🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.58 AU - 0.78 AU

Year: 210 Days

Day: 22.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.66 AU - 0.92 AU

Year: 263 Days

Day: 31.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.87 AU - 3.07 AU

Year: 1918 Days

Day: 30.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,225,294 km

• M1: 2,382,196 km (0.118 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.8

Radius: 11.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.3 AU - 5.76 AU

Year: 4227 Days

Day: 10.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,225,294 km

• M1: 185,352 km (0.09 R)
• M2: 265,387 km (0.112 R)
• M3: 367,861 km (0.063 R)
• M4: 498,161 km (0.112 R)
• M5: 810,970 km (0.117 R)
• M6: 1,015,171 km (0.091 R)
• M7: 1,156,541 km (0.117 R)
• M8: 1,695,841 km (0.062 R)
• M9: 1,818,811 km (0.072 R)
• M10: 2,025,256 km (0.086 R)
• M11: 2,189,215 km (0.088 R)
• M12: 2,340,758 km (0.076 R)
• M13: 2,565,753 km (0.036 R)
• M14: 2,889,184 km (0.032 R)
• M15: 3,093,385 km (0.1 R)
• M16: 3,168,932 km (0.067 R)
• M17: 3,457,356 km (0.108 R)
• M18: 3,734,561 km (0.082 R)
• M19: 3,815,045 km (0.078 R)
• M20: 4,522,942 km (0.099 R)
• M21: 4,804,336 km (0.092 R)
• M22: 6,057,667 km (0.066 R)
• M23: 6,561,811 km (0.091 R)
• M24: 7,004,771 km (0.046 R)
• M25: 7,154,518 km (0.074 R)
• M26: 7,229,915 km (0.114 R)
• M27: 7,356,026 km (0.112 R)
• M28: 7,432,022 km (0.087 R)
• M29: 7,738,698 km (0.087 R)
• M30: 7,919,562 km (0.067 R)
• M31: 8,180,460 km (0.114 R)
• M32: 9,006,989 km (0.082 R)
• M33: 9,361,536 km (0.118 R)
• M34: 9,637,394 km (0.059 R)
• M35: 9,943,920 km (0.026 R)
• M36: 10,140,641 km (0.102 R)
• M37: 10,225,463 km (0.102 R)
• M38: 10,623,992 km (0.044 R)
• M39: 10,940,691 km (0.118 R)
• M40: 12,028,716 km (0.114 R)
• M41: 12,298,740 km (0.093 R)
• M42: 12,631,296 km (0.105 R)
• M43: 13,120,332 km (0.116 R)
• M44: 13,553,417 km (0.096 R)
• M45: 14,022,706 km (0.054 R)
• M46: 14,656,552 km (0.105 R)
• M47: 15,559,824 km (0.045 R)
• M48: 15,788,410 km (0.049 R)
• M49: 15,952,519 km (0.049 R)
• M50: 16,215,960 km (0.079 R)
• M51: 16,680,761 km (0.111 R)
• M52: 16,948,242 km (0.067 R)
• M53: 17,352,306 km (0.113 R)
• M54: 17,521,501 km (0.095 R)
• M55: 17,691,295 km (0.118 R)
• M56: 17,895,795 km (0.119 R)
• M57: 18,135,451 km (0.073 R)
• M58: 18,548,640 km (0.05 R)
• M59: 18,999,827 km (0.092 R)
• M60: 19,279,126 km (0.119 R)
• M61: 19,419,449 km (0.114 R)
• M62: 20,090,096 km (0.094 R)
• M63: 20,374,781 km (0.1 R)
• M64: 20,948,190 km (0.055 R)
• M65: 21,891,255 km (0.039 R)
• M66: 22,441,625 km (0.111 R)
• M67: 22,589,278 km (0.036 R)
• M68: 22,885,333 km (0.032 R)
• M69: 22,959,533 km (0.12 R)
• M70: 23,331,733 km (0.094 R)
• M71: 23,443,931 km (0.11 R)
• M72: 24,309,056 km (0.047 R)
• M73: 24,460,598 km (0.098 R)
• M74: 25,799,948 km (0.117 R)
• M75: 25,877,290 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.1

Radius: 12.8

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.84 AU - 9.26 AU

Year: 9369 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,225,294 km

• M1: 172,187 km (0.106 R)
• M2: 263,741 km (0.049 R)
• M3: 411,544 km (0.101 R)
• M4: 814,411 km (0.077 R)
• M5: 1,042,697 km (0.114 R)
• M6: 1,190,201 km (0.034 R)
• M7: 1,581,399 km (0.052 R)
• M8: 1,811,780 km (0.109 R)
• M9: 2,136,258 km (0.087 R)
• M10: 2,241,574 km (0.089 R)
• M11: 2,794,787 km (0.101 R)
• M12: 2,887,389 km (0.089 R)
• M13: 3,004,374 km (0.097 R)
• M14: 3,414,571 km (0.105 R)
• M15: 3,689,532 km (0.101 R)
• M16: 3,842,571 km (0.102 R)
• M17: 4,155,230 km (0.073 R)
• M18: 4,395,335 km (0.072 R)
• M19: 5,029,331 km (0.115 R)
• M20: 5,314,165 km (0.112 R)
• M21: 6,352,225 km (0.104 R)
• M22: 7,809,906 km (0.114 R)
• M23: 7,941,403 km (0.045 R)
• M24: 8,407,550 km (0.101 R)
• M25: 8,678,023 km (0.092 R)
• M26: 8,848,415 km (0.082 R)
• M27: 9,089,118 km (0.042 R)
• M28: 9,894,702 km (0.05 R)
• M29: 10,144,531 km (0.114 R)
• M30: 10,288,145 km (0.081 R)
• M31: 10,396,304 km (0.106 R)
• M32: 11,053,637 km (0.067 R)
• M33: 11,201,440 km (0.105 R)
• M34: 12,102,617 km (0.115 R)
• M35: 12,255,058 km (0.091 R)
• M36: 12,600,479 km (0.112 R)
• M37: 12,871,401 km (0.11 R)
• M38: 13,066,028 km (0.102 R)
• M39: 13,655,892 km (0.042 R)
• M40: 14,214,341 km (0.095 R)
• M41: 14,820,960 km (0.113 R)
• M42: 15,643,001 km (0.036 R)
• M43: 16,017,893 km (0.084 R)
• M44: 17,805,737 km (0.115 R)
• M45: 18,459,480 km (0.085 R)
• M46: 18,547,294 km (0.1 R)
• M47: 19,432,614 km (0.077 R)
• M48: 19,566,653 km (0.116 R)
• M49: 19,790,602 km (0.071 R)
• M50: 20,060,626 km (0.116 R)
• M51: 20,877,879 km (0.065 R)
• M52: 20,969,283 km (0.074 R)
• M53: 21,474,774 km (0.107 R)
• M54: 21,567,076 km (0.117 R)
• M55: 22,030,830 km (0.116 R)
• M56: 22,170,554 km (0.1 R)
• M57: 22,591,672 km (0.054 R)
• M58: 22,826,690 km (0.076 R)
• M59: 23,204,425 km (0.072 R)
• M60: 23,918,456 km (0.081 R)
• M61: 24,494,707 km (0.042 R)
• M62: 25,075,745 km (0.1 R)
• M63: 26,053,965 km (0.031 R)
• M64: 26,547,937 km (0.072 R)
• M65: 27,645,238 km (0.051 R)
• M66: 27,796,032 km (0.109 R)
• M67: 28,351,340 km (0.078 R)
• M68: 28,706,485 km (0.11 R)
• M69: 28,808,361 km (0.103 R)
• M70: 29,524,037 km (0.025 R)
• M71: 29,884,119 km (0.069 R)
• M72: 30,816,862 km (0.112 R)
• M73: 31,653,862 km (0.116 R)
• M74: 31,917,005 km (0.038 R)
• M75: 32,022,471 km (0.029 R)
• M76: 32,498,342 km (0.11 R)
• M77: 32,816,986 km (0.098 R)
• M78: 33,350,302 km (0.037 R)
• M79: 33,671,638 km (0.098 R)
• M80: 33,779,050 km (0.109 R)
• M81: 33,886,461 km (0.086 R)
• M82: 34,696,234 km (0.094 R)
• M83: 34,967,455 km (0.104 R)
• M84: 35,457,538 km (0.034 R)
• M85: 35,730,853 km (0.091 R)
• M86: 36,941,549 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.8

Radius: 3.8

Gravity: 22.01 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 16.63 AU - 17.17 AU

Year: 26035 Days

Day: 16.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,225,294 km

• M1: 88,412 km (0.103 R)
• M2: 324,627 km (0.098 R)
• M3: 448,943 km (0.12 R)
• M4: 567,126 km (0.09 R)
• M5: 629,807 km (0.109 R)
• M6: 831,914 km (0.112 R)
• M7: 1,319,154 km (0.117 R)
• M8: 1,879,248 km (0.073 R)
• M9: 2,037,523 km (0.06 R)
• M10: 2,891,876 km (0.032 R)
• M11: 4,083,573 km (0.082 R)
• M12: 4,124,264 km (0.092 R)
• M13: 4,580,836 km (0.056 R)
• M14: 4,836,649 km (0.117 R)
• M15: 5,140,931 km (0.088 R)
• M16: 5,317,456 km (0.066 R)
• M17: 5,676,790 km (0.097 R)
• M18: 6,136,804 km (0.108 R)
• M19: 6,183,478 km (0.114 R)
• M20: 6,608,785 km (0.112 R)
• M21: 6,704,528 km (0.062 R)
• M22: 8,247,031 km (0.11 R)
• M23: 8,819,542 km (0.08 R)
• M24: 10,167,718 km (0.086 R)
• M25: 10,724,671 km (0.107 R)
• M26: 11,521,130 km (0.085 R)
• M27: 12,395,231 km (0.118 R)
• M28: 12,631,895 km (0.113 R)
• M29: 14,206,412 km (0.049 R)
• M30: 16,034,199 km (0.11 R)
• M31: 17,337,047 km (0.065 R)
• M32: 17,801,099 km (0.088 R)
• M33: 18,067,982 km (0.095 R)
• M34: 18,135,002 km (0.093 R)
• M35: 18,336,361 km (0.118 R)
• M36: 18,538,467 km (0.119 R)
• M37: 18,944,775 km (0.031 R)
• M38: 19,766,367 km (0.101 R)
• M39: 20,390,190 km (0.071 R)
• M40: 20,669,489 km (0.07 R)
• M41: 22,443,570 km (0.108 R)
• M42: 23,166,726 km (0.103 R)
• M43: 24,118,318 km (0.109 R)
• M44: 24,265,822 km (0.116 R)
• M45: 24,339,723 km (0.116 R)
• M46: 24,933,477 km (0.12 R)
• M47: 26,210,744 km (0.05 R)
• M48: 26,362,436 km (0.117 R)
• M49: 26,438,432 km (0.099 R)
• M50: 26,742,863 km (0.079 R)
• M51: 27,817,874 km (0.044 R)
• M52: 28,282,824 km (0.094 R)
• M53: 31,126,081 km (0.092 R)
• M54: 31,286,749 km (0.119 R)
• M55: 32,581,519 km (0.045 R)
• M56: 32,744,580 km (0.115 R)
• M57: 35,056,017 km (0.105 R)
• M58: 35,139,642 km (0.101 R)
• M59: 37,163,851 km (0.099 R)
• M60: 38,361,980 km (0.068 R)
• M61: 38,447,999 km (0.105 R)
• M62: 38,620,336 km (0.106 R)
• M63: 38,965,757 km (0.115 R)
• M64: 39,312,226 km (0.096 R)
• M65: 40,532,945 km (0.108 R)
• M66: 42,031,766 km (0.095 R)
• M67: 42,387,061 km (0.109 R)
• M68: 43,818,114 km (0.037 R)
• M69: 44,901,801 km (0.056 R)
• M70: 44,992,607 km (0.095 R)
• M71: 45,355,980 km (0.049 R)
• M72: 45,538,041 km (0.099 R)
• M73: 48,484,371 km (0.029 R)
• M74: 48,577,421 km (0.082 R)
• M75: 50,168,394 km (0.12 R)
• M76: 52,539,071 km (0.113 R)
• M77: 53,978,951 km (0.119 R)
• M78: 57,290,300 km (0.092 R)
• M79: 59,666,961 km (0.094 R)
• M80: 60,266,101 km (0.116 R)
• M81: 60,566,493 km (0.052 R)
• M82: 60,766,954 km (0.109 R)
• M83: 60,867,334 km (0.111 R)
• M84: 62,480,149 km (0.096 R)
• M85: 64,209,201 km (0.102 R)
• M86: 64,618,351 km (0.112 R)
• M87: 65,336,272 km (0.114 R)
• M88: 65,439,195 km (0.102 R)
• M89: 66,057,034 km (0.102 R)
• M90: 66,573,446 km (0.117 R)
• M91: 67,506,189 km (0.094 R)
• M92: 68,861,246 km (0.079 R)
• M93: 69,070,534 km (0.087 R)
• M94: 69,175,252 km (0.088 R)
• M95: 69,594,575 km (0.078 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit