🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.63 AU - 0.77 AU

Year: 222 Days

Day: 45.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,799,875 km

• M1: 436,975 km (0.099 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.6

Radius: 9.5

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.98 AU - 8 AU

Year: 6999 Days

Day: 12.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,799,875 km

• M1: 123,867 km (0.065 R)
• M2: 274,213 km (0.084 R)
• M3: 338,690 km (0.101 R)
• M4: 442,810 km (0.118 R)
• M5: 635,193 km (0.039 R)
• M6: 742,005 km (0.103 R)
• M7: 1,116,000 km (0.075 R)
• M8: 1,181,075 km (0.094 R)
• M9: 1,366,876 km (0.092 R)
• M10: 1,472,492 km (0.115 R)
• M11: 1,882,839 km (0.057 R)
• M12: 2,306,949 km (0.093 R)
• M13: 2,433,658 km (0.099 R)
• M14: 2,895,168 km (0.086 R)
• M15: 3,265,123 km (0.103 R)
• M16: 3,576,885 km (0.088 R)
• M17: 3,948,636 km (0.119 R)
• M18: 4,203,401 km (0.099 R)
• M19: 4,755,866 km (0.112 R)
• M20: 5,415,293 km (0.12 R)
• M21: 5,612,912 km (0.086 R)
• M22: 6,103,144 km (0.09 R)
• M23: 6,457,542 km (0.108 R)
• M24: 7,001,480 km (0.051 R)
• M25: 7,186,233 km (0.034 R)
• M26: 8,886,114 km (0.115 R)
• M27: 9,253,975 km (0.083 R)
• M28: 10,212,747 km (0.091 R)
• M29: 10,739,482 km (0.116 R)
• M30: 10,952,509 km (0.03 R)
• M31: 11,818,980 km (0.092 R)
• M32: 12,186,542 km (0.115 R)
• M33: 14,235,584 km (0.113 R)
• M34: 14,705,321 km (0.051 R)
• M35: 14,981,628 km (0.036 R)
• M36: 15,219,788 km (0.092 R)
• M37: 15,419,352 km (0.091 R)
• M38: 15,619,663 km (0.084 R)
• M39: 15,820,872 km (0.116 R)
• M40: 16,022,979 km (0.102 R)
• M41: 16,716,515 km (0.116 R)
• M42: 17,378,186 km (0.102 R)
• M43: 17,503,250 km (0.076 R)
• M44: 17,838,050 km (0.088 R)
• M45: 18,175,094 km (0.118 R)
• M46: 18,344,439 km (0.071 R)
• M47: 19,934,963 km (0.108 R)
• M48: 20,153,227 km (0.096 R)
• M49: 20,284,723 km (0.097 R)
• M50: 21,479,861 km (0.088 R)
• M51: 21,928,355 km (0.045 R)
• M52: 22,063,442 km (0.082 R)
• M53: 22,244,007 km (0.084 R)
• M54: 22,925,724 km (0.11 R)
• M55: 23,154,609 km (0.117 R)
• M56: 23,799,076 km (0.066 R)
• M57: 23,891,678 km (0.059 R)
• M58: 24,030,804 km (0.042 R)
• M59: 24,496,203 km (0.093 R)
• M60: 24,870,796 km (0.119 R)
• M61: 25,247,333 km (0.117 R)
• M62: 25,625,666 km (0.061 R)
• M63: 26,868,226 km (0.045 R)
• M64: 27,012,888 km (0.048 R)
• M65: 29,015,405 km (0.101 R)
• M66: 29,660,321 km (0.076 R)
• M67: 29,859,735 km (0.101 R)
• M68: 30,309,875 km (0.117 R)
• M69: 30,711,994 km (0.042 R)
• M70: 31,572,331 km (0.114 R)
• M71: 31,674,208 km (0.103 R)
• M72: 31,979,986 km (0.114 R)
• M73: 33,265,031 km (0.076 R)
• M74: 33,575,896 km (0.078 R)
• M75: 33,783,687 km (0.044 R)
• M76: 33,887,807 km (0.112 R)
• M77: 34,409,754 km (0.101 R)
• M78: 34,514,473 km (0.057 R)
• M79: 34,619,191 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.3

Radius: 9.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.9 AU - 10.38 AU

Year: 9619 Days

Day: 12.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,799,875 km

• M1: 119,977 km (0.069 R)
• M2: 260,450 km (0.059 R)
• M3: 340,934 km (0.09 R)
• M4: 511,026 km (0.047 R)
• M5: 619,934 km (0.104 R)
• M6: 778,059 km (0.088 R)
• M7: 876,793 km (0.07 R)
• M8: 1,041,052 km (0.111 R)
• M9: 1,150,856 km (0.1 R)
• M10: 1,231,789 km (0.038 R)
• M11: 1,776,924 km (0.1 R)
• M12: 1,852,470 km (0.041 R)
• M13: 2,006,706 km (0.117 R)
• M14: 2,065,647 km (0.11 R)
• M15: 2,369,181 km (0.083 R)
• M16: 2,537,030 km (0.109 R)
• M17: 3,340,221 km (0.059 R)
• M18: 3,818,486 km (0.11 R)
• M19: 3,892,088 km (0.05 R)
• M20: 4,090,754 km (0.113 R)
• M21: 4,420,767 km (0.056 R)
• M22: 4,524,139 km (0.047 R)
• M23: 4,733,127 km (0.047 R)
• M24: 6,312,432 km (0.055 R)
• M25: 6,753,147 km (0.043 R)
• M26: 6,992,204 km (0.111 R)
• M27: 7,082,562 km (0.087 R)
• M28: 7,203,736 km (0.092 R)
• M29: 7,695,165 km (0.113 R)
• M30: 7,913,727 km (0.091 R)
• M31: 8,102,520 km (0.082 R)
• M32: 8,742,948 km (0.08 R)
• M33: 9,135,044 km (0.085 R)
• M34: 11,004,419 km (0.05 R)
• M35: 11,215,352 km (0.036 R)
• M36: 12,876,786 km (0.07 R)
• M37: 12,987,788 km (0.061 R)
• M38: 13,285,338 km (0.103 R)
• M39: 14,001,164 km (0.12 R)
• M40: 14,077,160 km (0.107 R)
• M41: 14,613,618 km (0.053 R)
• M42: 15,000,926 km (0.082 R)
• M43: 16,063,371 km (0.098 R)
• M44: 16,704,397 km (0.057 R)
• M45: 16,785,031 km (0.075 R)
• M46: 17,394,642 km (0.066 R)
• M47: 18,468,156 km (0.082 R)
• M48: 18,928,918 km (0.033 R)
• M49: 19,563,213 km (0.047 R)
• M50: 20,419,810 km (0.077 R)
• M51: 21,683,463 km (0.104 R)
• M52: 22,436,090 km (0.104 R)
• M53: 23,062,307 km (0.065 R)
• M54: 23,875,671 km (0.102 R)
• M55: 23,966,776 km (0.054 R)
• M56: 24,148,986 km (0.116 R)
• M57: 25,903,619 km (0.091 R)
• M58: 26,325,186 km (0.105 R)
• M59: 26,419,283 km (0.052 R)
• M60: 26,513,380 km (0.093 R)
• M61: 27,127,779 km (0.101 R)
• M62: 28,902,009 km (0.107 R)
• M63: 31,408,522 km (0.12 R)
• M64: 31,607,936 km (0.084 R)
• M65: 32,460,644 km (0.069 R)
• M66: 32,813,994 km (0.113 R)
• M67: 33,016,400 km (0.113 R)
• M68: 33,219,254 km (0.078 R)
• M69: 33,932,687 km (0.07 R)
• M70: 34,342,585 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.7

Radius: 5.8

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.82 AU - 14.38 AU

Year: 17958 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,799,875 km

• M1: 112,198 km (0.037 R)
• M2: 242,648 km (0.051 R)
• M3: 293,661 km (0.086 R)
• M4: 334,650 km (0.089 R)
• M5: 834,756 km (0.046 R)
• M6: 1,560,007 km (0.1 R)
• M7: 1,924,577 km (0.108 R)
• M8: 2,061,010 km (0.089 R)
• M9: 2,314,728 km (0.097 R)
• M10: 2,548,699 km (0.088 R)
• M11: 2,668,377 km (0.088 R)
• M12: 3,458,703 km (0.115 R)
• M13: 4,139,373 km (0.057 R)
• M14: 4,209,684 km (0.119 R)
• M15: 4,387,257 km (0.115 R)
• M16: 5,464,810 km (0.105 R)
• M17: 5,933,500 km (0.111 R)
• M18: 6,132,615 km (0.071 R)
• M19: 6,578,417 km (0.057 R)
• M20: 6,701,835 km (0.06 R)
• M21: 6,743,274 km (0.035 R)
• M22: 7,160,951 km (0.089 R)
• M23: 7,501,136 km (0.108 R)
• M24: 7,846,708 km (0.1 R)
• M25: 9,372,157 km (0.115 R)
• M26: 9,979,076 km (0.109 R)
• M27: 10,311,033 km (0.106 R)
• M28: 11,230,611 km (0.111 R)
• M29: 11,774,848 km (0.107 R)
• M30: 12,734,968 km (0.065 R)
• M31: 12,786,280 km (0.116 R)
• M32: 14,461,626 km (0.065 R)
• M33: 14,999,131 km (0.05 R)
• M34: 15,161,744 km (0.042 R)
• M35: 16,149,240 km (0.094 R)
• M36: 16,371,393 km (0.087 R)
• M37: 16,818,989 km (0.081 R)
• M38: 17,213,928 km (0.098 R)
• M39: 17,840,743 km (0.05 R)
• M40: 18,590,976 km (0.088 R)
• M41: 18,823,900 km (0.108 R)
• M42: 18,882,393 km (0.074 R)
• M43: 19,175,156 km (0.097 R)
• M44: 19,765,319 km (0.104 R)
• M45: 20,361,467 km (0.076 R)
• M46: 21,205,947 km (0.037 R)
• M47: 21,327,570 km (0.097 R)
• M48: 21,938,827 km (0.115 R)
• M49: 23,555,232 km (0.099 R)
• M50: 23,807,304 km (0.111 R)
• M51: 24,632,636 km (0.117 R)
• M52: 24,824,420 km (0.082 R)
• M53: 25,209,485 km (0.071 R)
• M54: 25,467,242 km (0.064 R)
• M55: 28,026,413 km (0.048 R)
• M56: 28,360,465 km (0.118 R)
• M57: 28,494,355 km (0.105 R)
• M58: 29,099,778 km (0.115 R)
• M59: 29,845,523 km (0.099 R)
• M60: 29,913,590 km (0.075 R)
• M61: 30,186,606 km (0.117 R)
• M62: 30,391,855 km (0.099 R)
• M63: 31,355,714 km (0.065 R)
• M64: 31,494,241 km (0.118 R)
• M65: 31,771,895 km (0.103 R)
• M66: 32,609,793 km (0.057 R)
• M67: 32,890,737 km (0.067 R)
• M68: 34,378,488 km (0.106 R)
• M69: 34,736,027 km (0.104 R)
• M70: 34,807,685 km (0.1 R)
• M71: 34,951,149 km (0.053 R)
• M72: 35,960,635 km (0.111 R)
• M73: 36,979,696 km (0.029 R)
• M74: 37,126,152 km (0.103 R)
• M75: 38,230,035 km (0.101 R)
• M76: 39,419,189 km (0.042 R)
• M77: 40,922,946 km (0.084 R)
• M78: 41,910,292 km (0.077 R)
• M79: 42,982,311 km (0.062 R)
• M80: 43,676,295 km (0.117 R)
• M81: 45,544,922 km (0.12 R)
• M82: 45,937,467 km (0.09 R)
• M83: 46,331,209 km (0.103 R)
• M84: 46,646,860 km (0.092 R)
• M85: 48,156,452 km (0.102 R)
• M86: 48,716,696 km (0.089 R)
• M87: 50,491,376 km (0.117 R)
• M88: 52,533,536 km (0.076 R)
• M89: 53,192,814 km (0.118 R)
• M90: 53,275,392 km (0.094 R)
• M91: 55,521,455 km (0.095 R)
• M92: 56,024,851 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.3

Radius: 4

Gravity: 52.83 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.63 AU - 16.55 AU

Year: 18975 Days

Day: 22.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,799,875 km

• M1: 166,502 km (0.057 R)
• M2: 289,322 km (0.071 R)
• M3: 610,210 km (0.106 R)
• M4: 679,773 km (0.115 R)
• M5: 1,065,586 km (0.039 R)
• M6: 1,295,069 km (0.103 R)
• M7: 1,384,977 km (0.116 R)
• M8: 2,001,320 km (0.116 R)
• M9: 2,729,114 km (0.117 R)
• M10: 3,613,836 km (0.115 R)
• M11: 4,174,977 km (0.084 R)
• M12: 4,533,563 km (0.093 R)
• M13: 4,762,598 km (0.08 R)
• M14: 5,327,779 km (0.101 R)
• M15: 5,375,949 km (0.03 R)
• M16: 7,252,505 km (0.119 R)
• M17: 7,305,762 km (0.063 R)
• M18: 7,520,135 km (0.075 R)
• M19: 8,120,621 km (0.101 R)
• M20: 8,231,324 km (0.063 R)
• M21: 8,342,624 km (0.101 R)
• M22: 9,716,830 km (0.043 R)
• M23: 11,530,555 km (0.089 R)
• M24: 12,411,836 km (0.108 R)
• M25: 12,667,499 km (0.104 R)
• M26: 14,371,867 km (0.065 R)
• M27: 14,573,226 km (0.102 R)
• M28: 14,842,951 km (0.054 R)
• M29: 15,593,334 km (0.076 R)
• M30: 16,146,697 km (0.063 R)
• M31: 17,415,436 km (0.112 R)
• M32: 18,351,320 km (0.104 R)
• M33: 18,862,048 km (0.089 R)
• M34: 19,674,065 km (0.076 R)
• M35: 20,723,793 km (0.079 R)
• M36: 21,255,613 km (0.099 R)
• M37: 22,565,492 km (0.111 R)
• M38: 22,643,283 km (0.101 R)
• M39: 23,663,690 km (0.076 R)
• M40: 24,219,297 km (0.056 R)
• M41: 24,859,576 km (0.088 R)
• M42: 25,020,393 km (0.079 R)
• M43: 26,074,909 km (0.117 R)
• M44: 26,895,902 km (0.113 R)
• M45: 27,309,540 km (0.088 R)
• M46: 27,475,594 km (0.059 R)
• M47: 28,731,617 km (0.113 R)
• M48: 28,900,364 km (0.117 R)
• M49: 29,069,709 km (0.104 R)
• M50: 30,263,350 km (0.098 R)
• M51: 31,646,981 km (0.094 R)
• M52: 33,939,119 km (0.114 R)
• M53: 34,296,509 km (0.06 R)
• M54: 34,744,853 km (0.073 R)
• M55: 36,924,345 km (0.032 R)
• M56: 37,568,364 km (0.119 R)
• M57: 38,867,322 km (0.076 R)
• M58: 39,522,261 km (0.115 R)
• M59: 40,180,941 km (0.065 R)
• M60: 43,334,464 km (0.09 R)
• M61: 43,625,133 km (0.093 R)
• M62: 43,722,072 km (0.106 R)
• M63: 44,794,090 km (0.036 R)
• M64: 45,087,901 km (0.081 R)
• M65: 45,874,486 km (0.068 R)
• M66: 46,170,690 km (0.094 R)
• M67: 46,963,559 km (0.055 R)
• M68: 48,763,969 km (0.045 R)
• M69: 48,965,477 km (0.076 R)
• M70: 49,268,114 km (0.054 R)
• M71: 50,179,913 km (0.118 R)
• M72: 53,570,250 km (0.062 R)
• M73: 55,660,730 km (0.11 R)
• M74: 59,490,286 km (0.055 R)
• M75: 59,597,847 km (0.06 R)
• M76: 60,893,963 km (0.043 R)
• M77: 61,763,126 km (0.07 R)
• M78: 64,284,898 km (0.035 R)
• M79: 64,837,512 km (0.05 R)
• M80: 67,175,727 km (0.083 R)
• M81: 67,736,569 km (0.081 R)
• M82: 68,636,999 km (0.093 R)
• M83: 68,975,689 km (0.097 R)
• M84: 69,088,785 km (0.053 R)
• M85: 69,428,222 km (0.101 R)
• M86: 70,222,437 km (0.096 R)
• M87: 71,590,809 km (0.095 R)
• M88: 72,622,885 km (0.03 R)
• M89: 75,865,269 km (0.028 R)
• M90: 76,332,314 km (0.051 R)
• M91: 77,034,676 km (0.086 R)
• M92: 77,386,679 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 12,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit