🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.95 AU - 2.35 AU

Year: 1140 Days

Day: 40.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,649,988 km

• M1: 651,798 km (0.101 R)

Asteroid Belt

Center: 8.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.1

Radius: 4.5

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 14.03 AU - 14.39 AU

Year: 19372 Days

Day: 24.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 75,649,988 km

• M1: 134,937 km (0.049 R)
• M2: 703,559 km (0.102 R)
• M3: 768,185 km (0.079 R)
• M4: 1,314,367 km (0.11 R)
• M5: 2,283,312 km (0.111 R)
• M6: 2,780,875 km (0.1 R)
• M7: 2,910,427 km (0.11 R)
• M8: 2,989,115 km (0.062 R)
• M9: 3,121,808 km (0.078 R)
• M10: 3,671,880 km (0.113 R)
• M11: 3,728,428 km (0.12 R)
• M12: 3,813,998 km (0.114 R)
• M13: 4,192,032 km (0.043 R)
• M14: 5,492,935 km (0.108 R)
• M15: 6,018,921 km (0.042 R)
• M16: 6,287,898 km (0.078 R)
• M17: 6,664,136 km (0.079 R)
• M18: 7,799,584 km (0.057 R)
• M19: 8,129,597 km (0.116 R)
• M20: 8,277,699 km (0.107 R)
• M21: 8,576,745 km (0.095 R)
• M22: 8,689,692 km (0.107 R)
• M23: 9,768,292 km (0.081 R)
• M24: 9,925,669 km (0.081 R)
• M25: 10,725,719 km (0.094 R)
• M26: 11,010,553 km (0.045 R)
• M27: 11,838,278 km (0.107 R)
• M28: 11,964,090 km (0.117 R)
• M29: 12,943,657 km (0.061 R)
• M30: 13,030,124 km (0.076 R)
• M31: 13,333,957 km (0.026 R)
• M32: 13,421,323 km (0.069 R)
• M33: 16,033,002 km (0.088 R)
• M34: 16,733,270 km (0.106 R)
• M35: 17,443,561 km (0.106 R)
• M36: 18,067,084 km (0.078 R)
• M37: 19,089,735 km (0.104 R)
• M38: 19,632,776 km (0.095 R)
• M39: 19,682,442 km (0.042 R)
• M40: 19,881,407 km (0.091 R)
• M41: 20,784,679 km (0.089 R)
• M42: 20,936,521 km (0.109 R)
• M43: 21,343,278 km (0.067 R)
• M44: 21,598,791 km (0.116 R)
• M45: 21,701,415 km (0.108 R)
• M46: 23,258,280 km (0.112 R)
• M47: 23,415,807 km (0.057 R)
• M48: 24,797,044 km (0.088 R)
• M49: 24,850,749 km (0.11 R)
• M50: 26,642,633 km (0.109 R)
• M51: 27,083,348 km (0.057 R)
• M52: 28,027,759 km (0.094 R)
• M53: 28,195,459 km (0.115 R)
• M54: 30,751,787 km (0.084 R)
• M55: 30,867,127 km (0.116 R)
• M56: 31,214,045 km (0.082 R)
• M57: 32,203,784 km (0.114 R)
• M58: 33,381,269 km (0.073 R)
• M59: 35,656,952 km (0.074 R)
• M60: 35,899,450 km (0.073 R)
• M61: 37,242,689 km (0.114 R)
• M62: 38,044,234 km (0.044 R)
• M63: 39,288,290 km (0.074 R)
• M64: 39,413,504 km (0.118 R)
• M65: 39,915,405 km (0.056 R)
• M66: 40,167,028 km (0.056 R)
• M67: 42,841,988 km (0.038 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.8

Radius: 3.6

Gravity: 32.85 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.35 AU - 17.47 AU

Year: 25148 Days

Day: 19.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,649,988 km

• M1: 242,797 km (0.103 R)
• M2: 627,114 km (0.025 R)
• M3: 1,073,664 km (0.1 R)
• M4: 1,984,865 km (0.115 R)
• M5: 3,070,496 km (0.046 R)
• M6: 3,836,737 km (0.113 R)
• M7: 4,793,116 km (0.118 R)
• M8: 5,020,205 km (0.033 R)
• M9: 5,158,284 km (0.1 R)
• M10: 5,344,085 km (0.115 R)
• M11: 5,390,909 km (0.099 R)
• M12: 5,579,701 km (0.072 R)
• M13: 6,455,148 km (0.119 R)
• M14: 6,807,152 km (0.107 R)
• M15: 7,687,386 km (0.068 R)
• M16: 8,113,889 km (0.107 R)
• M17: 8,493,419 km (0.113 R)
• M18: 8,767,931 km (0.091 R)
• M19: 9,213,284 km (0.112 R)
• M20: 9,666,117 km (0.113 R)
• M21: 11,427,033 km (0.064 R)
• M22: 11,547,908 km (0.083 R)
• M23: 12,282,135 km (0.096 R)
• M24: 12,343,919 km (0.099 R)
• M25: 12,905,360 km (0.115 R)
• M26: 13,094,302 km (0.111 R)
• M27: 14,117,551 km (0.05 R)
• M28: 14,247,252 km (0.072 R)
• M29: 15,565,808 km (0.12 R)
• M30: 15,766,868 km (0.104 R)
• M31: 16,104,061 km (0.062 R)
• M32: 16,375,432 km (0.12 R)
• M33: 16,922,810 km (0.085 R)
• M34: 18,742,818 km (0.088 R)
• M35: 20,038,635 km (0.089 R)
• M36: 20,257,496 km (0.089 R)
• M37: 20,330,500 km (0.101 R)
• M38: 20,844,668 km (0.075 R)
• M39: 21,586,674 km (0.116 R)
• M40: 25,030,566 km (0.12 R)
• M41: 25,502,547 km (0.082 R)
• M42: 26,455,187 km (0.081 R)
• M43: 26,535,072 km (0.1 R)
• M44: 26,775,326 km (0.083 R)
• M45: 28,722,791 km (0.108 R)
• M46: 29,299,341 km (0.104 R)
• M47: 30,046,284 km (0.062 R)
• M48: 31,220,477 km (0.082 R)
• M49: 31,898,156 km (0.04 R)
• M50: 32,068,398 km (0.058 R)
• M51: 32,409,631 km (0.105 R)
• M52: 32,666,490 km (0.096 R)
• M53: 33,613,594 km (0.099 R)
• M54: 33,960,213 km (0.086 R)
• M55: 34,657,189 km (0.056 R)
• M56: 35,182,876 km (0.044 R)
• M57: 36,153,617 km (0.106 R)
• M58: 36,597,773 km (0.114 R)
• M59: 36,686,783 km (0.026 R)
• M60: 36,865,104 km (0.065 R)
• M61: 36,954,414 km (0.113 R)
• M62: 37,312,103 km (0.054 R)
• M63: 38,301,842 km (0.12 R)
• M64: 40,491,207 km (0.094 R)
• M65: 40,859,966 km (0.101 R)
• M66: 41,044,869 km (0.091 R)
• M67: 41,415,273 km (0.091 R)
• M68: 44,039,519 km (0.027 R)
• M69: 44,608,888 km (0.069 R)
• M70: 47,006,942 km (0.092 R)
• M71: 47,394,550 km (0.106 R)
• M72: 47,588,728 km (0.077 R)
• M73: 48,955,454 km (0.104 R)
• M74: 50,335,046 km (0.103 R)
• M75: 50,533,263 km (0.046 R)
• M76: 51,428,008 km (0.109 R)
• M77: 52,629,129 km (0.103 R)
• M78: 53,637,120 km (0.075 R)
• M79: 54,143,509 km (0.105 R)
• M80: 54,244,936 km (0.083 R)
• M81: 54,346,513 km (0.059 R)
• M82: 55,774,574 km (0.105 R)
• M83: 62,777,250 km (0.072 R)
• M84: 63,524,791 km (0.101 R)
• M85: 63,631,753 km (0.07 R)
• M86: 64,597,707 km (0.119 R)
• M87: 64,920,689 km (0.115 R)
• M88: 67,633,347 km (0.039 R)
• M89: 67,742,703 km (0.092 R)
• M90: 70,715,362 km (0.108 R)
• M91: 72,720,572 km (0.103 R)
• M92: 75,196,866 km (0.119 R)
• M93: 75,649,998 km (0.077 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 19,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit