🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.49 AU - 0.55 AU

Year: 136 Days

Day: 31.6 Hours

Environment

Temp: 228 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.77 AU - 1.11 AU

Year: 330 Days

Day: 25.9 Hours

Environment

Temp: 82 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.07 AU - 1.13 AU

Year: 417 Days

Day: 26.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.42 AU - 3.64 AU

Year: 1907 Days

Day: 36.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,671,715 km

• M1: 1,682,826 km (0.102 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.3

Radius: 8.9

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.14 AU - 5.98 AU

Year: 4741 Days

Day: 7.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,671,715 km

• M1: 113,246 km (0.108 R)
• M2: 169,644 km (0.106 R)
• M3: 232,774 km (0.102 R)
• M4: 352,453 km (0.08 R)
• M5: 528,080 km (0.062 R)
• M6: 650,003 km (0.118 R)
• M7: 832,363 km (0.114 R)
• M8: 1,115,701 km (0.079 R)
• M9: 1,246,449 km (0.117 R)
• M10: 1,397,843 km (0.085 R)
• M11: 1,507,348 km (0.098 R)
• M12: 1,571,376 km (0.112 R)
• M13: 2,009,698 km (0.03 R)
• M14: 2,503,670 km (0.115 R)
• M15: 2,579,965 km (0.045 R)
• M16: 2,953,511 km (0.095 R)
• M17: 3,074,984 km (0.099 R)
• M18: 3,156,964 km (0.119 R)
• M19: 3,302,223 km (0.11 R)
• M20: 3,949,533 km (0.1 R)
• M21: 4,824,531 km (0.11 R)
• M22: 4,944,060 km (0.074 R)
• M23: 5,064,636 km (0.114 R)
• M24: 5,783,005 km (0.087 R)
• M25: 6,141,142 km (0.103 R)
• M26: 6,506,460 km (0.112 R)
• M27: 6,585,747 km (0.063 R)
• M28: 6,691,962 km (0.106 R)
• M29: 6,771,847 km (0.072 R)
• M30: 6,932,814 km (0.053 R)
• M31: 7,013,747 km (0.119 R)
• M32: 7,122,205 km (0.115 R)
• M33: 7,313,242 km (0.075 R)
• M34: 8,322,728 km (0.043 R)
• M35: 8,639,875 km (0.095 R)
• M36: 8,726,941 km (0.11 R)
• M37: 9,917,142 km (0.105 R)
• M38: 9,978,028 km (0.103 R)
• M39: 10,069,582 km (0.063 R)
• M40: 10,161,286 km (0.064 R)
• M41: 10,222,621 km (0.082 R)
• M42: 11,284,317 km (0.091 R)
• M43: 11,763,928 km (0.086 R)
• M44: 12,152,284 km (0.081 R)
• M45: 12,479,305 km (0.115 R)
• M46: 12,676,774 km (0.057 R)
• M47: 13,242,104 km (0.119 R)
• M48: 13,376,294 km (0.093 R)
• M49: 13,443,613 km (0.073 R)
• M50: 13,511,081 km (0.113 R)
• M51: 15,267,360 km (0.039 R)
• M52: 15,584,657 km (0.113 R)
• M53: 16,912,039 km (0.073 R)
• M54: 17,350,361 km (0.119 R)
• M55: 17,644,620 km (0.051 R)
• M56: 17,792,423 km (0.112 R)
• M57: 19,559,174 km (0.096 R)
• M58: 19,635,618 km (0.11 R)
• M59: 20,173,273 km (0.097 R)
• M60: 20,289,211 km (0.039 R)
• M61: 20,910,790 km (0.091 R)
• M62: 22,532,282 km (0.106 R)
• M63: 22,893,561 km (0.091 R)
• M64: 23,784,715 km (0.058 R)
• M65: 25,350,855 km (0.066 R)
• M66: 25,936,232 km (0.115 R)
• M67: 26,272,677 km (0.036 R)
• M68: 26,652,955 km (0.085 R)
• M69: 26,822,599 km (0.097 R)
• M70: 27,077,663 km (0.093 R)
• M71: 27,419,046 km (0.116 R)
• M72: 27,804,709 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 14.8

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.96 AU - 7.1 AU

Year: 5355 Days

Day: 13 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 68,671,715 km

• M1: 190,288 km (0.119 R)
• M2: 286,330 km (0.105 R)
• M3: 473,477 km (0.032 R)
• M4: 588,518 km (0.078 R)
• M5: 799,601 km (0.057 R)
• M6: 944,262 km (0.063 R)
• M7: 1,123,480 km (0.112 R)
• M8: 1,341,295 km (0.066 R)
• M9: 1,476,232 km (0.054 R)
• M10: 1,955,394 km (0.104 R)
• M11: 2,318,019 km (0.103 R)
• M12: 2,432,761 km (0.07 R)
• M13: 3,363,858 km (0.102 R)
• M14: 3,703,594 km (0.096 R)
• M15: 4,154,333 km (0.109 R)
• M16: 4,457,867 km (0.108 R)
• M17: 5,521,807 km (0.108 R)
• M18: 6,219,980 km (0.06 R)
• M19: 6,567,795 km (0.111 R)
• M20: 6,827,048 km (0.098 R)
• M21: 7,477,949 km (0.045 R)
• M22: 7,748,721 km (0.111 R)
• M23: 8,606,515 km (0.055 R)
• M24: 9,046,931 km (0.043 R)
• M25: 9,574,264 km (0.085 R)
• M26: 9,868,672 km (0.058 R)
• M27: 10,003,610 km (0.041 R)
• M28: 10,356,960 km (0.073 R)
• M29: 10,686,823 km (0.065 R)
• M30: 10,881,001 km (0.095 R)
• M31: 11,300,773 km (0.105 R)
• M32: 11,583,662 km (0.117 R)
• M33: 11,840,223 km (0.025 R)
• M34: 13,062,587 km (0.084 R)
• M35: 13,299,849 km (0.101 R)
• M36: 14,355,262 km (0.051 R)
• M37: 14,692,605 km (0.069 R)
• M38: 14,908,625 km (0.07 R)
• M39: 15,032,492 km (0.058 R)
• M40: 15,814,739 km (0.081 R)
• M41: 16,004,429 km (0.03 R)
• M42: 17,126,263 km (0.069 R)
• M43: 17,223,502 km (0.101 R)
• M44: 17,418,727 km (0.116 R)
• M45: 18,538,916 km (0.093 R)
• M46: 19,309,944 km (0.109 R)
• M47: 19,546,757 km (0.095 R)
• M48: 20,434,471 km (0.107 R)
• M49: 20,779,443 km (0.106 R)
• M50: 20,918,121 km (0.053 R)
• M51: 21,335,499 km (0.081 R)
• M52: 21,685,558 km (0.115 R)
• M53: 21,826,030 km (0.06 R)
• M54: 22,072,717 km (0.099 R)
• M55: 22,497,725 km (0.074 R)
• M56: 23,140,247 km (0.091 R)
• M57: 23,463,828 km (0.094 R)
• M58: 23,861,459 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.6

Radius: 14.2

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.48 AU - 8.46 AU

Year: 7384 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,671,715 km

• M1: 179,368 km (0.076 R)
• M2: 423,811 km (0.119 R)
• M3: 630,854 km (0.063 R)
• M4: 824,135 km (0.089 R)
• M5: 956,080 km (0.051 R)
• M6: 1,053,169 km (0.052 R)
• M7: 1,168,659 km (0.108 R)
• M8: 1,258,268 km (0.062 R)
• M9: 1,445,265 km (0.086 R)
• M10: 1,658,741 km (0.102 R)
• M11: 2,173,059 km (0.04 R)
• M12: 2,323,704 km (0.106 R)
• M13: 2,497,536 km (0.088 R)
• M14: 2,595,972 km (0.096 R)
• M15: 2,797,031 km (0.117 R)
• M16: 3,003,327 km (0.096 R)
• M17: 3,947,439 km (0.069 R)
• M18: 4,512,470 km (0.09 R)
• M19: 4,657,879 km (0.093 R)
• M20: 5,229,493 km (0.079 R)
• M21: 5,588,528 km (0.112 R)
• M22: 6,088,783 km (0.119 R)
• M23: 6,357,910 km (0.093 R)
• M24: 7,132,228 km (0.088 R)
• M25: 7,387,592 km (0.079 R)
• M26: 7,936,616 km (0.097 R)
• M27: 8,201,254 km (0.066 R)
• M28: 8,921,419 km (0.106 R)
• M29: 9,135,344 km (0.059 R)
• M30: 9,382,030 km (0.082 R)
• M31: 10,103,092 km (0.05 R)
• M32: 10,198,536 km (0.093 R)
• M33: 10,647,778 km (0.111 R)
• M34: 11,366,745 km (0.061 R)
• M35: 11,765,573 km (0.078 R)
• M36: 11,865,954 km (0.114 R)
• M37: 12,576,992 km (0.096 R)
• M38: 13,093,404 km (0.119 R)
• M39: 13,581,691 km (0.095 R)
• M40: 13,898,839 km (0.036 R)
• M41: 14,111,567 km (0.068 R)
• M42: 14,648,175 km (0.086 R)
• M43: 15,337,522 km (0.089 R)
• M44: 15,483,978 km (0.109 R)
• M45: 15,741,436 km (0.119 R)
• M46: 15,889,239 km (0.092 R)
• M47: 16,111,691 km (0.059 R)
• M48: 16,372,589 km (0.071 R)
• M49: 16,710,232 km (0.073 R)
• M50: 17,698,176 km (0.081 R)
• M51: 18,238,075 km (0.097 R)
• M52: 18,549,089 km (0.08 R)
• M53: 18,783,509 km (0.083 R)
• M54: 19,373,672 km (0.064 R)
• M55: 19,730,762 km (0.101 R)
• M56: 19,930,176 km (0.106 R)
• M57: 20,451,525 km (0.093 R)
• M58: 22,125,226 km (0.099 R)
• M59: 22,999,476 km (0.117 R)
• M60: 23,209,362 km (0.09 R)
• M61: 23,377,659 km (0.082 R)
• M62: 23,504,219 km (0.111 R)
• M63: 23,757,937 km (0.111 R)
• M64: 24,140,160 km (0.112 R)
• M65: 24,653,131 km (0.072 R)
• M66: 25,212,776 km (0.062 R)
• M67: 25,994,724 km (0.058 R)
• M68: 27,271,093 km (0.106 R)
• M69: 27,493,246 km (0.118 R)
• M70: 28,929,236 km (0.095 R)
• M71: 29,201,205 km (0.086 R)
• M72: 29,382,967 km (0.085 R)
• M73: 29,839,090 km (0.087 R)
• M74: 31,036,023 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.7

Radius: 6.6

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.53 AU - 16.31 AU

Year: 20842 Days

Day: 18.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,671,715 km

• M1: 93,349 km (0.114 R)
• M2: 403,465 km (0.101 R)
• M3: 493,224 km (0.051 R)
• M4: 550,520 km (0.115 R)
• M5: 630,854 km (0.115 R)
• M6: 966,851 km (0.111 R)
• M7: 1,271,582 km (0.097 R)
• M8: 1,352,365 km (0.101 R)
• M9: 1,934,001 km (0.077 R)
• M10: 1,996,084 km (0.119 R)
• M11: 2,122,195 km (0.113 R)
• M12: 2,186,373 km (0.059 R)
• M13: 2,382,496 km (0.112 R)
• M14: 3,004,823 km (0.092 R)
• M15: 3,869,199 km (0.117 R)
• M16: 4,471,780 km (0.068 R)
• M17: 4,763,047 km (0.073 R)
• M18: 5,060,447 km (0.064 R)
• M19: 6,125,135 km (0.095 R)
• M20: 7,451,320 km (0.104 R)
• M21: 7,945,741 km (0.084 R)
• M22: 8,096,237 km (0.11 R)
• M23: 8,247,630 km (0.106 R)
• M24: 8,450,784 km (0.091 R)
• M25: 9,705,012 km (0.026 R)
• M26: 9,758,419 km (0.096 R)
• M27: 10,463,025 km (0.114 R)
• M28: 10,517,927 km (0.111 R)
• M29: 10,904,638 km (0.034 R)
• M30: 12,035,448 km (0.1 R)
• M31: 12,208,233 km (0.101 R)
• M32: 12,381,917 km (0.102 R)
• M33: 12,966,695 km (0.109 R)
• M34: 13,084,727 km (0.112 R)
• M35: 13,143,819 km (0.104 R)
• M36: 13,860,542 km (0.106 R)
• M37: 14,102,292 km (0.091 R)
• M38: 14,712,651 km (0.106 R)
• M39: 14,774,136 km (0.118 R)
• M40: 15,581,665 km (0.109 R)
• M41: 15,707,178 km (0.063 R)
• M42: 16,022,381 km (0.079 R)
• M43: 16,467,135 km (0.067 R)
• M44: 18,419,238 km (0.113 R)
• M45: 18,885,086 km (0.031 R)
• M46: 19,018,976 km (0.082 R)
• M47: 20,511,663 km (0.07 R)
• M48: 20,580,478 km (0.096 R)
• M49: 20,925,301 km (0.08 R)
• M50: 22,112,211 km (0.091 R)
• M51: 23,105,990 km (0.081 R)
• M52: 23,177,497 km (0.092 R)
• M53: 25,727,543 km (0.093 R)
• M54: 26,173,494 km (0.116 R)
• M55: 26,772,185 km (0.11 R)
• M56: 27,224,120 km (0.08 R)
• M57: 27,299,667 km (0.098 R)
• M58: 28,748,672 km (0.065 R)
• M59: 29,598,986 km (0.093 R)
• M60: 29,832,359 km (0.073 R)
• M61: 31,166,024 km (0.082 R)
• M62: 31,880,054 km (0.094 R)
• M63: 33,001,290 km (0.104 R)
• M64: 34,871,264 km (0.063 R)
• M65: 38,119,781 km (0.113 R)
• M66: 38,798,058 km (0.117 R)
• M67: 38,968,151 km (0.034 R)
• M68: 39,053,422 km (0.086 R)
• M69: 39,822,804 km (0.108 R)
• M70: 40,597,272 km (0.093 R)
• M71: 40,683,590 km (0.101 R)
• M72: 42,161,018 km (0.094 R)
• M73: 42,511,077 km (0.026 R)
• M74: 42,686,556 km (0.075 R)
• M75: 42,862,333 km (0.098 R)
• M76: 43,038,260 km (0.09 R)
• M77: 44,989,166 km (0.067 R)
• M78: 46,426,203 km (0.117 R)
• M79: 48,884,994 km (0.067 R)
• M80: 50,083,871 km (0.113 R)
• M81: 51,105,924 km (0.063 R)
• M82: 52,041,060 km (0.089 R)
• M83: 55,357,944 km (0.099 R)
• M84: 57,090,287 km (0.119 R)
• M85: 57,283,867 km (0.117 R)
• M86: 57,477,596 km (0.049 R)
• M87: 57,671,625 km (0.118 R)
• M88: 61,498,189 km (0.048 R)
• M89: 62,492,416 km (0.115 R)
• M90: 65,608,390 km (0.093 R)
• M91: 66,726,185 km (0.052 R)
• M92: 67,236,314 km (0.072 R)
• M93: 68,466,009 km (0.099 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 12,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit