🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.42 AU - 3.88 AU

Year: 2106 Days

Day: 32.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,218,153 km

• M1: 89,460 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.64 AU - 3.98 AU

Year: 2269 Days

Day: 40.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,218,153 km

• M1: 849,566 km (0.111 R)
• M2: 2,884,546 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.73 AU - 4.15 AU

Year: 2946 Days

Day: 24.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,218,153 km

• M1: 962,064 km (0.082 R)

Asteroid Belt

Center: 6.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.8

Radius: 10

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.31 AU - 8.79 AU

Year: 9418 Days

Day: 5 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,218,153 km

• M1: 130,749 km (0.116 R)
• M2: 195,375 km (0.079 R)
• M3: 388,506 km (0.032 R)
• M4: 502,798 km (0.093 R)
• M5: 569,818 km (0.075 R)
• M6: 724,951 km (0.082 R)
• M7: 859,889 km (0.059 R)
• M8: 1,015,919 km (0.1 R)
• M9: 1,116,748 km (0.118 R)
• M10: 1,247,796 km (0.027 R)
• M11: 1,384,229 km (0.083 R)
• M12: 1,598,304 km (0.119 R)
• M13: 1,716,935 km (0.098 R)
• M14: 1,869,525 km (0.076 R)
• M15: 1,963,322 km (0.087 R)
• M16: 2,026,752 km (0.094 R)
• M17: 2,188,318 km (0.116 R)
• M18: 2,628,584 km (0.095 R)
• M19: 2,985,973 km (0.097 R)
• M20: 3,133,327 km (0.097 R)
• M21: 3,245,526 km (0.086 R)
• M22: 3,570,452 km (0.096 R)
• M23: 4,108,257 km (0.044 R)
• M24: 4,397,280 km (0.03 R)
• M25: 4,886,315 km (0.077 R)
• M26: 5,214,683 km (0.112 R)
• M27: 5,370,264 km (0.039 R)
• M28: 5,962,223 km (0.077 R)
• M29: 6,195,297 km (0.083 R)
• M30: 6,479,233 km (0.058 R)
• M31: 6,767,209 km (0.104 R)
• M32: 6,888,533 km (0.112 R)
• M33: 7,157,959 km (0.035 R)
• M34: 7,281,527 km (0.108 R)
• M35: 7,581,171 km (0.12 R)
• M36: 7,833,842 km (0.101 R)
• M37: 8,012,462 km (0.05 R)
• M38: 8,399,771 km (0.053 R)
• M39: 8,504,041 km (0.08 R)
• M40: 8,635,088 km (0.114 R)
• M41: 8,952,236 km (0.06 R)
• M42: 9,192,640 km (0.051 R)
• M43: 9,435,138 km (0.119 R)
• M44: 9,625,277 km (0.101 R)
• M45: 9,707,107 km (0.103 R)
• M46: 9,954,093 km (0.099 R)
• M47: 10,175,348 km (0.105 R)
• M48: 10,370,424 km (0.065 R)
• M49: 11,306,308 km (0.088 R)
• M50: 11,915,770 km (0.115 R)
• M51: 12,209,879 km (0.115 R)
• M52: 12,298,591 km (0.111 R)
• M53: 12,565,922 km (0.09 R)
• M54: 12,835,198 km (0.09 R)
• M55: 13,045,832 km (0.119 R)
• M56: 13,257,812 km (0.106 R)
• M57: 13,623,728 km (0.097 R)
• M58: 13,808,033 km (0.103 R)
• M59: 15,406,935 km (0.111 R)
• M60: 16,017,594 km (0.055 R)
• M61: 16,407,296 km (0.1 R)
• M62: 16,899,024 km (0.089 R)
• M63: 17,295,758 km (0.075 R)
• M64: 17,362,179 km (0.092 R)
• M65: 17,628,763 km (0.113 R)
• M66: 17,762,503 km (0.067 R)
• M67: 17,829,523 km (0.112 R)
• M68: 18,504,359 km (0.092 R)
• M69: 18,708,411 km (0.106 R)
• M70: 18,810,735 km (0.065 R)
• M71: 19,050,242 km (0.113 R)
• M72: 19,118,907 km (0.049 R)
• M73: 19,290,795 km (0.081 R)
• M74: 19,670,774 km (0.109 R)
• M75: 20,018,439 km (0.111 R)
• M76: 21,073,254 km (0.078 R)
• M77: 21,250,976 km (0.084 R)
• M78: 22,254,478 km (0.06 R)
• M79: 22,616,804 km (0.045 R)
• M80: 22,689,359 km (0.092 R)
• M81: 22,835,068 km (0.094 R)
• M82: 23,457,245 km (0.093 R)
• M83: 25,130,946 km (0.086 R)
• M84: 25,243,893 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.1

Radius: 6.5

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.04 AU - 14.47 AU

Year: 19208 Days

Day: 23 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,218,153 km

• M1: 98,286 km (0.119 R)
• M2: 291,267 km (0.104 R)
• M3: 422,315 km (0.07 R)
• M4: 654,790 km (0.085 R)
• M5: 762,949 km (0.069 R)
• M6: 1,046,587 km (0.055 R)
• M7: 1,416,542 km (0.095 R)
• M8: 1,615,956 km (0.079 R)
• M9: 1,947,615 km (0.07 R)
• M10: 2,073,426 km (0.112 R)
• M11: 2,300,067 km (0.081 R)
• M12: 2,568,895 km (0.073 R)
• M13: 3,026,963 km (0.09 R)
• M14: 3,284,122 km (0.076 R)
• M15: 3,625,205 km (0.113 R)
• M16: 3,937,715 km (0.061 R)
• M17: 5,942,925 km (0.086 R)
• M18: 6,829,442 km (0.095 R)
• M19: 7,361,412 km (0.087 R)
• M20: 7,558,283 km (0.059 R)
• M21: 8,260,495 km (0.092 R)
• M22: 9,246,644 km (0.056 R)
• M23: 9,672,998 km (0.056 R)
• M24: 9,726,704 km (0.032 R)
• M25: 10,379,250 km (0.116 R)
• M26: 10,434,302 km (0.118 R)
• M27: 11,327,850 km (0.082 R)
• M28: 11,783,824 km (0.101 R)
• M29: 12,713,575 km (0.08 R)
• M30: 13,426,259 km (0.102 R)
• M31: 14,212,994 km (0.114 R)
• M32: 14,952,307 km (0.116 R)
• M33: 15,201,537 km (0.062 R)
• M34: 15,830,596 km (0.092 R)
• M35: 16,661,164 km (0.089 R)
• M36: 17,244,446 km (0.111 R)
• M37: 18,098,650 km (0.034 R)
• M38: 18,364,335 km (0.055 R)
• M39: 18,631,218 km (0.098 R)
• M40: 18,698,088 km (0.064 R)
• M41: 19,168,873 km (0.076 R)
• M42: 19,711,614 km (0.108 R)
• M43: 20,328,256 km (0.101 R)
• M44: 21,370,056 km (0.113 R)
• M45: 21,650,851 km (0.1 R)
• M46: 22,286,941 km (0.113 R)
• M47: 23,072,779 km (0.065 R)
• M48: 23,577,522 km (0.065 R)
• M49: 24,965,940 km (0.118 R)
• M50: 25,039,692 km (0.097 R)
• M51: 25,632,698 km (0.119 R)
• M52: 25,781,697 km (0.097 R)
• M53: 26,832,772 km (0.063 R)
• M54: 28,127,691 km (0.076 R)
• M55: 28,281,328 km (0.095 R)
• M56: 28,512,307 km (0.059 R)
• M57: 29,442,806 km (0.064 R)
• M58: 29,911,795 km (0.088 R)
• M59: 31,333,424 km (0.117 R)
• M60: 32,052,391 km (0.102 R)
• M61: 32,293,393 km (0.103 R)
• M62: 34,488,293 km (0.073 R)
• M63: 35,562,107 km (0.069 R)
• M64: 38,081,933 km (0.113 R)
• M65: 38,849,071 km (0.082 R)
• M66: 39,363,239 km (0.118 R)
• M67: 39,449,258 km (0.061 R)
• M68: 41,880,373 km (0.071 R)
• M69: 42,319,592 km (0.06 R)
• M70: 43,202,668 km (0.044 R)
• M71: 43,735,386 km (0.093 R)
• M72: 44,359,658 km (0.104 R)
• M73: 44,449,118 km (0.112 R)
• M74: 45,617,028 km (0.081 R)
• M75: 45,887,950 km (0.079 R)
• M76: 47,068,277 km (0.097 R)
• M77: 48,626,788 km (0.064 R)
• M78: 49,366,101 km (0.087 R)
• M79: 52,928,026 km (0.105 R)
• M80: 53,497,994 km (0.107 R)
• M81: 54,069,906 km (0.049 R)
• M82: 54,452,428 km (0.11 R)
• M83: 55,701,570 km (0.066 R)
• M84: 55,798,061 km (0.111 R)
• M85: 56,378,052 km (0.106 R)
• M86: 56,668,870 km (0.078 R)
• M87: 56,765,959 km (0.05 R)
• M88: 57,446,779 km (0.094 R)
• M89: 58,423,952 km (0.1 R)
• M90: 59,900,184 km (0.086 R)
• M91: 64,199,328 km (0.115 R)
• M92: 64,908,571 km (0.073 R)
• M93: 65,213,302 km (0.066 R)
• M94: 66,130,487 km (0.102 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: 187 - 14,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit