🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.61 AU - 0.81 AU

Year: 213 Days

Day: 15.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.72 AU - 0.74 AU

Year: 222 Days

Day: 25.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,180,840 km

• M1: 25,132 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.81 AU - 0.83 AU

Year: 265 Days

Day: 44.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.7 AU - 1.92 AU

Year: 868 Days

Day: 31.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.7 AU - 4.22 AU

Year: 2294 Days

Day: 20.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,180,840 km

• M1: 1,068,129 km (0.108 R)

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.1

Radius: 12.9

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.05 AU - 7.91 AU

Year: 6573 Days

Day: 13.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,180,840 km

• M1: 284,685 km (0.094 R)
• M2: 658,829 km (0.076 R)
• M3: 949,647 km (0.053 R)
• M4: 1,102,237 km (0.106 R)
• M5: 1,281,904 km (0.102 R)
• M6: 2,254,739 km (0.109 R)
• M7: 2,439,492 km (0.113 R)
• M8: 3,254,202 km (0.104 R)
• M9: 3,463,939 km (0.119 R)
• M10: 4,176,324 km (0.105 R)
• M11: 5,175,338 km (0.081 R)
• M12: 5,390,011 km (0.098 R)
• M13: 6,148,472 km (0.118 R)
• M14: 6,310,786 km (0.106 R)
• M15: 6,408,773 km (0.084 R)
• M16: 6,540,269 km (0.085 R)
• M17: 6,974,103 km (0.043 R)
• M18: 7,279,881 km (0.119 R)
• M19: 7,555,440 km (0.118 R)
• M20: 7,869,746 km (0.034 R)
• M21: 8,152,635 km (0.094 R)
• M22: 9,317,554 km (0.06 R)
• M23: 10,340,803 km (0.059 R)
• M24: 10,611,875 km (0.101 R)
• M25: 11,121,555 km (0.109 R)
• M26: 11,280,128 km (0.073 R)
• M27: 12,043,077 km (0.113 R)
• M28: 12,492,469 km (0.042 R)
• M29: 12,781,343 km (0.116 R)
• M30: 13,703,614 km (0.065 R)
• M31: 14,129,968 km (0.085 R)
• M32: 14,258,622 km (0.073 R)
• M33: 14,517,426 km (0.11 R)
• M34: 15,083,205 km (0.103 R)
• M35: 15,390,928 km (0.104 R)
• M36: 15,745,026 km (0.095 R)
• M37: 16,416,422 km (0.09 R)
• M38: 16,596,986 km (0.086 R)
• M39: 17,097,241 km (0.11 R)
• M40: 18,158,938 km (0.071 R)
• M41: 18,957,341 km (0.042 R)
• M42: 19,099,459 km (0.045 R)
• M43: 19,337,170 km (0.112 R)
• M44: 19,671,372 km (0.039 R)
• M45: 19,959,498 km (0.099 R)
• M46: 20,734,714 km (0.118 R)
• M47: 21,273,266 km (0.068 R)
• M48: 21,371,701 km (0.072 R)
• M49: 21,667,905 km (0.051 R)
• M50: 21,816,456 km (0.111 R)
• M51: 23,118,705 km (0.094 R)
• M52: 23,677,154 km (0.067 R)
• M53: 24,188,779 km (0.117 R)
• M54: 24,911,187 km (0.051 R)
• M55: 25,379,279 km (0.112 R)
• M56: 25,850,362 km (0.08 R)
• M57: 26,641,885 km (0.083 R)
• M58: 26,801,057 km (0.042 R)
• M59: 27,548,448 km (0.098 R)
• M60: 27,655,859 km (0.085 R)
• M61: 28,194,561 km (0.071 R)
• M62: 28,465,333 km (0.106 R)
• M63: 29,063,874 km (0.12 R)
• M64: 29,337,190 km (0.063 R)
• M65: 29,556,650 km (0.034 R)
• M66: 29,666,455 km (0.119 R)
• M67: 29,776,559 km (0.094 R)
• M68: 32,174,912 km (0.061 R)
• M69: 32,969,127 km (0.06 R)
• M70: 34,057,302 km (0.116 R)
• M71: 34,808,582 km (0.117 R)
• M72: 35,098,952 km (0.097 R)
• M73: 35,215,339 km (0.069 R)
• M74: 35,857,862 km (0.074 R)
• M75: 36,092,431 km (0.039 R)
• M76: 37,095,186 km (0.054 R)
• M77: 37,570,308 km (0.097 R)
• M78: 38,526,388 km (0.115 R)
• M79: 39,007,495 km (0.076 R)
• M80: 39,188,359 km (0.101 R)
• M81: 40,036,280 km (0.106 R)
• M82: 40,279,675 km (0.068 R)
• M83: 40,523,670 km (0.083 R)
• M84: 40,645,741 km (0.05 R)
• M85: 40,829,148 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865

Radius: 13.1

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.12 AU - 9.96 AU

Year: 8126 Days

Day: 10.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,180,840 km

• M1: 164,408 km (0.088 R)
• M2: 351,405 km (0.04 R)
• M3: 509,082 km (0.086 R)
• M4: 680,670 km (0.089 R)
• M5: 1,714,242 km (0.09 R)
• M6: 1,802,954 km (0.068 R)
• M7: 1,893,161 km (0.081 R)
• M8: 2,221,528 km (0.077 R)
• M9: 2,318,767 km (0.067 R)
• M10: 2,722,382 km (0.063 R)
• M11: 3,039,829 km (0.119 R)
• M12: 3,203,190 km (0.059 R)
• M13: 3,397,517 km (0.052 R)
• M14: 3,653,180 km (0.086 R)
• M15: 3,885,805 km (0.106 R)
• M16: 4,365,864 km (0.111 R)
• M17: 4,833,208 km (0.065 R)
• M18: 4,960,665 km (0.051 R)
• M19: 5,089,170 km (0.054 R)
• M20: 6,260,521 km (0.087 R)
• M21: 6,894,667 km (0.109 R)
• M22: 7,660,458 km (0.106 R)
• M23: 7,846,857 km (0.045 R)
• M24: 8,148,147 km (0.076 R)
• M25: 8,646,009 km (0.057 R)
• M26: 8,840,037 km (0.05 R)
• M27: 9,035,562 km (0.035 R)
• M28: 9,431,099 km (0.091 R)
• M29: 10,116,556 km (0.043 R)
• M30: 10,527,202 km (0.064 R)
• M31: 10,776,283 km (0.046 R)
• M32: 10,901,496 km (0.097 R)
• M33: 11,280,278 km (0.087 R)
• M34: 11,535,193 km (0.107 R)
• M35: 11,706,183 km (0.098 R)
• M36: 11,792,052 km (0.08 R)
• M37: 12,267,773 km (0.074 R)
• M38: 12,705,796 km (0.105 R)
• M39: 13,823,292 km (0.101 R)
• M40: 13,959,576 km (0.058 R)
• M41: 14,416,896 km (0.11 R)
• M42: 14,972,204 km (0.076 R)
• M43: 15,723,634 km (0.072 R)
• M44: 15,865,752 km (0.092 R)
• M45: 16,439,160 km (0.098 R)
• M46: 16,728,333 km (0.077 R)
• M47: 17,409,751 km (0.081 R)
• M48: 17,655,242 km (0.089 R)
• M49: 18,149,812 km (0.103 R)
• M50: 19,253,994 km (0.069 R)
• M51: 19,355,421 km (0.086 R)
• M52: 19,609,887 km (0.075 R)
• M53: 19,916,713 km (0.114 R)
• M54: 20,019,187 km (0.085 R)
• M55: 20,535,001 km (0.107 R)
• M56: 20,690,582 km (0.089 R)
• M57: 22,108,321 km (0.101 R)
• M58: 22,321,049 km (0.071 R)
• M59: 23,124,839 km (0.028 R)
• M60: 25,592,605 km (0.089 R)
• M61: 26,320,997 km (0.11 R)
• M62: 27,569,242 km (0.1 R)
• M63: 28,373,630 km (0.044 R)
• M64: 28,662,653 km (0.083 R)
• M65: 29,069,110 km (0.112 R)
• M66: 30,005,294 km (0.116 R)
• M67: 30,240,910 km (0.115 R)
• M68: 31,070,431 km (0.059 R)
• M69: 31,308,740 km (0.11 R)
• M70: 31,847,292 km (0.085 R)
• M71: 32,087,696 km (0.081 R)
• M72: 33,603,422 km (0.115 R)
• M73: 33,848,014 km (0.058 R)
• M74: 34,093,355 km (0.088 R)
• M75: 36,014,191 km (0.047 R)
• M76: 36,893,228 km (0.048 R)
• M77: 40,154,612 km (0.11 R)
• M78: 40,804,914 km (0.112 R)
• M79: 41,327,609 km (0.074 R)
• M80: 43,640,541 km (0.069 R)
• M81: 44,644,642 km (0.068 R)
• M82: 44,846,300 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.1

Radius: 4.9

Gravity: 26.49 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.92 AU - 17.9 AU

Year: 25894 Days

Day: 19.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,180,840 km

• M1: 75,397 km (0.079 R)
• M2: 176,825 km (0.109 R)
• M3: 874,250 km (0.088 R)
• M4: 958,773 km (0.086 R)
• M5: 1,046,138 km (0.078 R)
• M6: 1,943,725 km (0.043 R)
• M7: 2,206,269 km (0.026 R)
• M8: 2,244,716 km (0.078 R)
• M9: 2,361,253 km (0.079 R)
• M10: 2,560,068 km (0.08 R)
• M11: 2,600,609 km (0.105 R)
• M12: 3,815,942 km (0.082 R)
• M13: 4,002,192 km (0.111 R)
• M14: 4,480,606 km (0.074 R)
• M15: 5,438,331 km (0.05 R)
• M16: 5,700,576 km (0.09 R)
• M17: 5,859,898 km (0.086 R)
• M18: 6,790,397 km (0.071 R)
• M19: 7,648,939 km (0.055 R)
• M20: 10,228,006 km (0.049 R)
• M21: 10,747,111 km (0.091 R)
• M22: 11,274,743 km (0.036 R)
• M23: 11,878,520 km (0.116 R)
• M24: 12,014,055 km (0.114 R)
• M25: 12,286,772 km (0.115 R)
• M26: 12,355,139 km (0.079 R)
• M27: 12,768,777 km (0.118 R)
• M28: 13,257,064 km (0.04 R)
• M29: 13,680,426 km (0.106 R)
• M30: 13,965,260 km (0.112 R)
• M31: 14,831,133 km (0.096 R)
• M32: 16,237,203 km (0.12 R)
• M33: 17,070,463 km (0.092 R)
• M34: 17,223,502 km (0.112 R)
• M35: 18,699,734 km (0.06 R)
• M36: 19,333,281 km (0.096 R)
• M37: 19,572,637 km (0.048 R)
• M38: 20,215,908 km (0.041 R)
• M39: 20,621,468 km (0.069 R)
• M40: 20,702,849 km (0.101 R)
• M41: 21,854,005 km (0.073 R)
• M42: 23,789,801 km (0.056 R)
• M43: 25,604,723 km (0.11 R)
• M44: 26,307,683 km (0.083 R)
• M45: 27,284,707 km (0.099 R)
• M46: 28,002,627 km (0.049 R)
• M47: 28,545,219 km (0.073 R)
• M48: 28,726,830 km (0.115 R)
• M49: 32,060,918 km (0.101 R)
• M50: 32,913,476 km (0.113 R)
• M51: 33,677,473 km (0.087 R)
• M52: 34,061,640 km (0.044 R)
• M53: 34,543,944 km (0.104 R)
• M54: 36,298,727 km (0.107 R)
• M55: 36,692,618 km (0.053 R)
• M56: 36,890,087 km (0.099 R)
• M57: 37,882,818 km (0.101 R)
• M58: 39,691,606 km (0.118 R)
• M59: 43,810,634 km (0.071 R)
• M60: 44,650,626 km (0.096 R)
• M61: 44,861,409 km (0.076 R)
• M62: 44,967,026 km (0.109 R)
• M63: 45,389,939 km (0.108 R)
• M64: 45,814,348 km (0.075 R)
• M65: 46,880,831 km (0.117 R)
• M66: 48,495,740 km (0.103 R)
• M67: 49,146,940 km (0.074 R)
• M68: 49,255,697 km (0.104 R)
• M69: 50,019,544 km (0.095 R)
• M70: 50,128,900 km (0.061 R)
• M71: 50,787,280 km (0.085 R)
• M72: 51,448,353 km (0.088 R)
• M73: 53,337,176 km (0.085 R)
• M74: 54,684,006 km (0.112 R)
• M75: 56,155,600 km (0.106 R)
• M76: 56,610,976 km (0.081 R)
• M77: 59,601,138 km (0.083 R)
• M78: 60,648,024 km (0.107 R)
• M79: 65,015,384 km (0.092 R)
• M80: 65,852,983 km (0.117 R)
• M81: 66,573,895 km (0.106 R)
• M82: 66,814,598 km (0.113 R)
• M83: 68,630,267 km (0.109 R)
• M84: 69,117,059 km (0.072 R)
• M85: 70,707,434 km (0.081 R)
• M86: 72,681,078 km (0.119 R)
• M87: 74,672,974 km (0.116 R)
• M88: 74,923,102 km (0.101 R)
• M89: 76,682,672 km (0.035 R)
• M90: 77,694,103 km (0.085 R)
• M91: 77,820,812 km (0.093 R)
• M92: 79,219,552 km (0.116 R)
• M93: 79,347,159 km (0.117 R)
• M94: 79,474,766 km (0.042 R)
• M95: 84,766,641 km (0.056 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 16,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit