26,733,289 km (0.102 R)
• M33: 27,084,694 km (0.044 R)
• M34: 29,949,943 km (0.12 R)
• M35: 30,071,266 km (0.114 R)
• M36: 30,132,153 km (0.083 R)
• M37: 30,314,812 km (0.113 R)
• M38: 36,738,095 km (0.112 R)
• M39: 36,803,021 km (0.118 R)
• M40: 37,913,785 km (0.055 R)
• M41: 40,503,025 km (0.12 R)
• M42: 41,852,996 km (0.083 R)
• M43: 43,492,140 km (0.105 R)
• M44: 44,665,885 km (0.094 R)
• M45: 46,621,578 km (0.055 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 15,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit