🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.37 AU - 1.45 AU

Year: 631 Days

Day: 34 Hours

Environment

Temp: -45 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.8 AU - 2.3 AU

Year: 1106 Days

Day: 22.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,359,222 km

• M1: 273,764 km (0.116 R)
• M2: 1,343,239 km (0.05 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.6

Radius: 5.9

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.53 AU - 14.41 AU

Year: 17597 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,359,222 km

• M1: 120,426 km (0.112 R)
• M2: 237,561 km (0.113 R)
• M3: 584,030 km (0.058 R)
• M4: 926,759 km (0.11 R)
• M5: 1,002,007 km (0.116 R)
• M6: 1,158,785 km (0.118 R)
• M7: 2,229,457 km (0.084 R)
• M8: 2,566,052 km (0.043 R)
• M9: 2,672,865 km (0.112 R)
• M10: 2,808,550 km (0.116 R)
• M11: 3,200,198 km (0.097 R)
• M12: 3,638,819 km (0.085 R)
• M13: 4,096,289 km (0.113 R)
• M14: 4,284,333 km (0.028 R)
• M15: 4,507,384 km (0.114 R)
• M16: 4,636,487 km (0.12 R)
• M17: 5,232,634 km (0.099 R)
• M18: 5,300,402 km (0.115 R)
• M19: 5,436,686 km (0.1 R)
• M20: 5,574,316 km (0.101 R)
• M21: 5,993,788 km (0.067 R)
• M22: 6,207,264 km (0.048 R)
• M23: 6,459,636 km (0.074 R)
• M24: 6,715,299 km (0.075 R)
• M25: 7,655,222 km (0.108 R)
• M26: 8,003,636 km (0.12 R)
• M27: 9,039,003 km (0.083 R)
• M28: 9,283,894 km (0.12 R)
• M29: 9,572,319 km (0.084 R)
• M30: 9,696,784 km (0.05 R)
• M31: 10,455,246 km (0.097 R)
• M32: 11,058,275 km (0.092 R)
• M33: 12,433,229 km (0.067 R)
• M34: 12,842,379 km (0.087 R)
• M35: 13,534,269 km (0.054 R)
• M36: 14,380,245 km (0.036 R)
• M37: 14,427,817 km (0.07 R)
• M38: 14,570,533 km (0.05 R)
• M39: 15,146,635 km (0.051 R)
• M40: 15,632,229 km (0.109 R)
• M41: 16,320,828 km (0.096 R)
• M42: 18,807,444 km (0.086 R)
• M43: 19,381,751 km (0.102 R)
• M44: 20,280,535 km (0.078 R)
• M45: 21,192,932 km (0.058 R)
• M46: 21,463,704 km (0.109 R)
• M47: 21,954,236 km (0.099 R)
• M48: 22,228,299 km (0.092 R)
• M49: 22,558,761 km (0.074 R)
• M50: 22,835,217 km (0.118 R)
• M51: 23,224,321 km (0.109 R)
• M52: 23,559,570 km (0.076 R)
• M53: 24,688,585 km (0.115 R)
• M54: 25,374,492 km (0.099 R)
• M55: 27,175,052 km (0.062 R)
• M56: 27,587,343 km (0.105 R)
• M57: 27,646,434 km (0.103 R)
• M58: 28,001,729 km (0.111 R)
• M59: 28,298,831 km (0.067 R)
• M60: 29,257,005 km (0.075 R)
• M61: 29,498,157 km (0.099 R)
• M62: 31,328,038 km (0.081 R)
• M63: 31,636,509 km (0.104 R)
• M64: 31,698,293 km (0.086 R)
• M65: 32,132,276 km (0.087 R)
• M66: 33,068,759 km (0.062 R)
• M67: 33,508,726 km (0.109 R)
• M68: 33,697,968 km (0.085 R)
• M69: 34,204,207 km (0.114 R)
• M70: 35,609,380 km (0.107 R)
• M71: 35,995,940 km (0.088 R)
• M72: 38,014,913 km (0.044 R)
• M73: 38,806,136 km (0.053 R)
• M74: 39,004,802 km (0.115 R)
• M75: 39,403,331 km (0.084 R)
• M76: 40,070,238 km (0.071 R)
• M77: 40,808,205 km (0.082 R)
• M78: 41,145,099 km (0.062 R)
• M79: 41,618,427 km (0.038 R)
• M80: 41,753,962 km (0.077 R)
• M81: 43,186,063 km (0.066 R)
• M82: 44,842,261 km (0.092 R)
• M83: 44,981,237 km (0.072 R)
• M84: 47,082,788 km (0.031 R)
• M85: 47,153,398 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.8

Radius: 3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 15.43 AU - 17.01 AU

Year: 24609 Days

Day: 21.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,359,222 km

• M1: 38,297 km (0.096 R)
• M2: 69,563 km (0.105 R)
• M3: 102,774 km (0.1 R)
• M4: 128,654 km (0.073 R)
• M5: 165,006 km (0.111 R)
• M6: 295,905 km (0.119 R)
• M7: 398,678 km (0.119 R)
• M8: 512,373 km (0.054 R)
• M9: 924,515 km (0.119 R)
• M10: 1,748,650 km (0.037 R)
• M11: 1,896,303 km (0.109 R)
• M12: 2,047,995 km (0.106 R)
• M13: 2,262,967 km (0.075 R)
• M14: 2,282,864 km (0.111 R)
• M15: 2,949,920 km (0.114 R)
• M16: 3,169,979 km (0.094 R)
• M17: 3,372,534 km (0.09 R)
• M18: 4,005,034 km (0.098 R)
• M19: 4,126,059 km (0.114 R)
• M20: 4,174,828 km (0.039 R)
• M21: 4,347,165 km (0.06 R)
• M22: 4,877,639 km (0.092 R)
• M23: 5,058,951 km (0.1 R)
• M24: 5,268,837 km (0.106 R)
• M25: 5,751,589 km (0.077 R)
• M26: 5,915,698 km (0.103 R)
• M27: 6,248,404 km (0.045 R)
• M28: 6,672,663 km (0.051 R)
• M29: 6,758,682 km (0.12 R)
• M30: 7,370,837 km (0.062 R)
• M31: 7,909,539 km (0.051 R)
• M32: 8,091,898 km (0.084 R)
• M33: 8,214,120 km (0.071 R)
• M34: 8,584,823 km (0.066 R)
• M35: 8,803,685 km (0.064 R)
• M36: 9,438,728 km (0.065 R)
• M37: 10,286,200 km (0.065 R)
• M38: 10,585,246 km (0.104 R)
• M39: 12,052,502 km (0.096 R)
• M40: 12,297,394 km (0.089 R)
• M41: 12,756,510 km (0.073 R)
• M42: 13,077,547 km (0.09 R)
• M43: 13,221,161 km (0.091 R)
• M44: 14,240,521 km (0.098 R)
• M45: 14,610,775 km (0.08 R)
• M46: 15,398,408 km (0.086 R)
• M47: 15,664,094 km (0.073 R)
• M48: 16,084,464 km (0.108 R)
• M49: 16,741,498 km (0.1 R)
• M50: 16,897,379 km (0.094 R)
• M51: 16,975,469 km (0.075 R)
• M52: 17,092,903 km (0.101 R)
• M53: 17,249,831 km (0.104 R)
• M54: 17,407,358 km (0.113 R)
• M55: 18,361,792 km (0.109 R)
• M56: 18,683,727 km (0.091 R)
• M57: 18,926,524 km (0.085 R)
• M58: 19,251,750 km (0.112 R)
• M59: 20,031,454 km (0.101 R)
• M60: 20,072,743 km (0.104 R)
• M61: 20,445,990 km (0.07 R)
• M62: 20,654,230 km (0.112 R)
• M63: 21,199,215 km (0.071 R)
• M64: 21,791,323 km (0.115 R)
• M65: 22,260,313 km (0.118 R)
• M66: 22,303,098 km (0.082 R)
• M67: 23,425,680 km (0.093 R)
• M68: 24,654,926 km (0.082 R)
• M69: 24,699,207 km (0.098 R)
• M70: 25,054,502 km (0.067 R)
• M71: 26,175,588 km (0.114 R)
• M72: 27,634,317 km (0.086 R)
• M73: 28,512,756 km (0.098 R)
• M74: 30,344,432 km (0.115 R)
• M75: 31,011,190 km (0.112 R)
• M76: 31,442,480 km (0.11 R)
• M77: 31,779,225 km (0.108 R)
• M78: 31,923,886 km (0.098 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 15,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit