🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.59 AU - 0.72 AU

Year: 192 Days

Day: 33 Hours

Environment

Temp: 174 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.69 AU - 1.01 AU

Year: 288 Days

Day: 39.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,180,616 km

• M1: 50,115 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.73 AU - 1.17 AU

Year: 340 Days

Day: 44.6 Hours

Environment

Temp: 45 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.87 AU - 1.35 AU

Year: 429 Days

Day: 31.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,180,616 km

• M1: 67,469 km (0.112 R)

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.3

Radius: 11.3

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.81 AU - 12.03 AU

Year: 13247 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,180,616 km

• M1: 260,450 km (0.086 R)
• M2: 624,272 km (0.089 R)
• M3: 937,231 km (0.091 R)
• M4: 1,222,663 km (0.114 R)
• M5: 1,816,118 km (0.108 R)
• M6: 1,903,633 km (0.101 R)
• M7: 2,052,483 km (0.037 R)
• M8: 2,267,754 km (0.079 R)
• M9: 2,394,015 km (0.105 R)
• M10: 2,555,281 km (0.09 R)
• M11: 3,415,469 km (0.088 R)
• M12: 3,971,973 km (0.07 R)
• M13: 4,280,444 km (0.05 R)
• M14: 4,920,872 km (0.046 R)
• M15: 5,336,455 km (0.073 R)
• M16: 5,420,828 km (0.115 R)
• M17: 7,016,888 km (0.104 R)
• M18: 7,109,639 km (0.106 R)
• M19: 7,202,689 km (0.112 R)
• M20: 7,914,176 km (0.051 R)
• M21: 8,107,756 km (0.118 R)
• M22: 8,499,403 km (0.104 R)
• M23: 8,647,954 km (0.098 R)
• M24: 8,747,436 km (0.028 R)
• M25: 9,403,573 km (0.071 R)
• M26: 9,867,176 km (0.08 R)
• M27: 9,971,147 km (0.058 R)
• M28: 10,075,566 km (0.119 R)
• M29: 10,709,562 km (0.09 R)
• M30: 10,977,641 km (0.106 R)
• M31: 11,356,573 km (0.117 R)
• M32: 12,183,101 km (0.115 R)
• M33: 12,406,750 km (0.108 R)
• M34: 15,135,565 km (0.085 R)
• M35: 15,739,342 km (0.065 R)
• M36: 15,861,114 km (0.098 R)
• M37: 16,597,884 km (0.079 R)
• M38: 17,914,046 km (0.119 R)
• M39: 18,745,660 km (0.066 R)
• M40: 19,133,717 km (0.115 R)
• M41: 19,328,793 km (0.097 R)
• M42: 19,917,760 km (0.067 R)
• M43: 20,380,017 km (0.08 R)
• M44: 21,584,729 km (0.082 R)
• M45: 21,991,485 km (0.102 R)
• M46: 22,264,053 km (0.101 R)
• M47: 23,643,644 km (0.097 R)
• M48: 24,555,294 km (0.112 R)
• M49: 25,050,911 km (0.072 R)
• M50: 26,268,189 km (0.059 R)
• M51: 26,340,445 km (0.066 R)
• M52: 26,847,731 km (0.087 R)
• M53: 28,983,690 km (0.101 R)
• M54: 30,034,316 km (0.035 R)
• M55: 30,109,863 km (0.116 R)
• M56: 30,488,345 km (0.117 R)
• M57: 31,403,286 km (0.09 R)
• M58: 31,556,773 km (0.054 R)
• M59: 31,710,261 km (0.108 R)
• M60: 31,787,304 km (0.098 R)
• M61: 32,482,186 km (0.067 R)
• M62: 33,104,064 km (0.118 R)
• M63: 33,887,059 km (0.085 R)
• M64: 35,871,176 km (0.079 R)
• M65: 36,917,613 km (0.092 R)
• M66: 38,383,223 km (0.106 R)
• M67: 39,784,656 km (0.094 R)
• M68: 43,148,065 km (0.103 R)
• M69: 44,432,662 km (0.118 R)
• M70: 45,990,724 km (0.105 R)
• M71: 46,165,005 km (0.062 R)
• M72: 46,514,017 km (0.086 R)
• M73: 48,715,799 km (0.1 R)
• M74: 52,672,662 km (0.063 R)
• M75: 53,403,149 km (0.098 R)
• M76: 53,861,367 km (0.117 R)
• M77: 53,953,220 km (0.043 R)
• M78: 55,429,153 km (0.074 R)
• M79: 55,800,155 km (0.115 R)
• M80: 55,893,056 km (0.104 R)
• M81: 58,420,661 km (0.07 R)
• M82: 58,609,304 km (0.08 R)
• M83: 63,005,387 km (0.08 R)
• M84: 63,877,842 km (0.091 R)
• M85: 63,974,931 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.8

Radius: 5.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.5 AU - 17.26 AU

Year: 21071 Days

Day: 22.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 92,180,616 km

• M1: 206,744 km (0.115 R)
• M2: 336,894 km (0.063 R)
• M3: 747,840 km (0.075 R)
• M4: 855,101 km (0.06 R)
• M5: 967,300 km (0.074 R)
• M6: 1,040,004 km (0.07 R)
• M7: 1,160,131 km (0.099 R)
• M8: 2,332,380 km (0.056 R)
• M9: 2,430,666 km (0.034 R)
• M10: 2,490,356 km (0.11 R)
• M11: 2,570,540 km (0.069 R)
• M12: 2,733,751 km (0.091 R)
• M13: 2,942,441 km (0.066 R)
• M14: 3,221,590 km (0.057 R)
• M15: 3,599,175 km (0.111 R)
• M16: 3,851,098 km (0.1 R)
• M17: 3,920,811 km (0.117 R)
• M18: 3,990,822 km (0.1 R)
• M19: 4,085,069 km (0.105 R)
• M20: 4,179,914 km (0.059 R)
• M21: 4,347,763 km (0.075 R)
• M22: 4,517,706 km (0.063 R)
• M23: 5,270,931 km (0.088 R)
• M24: 5,530,633 km (0.05 R)
• M25: 5,821,003 km (0.117 R)
• M26: 6,721,881 km (0.094 R)
• M27: 6,862,204 km (0.12 R)
• M28: 6,946,876 km (0.11 R)
• M29: 7,202,838 km (0.072 R)
• M30: 8,018,895 km (0.092 R)
• M31: 8,680,267 km (0.119 R)
• M32: 8,771,821 km (0.077 R)
• M33: 9,736,727 km (0.116 R)
• M34: 9,863,586 km (0.114 R)
• M35: 9,927,315 km (0.079 R)
• M36: 10,023,057 km (0.079 R)
• M37: 10,539,020 km (0.105 R)
• M38: 10,832,980 km (0.078 R)
• M39: 11,129,782 km (0.119 R)
• M40: 11,362,407 km (0.066 R)
• M41: 11,596,677 km (0.108 R)
• M42: 11,663,847 km (0.09 R)
• M43: 12,172,180 km (0.09 R)
• M44: 12,377,429 km (0.101 R)
• M45: 12,652,988 km (0.069 R)
• M46: 12,895,785 km (0.097 R)
• M47: 12,965,498 km (0.086 R)
• M48: 13,070,216 km (0.053 R)
• M49: 13,280,401 km (0.094 R)
• M50: 13,811,025 km (0.1 R)
• M51: 14,025,100 km (0.092 R)
• M52: 14,783,411 km (0.06 R)
• M53: 15,259,432 km (0.088 R)
• M54: 16,076,386 km (0.071 R)
• M55: 16,452,475 km (0.099 R)
• M56: 16,565,870 km (0.088 R)
• M57: 17,290,073 km (0.074 R)
• M58: 19,924,791 km (0.06 R)
• M59: 20,085,908 km (0.092 R)
• M60: 20,369,096 km (0.077 R)
• M61: 20,653,632 km (0.07 R)
• M62: 21,887,664 km (0.054 R)
• M63: 22,220,819 km (0.061 R)
• M64: 23,697,799 km (0.032 R)
• M65: 24,039,779 km (0.049 R)
• M66: 24,168,583 km (0.115 R)
• M67: 24,297,387 km (0.064 R)
• M68: 24,728,827 km (0.095 R)
• M69: 25,206,194 km (0.091 R)
• M70: 25,642,870 km (0.118 R)
• M71: 25,818,349 km (0.038 R)
• M72: 26,038,108 km (0.114 R)
• M73: 26,126,071 km (0.088 R)
• M74: 26,170,203 km (0.116 R)
• M75: 26,214,334 km (0.041 R)
• M76: 26,701,126 km (0.049 R)
• M77: 26,834,417 km (0.08 R)
• M78: 27,593,776 km (0.081 R)
• M79: 28,677,762 km (0.115 R)
• M80: 29,225,141 km (0.105 R)
• M81: 29,591,805 km (0.028 R)
• M82: 30,098,643 km (0.106 R)
• M83: 30,654,698 km (0.104 R)
• M84: 31,261,018 km (0.058 R)

Asteroid Belt

Center: 15.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.7

Radius: 4.1

Gravity: 54.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.53 AU - 19.15 AU

Year: 23142 Days

Day: 18.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,180,616 km

• M1: 1,371,364 km (0.064 R)
• M2: 1,648,718 km (0.079 R)
• M3: 1,684,622 km (0.055 R)
• M4: 1,905,578 km (0.11 R)
• M5: 1,943,276 km (0.114 R)
• M6: 2,293,934 km (0.078 R)
• M7: 2,415,108 km (0.096 R)
• M8: 2,621,852 km (0.095 R)
• M9: 2,791,347 km (0.11 R)
• M10: 4,928,801 km (0.118 R)
• M11: 5,349,769 km (0.1 R)
• M12: 5,673,050 km (0.084 R)
• M13: 6,282,063 km (0.049 R)
• M14: 6,338,462 km (0.111 R)
• M15: 6,451,707 km (0.1 R)
• M16: 6,622,847 km (0.095 R)
• M17: 6,795,633 km (0.103 R)
• M18: 6,969,765 km (0.087 R)
• M19: 7,501,136 km (0.066 R)
• M20: 8,229,528 km (0.091 R)
• M21: 8,602,177 km (0.1 R)
• M22: 9,883,632 km (0.068 R)
• M23: 10,951,013 km (0.091 R)
• M24: 11,018,930 km (0.087 R)
• M25: 12,904,612 km (0.085 R)
• M26: 13,482,358 km (0.095 R)
• M27: 15,569,398 km (0.026 R)
• M28: 16,029,561 km (0.093 R)
• M29: 16,728,183 km (0.115 R)
• M30: 18,315,866 km (0.077 R)
• M31: 18,720,229 km (0.055 R)
• M32: 19,702,788 km (0.089 R)
• M33: 21,547,030 km (0.086 R)
• M34: 21,632,151 km (0.113 R)
• M35: 22,317,160 km (0.066 R)
• M36: 23,358,212 km (0.094 R)
• M37: 23,533,241 km (0.12 R)
• M38: 24,592,394 km (0.104 R)
• M39: 25,307,173 km (0.102 R)
• M40: 26,210,145 km (0.05 R)
• M41: 26,757,075 km (0.06 R)
• M42: 26,940,183 km (0.116 R)
• M43: 27,307,745 km (0.087 R)
• M44: 31,361,698 km (0.076 R)
• M45: 31,845,048 km (0.077 R)
• M46: 33,704,550 km (0.111 R)
• M47: 33,803,284 km (0.107 R)
• M48: 34,597,500 km (0.052 R)
• M49: 36,305,458 km (0.036 R)
• M50: 37,629,848 km (0.118 R)
• M51: 40,745,972 km (0.111 R)
• M52: 41,062,222 km (0.093 R)
• M53: 42,228,337 km (0.117 R)
• M54: 42,334,851 km (0.102 R)
• M55: 44,484,572 km (0.071 R)
• M56: 45,900,965 km (0.112 R)
• M57: 46,779,853 km (0.092 R)
• M58: 48,442,633 km (0.092 R)
• M59: 50,802,988 km (0.094 R)
• M60: 52,282,810 km (0.105 R)
• M61: 52,741,029 km (0.088 R)
• M62: 53,776,695 km (0.073 R)
• M63: 54,703,005 km (0.055 R)
• M64: 55,751,386 km (0.079 R)
• M65: 59,890,909 km (0.107 R)
• M66: 60,730,602 km (0.072 R)
• M67: 61,212,158 km (0.09 R)
• M68: 62,907,700 km (0.103 R)
• M69: 63,273,018 km (0.075 R)
• M70: 64,618,651 km (0.047 R)
• M71: 65,603,154 km (0.11 R)
• M72: 67,711,587 km (0.063 R)
• M73: 68,711,499 km (0.035 R)
• M74: 69,842,160 km (0.114 R)
• M75: 70,979,103 km (0.09 R)
• M76: 73,783,764 km (0.098 R)
• M77: 74,554,941 km (0.105 R)
• M78: 75,199,558 km (0.08 R)
• M79: 75,328,661 km (0.099 R)
• M80: 75,457,914 km (0.092 R)
• M81: 77,666,128 km (0.111 R)
• M82: 80,951,896 km (0.082 R)
• M83: 81,084,290 km (0.056 R)
• M84: 81,349,228 km (0.105 R)
• M85: 84,551,071 km (0.115 R)
• M86: 84,685,410 km (0.105 R)
• M87: 86,032,389 km (0.098 R)
• M88: 86,573,185 km (0.115 R)
• M89: 86,843,958 km (0.118 R)
• M90: 88,202,157 km (0.096 R)
• M91: 88,747,441 km (0.087 R)
• M92: 90,252,695 km (0.047 R)
• M93: 90,664,687 km (0.065 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 19,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit