🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.71 AU - 2.35 AU

Year: 1007 Days

Day: 26.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,982,989 km

• M1: 1,065,436 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.73 AU - 2.69 AU

Year: 1144 Days

Day: 32.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,982,989 km

• M1: 714,180 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.31 AU - 3.61 AU

Year: 1774 Days

Day: 28.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,982,989 km

• M1: 1,400,834 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.2

Radius: 9.5

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.97 AU - 8.29 AU

Year: 8073 Days

Day: 14.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,982,989 km

• M1: 129,851 km (0.1 R)
• M2: 220,507 km (0.108 R)
• M3: 529,726 km (0.048 R)
• M4: 1,104,481 km (0.113 R)
• M5: 1,242,111 km (0.051 R)
• M6: 1,688,810 km (0.1 R)
• M7: 1,779,467 km (0.074 R)
• M8: 1,942,080 km (0.052 R)
• M9: 2,037,224 km (0.094 R)
• M10: 2,232,299 km (0.069 R)
• M11: 2,459,090 km (0.064 R)
• M12: 2,536,432 km (0.099 R)
• M13: 2,614,522 km (0.108 R)
• M14: 3,128,241 km (0.065 R)
• M15: 3,497,748 km (0.075 R)
• M16: 3,584,963 km (0.065 R)
• M17: 4,979,515 km (0.085 R)
• M18: 5,243,555 km (0.041 R)
• M19: 5,613,959 km (0.087 R)
• M20: 7,031,399 km (0.104 R)
• M21: 7,105,001 km (0.101 R)
• M22: 8,009,171 km (0.091 R)
• M23: 8,279,644 km (0.106 R)
• M24: 8,592,602 km (0.088 R)
• M25: 9,149,555 km (0.101 R)
• M26: 9,718,027 km (0.11 R)
• M27: 10,550,091 km (0.076 R)
• M28: 10,804,257 km (0.073 R)
• M29: 10,974,799 km (0.094 R)
• M30: 11,275,341 km (0.089 R)
• M31: 11,448,276 km (0.065 R)
• M32: 13,044,336 km (0.091 R)
• M33: 13,226,097 km (0.084 R)
• M34: 13,960,922 km (0.063 R)
• M35: 14,053,822 km (0.081 R)
• M36: 15,088,142 km (0.063 R)
• M37: 17,679,028 km (0.098 R)
• M38: 17,779,408 km (0.116 R)
• M39: 18,640,942 km (0.081 R)
• M40: 18,845,592 km (0.058 R)
• M41: 19,050,990 km (0.044 R)
• M42: 19,932,271 km (0.097 R)
• M43: 20,141,558 km (0.062 R)
• M44: 20,773,908 km (0.099 R)
• M45: 20,986,188 km (0.113 R)
• M46: 21,734,476 km (0.093 R)
• M47: 23,257,532 km (0.109 R)
• M48: 26,233,183 km (0.117 R)
• M49: 26,808,088 km (0.06 R)
• M50: 27,328,838 km (0.095 R)
• M51: 27,911,522 km (0.106 R)
• M52: 28,028,507 km (0.091 R)
• M53: 28,145,792 km (0.054 R)
• M54: 28,263,077 km (0.079 R)
• M55: 28,675,069 km (0.119 R)
• M56: 29,029,916 km (0.095 R)
• M57: 29,207,787 km (0.087 R)
• M58: 29,683,957 km (0.11 R)
• M59: 29,983,004 km (0.108 R)
• M60: 30,463,362 km (0.113 R)
• M61: 31,553,482 km (0.082 R)
• M62: 32,471,714 km (0.11 R)
• M63: 34,084,080 km (0.117 R)
• M64: 34,334,507 km (0.089 R)
• M65: 35,152,358 km (0.103 R)
• M66: 35,278,768 km (0.111 R)
• M67: 35,722,326 km (0.086 R)
• M68: 35,785,905 km (0.071 R)
• M69: 36,551,098 km (0.088 R)
• M70: 37,773,612 km (0.113 R)
• M71: 38,227,492 km (0.111 R)
• M72: 38,292,417 km (0.043 R)
• M73: 38,422,568 km (0.075 R)
• M74: 38,487,643 km (0.115 R)
• M75: 39,009,590 km (0.101 R)
• M76: 39,665,427 km (0.064 R)
• M77: 39,994,692 km (0.081 R)
• M78: 40,126,786 km (0.097 R)
• M79: 40,391,126 km (0.087 R)
• M80: 40,656,064 km (0.11 R)
• M81: 40,788,757 km (0.104 R)
• M82: 42,257,808 km (0.117 R)
• M83: 42,931,447 km (0.083 R)
• M84: 43,066,534 km (0.109 R)
• M85: 43,134,152 km (0.113 R)
• M86: 43,540,610 km (0.076 R)
• M87: 44,425,631 km (0.089 R)
• M88: 45,041,675 km (0.078 R)
• M89: 46,144,211 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269

Radius: 5.1

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 14.76 AU - 19.96 AU

Year: 25189 Days

Day: 23.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,982,989 km

• M1: 101,427 km (0.108 R)
• M2: 207,343 km (0.07 R)
• M3: 417,827 km (0.05 R)
• M4: 662,569 km (0.107 R)
• M5: 993,779 km (0.05 R)
• M6: 1,065,586 km (0.106 R)
• M7: 1,291,628 km (0.118 R)
• M8: 2,464,176 km (0.071 R)
• M9: 2,595,224 km (0.116 R)
• M10: 3,141,555 km (0.087 R)
• M11: 3,391,533 km (0.117 R)
• M12: 3,647,944 km (0.11 R)
• M13: 3,685,044 km (0.116 R)
• M14: 3,722,294 km (0.072 R)
• M15: 4,140,570 km (0.081 R)
• M16: 4,897,685 km (0.111 R)
• M17: 5,145,568 km (0.09 R)
• M18: 5,826,538 km (0.095 R)
• M19: 6,089,082 km (0.088 R)
• M20: 6,580,511 km (0.1 R)
• M21: 6,808,199 km (0.1 R)
• M22: 7,038,281 km (0.103 R)
• M23: 7,177,706 km (0.082 R)
• M24: 7,364,853 km (0.095 R)
• M25: 7,936,167 km (0.08 R)
• M26: 8,919,623 km (0.114 R)
• M27: 9,992,839 km (0.068 R)
• M28: 10,097,258 km (0.085 R)
• M29: 10,730,805 km (0.101 R)
• M30: 10,784,211 km (0.084 R)
• M31: 10,891,174 km (0.074 R)
• M32: 12,147,198 km (0.097 R)
• M33: 12,426,198 km (0.117 R)
• M34: 12,538,396 km (0.043 R)
• M35: 12,990,630 km (0.078 R)
• M36: 13,276,063 km (0.088 R)
• M37: 13,969,300 km (0.081 R)
• M38: 14,085,986 km (0.118 R)
• M39: 15,090,984 km (0.044 R)
• M40: 15,692,817 km (0.117 R)
• M41: 16,425,397 km (0.106 R)
• M42: 17,293,963 km (0.08 R)
• M43: 18,432,702 km (0.082 R)
• M44: 19,988,220 km (0.081 R)
• M45: 20,648,695 km (0.058 R)
• M46: 21,720,115 km (0.119 R)
• M47: 23,916,960 km (0.091 R)
• M48: 24,970,727 km (0.058 R)
• M49: 25,681,616 km (0.043 R)
• M50: 26,111,411 km (0.12 R)
• M51: 26,327,131 km (0.091 R)
• M52: 26,978,031 km (0.069 R)
• M53: 28,369,291 km (0.112 R)
• M54: 28,739,397 km (0.078 R)
• M55: 32,063,611 km (0.085 R)
• M56: 32,140,504 km (0.092 R)
• M57: 33,146,550 km (0.108 R)
• M58: 34,084,379 km (0.09 R)
• M59: 35,030,735 km (0.069 R)
• M60: 35,427,618 km (0.031 R)
• M61: 36,225,872 km (0.067 R)
• M62: 36,546,909 km (0.056 R)
• M63: 37,110,893 km (0.103 R)
• M64: 37,272,459 km (0.093 R)
• M65: 37,596,488 km (0.081 R)
• M66: 38,002,945 km (0.036 R)
• M67: 38,247,388 km (0.102 R)
• M68: 39,312,974 km (0.042 R)
• M69: 39,395,402 km (0.113 R)
• M70: 40,637,813 km (0.053 R)
• M71: 41,893,089 km (0.071 R)
• M72: 42,061,386 km (0.089 R)
• M73: 42,145,610 km (0.088 R)
• M74: 43,671,658 km (0.112 R)
• M75: 45,043,320 km (0.051 R)
• M76: 45,907,697 km (0.117 R)
• M77: 47,039,704 km (0.067 R)
• M78: 47,302,099 km (0.067 R)
• M79: 48,180,687 km (0.115 R)
• M80: 48,445,326 km (0.091 R)
• M81: 48,533,738 km (0.116 R)
• M82: 49,064,661 km (0.069 R)
• M83: 53,290,352 km (0.112 R)
• M84: 54,571,508 km (0.091 R)
• M85: 54,755,364 km (0.088 R)
• M86: 60,080,450 km (0.087 R)
• M87: 60,365,284 km (0.109 R)
• M88: 61,700,445 km (0.037 R)
• M89: 62,467,583 km (0.095 R)
• M90: 63,818,003 km (0.077 R)
• M91: 64,302,550 km (0.086 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 17,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit