🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.45 AU - 0.57 AU

Year: 127 Days

Day: 32.7 Hours

Environment

Temp: 285 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.67 AU - 0.97 AU

Year: 259 Days

Day: 16.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,280,986 km

• M1: 245,640 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.06 AU - 1.18 AU

Year: 413 Days

Day: 41 Hours

Environment

Temp: 162 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,280,986 km

• M1: 601,383 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.65 AU - 2.05 AU

Year: 876 Days

Day: 38.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,280,986 km

• M1: 255,064 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.1 AU - 5.24 AU

Year: 3515 Days

Day: 44.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,280,986 km

• M1: 1,260,063 km (0.096 R)

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.1

Radius: 10.8

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.2 AU - 6.36 AU

Year: 4839 Days

Day: 6.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,280,986 km

• M1: 135,386 km (0.11 R)
• M2: 221,704 km (0.116 R)
• M3: 316,399 km (0.1 R)
• M4: 452,833 km (0.084 R)
• M5: 624,721 km (0.104 R)
• M6: 713,133 km (0.101 R)
• M7: 917,933 km (0.102 R)
• M8: 1,368,521 km (0.111 R)
• M9: 1,680,582 km (0.073 R)
• M10: 2,230,205 km (0.082 R)
• M11: 2,391,322 km (0.069 R)
• M12: 2,473,451 km (0.095 R)
• M13: 2,598,365 km (0.093 R)
• M14: 3,277,241 km (0.1 R)
• M15: 3,368,794 km (0.053 R)
• M16: 3,484,434 km (0.076 R)
• M17: 3,577,932 km (0.103 R)
• M18: 4,082,675 km (0.046 R)
• M19: 4,381,123 km (0.084 R)
• M20: 4,635,440 km (0.088 R)
• M21: 4,920,723 km (0.102 R)
• M22: 5,319,102 km (0.053 R)
• M23: 5,400,034 km (0.062 R)
• M24: 5,535,869 km (0.088 R)
• M25: 5,617,998 km (0.066 R)
• M26: 5,783,304 km (0.079 R)
• M27: 6,260,521 km (0.053 R)
• M28: 6,403,238 km (0.092 R)
• M29: 6,518,278 km (0.087 R)
• M30: 6,808,947 km (0.087 R)
• M31: 6,985,323 km (0.051 R)
• M32: 7,222,884 km (0.088 R)
• M33: 9,315,459 km (0.118 R)
• M34: 9,841,296 km (0.103 R)
• M35: 11,406,239 km (0.052 R)
• M36: 11,476,101 km (0.076 R)
• M37: 12,039,487 km (0.07 R)
• M38: 12,396,278 km (0.079 R)
• M39: 12,937,972 km (0.057 R)
• M40: 13,047,328 km (0.067 R)
• M41: 14,044,697 km (0.087 R)
• M42: 14,495,734 km (0.094 R)
• M43: 14,913,412 km (0.094 R)
• M44: 15,066,301 km (0.091 R)
• M45: 16,861,774 km (0.119 R)
• M46: 17,021,096 km (0.113 R)
• M47: 17,260,902 km (0.105 R)
• M48: 17,461,811 km (0.057 R)
• M49: 18,028,039 km (0.057 R)
• M50: 18,518,272 km (0.065 R)
• M51: 18,682,680 km (0.073 R)
• M52: 18,930,115 km (0.09 R)
• M53: 20,057,335 km (0.104 R)
• M54: 20,437,911 km (0.104 R)
• M55: 20,692,976 km (0.06 R)
• M56: 22,201,521 km (0.086 R)
• M57: 22,507,598 km (0.098 R)
• M58: 22,902,985 km (0.05 R)
• M59: 23,879,411 km (0.118 R)
• M60: 24,372,635 km (0.111 R)
• M61: 24,552,900 km (0.089 R)
• M62: 24,914,628 km (0.068 R)
• M63: 25,050,762 km (0.08 R)
• M64: 26,286,889 km (0.082 R)
• M65: 27,918,703 km (0.104 R)
• M66: 28,012,949 km (0.041 R)
• M67: 28,201,742 km (0.085 R)
• M68: 28,770,662 km (0.081 R)
• M69: 29,439,215 km (0.029 R)
• M70: 29,583,129 km (0.074 R)
• M71: 30,161,175 km (0.081 R)
• M72: 30,597,103 km (0.11 R)
• M73: 32,510,460 km (0.047 R)
• M74: 33,206,688 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.6

Radius: 6.5

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.91 AU - 15.65 AU

Year: 20801 Days

Day: 23 Hours

Environment

Temp: -193 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,280,986 km

• M1: 147,055 km (0.063 R)
• M2: 358,436 km (0.106 R)
• M3: 424,858 km (0.095 R)
• M4: 733,927 km (0.103 R)
• M5: 1,467,854 km (0.105 R)
• M6: 1,663,828 km (0.081 R)
• M7: 2,080,757 km (0.067 R)
• M8: 2,528,952 km (0.111 R)
• M9: 3,511,511 km (0.08 R)
• M10: 4,199,063 km (0.111 R)
• M11: 5,305,788 km (0.05 R)
• M12: 5,434,143 km (0.049 R)
• M13: 5,869,173 km (0.098 R)
• M14: 6,091,027 km (0.025 R)
• M15: 6,270,395 km (0.05 R)
• M16: 6,588,589 km (0.1 R)
• M17: 7,382,954 km (0.115 R)
• M18: 7,526,269 km (0.111 R)
• M19: 7,574,290 km (0.114 R)
• M20: 8,010,816 km (0.116 R)
• M21: 8,059,735 km (0.071 R)
• M22: 8,455,421 km (0.092 R)
• M23: 9,368,417 km (0.118 R)
• M24: 9,731,940 km (0.114 R)
• M25: 9,889,167 km (0.056 R)
• M26: 10,153,058 km (0.073 R)
• M27: 10,419,342 km (0.081 R)
• M28: 11,673,271 km (0.074 R)
• M29: 11,728,922 km (0.063 R)
• M30: 12,289,764 km (0.102 R)
• M31: 13,671,151 km (0.095 R)
• M32: 13,847,228 km (0.103 R)
• M33: 14,619,003 km (0.076 R)
• M34: 15,161,595 km (0.11 R)
• M35: 15,222,182 km (0.103 R)
• M36: 15,772,104 km (0.106 R)
• M37: 16,018,491 km (0.051 R)
• M38: 17,017,057 km (0.042 R)
• M39: 17,143,318 km (0.067 R)
• M40: 17,651,352 km (0.098 R)
• M41: 19,008,354 km (0.067 R)
• M42: 19,073,878 km (0.118 R)
• M43: 20,197,957 km (0.095 R)
• M44: 20,465,587 km (0.056 R)
• M45: 20,801,883 km (0.093 R)
• M46: 20,869,352 km (0.092 R)
• M47: 21,207,593 km (0.11 R)
• M48: 22,926,622 km (0.086 R)
• M49: 24,904,455 km (0.081 R)
• M50: 25,479,509 km (0.091 R)
• M51: 25,551,616 km (0.06 R)
• M52: 27,009,596 km (0.045 R)
• M53: 27,083,348 km (0.059 R)
• M54: 27,378,355 km (0.092 R)
• M55: 27,452,256 km (0.086 R)
• M56: 27,971,810 km (0.058 R)
• M57: 28,270,108 km (0.072 R)
• M58: 28,719,500 km (0.111 R)
• M59: 28,794,598 km (0.112 R)
• M60: 29,929,448 km (0.116 R)
• M61: 33,578,888 km (0.114 R)
• M62: 33,895,886 km (0.104 R)
• M63: 34,852,863 km (0.119 R)
• M64: 35,657,101 km (0.039 R)
• M65: 35,980,532 km (0.074 R)
• M66: 37,365,958 km (0.078 R)
• M67: 38,934,791 km (0.114 R)
• M68: 39,434,747 km (0.12 R)
• M69: 40,778,285 km (0.087 R)
• M70: 41,285,871 km (0.092 R)
• M71: 44,201,832 km (0.092 R)
• M72: 46,564,432 km (0.119 R)
• M73: 46,741,107 km (0.101 R)
• M74: 48,251,447 km (0.04 R)
• M75: 48,609,135 km (0.095 R)
• M76: 48,877,963 km (0.059 R)
• M77: 51,776,272 km (0.082 R)
• M78: 55,289,727 km (0.082 R)
• M79: 56,133,160 km (0.095 R)
• M80: 56,603,496 km (0.096 R)
• M81: 60,798,819 km (0.118 R)
• M82: 61,475,450 km (0.115 R)
• M83: 62,057,386 km (0.09 R)
• M84: 62,154,475 km (0.11 R)
• M85: 63,912,100 km (0.038 R)
• M86: 64,010,236 km (0.09 R)
• M87: 64,206,658 km (0.101 R)
• M88: 64,304,944 km (0.101 R)
• M89: 64,403,230 km (0.096 R)
• M90: 65,191,760 km (0.08 R)
• M91: 65,389,229 km (0.109 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 13,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit