🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.69 AU - 5.65 AU

Year: 4170 Days

Day: 31.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,793,550 km

• M1: 3,274,997 km (0.041 R)
• M2: 3,784,976 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921

Radius: 14.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.3 AU - 10.28 AU

Year: 9245 Days

Day: 14 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,793,550 km

• M1: 308,920 km (0.027 R)
• M2: 437,873 km (0.109 R)
• M3: 623,973 km (0.097 R)
• M4: 805,585 km (0.087 R)
• M5: 1,084,585 km (0.089 R)
• M6: 1,483,861 km (0.115 R)
• M7: 1,831,676 km (0.108 R)
• M8: 2,205,821 km (0.09 R)
• M9: 2,687,077 km (0.057 R)
• M10: 3,201,394 km (0.088 R)
• M11: 3,592,144 km (0.094 R)
• M12: 4,030,316 km (0.05 R)
• M13: 4,386,808 km (0.082 R)
• M14: 4,719,962 km (0.074 R)
• M15: 4,992,380 km (0.079 R)
• M16: 5,130,609 km (0.116 R)
• M17: 5,588,677 km (0.076 R)
• M18: 6,582,306 km (0.096 R)
• M19: 6,772,296 km (0.047 R)
• M20: 7,471,516 km (0.08 R)
• M21: 8,522,142 km (0.061 R)
• M22: 8,729,634 km (0.078 R)
• M23: 8,896,735 km (0.065 R)
• M24: 9,319,199 km (0.105 R)
• M25: 9,575,909 km (0.109 R)
• M26: 10,052,678 km (0.089 R)
• M27: 10,715,247 km (0.1 R)
• M28: 11,804,768 km (0.052 R)
• M29: 11,989,821 km (0.116 R)
• M30: 12,550,813 km (0.115 R)
• M31: 13,360,137 km (0.038 R)
• M32: 13,504,798 km (0.042 R)
• M33: 14,383,237 km (0.04 R)
• M34: 15,229,961 km (0.095 R)
• M35: 15,330,640 km (0.109 R)
• M36: 16,504,535 km (0.055 R)
• M37: 17,023,789 km (0.091 R)
• M38: 17,760,110 km (0.091 R)
• M39: 18,078,753 km (0.1 R)
• M40: 18,560,309 km (0.113 R)
• M41: 19,645,791 km (0.109 R)
• M42: 19,975,355 km (0.105 R)
• M43: 21,256,062 km (0.082 R)
• M44: 21,368,709 km (0.119 R)
• M45: 21,537,905 km (0.092 R)
• M46: 22,620,544 km (0.099 R)
• M47: 24,013,301 km (0.116 R)
• M48: 24,130,585 km (0.115 R)
• M49: 24,248,169 km (0.043 R)
• M50: 24,838,632 km (0.119 R)
• M51: 25,314,353 km (0.039 R)
• M52: 28,231,661 km (0.108 R)
• M53: 28,355,528 km (0.109 R)
• M54: 28,479,545 km (0.115 R)
• M55: 29,165,002 km (0.075 R)
• M56: 29,982,106 km (0.114 R)
• M57: 30,361,785 km (0.068 R)
• M58: 30,615,803 km (0.088 R)
• M59: 30,743,110 km (0.054 R)
• M60: 32,413,520 km (0.098 R)
• M61: 32,608,147 km (0.103 R)
• M62: 33,063,972 km (0.077 R)
• M63: 33,784,286 km (0.082 R)
• M64: 34,113,401 km (0.103 R)
• M65: 34,443,563 km (0.083 R)
• M66: 35,574,374 km (0.111 R)
• M67: 35,708,114 km (0.118 R)
• M68: 35,842,154 km (0.104 R)
• M69: 37,803,831 km (0.042 R)
• M70: 39,591,974 km (0.087 R)
• M71: 39,939,041 km (0.119 R)
• M72: 40,986,376 km (0.063 R)
• M73: 41,619,025 km (0.056 R)
• M74: 42,113,297 km (0.092 R)
• M75: 42,538,603 km (0.118 R)
• M76: 44,038,172 km (0.06 R)
• M77: 44,902,848 km (0.049 R)
• M78: 45,773,208 km (0.09 R)
• M79: 46,283,487 km (0.091 R)
• M80: 47,236,126 km (0.114 R)
• M81: 47,678,038 km (0.064 R)
• M82: 48,269,249 km (0.073 R)
• M83: 49,758,047 km (0.075 R)
• M84: 49,982,743 km (0.093 R)
• M85: 50,207,738 km (0.09 R)

Asteroid Belt

Center: 9.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.9

Radius: 12

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.31 AU - 11.67 AU

Year: 12925 Days

Day: 11.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,793,550 km

• M1: 185,651 km (0.104 R)
• M2: 317,895 km (0.074 R)
• M3: 416,630 km (0.102 R)
• M4: 699,370 km (0.091 R)
• M5: 905,516 km (0.114 R)
• M6: 1,243,757 km (0.115 R)
• M7: 1,378,395 km (0.098 R)
• M8: 1,538,614 km (0.113 R)
• M9: 2,359,458 km (0.102 R)
• M10: 2,455,649 km (0.078 R)
• M11: 2,853,280 km (0.112 R)
• M12: 3,112,384 km (0.082 R)
• M13: 3,298,334 km (0.099 R)
• M14: 4,610,457 km (0.083 R)
• M15: 4,946,005 km (0.084 R)
• M16: 5,641,186 km (0.12 R)
• M17: 6,199,485 km (0.06 R)
• M18: 6,706,772 km (0.107 R)
• M19: 7,869,746 km (0.113 R)
• M20: 8,087,859 km (0.117 R)
• M21: 8,418,919 km (0.111 R)
• M22: 8,679,369 km (0.058 R)
• M23: 8,829,566 km (0.066 R)
• M24: 9,592,963 km (0.113 R)
• M25: 10,179,387 km (0.034 R)
• M26: 11,346,101 km (0.089 R)
• M27: 11,634,077 km (0.077 R)
• M28: 12,133,285 km (0.029 R)
• M29: 12,217,209 km (0.106 R)
• M30: 12,343,470 km (0.093 R)
• M31: 12,981,056 km (0.082 R)
• M32: 13,152,944 km (0.098 R)
• M33: 13,542,347 km (0.104 R)
• M34: 13,804,144 km (0.071 R)
• M35: 15,774,347 km (0.115 R)
• M36: 15,866,051 km (0.077 R)
• M37: 16,003,831 km (0.119 R)
• M38: 16,326,962 km (0.076 R)
• M39: 16,698,862 km (0.09 R)
• M40: 16,792,211 km (0.115 R)
• M41: 17,640,880 km (0.119 R)
• M42: 18,842,450 km (0.07 R)
• M43: 19,971,166 km (0.108 R)
• M44: 20,518,844 km (0.11 R)
• M45: 20,669,040 km (0.116 R)
• M46: 22,037,262 km (0.086 R)
• M47: 22,861,846 km (0.115 R)
• M48: 23,069,637 km (0.045 R)
• M49: 23,749,111 km (0.07 R)
• M50: 25,127,805 km (0.093 R)
• M51: 25,611,006 km (0.087 R)
• M52: 25,772,871 km (0.117 R)
• M53: 26,805,246 km (0.041 R)
• M54: 28,518,740 km (0.104 R)
• M55: 29,304,278 km (0.114 R)
• M56: 29,756,213 km (0.082 R)
• M57: 30,724,411 km (0.052 R)
• M58: 31,414,057 km (0.062 R)
• M59: 31,702,930 km (0.095 R)
• M60: 32,925,743 km (0.112 R)
• M61: 33,513,513 km (0.115 R)
• M62: 33,749,579 km (0.055 R)
• M63: 33,867,761 km (0.108 R)
• M64: 34,401,676 km (0.067 R)
• M65: 35,597,861 km (0.086 R)
• M66: 36,807,509 km (0.118 R)
• M67: 37,234,162 km (0.101 R)
• M68: 37,356,383 km (0.088 R)
• M69: 38,030,771 km (0.112 R)
• M70: 39,640,893 km (0.091 R)
• M71: 40,705,730 km (0.074 R)
• M72: 41,716,413 km (0.09 R)
• M73: 42,224,897 km (0.064 R)
• M74: 42,416,083 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.6

Radius: 9.3

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.18 AU - 14.6 AU

Year: 16418 Days

Day: 9 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,793,550 km

• M1: 117,135 km (0.072 R)
• M2: 244,892 km (0.084 R)
• M3: 467,493 km (0.099 R)
• M4: 595,998 km (0.048 R)
• M5: 1,328,429 km (0.104 R)
• M6: 1,560,156 km (0.098 R)
• M7: 1,669,811 km (0.112 R)
• M8: 1,782,159 km (0.111 R)
• M9: 2,232,000 km (0.086 R)
• M10: 2,742,877 km (0.049 R)
• M11: 3,261,084 km (0.073 R)
• M12: 4,417,625 km (0.074 R)
• M13: 4,797,005 km (0.115 R)
• M14: 5,088,572 km (0.114 R)
• M15: 5,385,823 km (0.042 R)
• M16: 5,825,341 km (0.114 R)
• M17: 5,997,528 km (0.078 R)
• M18: 6,241,373 km (0.084 R)
• M19: 6,559,717 km (0.112 R)
• M20: 6,811,041 km (0.093 R)
• M21: 7,509,065 km (0.114 R)
• M22: 7,999,746 km (0.117 R)
• M23: 8,114,488 km (0.093 R)
• M24: 8,774,813 km (0.092 R)
• M25: 9,051,868 km (0.081 R)
• M26: 9,331,616 km (0.092 R)
• M27: 10,271,240 km (0.114 R)
• M28: 10,815,627 km (0.079 R)
• M29: 11,069,943 km (0.066 R)
• M30: 11,283,569 km (0.12 R)
• M31: 12,151,237 km (0.091 R)
• M32: 12,415,726 km (0.097 R)
• M33: 12,548,718 km (0.039 R)
• M34: 12,995,417 km (0.046 R)
• M35: 13,356,547 km (0.102 R)
• M36: 14,088,679 km (0.088 R)
• M37: 14,786,852 km (0.087 R)
• M38: 15,258,534 km (0.074 R)
• M39: 16,216,858 km (0.119 R)
• M40: 17,046,528 km (0.067 R)
• M41: 17,293,215 km (0.113 R)
• M42: 17,990,341 km (0.079 R)
• M43: 18,645,729 km (0.114 R)
• M44: 18,849,033 km (0.095 R)
• M45: 19,052,934 km (0.09 R)
• M46: 19,669,278 km (0.091 R)
• M47: 20,344,413 km (0.062 R)
• M48: 20,816,245 km (0.102 R)
• M49: 21,557,502 km (0.106 R)
• M50: 22,307,286 km (0.064 R)
• M51: 24,052,944 km (0.117 R)
• M52: 24,218,848 km (0.084 R)
• M53: 25,110,152 km (0.081 R)
• M54: 25,503,445 km (0.112 R)
• M55: 25,785,736 km (0.109 R)
• M56: 26,068,925 km (0.058 R)
• M57: 26,695,740 km (0.112 R)
• M58: 29,488,134 km (0.038 R)
• M59: 29,903,118 km (0.065 R)
• M60: 30,022,049 km (0.032 R)
• M61: 30,319,898 km (0.118 R)
• M62: 30,439,427 km (0.114 R)
• M63: 32,067,500 km (0.113 R)
• M64: 34,219,765 km (0.07 R)
• M65: 35,156,248 km (0.086 R)
• M66: 36,990,916 km (0.067 R)
• M67: 37,054,645 km (0.111 R)
• M68: 37,310,307 km (0.042 R)
• M69: 38,338,793 km (0.115 R)
• M70: 38,532,522 km (0.101 R)
• M71: 39,311,328 km (0.098 R)
• M72: 39,441,628 km (0.109 R)
• M73: 41,082,268 km (0.116 R)
• M74: 42,611,457 km (0.037 R)
• M75: 43,416,593 km (0.078 R)
• M76: 44,091,429 km (0.114 R)
• M77: 44,362,351 km (0.057 R)
• M78: 44,633,722 km (0.1 R)
• M79: 44,837,623 km (0.111 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 11,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit