🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.65 AU - 2.97 AU

Year: 1712 Days

Day: 45 Hours

Environment

Temp: -100 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.42 AU - 3.44 AU

Year: 1823 Days

Day: 25.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.8

Radius: 10.4

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8 AU - 11.14 AU

Year: 10760 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,268,837 km

• M1: 133,292 km (0.094 R)
• M2: 228,885 km (0.051 R)
• M3: 677,678 km (0.072 R)
• M4: 757,115 km (0.109 R)
• M5: 908,657 km (0.107 R)
• M6: 1,184,516 km (0.098 R)
• M7: 1,302,399 km (0.095 R)
• M8: 1,424,471 km (0.082 R)
• M9: 1,680,134 km (0.094 R)
• M10: 1,927,718 km (0.092 R)
• M11: 1,997,431 km (0.092 R)
• M12: 2,091,528 km (0.068 R)
• M13: 2,259,975 km (0.087 R)
• M14: 2,383,244 km (0.092 R)
• M15: 2,584,902 km (0.077 R)
• M16: 2,714,005 km (0.085 R)
• M17: 2,818,723 km (0.081 R)
• M18: 3,086,653 km (0.099 R)
• M19: 3,334,985 km (0.075 R)
• M20: 3,618,473 km (0.12 R)
• M21: 3,939,510 km (0.101 R)
• M22: 4,515,911 km (0.097 R)
• M23: 4,609,260 km (0.116 R)
• M24: 4,766,487 km (0.085 R)
• M25: 4,893,496 km (0.107 R)
• M26: 5,053,865 km (0.108 R)
• M27: 5,216,029 km (0.088 R)
• M28: 5,479,172 km (0.115 R)
• M29: 5,545,593 km (0.09 R)
• M30: 6,751,801 km (0.066 R)
• M31: 7,698,755 km (0.103 R)
• M32: 7,885,753 km (0.059 R)
• M33: 10,448,962 km (0.12 R)
• M34: 10,906,283 km (0.096 R)
• M35: 11,074,282 km (0.085 R)
• M36: 11,370,336 km (0.095 R)
• M37: 11,625,999 km (0.109 R)
• M38: 12,404,805 km (0.067 R)
• M39: 12,756,360 km (0.065 R)
• M40: 13,066,776 km (0.112 R)
• M41: 13,155,786 km (0.064 R)
• M42: 13,514,372 km (0.066 R)
• M43: 14,933,907 km (0.093 R)
• M44: 15,448,823 km (0.119 R)
• M45: 15,779,733 km (0.043 R)
• M46: 15,874,578 km (0.105 R)
• M47: 17,714,482 km (0.077 R)
• M48: 18,760,022 km (0.107 R)
• M49: 20,806,221 km (0.063 R)
• M50: 21,855,651 km (0.091 R)
• M51: 22,814,872 km (0.085 R)
• M52: 25,383,767 km (0.071 R)
• M53: 26,560,803 km (0.115 R)
• M54: 26,843,692 km (0.079 R)
• M55: 27,013,935 km (0.072 R)
• M56: 27,412,463 km (0.078 R)
• M57: 28,330,845 km (0.107 R)
• M58: 29,200,906 km (0.072 R)
• M59: 29,317,592 km (0.069 R)
• M60: 30,433,742 km (0.112 R)
• M61: 31,444,126 km (0.055 R)
• M62: 31,803,460 km (0.081 R)
• M63: 32,586,455 km (0.081 R)
• M64: 32,949,978 km (0.119 R)
• M65: 33,375,883 km (0.11 R)
• M66: 33,987,439 km (0.069 R)
• M67: 34,233,079 km (0.109 R)
• M68: 34,787,938 km (0.101 R)
• M69: 36,721,789 km (0.097 R)
• M70: 37,416,372 km (0.081 R)
• M71: 37,669,941 km (0.106 R)
• M72: 38,434,386 km (0.085 R)
• M73: 38,818,553 km (0.106 R)
• M74: 38,946,758 km (0.069 R)
• M75: 39,139,590 km (0.069 R)
• M76: 41,280,635 km (0.083 R)
• M77: 43,060,550 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.4

Radius: 4.2

Gravity: 41.8 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.98 AU - 15.32 AU

Year: 19345 Days

Day: 22.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,268,837 km

• M1: 140,173 km (0.11 R)
• M2: 572,810 km (0.059 R)
• M3: 779,854 km (0.096 R)
• M4: 828,772 km (0.052 R)
• M5: 1,144,424 km (0.066 R)
• M6: 1,403,677 km (0.035 R)
• M7: 1,874,761 km (0.118 R)
• M8: 3,141,555 km (0.109 R)
• M9: 3,959,407 km (0.107 R)
• M10: 4,087,612 km (0.113 R)
• M11: 6,314,676 km (0.077 R)
• M12: 6,716,496 km (0.115 R)
• M13: 6,818,222 km (0.1 R)
• M14: 7,597,477 km (0.118 R)
• M15: 7,756,650 km (0.078 R)
• M16: 8,024,430 km (0.092 R)
• M17: 8,679,519 km (0.09 R)
• M18: 8,734,870 km (0.103 R)
• M19: 9,924,323 km (0.101 R)
• M20: 10,745,166 km (0.105 R)
• M21: 10,864,097 km (0.083 R)
• M22: 11,043,464 km (0.116 R)
• M23: 11,648,438 km (0.096 R)
• M24: 12,140,166 km (0.092 R)
• M25: 12,326,266 km (0.061 R)
• M26: 13,913,649 km (0.03 R)
• M27: 15,766,269 km (0.116 R)
• M28: 16,309,609 km (0.075 R)
• M29: 16,997,460 km (0.117 R)
• M30: 18,330,377 km (0.109 R)
• M31: 18,758,077 km (0.092 R)
• M32: 19,988,071 km (0.096 R)
• M33: 20,871,895 km (0.077 R)
• M34: 22,524,951 km (0.084 R)
• M35: 22,906,426 km (0.095 R)
• M36: 23,367,187 km (0.078 R)
• M37: 23,521,423 km (0.109 R)
• M38: 23,675,957 km (0.094 R)
• M39: 24,610,495 km (0.118 R)
• M40: 25,636,288 km (0.072 R)
• M41: 26,194,587 km (0.113 R)
• M42: 27,241,772 km (0.111 R)
• M43: 28,056,632 km (0.109 R)
• M44: 28,220,591 km (0.057 R)
• M45: 28,466,979 km (0.095 R)
• M46: 28,549,258 km (0.089 R)
• M47: 28,962,148 km (0.114 R)
• M48: 30,296,262 km (0.101 R)
• M49: 30,633,006 km (0.056 R)
• M50: 32,077,523 km (0.059 R)
• M51: 32,334,832 km (0.094 R)
• M52: 32,420,701 km (0.081 R)
• M53: 33,024,179 km (0.099 R)
• M54: 33,979,810 km (0.076 R)
• M55: 34,504,898 km (0.109 R)
• M56: 35,563,154 km (0.058 R)
• M57: 36,007,160 km (0.099 R)
• M58: 36,274,492 km (0.059 R)
• M59: 36,363,802 km (0.119 R)
• M60: 37,892,243 km (0.081 R)
• M61: 38,073,406 km (0.11 R)
• M62: 39,349,775 km (0.079 R)
• M63: 39,809,041 km (0.059 R)
• M64: 40,547,605 km (0.09 R)
• M65: 41,570,406 km (0.074 R)
• M66: 41,757,254 km (0.107 R)
• M67: 42,413,540 km (0.114 R)
• M68: 46,713,132 km (0.087 R)
• M69: 47,589,476 km (0.085 R)
• M70: 48,667,927 km (0.081 R)
• M71: 48,766,363 km (0.094 R)
• M72: 49,754,457 km (0.111 R)
• M73: 50,549,719 km (0.085 R)
• M74: 51,148,858 km (0.046 R)
• M75: 52,152,810 km (0.075 R)
• M76: 53,264,471 km (0.097 R)
• M77: 54,588,413 km (0.087 R)
• M78: 56,232,643 km (0.077 R)
• M79: 57,893,030 km (0.045 R)
• M80: 58,415,276 km (0.101 R)
• M81: 62,007,270 km (0.116 R)
• M82: 63,184,605 km (0.111 R)
• M83: 64,477,430 km (0.101 R)
• M84: 64,910,366 km (0.117 R)
• M85: 65,452,808 km (0.069 R)
• M86: 67,857,295 km (0.095 R)
• M87: 68,518,069 km (0.027 R)
• M88: 69,070,384 km (0.107 R)
• M89: 69,291,789 km (0.114 R)
• M90: 71,182,556 km (0.118 R)
• M91: 71,517,955 km (0.079 R)
• M92: 72,752,436 km (0.085 R)
• M93: 74,560,476 km (0.093 R)
• M94: 74,901,111 km (0.116 R)
• M95: 75,356,038 km (0.099 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 10,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit