🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.53 AU - 0.77 AU

Year: 183 Days

Day: 26.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,043,390 km

• M1: 428,747 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.93 AU - 1.05 AU

Year: 345 Days

Day: 28.4 Hours

Environment

Temp: 98 °C

Axial Tilt: 120 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.3

Radius: 11.3

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.44 AU - 7.9 AU

Year: 6027 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,043,390 km

• M1: 145,409 km (0.049 R)
• M2: 217,366 km (0.05 R)
• M3: 349,311 km (0.098 R)
• M4: 458,667 km (0.045 R)
• M5: 550,221 km (0.101 R)
• M6: 1,095,954 km (0.073 R)
• M7: 1,254,528 km (0.113 R)
• M8: 1,483,562 km (0.084 R)
• M9: 1,827,338 km (0.104 R)
• M10: 2,017,626 km (0.113 R)
• M11: 2,287,651 km (0.117 R)
• M12: 2,512,197 km (0.064 R)
• M13: 2,646,686 km (0.026 R)
• M14: 2,882,751 km (0.049 R)
• M15: 3,312,546 km (0.088 R)
• M16: 3,460,348 km (0.079 R)
• M17: 3,610,395 km (0.056 R)
• M18: 4,096,289 km (0.055 R)
• M19: 4,370,053 km (0.093 R)
• M20: 4,485,991 km (0.107 R)
• M21: 5,008,088 km (0.075 R)
• M22: 5,080,792 km (0.079 R)
• M23: 5,251,783 km (0.113 R)
• M24: 5,574,465 km (0.038 R)
• M25: 6,370,326 km (0.12 R)
• M26: 6,634,666 km (0.074 R)
• M27: 6,929,523 km (0.059 R)
• M28: 7,449,226 km (0.117 R)
• M29: 7,924,798 km (0.098 R)
• M30: 8,758,955 km (0.12 R)
• M31: 9,711,595 km (0.073 R)
• M32: 10,447,616 km (0.049 R)
• M33: 10,603,347 km (0.037 R)
• M34: 10,822,508 km (0.098 R)
• M35: 10,979,885 km (0.101 R)
• M36: 11,265,318 km (0.12 R)
• M37: 11,424,939 km (0.114 R)
• M38: 11,585,308 km (0.103 R)
• M39: 11,843,514 km (0.118 R)
• M40: 12,103,515 km (0.026 R)
• M41: 12,761,895 km (0.117 R)
• M42: 13,567,330 km (0.09 R)
• M43: 14,285,699 km (0.112 R)
• M44: 14,597,311 km (0.119 R)
• M45: 14,701,731 km (0.111 R)
• M46: 14,911,168 km (0.116 R)
• M47: 15,368,488 km (0.067 R)
• M48: 16,009,366 km (0.117 R)
• M49: 16,081,173 km (0.112 R)
• M50: 16,659,069 km (0.104 R)
• M51: 16,840,980 km (0.092 R)
• M52: 18,583,795 km (0.114 R)
• M53: 18,659,342 km (0.046 R)
• M54: 18,886,133 km (0.114 R)
• M55: 18,999,977 km (0.112 R)
• M56: 19,381,003 km (0.105 R)
• M57: 19,610,785 km (0.095 R)
• M58: 19,880,061 km (0.032 R)
• M59: 19,957,254 km (0.12 R)
• M60: 20,150,534 km (0.116 R)
• M61: 20,890,894 km (0.06 R)
• M62: 20,969,283 km (0.09 R)
• M63: 21,047,822 km (0.119 R)
• M64: 21,640,080 km (0.07 R)
• M65: 22,237,873 km (0.101 R)
• M66: 22,841,052 km (0.089 R)
• M67: 23,043,308 km (0.062 R)
• M68: 23,286,853 km (0.056 R)
• M69: 23,571,987 km (0.109 R)
• M70: 24,475,857 km (0.091 R)
• M71: 24,558,585 km (0.075 R)
• M72: 24,765,778 km (0.075 R)
• M73: 25,390,947 km (0.06 R)
• M74: 25,516,610 km (0.113 R)
• M75: 26,147,913 km (0.095 R)
• M76: 26,571,723 km (0.114 R)
• M77: 27,598,114 km (0.07 R)
• M78: 28,289,556 km (0.109 R)
• M79: 28,376,472 km (0.099 R)
• M80: 28,986,831 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.7

Radius: 5.5

Gravity: 15.73 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.07 AU - 15.47 AU

Year: 20875 Days

Day: 21.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,043,390 km

• M1: 85,869 km (0.031 R)
• M2: 183,108 km (0.095 R)
• M3: 410,497 km (0.103 R)
• M4: 464,950 km (0.117 R)
• M5: 889,659 km (0.111 R)
• M6: 937,530 km (0.109 R)
• M7: 1,061,098 km (0.091 R)
• M8: 1,189,901 km (0.054 R)
• M9: 1,406,519 km (0.105 R)
• M10: 1,876,556 km (0.061 R)
• M11: 3,277,540 km (0.118 R)
• M12: 3,504,031 km (0.089 R)
• M13: 4,295,104 km (0.066 R)
• M14: 5,446,410 km (0.111 R)
• M15: 5,804,846 km (0.037 R)
• M16: 5,895,652 km (0.082 R)
• M17: 6,170,912 km (0.107 R)
• M18: 6,263,513 km (0.08 R)
• M19: 6,310,038 km (0.089 R)
• M20: 6,781,720 km (0.09 R)
• M21: 7,313,391 km (0.084 R)
• M22: 7,362,459 km (0.06 R)
• M23: 7,411,527 km (0.036 R)
• M24: 7,460,745 km (0.119 R)
• M25: 8,009,470 km (0.115 R)
• M26: 8,882,673 km (0.058 R)
• M27: 9,463,860 km (0.071 R)
• M28: 9,517,267 km (0.113 R)
• M29: 11,109,886 km (0.095 R)
• M30: 11,336,078 km (0.101 R)
• M31: 12,313,850 km (0.11 R)
• M32: 13,679,229 km (0.114 R)
• M33: 13,800,254 km (0.078 R)
• M34: 14,165,273 km (0.106 R)
• M35: 14,595,217 km (0.103 R)
• M36: 14,657,001 km (0.109 R)
• M37: 15,216,946 km (0.094 R)
• M38: 15,847,202 km (0.098 R)
• M39: 16,229,424 km (0.062 R)
• M40: 16,357,480 km (0.084 R)
• M41: 16,743,742 km (0.097 R)
• M42: 17,198,220 km (0.053 R)
• M43: 18,921,587 km (0.086 R)
• M44: 20,907,499 km (0.11 R)
• M45: 22,815,171 km (0.11 R)
• M46: 24,190,574 km (0.093 R)
• M47: 24,263,727 km (0.107 R)
• M48: 25,147,103 km (0.045 R)
• M49: 26,115,899 km (0.086 R)
• M50: 26,266,095 km (0.101 R)
• M51: 26,416,441 km (0.084 R)
• M52: 27,936,355 km (0.081 R)
• M53: 28,706,784 km (0.07 R)
• M54: 29,172,482 km (0.094 R)
• M55: 31,697,844 km (0.035 R)
• M56: 31,938,098 km (0.097 R)
• M57: 32,905,548 km (0.099 R)
• M58: 33,148,794 km (0.116 R)
• M59: 33,800,592 km (0.086 R)
• M60: 33,964,252 km (0.088 R)
• M61: 34,128,211 km (0.109 R)
• M62: 34,539,007 km (0.088 R)
• M63: 34,703,864 km (0.092 R)
• M64: 34,951,448 km (0.103 R)
• M65: 35,448,562 km (0.094 R)
• M66: 35,781,417 km (0.114 R)
• M67: 36,533,745 km (0.104 R)
• M68: 37,799,343 km (0.111 R)
• M69: 38,309,621 km (0.116 R)
• M70: 38,480,163 km (0.103 R)
• M71: 41,331,199 km (0.077 R)
• M72: 43,358,250 km (0.108 R)
• M73: 43,981,475 km (0.073 R)
• M74: 44,787,209 km (0.086 R)
• M75: 45,507,523 km (0.054 R)
• M76: 46,140,920 km (0.089 R)
• M77: 47,324,987 km (0.075 R)
• M78: 49,073,338 km (0.11 R)
• M79: 49,258,689 km (0.115 R)
• M80: 49,815,792 km (0.051 R)
• M81: 54,731,727 km (0.041 R)
• M82: 55,308,876 km (0.031 R)
• M83: 55,598,198 km (0.085 R)
• M84: 57,637,217 km (0.116 R)
• M85: 57,832,742 km (0.098 R)
• M86: 58,028,416 km (0.058 R)
• M87: 58,911,791 km (0.115 R)
• M88: 60,195,640 km (0.073 R)
• M89: 60,493,190 km (0.093 R)
• M90: 60,592,523 km (0.117 R)
• M91: 64,710,354 km (0.12 R)
• M92: 67,677,030 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.1

Radius: 4

Gravity: 34.69 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 15.35 AU - 20.65 AU

Year: 26717 Days

Day: 17.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,043,390 km

• M1: 274,961 km (0.094 R)
• M2: 389,702 km (0.111 R)
• M3: 474,375 km (0.055 R)
• M4: 661,821 km (0.086 R)
• M5: 789,877 km (0.058 R)
• M6: 898,186 km (0.12 R)
• M7: 2,256,385 km (0.12 R)
• M8: 3,535,446 km (0.066 R)
• M9: 3,669,187 km (0.046 R)
• M10: 4,748,835 km (0.06 R)
• M11: 4,995,671 km (0.101 R)
• M12: 5,145,718 km (0.119 R)
• M13: 6,453,353 km (0.077 R)
• M14: 6,616,863 km (0.118 R)
• M15: 7,856,880 km (0.085 R)
• M16: 8,562,833 km (0.07 R)
• M17: 9,846,233 km (0.104 R)
• M18: 10,160,538 km (0.04 R)
• M19: 11,516,194 km (0.093 R)
• M20: 12,248,625 km (0.112 R)
• M21: 12,518,649 km (0.108 R)
• M22: 12,790,768 km (0.092 R)
• M23: 13,340,689 km (0.062 R)
• M24: 13,758,217 km (0.104 R)
• M25: 15,325,255 km (0.112 R)
• M26: 19,325,203 km (0.066 R)
• M27: 19,403,592 km (0.068 R)
• M28: 19,797,333 km (0.077 R)
• M29: 20,193,618 km (0.112 R)
• M30: 20,273,055 km (0.105 R)
• M31: 20,672,481 km (0.102 R)
• M32: 21,155,233 km (0.108 R)
• M33: 21,560,344 km (0.11 R)
• M34: 23,707,672 km (0.047 R)
• M35: 23,875,671 km (0.102 R)
• M36: 25,233,720 km (0.071 R)
• M37: 25,405,159 km (0.117 R)
• M38: 26,268,638 km (0.075 R)
• M39: 27,581,509 km (0.118 R)
• M40: 27,935,308 km (0.046 R)
• M41: 28,826,163 km (0.078 R)
• M42: 30,635,699 km (0.038 R)
• M43: 30,727,103 km (0.091 R)
• M44: 31,185,621 km (0.101 R)
• M45: 31,831,435 km (0.097 R)
• M46: 32,761,634 km (0.115 R)
• M47: 35,125,730 km (0.059 R)
• M48: 36,183,237 km (0.095 R)
• M49: 36,570,396 km (0.05 R)
• M50: 36,764,574 km (0.108 R)
• M51: 37,544,278 km (0.057 R)
• M52: 38,034,361 km (0.082 R)
• M53: 38,823,041 km (0.086 R)
• M54: 39,219,326 km (0.091 R)
• M55: 40,416,258 km (0.089 R)
• M56: 40,617,019 km (0.068 R)
• M57: 41,726,586 km (0.078 R)
• M58: 42,132,445 km (0.052 R)
• M59: 43,563,498 km (0.104 R)
• M60: 43,769,345 km (0.109 R)
• M61: 44,078,564 km (0.119 R)
• M62: 44,699,096 km (0.115 R)
• M63: 46,893,846 km (0.099 R)
• M64: 47,739,224 km (0.071 R)
• M65: 47,845,139 km (0.088 R)
• M66: 49,016,490 km (0.088 R)
• M67: 50,953,484 km (0.07 R)
• M68: 52,696,149 km (0.11 R)
• M69: 55,458,025 km (0.063 R)
• M70: 57,250,058 km (0.06 R)
• M71: 57,926,988 km (0.119 R)
• M72: 58,606,611 km (0.114 R)
• M73: 58,833,701 km (0.09 R)
• M74: 61,005,862 km (0.079 R)
• M75: 61,812,643 km (0.059 R)
• M76: 62,507,077 km (0.074 R)
• M77: 62,623,015 km (0.069 R)
• M78: 63,087,666 km (0.048 R)
• M79: 63,553,514 km (0.053 R)
• M80: 66,727,382 km (0.1 R)
• M81: 66,845,864 km (0.12 R)
• M82: 68,871,718 km (0.092 R)
• M83: 69,831,987 km (0.109 R)
• M84: 70,313,842 km (0.092 R)
• M85: 70,796,744 km (0.068 R)
• M86: 75,439,065 km (0.114 R)
• M87: 76,057,203 km (0.113 R)
• M88: 76,801,153 km (0.03 R)
• M89: 78,171,320 km (0.086 R)
• M90: 78,296,234 km (0.081 R)
• M91: 79,549,416 km (0.1 R)
• M92: 80,683,068 km (0.092 R)
• M93: 81,695,248 km (0.112 R)
• M94: 82,202,833 km (0.088 R)
• M95: 82,584,308 km (0.113 R)
• M96: 83,987,835 km (0.118 R)
• M97: 85,141,983 km (0.091 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 19,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit