🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.86 AU - 1.08 AU

Year: 337 Days

Day: 22.9 Hours

Environment

Temp: 81 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.22 AU - 5.54 AU

Year: 4406 Days

Day: 19.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 92.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,372,926 km

• M1: 618,587 km (0.087 R)

Asteroid Belt

Center: 6.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.6

Radius: 9.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.16 AU - 7.32 AU

Year: 6879 Days

Day: 8.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 51,372,926 km

• M1: 120,426 km (0.101 R)
• M2: 185,352 km (0.11 R)
• M3: 266,583 km (0.112 R)
• M4: 351,705 km (0.069 R)
• M5: 1,117,496 km (0.03 R)
• M6: 1,174,642 km (0.083 R)
• M7: 1,232,836 km (0.107 R)
• M8: 1,340,098 km (0.086 R)
• M9: 1,438,234 km (0.069 R)
• M10: 1,787,395 km (0.106 R)
• M11: 1,951,205 km (0.111 R)
• M12: 2,020,918 km (0.086 R)
• M13: 2,352,427 km (0.12 R)
• M14: 2,937,653 km (0.1 R)
• M15: 3,549,359 km (0.096 R)
• M16: 4,020,293 km (0.07 R)
• M17: 4,145,656 km (0.065 R)
• M18: 4,418,672 km (0.078 R)
• M19: 4,660,123 km (0.084 R)
• M20: 4,982,357 km (0.095 R)
• M21: 5,708,655 km (0.087 R)
• M22: 6,363,295 km (0.103 R)
• M23: 7,084,806 km (0.114 R)
• M24: 7,521,332 km (0.093 R)
• M25: 7,944,245 km (0.115 R)
• M26: 8,306,272 km (0.114 R)
• M27: 9,953,195 km (0.033 R)
• M28: 10,515,833 km (0.116 R)
• M29: 10,938,297 km (0.072 R)
• M30: 11,391,878 km (0.108 R)
• M31: 11,902,904 km (0.096 R)
• M32: 12,083,469 km (0.109 R)
• M33: 12,604,668 km (0.101 R)
• M34: 12,973,875 km (0.106 R)
• M35: 13,507,491 km (0.119 R)
• M36: 13,749,989 km (0.085 R)
• M37: 13,831,071 km (0.118 R)
• M38: 14,403,582 km (0.111 R)
• M39: 14,928,222 km (0.091 R)
• M40: 15,290,847 km (0.117 R)
• M41: 15,543,518 km (0.097 R)
• M42: 15,656,315 km (0.099 R)
• M43: 16,138,618 km (0.096 R)
• M44: 16,252,761 km (0.106 R)
• M45: 16,510,668 km (0.069 R)
• M46: 16,798,943 km (0.058 R)
• M47: 17,030,670 km (0.116 R)
• M48: 18,264,554 km (0.107 R)
• M49: 19,284,512 km (0.025 R)
• M50: 19,405,836 km (0.089 R)
• M51: 20,786,774 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.1

Radius: 13.3

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.84 AU - 13.4 AU

Year: 13986 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,372,926 km

• M1: 195,375 km (0.115 R)
• M2: 486,492 km (0.113 R)
• M3: 899,233 km (0.086 R)
• M4: 1,525,001 km (0.092 R)
• M5: 1,664,875 km (0.105 R)
• M6: 2,033,633 km (0.099 R)
• M7: 2,347,490 km (0.082 R)
• M8: 3,170,128 km (0.114 R)
• M9: 3,381,361 km (0.044 R)
• M10: 3,504,330 km (0.067 R)
• M11: 3,946,392 km (0.087 R)
• M12: 4,075,944 km (0.088 R)
• M13: 4,339,535 km (0.057 R)
• M14: 4,608,811 km (0.118 R)
• M15: 5,449,402 km (0.032 R)
• M16: 6,186,171 km (0.112 R)
• M17: 6,299,417 km (0.095 R)
• M18: 7,270,008 km (0.105 R)
• M19: 7,509,813 km (0.12 R)
• M20: 8,328,562 km (0.11 R)
• M21: 8,453,776 km (0.111 R)
• M22: 8,663,961 km (0.104 R)
• M23: 8,918,427 km (0.086 R)
• M24: 9,916,992 km (0.108 R)
• M25: 10,950,863 km (0.099 R)
• M26: 12,398,223 km (0.097 R)
• M27: 12,493,666 km (0.068 R)
• M28: 12,637,280 km (0.088 R)
• M29: 12,733,322 km (0.064 R)
• M30: 13,022,943 km (0.118 R)
• M31: 13,855,456 km (0.1 R)
• M32: 14,103,638 km (0.119 R)
• M33: 14,203,271 km (0.106 R)
• M34: 14,453,548 km (0.114 R)
• M35: 15,417,706 km (0.1 R)
• M36: 15,881,759 km (0.063 R)
• M37: 16,193,670 km (0.096 R)
• M38: 16,718,011 km (0.095 R)
• M39: 16,876,285 km (0.102 R)
• M40: 17,035,308 km (0.097 R)
• M41: 17,407,956 km (0.062 R)
• M42: 18,925,627 km (0.113 R)
• M43: 19,477,942 km (0.118 R)
• M44: 19,811,844 km (0.112 R)
• M45: 20,429,085 km (0.116 R)
• M46: 20,825,071 km (0.091 R)
• M47: 22,609,325 km (0.082 R)
• M48: 22,901,639 km (0.078 R)
• M49: 23,077,716 km (0.119 R)
• M50: 23,431,066 km (0.113 R)
• M51: 23,667,580 km (0.106 R)
• M52: 23,904,992 km (0.074 R)
• M53: 24,262,680 km (0.099 R)
• M54: 24,622,014 km (0.038 R)
• M55: 25,528,129 km (0.073 R)
• M56: 25,710,638 km (0.101 R)
• M57: 26,138,189 km (0.077 R)
• M58: 26,260,859 km (0.082 R)
• M59: 26,629,767 km (0.102 R)
• M60: 26,814,970 km (0.112 R)
• M61: 28,437,358 km (0.065 R)
• M62: 30,091,462 km (0.073 R)
• M63: 30,671,303 km (0.092 R)
• M64: 31,059,959 km (0.081 R)
• M65: 31,515,335 km (0.101 R)
• M66: 33,558,842 km (0.034 R)
• M67: 35,102,392 km (0.054 R)
• M68: 36,326,701 km (0.112 R)
• M69: 38,537,459 km (0.091 R)
• M70: 38,746,896 km (0.091 R)
• M71: 40,224,025 km (0.034 R)
• M72: 40,507,363 km (0.118 R)
• M73: 42,654,242 km (0.079 R)
• M74: 42,798,604 km (0.057 R)
• M75: 46,239,655 km (0.111 R)
• M76: 46,610,807 km (0.073 R)
• M77: 47,057,656 km (0.114 R)
• M78: 47,431,052 km (0.116 R)
• M79: 48,180,986 km (0.114 R)
• M80: 48,557,374 km (0.081 R)
• M81: 49,388,839 km (0.097 R)
• M82: 49,616,527 km (0.101 R)
• M83: 50,606,716 km (0.112 R)
• M84: 50,759,605 km (0.091 R)
• M85: 51,296,063 km (0.081 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 16,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit